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1 nitrogen high pressure
Sakhalin S: NHУниверсальный русско-английский словарь > nitrogen high pressure
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2 high pressure nitrogen
oil&gas: HN2Универсальный русско-английский словарь > high pressure nitrogen
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3 азот высокого давления
1) Sakhalin S: nitrogen high pressure2) oil&gas: high pressure nitrogenУниверсальный русско-английский словарь > азот высокого давления
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4 азот ВД
Sakhalin S: nitrogen high pressure -
5 Haber, Fritz
SUBJECT AREA: Chemical technology[br]b. 9 December 1868 Breslau, Germany (now Wroclaw, Poland)d. 29 January 1934 Basel, Switzerland[br]German chemist, inventor of the process for the synthesis of ammonia.[br]Haber's father was a manufacturer of dyestuffs, so he studied organic chemistry at Berlin and Heidelberg universities to equip him to enter his father's firm. But his interest turned to physical chemistry and remained there throughout his life. He became Assistant at the Technische Hochschule in Karlsruhe in 1894; his first work there was on pyrolysis and electrochemistry, and he published his Grundrisse der technischen Electrochemie in 1898. Haber became famous for thorough and illuminating theoretical studies in areas of growing practical importance. He rose through the academic ranks and was appointed a full professor in 1906. In 1912 he was also appointed Director of the Institute of Physical Chemistry and Electrochemistry at Dahlem, outside Berlin.Early in the twentieth century Haber invented a process for the synthesis of ammonia. The English chemist and physicist Sir William Crookes (1832–1919) had warned of the danger of mass hunger because the deposits of Chilean nitrate were becoming exhausted and nitrogenous fertilizers would not suffice for the world's growing population. A solution lay in the use of the nitrogen in the air, and the efforts of chemists centred on ways of converting it to usable nitrate. Haber was aware of contemporary work on the fixation of nitrogen by the cyanamide and arc processes, but in 1904 he turned to the study of ammonia formation from its elements, nitrogen and hydrogen. During 1907–9 Haber found that the yield of ammonia reached an industrially viable level if the reaction took place under a pressure of 150–200 atmospheres and a temperature of 600°C (1,112° F) in the presence of a suitable catalyst—first osmium, later uranium. He devised an apparatus in which a mixture of the gases was pumped through a converter, in which the ammonia formed was withdrawn while the unchanged gases were recirculated. By 1913, Haber's collaborator, Carl Bosch had succeeded in raising this laboratory process to the industrial scale. It was the first successful high-pressure industrial chemical process, and solved the nitrogen problem. The outbreak of the First World War directed the work of the institute in Dahlem to military purposes, and Haber was placed in charge of chemical warfare. In this capacity, he developed poisonous gases as well as the means of defence against them, such as gas masks. The synthetic-ammonia process was diverted to produce nitric acid for explosives. The great benefits and achievement of the Haber-Bosch process were recognized by the award in 1919 of the Nobel Prize in Chemistry, but on account of Haber's association with chemical warfare, British, French and American scientists denounced the award; this only added to the sense of bitterness he already felt at his country's defeat in the war. He concentrated on the theoretical studies for which he was renowned, in particular on pyrolysis and autoxidation, and both the Karlsruhe and the Dahlem laboratories became international centres for discussion and research in physical chemistry.With the Nazi takeover in 1933, Haber found that, as a Jew, he was relegated to second-class status. He did not see why he should appoint staff on account of their grandmothers instead of their ability, so he resigned his posts and went into exile. For some months he accepted hospitality in Cambridge, but he was on his way to a new post in what is now Israel when he died suddenly in Basel, Switzerland.[br]Bibliography1898, Grundrisse der technischen Electrochemie.1927, Aus Leben und Beruf.Further ReadingJ.E.Coates, 1939, "The Haber Memorial Lecture", Journal of the Chemical Society: 1,642–72.M.Goran, 1967, The Story of Fritz Haber, Norman, OK: University of Oklahoma Press (includes a complete list of Haber's works).LRD -
6 Bosch, Carl
SUBJECT AREA: Chemical technology[br]b. 27 August 1874 Cologne, Germanyd. 26 April 1940 Heidelberg, Germany[br]German industrial chemist who developed the industrial synthesis of ammonia.[br]Bosch spent a year as a metalworker before studying chemistry at Leipzig University, obtaining his doctorate in 1898. The following year, he entered Badische Soda-, Anilin Fabrik (BASF), the leading German manufacturer of dyestuflfs. Between 1902 and 1907 he spent much time investigating processes for nitrogen fixation. In 1908 Fritz Haber told BASF of his laboratory-scale synthesis of ammonia from its constituent elements, and in the following year Bosch was assigned to developing it to the industrial scale. Leading a large team of chemists and engineers, Bosch designed the massive pressure converter and other features of the process and was the first to use the water gas shift reaction to produce the large quantities of hydrogen that were required. By 1913 Bosch had completed the largest chemical engineering plant at BASF's works at Oppau, and soon it was producing 36,000 tons of ammonium sulphate a year. Bosch enlarged the Oppau plant and went on to construct a larger plant at Leuna.In 1914 Bosch was appointed a Director of BASF. At the end of the First World War he became Technical Adviser to the German delegation at the peace conference. During the 1920s BASF returned to its position of pre-eminence in high-pressure technology, thanks largely to Bosch's leadership. Although increasingly absorbed in administrative matters, Bosch was able to support the synthesis of methane and the hydrogenation of coal tar and lignite to make petrol. In 1925 BASF merged with other companies to form the giant IG Farbenindustrie AG, of which Bosch became Chairman of the Managing Board. His achievements received international recognition in 1931 when he was awarded, with F. Bergius, the Nobel Prize in Chemistry for high-pressure synthesis.[br]Bibliography1932, Über die Entwicklung der chemischen Hochdruckindustrie bei der Aufbau der neuen Ammoniakindustrie.Further ReadingK.Holdermann, 1953, Carl Bosch, Leben und Werk.See also biographical memoir in Chemische Berichte 190 (1957), pp. xix–xxxix.LRD -
7 aguantar
v.1 to bear.está aguantando bien las presiones she's holding o bearing up well under the pressureesa estantería no va a aguantar el peso de los libros that shelf won't take the weight of the books2 to bear, to stand.no lo aguanto I can't bear himno sé cómo la aguantas I don't know how you put up with herno sabe aguantar una broma he doesn't know how to take a joke3 to hold.aguanta los libros mientras limpio la estantería hold the books while I dust the shelfAguante su respiración Hold your breath.4 to hold (contener) (respiración, mirada).apenas pude aguantar la risa it was all I could do not to laugh5 to hold on (time).aguanta un poco más hold on a bit longerno aguanto más I can't take any moreElla aguantará porque es fuerte She will hold on because she is strong.6 to wait for (esperar). (Mexican Spanish, River Plate)7 to last.estas botas aguantarán hasta al año que viene these boots should last me till next yearaguantar hasta el final to stay the course o the distance8 to endure, to abide, to bear, to tolerate.Noel aguanta muchas penas Noel endures many sorrows.9 to withstand, to hold, to uphold, to support.El barrote aguanta el techo The crosspiece holds the roofing.10 to tolerate to, to suffer to, to bear to, to endure to.Silvia aguanta estudiar de noche Silvia tolerates to study nights.* * *1 (contener) to hold (back)2 (sostener) to hold, support3 (soportar) to tolerate■ no aguanto más I can't stand any more, I can't take any more1 (contenerse) to keep back; (risa, lágrimas) to hold back2 (resignarse) to resign oneself\¡que se aguante! familiar that's her/his tough luck!* * *verb1) to bear, endure, withstand2) hold•* * *1. VT1) (=soportar deliberadamente) to put up with, endureaguanté el dolor como pude — I bore o put up with o endured the pain as best as I could
tenemos que estar aguantando continuas ofensas — we have to put up with o endure continual insults
no aguantaré tus impertinencias ni un minuto más — I won't stand for o take o put up with your cheek a minute longer
2) (=tener capacidad de resistir) to stand up toesta planta aguanta bien el calor — this plant withstands o can take heat well, this plant stands up well to heat
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no aguantar, no aguanto a los cotillas — I can't bear o stand gossipsno aguanto ver sufrir a un animal — I can't bear o stand to see an animal suffering
no aguantaba la rutina de los entrenamientos — he couldn't cope with o take the training programme
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no hay quien te aguante — you're impossible o insufferable3) (=sostener) [persona] to hold; [muro, columna] to support, hold upse rompió el cable que aguantaba la antena — the cable holding up o supporting the aerial broke
4) (=contener) [+ respiración] to hold; [+ risa, llanto] to hold backel mundo aguantó la respiración temiendo un desastre — the world waited with bated breath, fearing a disaster
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aguantar las ganas de hacer algo — to resist the urge to do sthno pude aguantar las ganas de decirle lo que pensaba — I couldn't resist telling her what I thought, I couldn't resist the urge to tell her what I thought
5) (=durar) to last2. VI1) [persona]ya no aguanto más — I can't bear it o stand it o take it any longer, I can't bear o stand o take any more
cuando empezaba a correr no aguantaba más de diez minutos — when she started running she couldn't keep going o last for more than ten minutes
aguantaré en Madrid hasta que pueda — I'll hang on o hold on in Madrid as long as I can
yo me emborracho enseguida, pero él aguanta mucho — I get drunk straight away but he can really hold his drink
tienes que aguantar hasta el año que viene con esos zapatos — you'll have to make do with those shoes until next year
yo ya no aguanto mucho, a las diez estoy en la cama — I can't take the pace any more, I'm in bed by ten
aguantan poco sin aburrirse — they have a low boredom threshold, they're easily bored
es de guapo que no se puede aguantar — * he's drop dead gorgeous *, he's to die for *
2) [clavo, columna] to hold¿crees que este clavo aguantará? — do you think this nail will hold?
3) LAm * (=esperar) to hang on *, hold on¡aguanta! — hang on * o hold on a minute!
3.See:* * *1.verbo transitivo1) <dolor/sufrimiento> to bear, endure2)a) <peso/carga> to support, bear; < presión> to withstandb) ( durar)estas botas aguantarán otro invierno — these boots will last (me/you/him) another winter
3) ( sostener) to hold4) (contener, reprimir) <risa/lágrimas> to hold back2.aguantar vicon ese tren de vida no hay salud que aguante — that sort of lifestyle would be enough to destroy anyone's health
3.¿puedes aguantar hasta que lleguemos? — can you hang o hold on until we arrive?
aguantarse v pron1) (conformarse, resignarse)me tendré que aguantar — I'll just have to put up with it
si no le gusta, que se aguante — if he doesn't like it, he can lump it (colloq)
2) (euf) (reprimirse, contenerse)aguántate un poquito que ya llegamos — just hold o hang on a minute, we'll soon be there
3) (AmL fam) ( esperarse) to hang on (colloq)* * *= stand up to, bear, withstand, endure, hold + fire, put up with, hold off, stand + the gaff, stomach, weather, hold + Nombre + in.Ex. However, he would prefer a binding that will stand up to being stuffed into after-hours book drops and being hauled from one library to another.Ex. One is tempted to say that the enthusiasts for postcoordinate systems, being forced to admit reluctantly that control was necessary, couldn't bear to use the old-fashioned term 'list of subject headings'.Ex. While the current problems associated with serial economics have driven a wedge between vendors, librarians and publishers, they should be cooperating and communicating in order to withstand the information explosion.Ex. On the other hand people passionately devoted to a hobby or sport or their work will endure without complaint conditions which less ardent folk think outrageously insupportable.Ex. However, in producing a bulletin one is often torn between including the scanty, undigested and possibly inaccurate details of a new proposal and holding fire until fuller information is available, and thereby missing a publication deadline.Ex. Have reading foisted on you as a duty, a task to be put up with, from which you expect no delight, and it can appear a drab business gladly to be given up.Ex. A dam at the Strait of Gibraltar could be constructed to limit the outflow and reverse the climate deterioration, thus holding off the next ice age.Ex. Thus far the oil companies have stood the gaff well, considering the burden thrown on them by declining prices and mounting stocks.Ex. Early man couldn't stomach milk, according to research.Ex. The small publishers seem to be weathering the industry changes, and have expectations of growth.Ex. The longer a fart is held in, the larger the proportion of inert nitrogen it contains, because the other gases tend to be absorbed into the bloodstream through the walls of the intestine.----* aguantar con resignación = take it on + the chin.* aguantar el acoso de = run + the gauntlet of.* aguantar el aliento = hold + Posesivo + breath.* aguantar estoicamente = weather, take it on + the chin.* aguantar hasta el final = stick it out.* aguantar la respiración = hold + Posesivo + breath.* aguantarlo = live with it.* aguantarlo bien = take it in + Posesivo + stride.* aguantar mecha = stick it out, stand + the gaff.* aguantarse = hold + Posesivo + horses.* aguantar un golpe = take + a hit.* aguántate = lump it.* no aguantar más = have had enough.* no aguantar ver Algo o Alguien = can't stand + sight.* no poder aguantar a Alguien = have + it in for + Nombre.* no puedo aguantarlo = can't take it.* no voy a aguantarlo más = not going to take it any more.* si no aguantas el calor, sal de la cocina = if you can't stand the heat, get out of the kitchen.* si no te gusta, te aguantas = like it or lump it, if you don't like it you can lump it.* tener que aguantar Algo = be stuck with, get + stuck with.* * *1.verbo transitivo1) <dolor/sufrimiento> to bear, endure2)a) <peso/carga> to support, bear; < presión> to withstandb) ( durar)estas botas aguantarán otro invierno — these boots will last (me/you/him) another winter
3) ( sostener) to hold4) (contener, reprimir) <risa/lágrimas> to hold back2.aguantar vicon ese tren de vida no hay salud que aguante — that sort of lifestyle would be enough to destroy anyone's health
3.¿puedes aguantar hasta que lleguemos? — can you hang o hold on until we arrive?
aguantarse v pron1) (conformarse, resignarse)me tendré que aguantar — I'll just have to put up with it
si no le gusta, que se aguante — if he doesn't like it, he can lump it (colloq)
2) (euf) (reprimirse, contenerse)aguántate un poquito que ya llegamos — just hold o hang on a minute, we'll soon be there
3) (AmL fam) ( esperarse) to hang on (colloq)* * *= stand up to, bear, withstand, endure, hold + fire, put up with, hold off, stand + the gaff, stomach, weather, hold + Nombre + in.Ex: However, he would prefer a binding that will stand up to being stuffed into after-hours book drops and being hauled from one library to another.
Ex: One is tempted to say that the enthusiasts for postcoordinate systems, being forced to admit reluctantly that control was necessary, couldn't bear to use the old-fashioned term 'list of subject headings'.Ex: While the current problems associated with serial economics have driven a wedge between vendors, librarians and publishers, they should be cooperating and communicating in order to withstand the information explosion.Ex: On the other hand people passionately devoted to a hobby or sport or their work will endure without complaint conditions which less ardent folk think outrageously insupportable.Ex: However, in producing a bulletin one is often torn between including the scanty, undigested and possibly inaccurate details of a new proposal and holding fire until fuller information is available, and thereby missing a publication deadline.Ex: Have reading foisted on you as a duty, a task to be put up with, from which you expect no delight, and it can appear a drab business gladly to be given up.Ex: A dam at the Strait of Gibraltar could be constructed to limit the outflow and reverse the climate deterioration, thus holding off the next ice age.Ex: Thus far the oil companies have stood the gaff well, considering the burden thrown on them by declining prices and mounting stocks.Ex: Early man couldn't stomach milk, according to research.Ex: The small publishers seem to be weathering the industry changes, and have expectations of growth.Ex: The longer a fart is held in, the larger the proportion of inert nitrogen it contains, because the other gases tend to be absorbed into the bloodstream through the walls of the intestine.* aguantar con resignación = take it on + the chin.* aguantar el acoso de = run + the gauntlet of.* aguantar el aliento = hold + Posesivo + breath.* aguantar estoicamente = weather, take it on + the chin.* aguantar hasta el final = stick it out.* aguantar la respiración = hold + Posesivo + breath.* aguantarlo = live with it.* aguantarlo bien = take it in + Posesivo + stride.* aguantar mecha = stick it out, stand + the gaff.* aguantarse = hold + Posesivo + horses.* aguantar un golpe = take + a hit.* aguántate = lump it.* no aguantar más = have had enough.* no aguantar ver Algo o Alguien = can't stand + sight.* no poder aguantar a Alguien = have + it in for + Nombre.* no puedo aguantarlo = can't take it.* no voy a aguantarlo más = not going to take it any more.* si no aguantas el calor, sal de la cocina = if you can't stand the heat, get out of the kitchen.* si no te gusta, te aguantas = like it or lump it, if you don't like it you can lump it.* tener que aguantar Algo = be stuck with, get + stuck with.* * *aguantar [A1 ]vtA1(tolerar, soportar): aguanto bien el calor I can take the heattuvieron que aguantar temperaturas altísimas en el desierto they had to endure extremely high temperatures in the deserty como no tengo donde ir tengo que aguantar sus bromas estúpidas and since I have nowhere to go I have to put up with o suffer his stupid jokesaguantó el dolor con gran fortaleza she bore o endured the pain very bravelylo aguantó durante años she put up with him for yearsno tengo por qué aguantar que me traten así I don't have to stand for this kind of treatment, I don't have to put up with being treated like thisa ése le aguantan todo porque es el hijo del jefe he gets away with anything because he's the boss's sonaguantó su mirada un momento y desvió los ojos he held her stare for a moment, then averted his eyes2(uso hiperbólico): este calor no hay quien lo aguante this heat is unbearableno sabes aguantar una broma you can't take a jokeno puedo aguantarlo I can't stand himno puedo aguantar este dolor de muelas this toothache's unbearableB1 ‹peso/presión›aguanta todo el peso del tejado it supports o bears the whole weight of the roofel puente no aguanta más de cierto tonelaje the bridge will only withstand o take o stand a certain tonnageno aguantó la presión it didn't take o withstand the pressureel mástil no aguantaría otra embestida del viento the mast wouldn't stand up to o take another gustella aguanta el doble que yo bebiendo she can take twice as much drink as I can2(durar): estas botas aguantarán otro invierno these boots will last (me/you/him) another winterconstrucciones que han aguantado el paso del tiempo buildings that have survived the passing of timeaguantó tres meses en ese trabajo he lasted three months in that jobC (sostener) to holdaguántame los paquetes mientras compro las entradas hold (on to) the parcels for me while I buy the ticketsuna cuña para aguantar la puerta a wedge to hold the door openD (contener, reprimir) ‹risa/lágrimas› to hold backaguanta la respiración todo lo que puedas hold your breath for as long as you canya no aguanto las ganas de decírselo I can't resist the temptation to tell him any longer■ aguantarvi¡ya no aguanto más! yo renuncio I can't take any more! I quitcon ese tren de vida no hay salud que aguante that sort of lifestyle would be enough to destroy anyone's health¿puedes aguantar hasta que lleguemos? can you hang o hold on until we arrive?no puedo aguantar hasta enero con este abrigo I can't last till January with this coat, this coat won't last me till Januarytenemos que aguantar hasta fin de mes con este dinero we have to make this money last o stretch till the end of the month, we have to get by on o manage on o survive on this money till the end of the monthno creo que este clavo aguante I don't think this nail will holdA(conformarse, resignarse): no me apetece ir pero me tendré que aguantar I don't feel like going, but I'll just have to grin and bear it o put up with itsi no le gusta, que se aguante if he doesn't like it, he can lump it ( colloq)me he quedado sin cena — te aguantas, por no haber llegado antes there's no dinner left for me — tough, you should have got(ten) here earlier ( colloq)B ( euf)(reprimirse, contenerse): aguántate un poquito que enseguida llegamos just hold o hang on a minute, we'll soon be thereya no se aguanta las ganas de abrir los paquetes he can't resist the temptation to open the packages any longerse aguantó hasta que no pudo más y se lo dijo todo she kept quiet as long as she could and then she told him everything* * *
aguantar ( conjugate aguantar) verbo transitivo
1 ‹dolor/sufrimiento› to bear, endure;
no tengo por qué aguantar esto I don't have to put up with this;
este calor no hay quien lo aguante this heat is unbearable;
no sabes aguantar una broma you can't take a joke;
no los aguanto I can't stand them;
no puedo aguantar este dolor de muelas this toothache's unbearable
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‹ presión› to withstandb) ( durar):◊ estas botas aguantarán otro invierno these boots will last (me/you/him) another winter
3 ( sostener) to hold
4 (contener, reprimir) ‹risa/lágrimas› to hold back;
verbo intransitivo:◊ ¡ya no aguanto más! I can't take any more!;
no creo que este clavo aguante I don't think this nail will hold
aguantarse verbo pronominal
1 (conformarse, resignarse):◊ me tendré que aguantar I'll just have to put up with it;
si no le gusta, que se aguante if he doesn't like it, he can lump it (colloq)
2 (euf) (reprimirse, contenerse):
aguántate un poquito que ya llegamos just hold o hang on a minute, we'll soon be there
3 (AmL fam) ( esperarse) to hang on (colloq)
aguantar
I verbo transitivo
1 (soportar, tolerar) to tolerate: no puedo aguantar más tu prepotencia, I can't stand your arrogance any longer ➣ Ver nota en bear y stand
2 (sujetar) to support, hold: por favor, aguanta la escalera mientras cambio la bombilla, please hold the ladder while I change the bulb
3 (reprimirse) aguantó la respiración tres minutos, he held his breath for three minutes
II verbo intransitivo
1 (durar) to last
2 (soportar) aguanta un poco más, hold on a bit longer
' aguantar' also found in these entries:
Spanish:
calibre
- mecha
- pasar
- resistir
- saber
- sufrir
- tipo
- soplar
- tragar
English:
abide
- bear
- bear up
- brave
- bullet
- endure
- going
- hang on
- hold
- hold on
- hold out
- last
- pace
- put up with
- ride out
- ridicule
- sit out
- sit through
- stand
- stay
- stick
- stick out
- stomach
- suffer
- sweat out
- take
- go
- hang
- keep
- put
- ride
- sit
- stuck
- support
- tolerate
* * *♦ vt1. [sostener] to hold;aguanta los libros mientras limpio la estantería hold the books while I dust the shelf2. [peso, presión] to bear;esa estantería no va a aguantar el peso de los libros that shelf won't take the weight of the books;la presa no aguantará otro terremoto the dam won't withstand another earthquake;está aguantando bien las presiones she's holding o bearing up well under the pressure3. [tolerar, soportar] to bear, to stand;estas plantas no aguantan bien el calor these plants don't like the heat;no aguantó el ritmo de sus rivales she couldn't keep up with her rivals;a tu hermana no hay quien la aguante your sister's unbearable;no puedo aguantarlo, no lo aguanto I can't bear him;no sé cómo la aguantas I don't know how you put up with her;ya no aguanto más este dolor this pain is unbearable;no sabe aguantar una broma he doesn't know how to take a joke4. [tiempo] to hold out for;aguantó dos meses en el desierto he survived for two months in the desert;no creo que aguante mucho tiempo fuera su país I don't think he'll be able to last long abroad;¿cuánto tiempo aguantas sin fumar un cigarillo? how long can you go without smoking a cigarette?;este abrigo me ha aguantado cinco años this coat has lasted me five years5. [contener] [respiración, mirada] to hold;[risa] to contain;debes aguantar la respiración para hacerte la radiografía you'll have to hold your breath when you have the X-ray;apenas pude aguantar la risa it was all I could do not to laugh♦ vi1. [tiempo] to hold on;aguanta un poco más, en seguida nos vamos hold on a bit longer, we'll be going soon;no aguanto más – necesito un vaso de agua I can't take any more, I need a glass of water;¡ya no aguanto más, vámonos! I've had enough, let's go!2. [resistir] to last;estas botas aguantarán hasta al año que viene these boots should last me till next year;aguantar hasta el final to stay the course o the distance;a pesar de estar lesionado, aguantó hasta el final despite his injury, he carried on until the end3. Taurom to stand firm* * *I v/t1 un peso bear, support2 respiración hold3 ( soportar) put up with;no lo puedo aguantar I can’t stand o bear itII v/i:no aguanto más I can’t take (it) any more, I can’t bear it any longer* * *aguantar vt1) soportar: to bear, to tolerate, to withstand2) : to hold3)aguantar las ganas : to resist an urgeno pude aguantar las ganas de reír: I couldn't keep myself from laughingaguantar vi: to hold out, to last* * *aguantar vb4. (durar) to lastaguanta, que falta poco hold on, we're nearly there6. (en la mano) to hold¿me aguantas la carpeta un momento? can you hold my folder for a minute? -
8 aire
m.1 air (fluido).al aire libre in the open aircon el pecho al aire bare-chestedcambiar de aires to have a change of scenedejar algo en el aire to leave something up in the airestar en el aire to be in the airsaltar o volar por los aires to be blown sky hightomar el aire to go for a breath of fresh aira mi aire in my own wayaire acondicionado air-conditioningaire comprimido compressed airaire puro fresh airaire viciado foul air2 wind (viento).hoy hace mucho aire it's very windy today3 air, appearance (aspecto).tiene un aire a su madre she has something of her motherdarse aires (de algo) to put on airs (about something)4 resemblance, likeness, air, look.* * *1 air2 (viento) wind; (corriente) draught4 figurado (parecido) resemblance, likeness7 figurado (ambiente) atmosphere8 MÚSICA air, melody\al aire libre in the open air, outdoorscambiar de aires to change one's surroundings, have a change of scenerydarse aires to put on airsestar en el aire (en antena) to be on the airhacerse/darse aire to fan oneselfsaltar por los aires to blow uptener aires to put on airstomar el aire to take the air, get some fresh airvivir del aire to live on air¡vete a tomar (el) aire! familiar get lost!aire acondicionado air conditioningaire puro clean air* * *noun m.* * *SM1) (=elemento) air¡fuera de aquí, aire! — * get out of here! scram! *
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al aire, lanzar algo al aire — to throw sth into the air•
estar en el aire — [balón, paracaidista] to be in the air; (Radio) to be on (the) airtodo está en el aire hasta que se conozcan los resultados — it's all up in the air until the results are known
dejar una pregunta/problema en el aire — to leave a question/an issue up in the air
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al aire libre — [con verbo] outdoors, in the open air; [con sustantivo] outdoor antes de s, open-air antes de sel concierto se celebró al aire libre — the concert was held outdoors o in the open air
una piscina al aire libre — an outdoor o open-air pool
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salir al aire — (Radio) to go on (the) air•
saltar por los aires — to blow up, explode•
tomar el aire — to get some fresh airsalió a tomar un poco el aire — he went out to get o for some fresh air
¡vete a tomar el aire! — * scram! *, clear off! *
•
volar por los aires — to blow up, explodea mi/tu/su aire —
ir a su aire — to go one's own way, do one's own thing *
darle un aire a algn —
aire colado — cold draught, cold draft (EEUU)
2) (Meteo) (=viento) wind; (=corriente) draught, draft (EEUU)•
dar aire a algn — to fan sbla prensa no da aire al éxito del gobierno — the press is giving no coverage to the government's success
darse aire — to fan o.s.
aires de cambio — (Pol) winds of change
3) (=aspecto) airlos techos altos le daban un aire señorial a la casa — high ceilings gave a stately air to the house
tienen aire de no haber roto un plato en su vida — they look as if butter wouldn't melt in their mouths
eso te pasa por darte aires de superioridad — that's what happens when you think you're better than everyone else o when you put on airs
4) (=parecido)¿no le notas un aire con Carlos? — don't you think he looks a bit like Carlos?
•
darse un aire a algn — to look a bit like sbaire de familia — family resemblance, family likeness
5) (=aerofagia) wind6) (=garbo) style, panache7) (Mús) air* * *1) airal aire libre — outdoors, in the open air
a mi/tu/su aire: ellos salen en grupo, yo prefiero ir a mi aire they go out in a group, I prefer doing my own thing (colloq); cambiar or mudar de aire(s): necesito cambiar de aires I need a change of scene o air; dejar a alguien en el aire to leave somebody in suspense; quedar en el aire: todo quedó en el aire everything was left up in the air; su futuro quedó en el aire his future hung in the balance; saltar or volar por los aires to explode, blow up; vivir del aire — to live on air
3) (Rad, TV)salir al aire — to go out
4)a) ( aspecto) airdarse aires (de grandeza) — to put on o give oneself airs
b) ( parecido) resemblance5) (Mús) tuneaires populares — traditional tunes o airs
* * *= air.Ex. This article diagnoses the information needs of those who work in the area of pollution of air, soil and earth.----* actividad al aire libre = outdoor activity.* aire acondicionado = air-conditioning.* aire a presión = air pressure.* aire caliente = hot air.* aire cargado = fug.* aire comprimido = compressed air.* aire de optimismo = air of optimism.* aire de superioridad = condescension, condescension, attitude of superiority.* aire fresco = fresh air.* aire puro = fresh air.* aires de cambio = wind(s) of change, the, seas of change, the.* aire viciado = fug.* al aire libre = open-air, outdoors, in the open, out of doors.* amante de la vida al aire libre = outdoor enthusiast.* aparato de aire acondicionado = air conditioner.* a + Posesivo + aire = to + Posesivo + heart's content.* bocanada de aire = gust of wind, blast.* bocanada de aire caliente = gust of warm air, gust of hot air, gust of heat.* bocanada de aire fresco = breath of fresh air.* bolsa de aire = air bag [airbag].* bolsa de aire caliente = pocket of warm air.* calentador de aire = air heater.* calidad del aire = air quality.* cambiar de aire = move on to + pastures new.* cambiar de aires = change + scenery.* cambio de aires = change of air and scene, change of scenery, change of air, change of scene, greener pastures, pastures new.* castillo en el aire = castle in the air.* circulación del aire = air flow, airflow.* comida al aire libre = cookout.* compresor de aire = air compressor.* con aire acondicionado = air conditioned.* conducto de aire = air duct.* conducto de aire caliente = hot air duct.* con el culo al aire = out in the cold.* contaminación del aire = air pollution.* contaminante del aire = air pollutant.* con un aire de = with an air of.* corriente de aire = air current, draught [draft, -USA].* dar la vuelta en el aire = give + a toss.* darse aires = strut.* darse aires de grandeza = give + Reflexivo + such airs, aggrandise + Reflexivo.* darse (muchos) aires = give + Reflexivo + such airs, aggrandise + Reflexivo.* dejar a su aire = leave to + Reflexivo, leave + unchecked.* dejar con el culo al aire = leave + Nombre + out in the cold.* dispersado por el aire = wind-blown, wind-borne.* echarse una cana al aire = have + a fling.* echarse una canita al aire = have + a fling.* echar una cana al aire = one-night stand, kick up + Posesivo + heels.* echar una cana al aire antes de sentar la cabeza = sow + Posesivo + wild oats.* echar una cana al aire cuando joven = sow + Posesivo + wild oats.* echar una canica al aire = disport + Reflexivo.* ejército del aire = Army Air Force, Air Force.* en el aire = in mid-air, airborne.* entrada de aire = air intake.* espacio al aire libre = outdoor space.* espray de aire comprimido = compressed air can.* filtro del aire = air cleaner.* flujo del aire = airflow.* globo de aire caliente = hot-air balloon.* haber un aire de emoción = there + be + an air of excitement.* haber un aire de expectación = there + be + an air of expectation.* hacer el aire irrespirable = choke + the air.* hacer saltar por los aires = blow + sky high.* índice de calidad del aire = air quality index.* industria de actividades al aire libre, la = outdoor industry, the.* juego de exterior, juego al aire libre = outdoor game.* lata de aire comprimido = compressed air can.* llevado por el aire = wind-borne.* llevar por el aire = waft.* mantener suspenso en el aire = suspend.* masa de aire = air mass.* mercadillo al aire libre = street market, open-air market.* mercado al aire libre = street market, open-air market.* palos al aire = a stab in the dark, a shot in the dark.* pared con cámara de aire = cavity wall.* piscina al aire libre = outdoor pool, open-air swimming pool, open-air pool.* piscina climatizada al aire libre = outdoor heated pool.* presión del aire = air pressure.* purificación del aire = air purification.* quedarse con el culo al aire = come + unstuck.* racha de aire = blast.* ráfaga de aire = blast.* rejilla para el aire = air vent.* respirarse emoción en el aire = there + be + an air of excitement.* respirarse un aire de expectación = there + be + an air of expectation.* salida de aire = venting.* sistema de aire acondicionado = air conditioning system, air cooling system.* soplado por el aire = wind-blown.* suspender en el aire = hover.* teatro al aire libre = outdoor theatre.* tener aire acondiconado = be air-conditioned.* toma de aire = air intake.* transmitido por el aire = airborne [air-borne].* transportado por el aire = wind-borne, wind-blown.* transportar por aire = airlift.* tubo de aire caliente = hot air duct.* un aire de = an air of, a whiff of.* ventilador del aire = heater blower.* volar en el aire = fly in + the air.* * *1) airal aire libre — outdoors, in the open air
a mi/tu/su aire: ellos salen en grupo, yo prefiero ir a mi aire they go out in a group, I prefer doing my own thing (colloq); cambiar or mudar de aire(s): necesito cambiar de aires I need a change of scene o air; dejar a alguien en el aire to leave somebody in suspense; quedar en el aire: todo quedó en el aire everything was left up in the air; su futuro quedó en el aire his future hung in the balance; saltar or volar por los aires to explode, blow up; vivir del aire — to live on air
3) (Rad, TV)salir al aire — to go out
4)a) ( aspecto) airdarse aires (de grandeza) — to put on o give oneself airs
b) ( parecido) resemblance5) (Mús) tuneaires populares — traditional tunes o airs
* * *= air.Ex: This article diagnoses the information needs of those who work in the area of pollution of air, soil and earth.
* actividad al aire libre = outdoor activity.* aire acondicionado = air-conditioning.* aire a presión = air pressure.* aire caliente = hot air.* aire cargado = fug.* aire comprimido = compressed air.* aire de optimismo = air of optimism.* aire de superioridad = condescension, condescension, attitude of superiority.* aire fresco = fresh air.* aire puro = fresh air.* aires de cambio = wind(s) of change, the, seas of change, the.* aire viciado = fug.* al aire libre = open-air, outdoors, in the open, out of doors.* amante de la vida al aire libre = outdoor enthusiast.* aparato de aire acondicionado = air conditioner.* a + Posesivo + aire = to + Posesivo + heart's content.* bocanada de aire = gust of wind, blast.* bocanada de aire caliente = gust of warm air, gust of hot air, gust of heat.* bocanada de aire fresco = breath of fresh air.* bolsa de aire = air bag [airbag].* bolsa de aire caliente = pocket of warm air.* calentador de aire = air heater.* calidad del aire = air quality.* cambiar de aire = move on to + pastures new.* cambiar de aires = change + scenery.* cambio de aires = change of air and scene, change of scenery, change of air, change of scene, greener pastures, pastures new.* castillo en el aire = castle in the air.* circulación del aire = air flow, airflow.* comida al aire libre = cookout.* compresor de aire = air compressor.* con aire acondicionado = air conditioned.* conducto de aire = air duct.* conducto de aire caliente = hot air duct.* con el culo al aire = out in the cold.* contaminación del aire = air pollution.* contaminante del aire = air pollutant.* con un aire de = with an air of.* corriente de aire = air current, draught [draft, -USA].* dar la vuelta en el aire = give + a toss.* darse aires = strut.* darse aires de grandeza = give + Reflexivo + such airs, aggrandise + Reflexivo.* darse (muchos) aires = give + Reflexivo + such airs, aggrandise + Reflexivo.* dejar a su aire = leave to + Reflexivo, leave + unchecked.* dejar con el culo al aire = leave + Nombre + out in the cold.* dispersado por el aire = wind-blown, wind-borne.* echarse una cana al aire = have + a fling.* echarse una canita al aire = have + a fling.* echar una cana al aire = one-night stand, kick up + Posesivo + heels.* echar una cana al aire antes de sentar la cabeza = sow + Posesivo + wild oats.* echar una cana al aire cuando joven = sow + Posesivo + wild oats.* echar una canica al aire = disport + Reflexivo.* ejército del aire = Army Air Force, Air Force.* en el aire = in mid-air, airborne.* entrada de aire = air intake.* espacio al aire libre = outdoor space.* espray de aire comprimido = compressed air can.* filtro del aire = air cleaner.* flujo del aire = airflow.* globo de aire caliente = hot-air balloon.* haber un aire de emoción = there + be + an air of excitement.* haber un aire de expectación = there + be + an air of expectation.* hacer el aire irrespirable = choke + the air.* hacer saltar por los aires = blow + sky high.* índice de calidad del aire = air quality index.* industria de actividades al aire libre, la = outdoor industry, the.* juego de exterior, juego al aire libre = outdoor game.* lata de aire comprimido = compressed air can.* llevado por el aire = wind-borne.* llevar por el aire = waft.* mantener suspenso en el aire = suspend.* masa de aire = air mass.* mercadillo al aire libre = street market, open-air market.* mercado al aire libre = street market, open-air market.* palos al aire = a stab in the dark, a shot in the dark.* pared con cámara de aire = cavity wall.* piscina al aire libre = outdoor pool, open-air swimming pool, open-air pool.* piscina climatizada al aire libre = outdoor heated pool.* presión del aire = air pressure.* purificación del aire = air purification.* quedarse con el culo al aire = come + unstuck.* racha de aire = blast.* ráfaga de aire = blast.* rejilla para el aire = air vent.* respirarse emoción en el aire = there + be + an air of excitement.* respirarse un aire de expectación = there + be + an air of expectation.* salida de aire = venting.* sistema de aire acondicionado = air conditioning system, air cooling system.* soplado por el aire = wind-blown.* suspender en el aire = hover.* teatro al aire libre = outdoor theatre.* tener aire acondiconado = be air-conditioned.* toma de aire = air intake.* transmitido por el aire = airborne [air-borne].* transportado por el aire = wind-borne, wind-blown.* transportar por aire = airlift.* tubo de aire caliente = hot air duct.* un aire de = an air of, a whiff of.* ventilador del aire = heater blower.* volar en el aire = fly in + the air.* * *aire1A airsintió que le faltaba el aire en aquel cuarto tan pequeño she felt as if she was going to suffocate in that tiny roomabre la ventana, que entre un poco de aire open the window and let some (fresh) air invoy a salir a tomar el aire I'm going outside for a breath of fresh airtengo que ponerles aire a las ruedas I have to put some air in the tiresel globo se elevó por los aires the balloon rose up into the airuna piscina al aire libre an outdoor pool, an open-air pool ( BrE)debería pasar más tiempo al aire libre he ought to spend more time outdoors o out of doors o in the open airun vestido con la espalda al aire a backless dressdeja la herida al aire leave the wound uncovereddisparar un tiro al aire to fire a shot into the aira mi/tu/su aire: ellos salen en grupo, yo prefiero ir a mi aire they go out in a group, I prefer doing my own thing ( colloq)cambiar or mudar de aire(s): lo que necesitas es cambiar de aires (cambio temporal) what you need is a change of scene o change of air; (cambio permanente) what you need is a change of sceneestar/dejar/quedar en el aire: todo quedó muy en el aire everything was left very much up in the airsu futuro quedó en el aire a question mark hung over his future, his future hung in the balanceno me contestó ni sí ni no, dejándome en el aire he left me in suspense, not giving me a definite yes or noestamos todos en el aire sin saber qué hacer we're all at a loss as to what to dosaltar or volar por los aires to explode, blow upCompuestos:air-conditioninglocal con (instalación de) aire acondicionado air-conditioned premisescompressed airuna escopeta de aire comprimido an air rifleun airecillo fresco a cool breeze¡qué calor! no corre nada de aire it's so hot! there's not a breath of windse daba aire con un abanico she was fanning herselfdarle un aire a algn ( fam): le dio un aire y quedó con la boca torcida he had some sort of stroke which left his mouth twistedC ( Rad, TV):estar en el or ( Méx) al aire to be on the air[ S ] en el aire on airsalir al aire to go outsale al aire en dos canales it goes out o is shown on two different channelsD1(aspecto): ese pequeño detalle le da un aire distinguido that little touch gives him a distinguished appearancetiene un aire extranjero she has a foreign air about hersu rostro tiene un aire infantil his face has a childish look about itsus composiciones tienen un aire melancólico her compositions have a melancholy feel to themesto tiene todo el aire de tratarse de una broma this looks for all the world like a jokecon ese aire de superioridad/inocencia que tiene with that air of superiority/innocence he hasla protesta tomó aires de revuelta the protest began to look like a revoltdarse aires to put on o give oneself airs2(parecido): ¿no le encuentras un aire con Alberto? don't you think he looks (a bit) like Alberto?se dan or tienen un aire they look a bit alike, there is a slight likeness o resemblance between themCompuesto:family resemblanceE ( Mús) tune, airaires populares castellanos traditional Castilian tunes o airsaire2* * *
Del verbo airar: ( conjugate airar)
airé es:
1ª persona singular (yo) pretérito indicativo
aíre es:
1ª persona singular (yo) presente subjuntivo3ª persona singular (él/ella/usted) presente subjuntivo3ª persona singular (él/ella/usted) imperativo
Multiple Entries:
airar
aire
aire sustantivo masculino
1 air;
salir a tomar el aire to go outside for a breath of fresh air;
al aire libre outdoors, in the open air;
aire acondicionado air-conditioning;
con aire acondicionado air-conditioned;
a mi/tu/su aire: ellos salen en grupo, yo prefiero ir a mi aire they go out in a group, I prefer doing my own thing (colloq);
quedar en el aire: todo quedó en el aire everything was left up in the air;
saltar or volar por los aires to explode, blow up;
2 ( viento) wind;
( corriente) draft (AmE), draught (BrE)
3 (Rad, TV):
4
la protesta tomó aires de revuelta the protest began to look like a revolt;
darse aires (de grandeza) to put on o give oneself airs
aire sustantivo masculino
1 air
aire acondicionado, air conditioning
2 (aspecto) air, appearance
(parecido) resemblance: tiene un aire a su padre, she looks like her father
3 (viento) wind: hace aire, it's windy
4 Mús tune
5 Auto choke
6 aires (alardes, pretensiones) airs: ¡vaya unos aires de condesa que se da!, she really gives herself such airs
♦ Locuciones: al aire: (hacia arriba) tirar al aire, to throw into the air
(al descubierto) llevar los brazos al aire, to have one's arms uncovered
comer al aire libre, to eat in the open air
estar en el aire, (una pregunta, un proyecto) to be up in the air
Rad on the air
necesitar un cambio de aires, to need a change of scene
saltar por los aires, to blow up
tomar el aire, to get some fresh air
' aire' also found in these entries:
Spanish:
acondicionada
- acondicionado
- ahogar
- ahogarse
- bocanada
- bolsa
- bombear
- bombeo
- brizna
- cana
- castillo
- circular
- condescendiente
- corriente
- cortante
- desinflarse
- dotada
- dotado
- echar
- espantar
- familia
- frigoría
- globo
- hinchada
- hinchado
- izar
- inspiración
- mover
- pura
- puro
- refrigeración
- remolino
- remontar
- remontarse
- resuello
- sabor
- sofocarse
- surcar
- suspensión
- tomar
- vacía
- vacío
- viciar
- vilo
- volandas
- voltear
- acondicionador
- aliento
- bomba
- burbuja
English:
air
- air gun
- air pocket
- air-conditioning
- airborne
- airlock
- breezy
- clear
- crisp
- dangle
- device
- dissipate
- door
- draught
- draughty
- festival
- foul
- fresh
- fug
- garden party
- gasp
- grim
- hair
- hang
- hover
- impure
- inhale
- intake
- jet
- jet-stream
- kiss
- likeness
- manner
- midair
- open
- open-air
- outdoor
- outdoors
- outdoorsman
- pipe dream
- pocket
- puff
- rush
- sardonically
- sleep out
- somersault
- spirit level
- spring
- still
- stuffy
* * *♦ nm1. [fluido] air;al aire [al descubierto] exposed;con el pecho al aire bare-chested;con las piernas al aire with bare legs, bare-legged;si duermes con los pies al aire te enfriarás if you sleep with your feet sticking out from under the covers, you'll catch cold;el médico le aconsejó que dejara la quemadura al aire the doctor advised him to leave the burn uncovered;disparar al aire to shoot into the air;disparó al aire she fired a shot into the air;aire-aire [misil] air-to-air;a esta rueda le falta aire this tyre is a bit flat;al aire libre in the open air;un concierto al aire libre an open-air concert;tú a tu aire, si te aburres vete a casa do whatever you like, if you're bored just go home;cambiar de aires to have a change of scene;el médico le recomendó cambiar de aires the doctor recommended a change of air;dejar algo en el aire to leave sth up in the air;estar en el aire [sin decidir] to be in the air;Rad & TV to be on the air;el resultado todavía está en el aire the result could still go either way;el programa sale al aire los lunes a las nueve the programme is broadcast on Mondays at nine o'clock;saltar o [m5]volar por los aires: el automóvil saltó o [m5] voló por los aires the car was blown into the air;tomar el aire to go for a breath of fresh air;Famvivir del aire [no tener nada] to live on thin air;[comer poco] to eat next to nothing;sin trabajo ni casa, ¿es que piensa vivir del aire? how does she expect to survive without a job or a home?aire acondicionado air-conditioning;aire comprimido compressed air;aire líquido liquid oxygen;aire del mar sea air;aire puro fresh air;aire viciado foul air2. [viento] wind;hoy hace mucho aire it's very windy today;cierra la puerta que entra aire close the door, there's a draughtaire polar polar wind;aire tropical tropical wind3. [aspecto] air, appearance;un vehículo de aire deportivo a sporty-looking car;tiene un aire distraído she has an absent-minded air about her, she comes across as rather absent-minded;su respuesta tenía un cierto aire de escepticismo there was a touch of scepticism about her answertiene un aire con alguien que conozco he reminds me of someone I know5.desde que es jefe se da muchos aires (de grandeza) since he became the boss he's been giving himself airsle dio un aire he had a fit[ritmo] tempo aire lento slow tempo;aire popular folk song, traditional song;aire rápido fast o upbeat tempo8. [ventosidad] wind;tener aire to have winddio aire a su novio she dumped her boyfriend♦ interjFam clear off!;¡aire, y no se te ocurra volver por aquí! clear off and don't let me see you here again!* * *m1 air;al aire libre in the open air;traer aire fresco a algo bring a breath of fresh air to sth;estar en el aire fig fam be up in the air fam ;dejar en el aire fig leave … up in the air;vivir del aire fam live on thin air;a mi aire in my own way2 MÚS tune3 ( viento):hace mucho aire it is very windy;corre mucho aire it is very windy;cambiar de aires have a change of scene4:darse aires fam give o.s. airs, put on airs and graces* * *aire nm1) : air2)aire acondicionado : air-conditioning3)darse aires : to give oneself airs* * *aire n1. (en general) air2. (viento) wind -
9 ограничитель перенапряжений
ограничитель перенапряжений нелинейный
ОПН
Аппарат, предназначенный для защиты изоляции электрооборудования от грозовых и коммутационных перенапряжений, представляющий собой последовательно и/или параллельно соединенные металлооксидные варисторы без каких-либо последовательных или параллельных искровых промежутков, заключенные в изоляционный корпус
[ ГОСТ Р 52725-2007]EN
metal-oxide surge arrester without gaps
arrester having non-linear metal-oxide resistors connected in series and/or in parallel without any integrated series or parallel spark gaps
[IEC 60099-4, ed. 2.0 (2004-05)]FR
parafoudre à oxyde métallique sans éclateur
parafoudre à résistances variables à oxyde métallique connectées en série et/ou en parallèle, ne comportant pas d'éclateurs en série ou en parallèle
[IEC 60099-4, ed. 2.0 (2004-05)]В электрических сетях часто возникают импульсные всплески напряжения, вызванные коммутациями электроаппаратов, атмосферными разрядами или иными причинами. Несмотря на кратковременность такого перенапряжения, его может быть достаточно для пробоя изоляции и, как следствие, короткого замыкания, приводящего к разрушительным последствиям.Для того, чтобы устранить вероятность короткого замыкания, можно применять более надежную изоляцию, но это приводит к значительному увеличению стоимости оборудования. В связи с этим в электрических сетях целесообразно применять разрядники.
Ограничитель перенапряжения нелинейный (ОПН) — это элемент защиты без искровых промежутков. Активная часть ОПН состоит из легированного металла, при подаче напряжения он ведет себя как множество последовательно соединенных варисторов. Принцип действия ОПН основан на том, что проводимость варисторов нелинейно зависит от приложенного напряжения. При отсутствии перенапряжений ОПН не пропускает ток, но как только на участке сети возникает перенапряжение, сопротивление ОПН резко снижается, чем и обуславливается эффект защиты от перенапряжения. После окончания действия перенапряжения на выводах ОПН, его сопротивление опять возрастает. Переход из «закрытого» в «открытое» состояние занимает единицы наносекунд (в отличие от разрядников с искровыми промежутками, у которых это время срабатывания может достигать единиц микросекунд). Кроме высокой скорости срабатывания ОПН обладает еще рядом преимуществ. Одним из них является стабильность характеристики варисторов после неоднократного срабатывания вплоть до окончания указанного времени эксплуатации, что, кроме прочего, устраняет необходимость в эксплуатационном обслуживании
На электрических принципиальных схемах в России разрядники обозначаются согласно ГОСТ 2.727—68.
1. Общее обозначение разрядника
2. Разрядник трубчатый
3. Разрядник вентильный и магнитовентильный
4. ОПН
[http://ru.wikipedia.org/wiki/%D0%9E%D0%9F%D0%9D]Параллельные тексты EN-RU
Surge arresters
To limit the occurrence of over voltages, an over voltage arrester is available upon request.
The encapsulated surge arrester is designed on the basis of metallic oxide conductive resistors.
These blow out if there is an overload, and the system protection turns off the faulty electrical circuit in a controlled manner.
The surge arrester is in single-pole design.
It has its own enclosure sealed by a sealed bushing.
Connections for equipment to monitor the arrester.
[Siemens]Ограничитель перенапряжений
По запросу КРУЭ оснащается ограничителями перенапряжений.
Ограничитель перенапряжений выполнен на базе металлооксидных варисторов и помещен в оболочку.
При возникновении перенапряжения варисторы переходят в проводящее состояние, в результате чего система защиты отключает неисправную электрическую цепь.
Ограничитель перенапряжений выполнен в виде однополюсного модуля.
Ограничитель имеет собственную оболочку, герметично закрытую проходным изолятором.
Ограничитель перенапряжений имеет выводы для подключения приборов контроля его состояния.
[Перевод Интент]The GIS lay out in option of zinc oxide lightning arrester under metal enclosure insulated with gas SF6.
The zinc oxide lightning arrester earths currents of considerable amplitude injected by accidental phenomena: lightning and operating overvoltages.
The non-linear resistance of the zinc oxide maintains a residual voltage lower than the GIS insulation voltage during the flow of high currents.
An impulse counter records the number of times high current passes through the conductor and the maximum amplitude attained.
[Siemens]В КРУЭ может быть установлен ограничитель перенапряжений, выполненный на основе оксидноцинковых варисторов, размещенных в металлической оболочке, заполненной элегазом.
Оксидноцинковый ограничитель перенапряжений отводит на землю значительные по амплитуде токи, которые могут появиться в результате атмосферных и коммутационных перенапряжений.
При протекании значительного тока значение поддерживаемого нелинейным оксидноцинковым варистором остающегося напряжения ниже напряжения изоляции КРУЭ.
Отдельный счетчик подсчитывает каждый проход тока через ограничитель и его амплитуду.
[Перевод Интент]Transport and storage
Lightning arresters are filled with SF6 or nitrogen gas under pressure in the factory.
They are also fitted with a moisture filter.
Maintain the lightning arrester in a vertical position during transport and storage.
[Siemens]Транспортирование и хранение
Ограничители перенапряжений заправлены на заводе-изготовителе элегазом или азотом под давлением.
Ограничители оснащены фильтром-осушителем.
При транспортировании и хранении ограничители перенапряжений должны находиться в вертикальном положении.
[Перевод Интент]Недопустимые, нерекомендуемые
Примечание(1)- Мнение автора карточкиТематики
Синонимы
EN
FR
Русско-английский словарь нормативно-технической терминологии > ограничитель перенапряжений
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10 высокое давление азота
Engineering: high nitrogen pressureУниверсальный русско-английский словарь > высокое давление азота
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