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1 einflutiger Zylinder
однопоточный цилиндр паровой стационарной турбины
однопоточный цилиндр
Цилиндр паровой стационарной турбины, в котором рабочий процесс осуществляется в последовательно расположенных ступенях.
[ ГОСТ 23269-78]Тематики
Обобщающие термины
Синонимы
EN
DE
FR
25. Однопоточный цилиндр паровой стационарной турбины
Однопоточный цилиндр
D. Einflutiger Zylinder
Е. Single-flow cylinder
F. Cylindre (a) monoflux
Цилиндр паровой стационарной турбины, в котором рабочий процесс осуществляется в последовательно расположенных ступенях
Источник: ГОСТ 23269-78: Турбины стационарные паровые. Термины и определения оригинал документа
Немецко-русский словарь нормативно-технической терминологии > einflutiger Zylinder
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2 querdurchströmtes Siebband
n < verf> ■ straight-through band screen; through-flow band screen; single flow band screen; uni-flow band screen; direct band screenGerman-english technical dictionary > querdurchströmtes Siebband
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3 einflutige Turbine
f < turb> ■ single-flow turbine -
4 einflutiger Kühlturm
m < hlk> ■ single-flow cooling tower -
5 einflutiger Überhitzer
Deutsch-Englisch Wörterbuch Engineering > einflutiger Überhitzer
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6 einflutige Pumpe
fAbwasserbehandlung single-flow pump -
7 einflutiger Kühlturm
msingle-flow cooling tower -
8 Siebband mit innerer Beaufschlagung
n <verf.hydr> ■ dual flow band screen; single entry/double exit dual flow band screen form ; centre-flow band screen GB ; internal flow band screen; center flow band screen USGerman-english technical dictionary > Siebband mit innerer Beaufschlagung
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9 Siebband mit äußerer Beaufschlagung
n <verf.hydr> ■ dual flow band screen; central flow band screen; double entry/single exit dual flow band screen form ; double flow band screen; twin flow band screenGerman-english technical dictionary > Siebband mit äußerer Beaufschlagung
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10 Lauf
m; -(e)s, Läufe1. run; (Wettlauf) race; (Durchgang) run; (Vorrunde) heat; der 100-Meter-Lauf the 100 met|res (Am. -ers); einen Lauf haben Sl., fig. have a run of great form, be on a roll2. nur Sg. (Laufen) running; sich in Lauf setzen break into a run, start running; im Lauf anhalten / innehalten stop running / stop running for a moment; in vollem Lauf umg. (at) full tilt3. nur Sg. (Bewegung) movement, motion; des Wassers: flow; TECH. running, operation; die Maschine hat einen leisen Lauf the machine (MOT. engine) is very quiet ( oder quiet-running, quiet in operation)4. nur Sg.; fig. (Verlauf, Entwicklung) course; seinen Lauf nehmen take its course; einer Sache / den Dingen freien Lauf lassen let s.th. take its course / let things take their course; seiner Fantasie / seinen Gefühlen freien Lauf lassen give free rein to one’s emotions / imagination; stärker: let one’s emotions / imagination run wild; seinem Zorn freien Lauf lassen give vent to one’s anger; der Lauf der Ereignisse the course of events; der Lauf der Geschichte the course ( oder tide) of history; das ist der Lauf der Dinge that’s the way things are, that’s life; den Dingen ihren Lauf lassen let things take their course; den Lauf der Dinge aufhalten stop the course of events; im Laufe des Monats / Gesprächs etc. in the course of ( oder during) the month / conversation etc.; im Laufe der nächsten Woche etc. some time next week etc.; im Laufe der Jahre over the years; im Laufe der Zeit in the course of time; Vergangenheit: auch as time went on5. nur Sg. (Verlauf eines Wegs, Flusslauf) course; am oberen / unteren Lauf des Indus along the upper / lower reaches of the Indus; dem Lauf der Straße folgen follow the (course of the) road; der Lauf der Gestirne the orbit of the stars7. von Schusswaffen: barrel; mit zwei Läufen double-barrel(l)ed; etw. vor den Lauf bekommen Jagd und fig.: get s.th. in one’s sights8. Jägerspr. (Bein) leg* * *der Lauf(Gewehr) barrel;(Sport) running; run;(Verlauf) course; progress; current* * *[lauf]m -(e)s, Läufe['lɔyfə]sein Láúf wurde immer schneller — he ran faster and faster
im Láúf innehalten — to stop running for a moment
2) (= Verlauf) courseim Láúfe der Jahre — in the course of the years, over or through the years
im Láúfe der Zeit — in the course of time
im Láúfe des Gesprächs — in the course of the conversation, during the conversation
freien Láúf lassen — to allow a development to take its (own) course
seiner Fantasie freien Láúf lassen — to give free rein to one's imagination
sie ließ ihren Gefühlen freien Láúf — she gave way to her feelings
seinen Láúf nehmen — to take its course
den Dingen ihren Láúf lassen — to let matters or things take their course
das ist der Láúf der Dinge or der Welt — that's the way of the world, that's the way things go
4) (=Flusslauf AUCH ASTRON) courseder obere/untere Láúf der Donau — the upper/lower reaches of the Danube
5) (= Gewehrlauf) barrelein Tier vor den Láúf bekommen — to get an animal in one's sights
6) (HUNT = Bein) leg* * *der1) (a long, hollow, cylindrical shape, especially the tube-shaped part of a gun: The bullet jammed in the barrel of the gun.) barrel2) (the progress or development of events: Things will run their normal course despite the strike.) course3) (in cricket, a batsman's act of running from one end of the wicket to the other, representing a single score: He scored/made 50 runs for his team.) run* * *<-[e]s, Läufe>[lauf, pl ˈlɔyfə]mder Motor hat einen unruhigen \Lauf the engine is not running smoothlyder obere/untere \Lauf eines Flusses the upper/lower course of a riverder \Lauf dieses Sterns the track [or path] of this star5. (Verlauf, Entwicklung) coursedas ist der \Lauf der Dinge that's the way things goder \Lauf der Welt the way of the worldseinen \Lauf nehmen to take its coursedie Ereignisse nehmen ihren \Lauf events take their courseim \Laufe der Jahrhunderte over the centuries6. (Gewehrlauf) barrelein Tier vor den \Lauf bekommen to have an animal in one's sights8.lasst eurer Fantasie freien \Lauf let your imagination run wildman sollte den Dingen ihren \Lauf lassen one should let things take their course* * *der; Lauf[e]s, Läufe1) o. Pl. running2) (Sport): (Wettrennen) heat3) o. Pl. (VerLauf, Entwicklung) courseim Lauf[e] der Zeit — in the course of time
im Lauf[e] der Jahre — over the years; as the years go/went by
im Lauf[e] des Tages — during the day
einer Sache (Dat.) ihren od. freien Lauf lassen — give free rein to something
der Lauf der Geschichte/Welt — the course of history/the way of the world
4) (von Schusswaffen) barreletwas vor den Lauf bekommen — get a shot at something
5) o. Pl. (eines Flusses, einer Straße) courseder obere/untere Lauf eines Flusses — the upper/lower reaches pl. of a river
6) (Musik) run7) (Jägerspr.) leg* * *der 100-Meter-Lauf the 100 metres (US -ers);einen Lauf haben sl, fig have a run of great form, be on a roll2. nur sg (Laufen) running;sich in Lauf setzen break into a run, start running;im Lauf anhalten/innehalten stop running/stop running for a moment;die Maschine hat einen leisen Lauf the machine (AUTO engine) is very quiet ( oder quiet-running, quiet in operation)4. nur sg; fig (Verlauf, Entwicklung) course;seinen Lauf nehmen take its course;einer Sache/den Dingen freien Lauf lassen let sth take its course/let things take their course;seiner Fantasie/seinen Gefühlen freien Lauf lassen give free rein to one’s emotions/imagination; stärker: let one’s emotions/imagination run wild;seinem Zorn freien Lauf lassen give vent to one’s anger;der Lauf der Ereignisse the course of events;der Lauf der Geschichte the course ( oder tide) of history;das ist der Lauf der Dinge that’s the way things are, that’s life;den Dingen ihren Lauf lassen let things take their course;den Lauf der Dinge aufhalten stop the course of events;im Laufe der Jahre over the years;im Laufe der Zeit in the course of time; Vergangenheit: auch as time went on5. nur sg (Verlauf eines Wegs, Flusslauf) course;am oberen/unteren Lauf des Indus along the upper/lower reaches of the Indus;dem Lauf der Straße folgen follow the (course of the) road;der Lauf der Gestirne the orbit of the stars6. MUS run; Koloratur: auch roulade7. von Schusswaffen: barrel;mit zwei Läufen double-barrel(l)ed;etwas vor den Lauf bekommen Jagd und fig: get sth in one’s sights* * *der; Lauf[e]s, Läufe1) o. Pl. running2) (Sport): (Wettrennen) heat3) o. Pl. (VerLauf, Entwicklung) courseim Lauf[e] der Zeit — in the course of time
im Lauf[e] der Jahre — over the years; as the years go/went by
im Lauf[e] des Tages — during the day
einer Sache (Dat.) ihren od. freien Lauf lassen — give free rein to something
der Lauf der Geschichte/Welt — the course of history/the way of the world
4) (von Schusswaffen) barrel5) o. Pl. (eines Flusses, einer Straße) courseder obere/untere Lauf eines Flusses — the upper/lower reaches pl. of a river
6) (Musik) run7) (Jägerspr.) leg* * *-e m.course n.current n.gun barrel n.run n. -
11 Eintakt-Flusswandler
m < msr> ■ single-ended flux converter; single-ended flow transformer -
12 Dauerstrombelastbarkeit, f
(длительный) допустимый ток
Максимальное значение электрического тока, который может протекать длительно по проводнику, устройству или аппарату при определенных условиях без превышения определенного значения их температуры в установившемся режиме
[ ГОСТ Р МЭК 60050-826-2009]
Этот ток обозначают IZ
[ ГОСТ Р 50571. 1-2009 ( МЭК 60364-1: 2005)]EN
(continuous) current-carrying capacity
ampacity (US)
maximum value of electric current which can be carried continuously by a conductor, a device or an apparatus, under specified conditions without its steady-state temperature exceeding a specified value
[IEV number 826-11-13]
ampacity
The current in amperes that a conductor can carry continuously under the conditions of use without exceeding its temperature rating.
[National Electrical Cod]FR
courant (permanent) admissible, m
valeur maximale du courant électrique qui peut parcourir en permanence, un conducteur, un dispositif ou un appareil, sans que sa température de régime permanent, dans des conditions données, soit supérieure à la valeur spécifiée
[IEV number 826-11-13]Ampacity, the term is defined as the maximum amount of current a cable can carry before sustaining immediate or progressive deterioration. Also described as current rating or current-carrying capacity, is the RMS electric current which a device can continuously carry while remaining within its temperature rating. The ampacity of a cable depends on:
- its insulation temperature rating;
- conductor electrical properties for current;
- frequency, in the case of alternating currents;
- ability to dissipate heat, which depends on cable geometry and its surroundings;
- ambient temperature.
Electric wires have some resistance, and electric current flowing through them causes voltage drop and power dissipation, which heats the cable. Copper or aluminum can conduct a large amount of current before melting, but long before the conductors melt, their insulation would be damaged by the heat.
The ampacity for a power cable is thus based on physical and electrical properties of the material & construction of the conductor and of its insulation, ambient temperature, and environmental conditions adjacent to the cable. Having a large overall surface area may dissipate heat well if the environment can absorb the heat.
In a long run of cable, different conditions govern, and installation regulations normally specify that the most severe condition along the run governs the cable's rating. Cables run in wet or oily locations may carry a lower temperature rating than in a dry installation. Derating is necessary for multiple circuits in close proximity. When multiple cables are near, each contributes heat to the others and diminishes the amount of cooling air that can flow past the individual cables. The overall ampacity of the insulated conductors in a bundle of more than 3 must be derated, whether in a raceway or cable. Usually the de-rating factor is tabulated in a nation's wiring regulations.
Depending on the type of insulating material, common maximum allowable temperatures at the surface of the conductor are 60, 75 and 90 degrees Celsius, often with an ambient air temperature of 30°C. In the U.S., 105°C is allowed with ambient of 40°C, for larger power cables, especially those operating at more than 2 kV. Likewise, specific insulations are rated 150, 200 or 250°C.
The allowed current in cables generally needs to be decreased (derated) when the cable is covered with fireproofing material.
For example, the United States National Electric Code, Table 310-16, specifies that up to three 8 AWG copper wires having a common insulating material (THWN) in a raceway, cable, or direct burial has an ampacity of 50 A when the ambient air is 30°C, the conductor surface temperature allowed to be 75°C. A single insulated conductor in air has 70 A rating.
Ampacity rating is normally for continuous current, and short periods of overcurrent occur without harm in most cabling systems. The acceptable magnitude and duration of overcurrent is a more complex topic than ampacity.
When designing an electrical system, one will normally need to know the current rating for the following:- Wires
- Printed Circuit Board traces, where included
- Fuses
- Circuit breakers
- All or nearly all components used
Some devices are limited by power rating, and when this power rating occurs below their current limit, it is not necessary to know the current limit to design a system. A common example of this is lightbulb holders.
[http://en.wikipedia.org/wiki/Ampacity]
Тематики
- электротехника, основные понятия
Синонимы
EN
DE
- Dauerstrombelastbarkeit, f
- Strombelastbarkeit, f
FR
- courant admissible, m
- courant permanent admissible, m
Немецко-русский словарь нормативно-технической терминологии > Dauerstrombelastbarkeit, f
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13 Strombelastbarkeit, f
(длительный) допустимый ток
Максимальное значение электрического тока, который может протекать длительно по проводнику, устройству или аппарату при определенных условиях без превышения определенного значения их температуры в установившемся режиме
[ ГОСТ Р МЭК 60050-826-2009]
Этот ток обозначают IZ
[ ГОСТ Р 50571. 1-2009 ( МЭК 60364-1: 2005)]EN
(continuous) current-carrying capacity
ampacity (US)
maximum value of electric current which can be carried continuously by a conductor, a device or an apparatus, under specified conditions without its steady-state temperature exceeding a specified value
[IEV number 826-11-13]
ampacity
The current in amperes that a conductor can carry continuously under the conditions of use without exceeding its temperature rating.
[National Electrical Cod]FR
courant (permanent) admissible, m
valeur maximale du courant électrique qui peut parcourir en permanence, un conducteur, un dispositif ou un appareil, sans que sa température de régime permanent, dans des conditions données, soit supérieure à la valeur spécifiée
[IEV number 826-11-13]Ampacity, the term is defined as the maximum amount of current a cable can carry before sustaining immediate or progressive deterioration. Also described as current rating or current-carrying capacity, is the RMS electric current which a device can continuously carry while remaining within its temperature rating. The ampacity of a cable depends on:
- its insulation temperature rating;
- conductor electrical properties for current;
- frequency, in the case of alternating currents;
- ability to dissipate heat, which depends on cable geometry and its surroundings;
- ambient temperature.
Electric wires have some resistance, and electric current flowing through them causes voltage drop and power dissipation, which heats the cable. Copper or aluminum can conduct a large amount of current before melting, but long before the conductors melt, their insulation would be damaged by the heat.
The ampacity for a power cable is thus based on physical and electrical properties of the material & construction of the conductor and of its insulation, ambient temperature, and environmental conditions adjacent to the cable. Having a large overall surface area may dissipate heat well if the environment can absorb the heat.
In a long run of cable, different conditions govern, and installation regulations normally specify that the most severe condition along the run governs the cable's rating. Cables run in wet or oily locations may carry a lower temperature rating than in a dry installation. Derating is necessary for multiple circuits in close proximity. When multiple cables are near, each contributes heat to the others and diminishes the amount of cooling air that can flow past the individual cables. The overall ampacity of the insulated conductors in a bundle of more than 3 must be derated, whether in a raceway or cable. Usually the de-rating factor is tabulated in a nation's wiring regulations.
Depending on the type of insulating material, common maximum allowable temperatures at the surface of the conductor are 60, 75 and 90 degrees Celsius, often with an ambient air temperature of 30°C. In the U.S., 105°C is allowed with ambient of 40°C, for larger power cables, especially those operating at more than 2 kV. Likewise, specific insulations are rated 150, 200 or 250°C.
The allowed current in cables generally needs to be decreased (derated) when the cable is covered with fireproofing material.
For example, the United States National Electric Code, Table 310-16, specifies that up to three 8 AWG copper wires having a common insulating material (THWN) in a raceway, cable, or direct burial has an ampacity of 50 A when the ambient air is 30°C, the conductor surface temperature allowed to be 75°C. A single insulated conductor in air has 70 A rating.
Ampacity rating is normally for continuous current, and short periods of overcurrent occur without harm in most cabling systems. The acceptable magnitude and duration of overcurrent is a more complex topic than ampacity.
When designing an electrical system, one will normally need to know the current rating for the following:- Wires
- Printed Circuit Board traces, where included
- Fuses
- Circuit breakers
- All or nearly all components used
Some devices are limited by power rating, and when this power rating occurs below their current limit, it is not necessary to know the current limit to design a system. A common example of this is lightbulb holders.
[http://en.wikipedia.org/wiki/Ampacity]
Тематики
- электротехника, основные понятия
Синонимы
EN
DE
- Dauerstrombelastbarkeit, f
- Strombelastbarkeit, f
FR
- courant admissible, m
- courant permanent admissible, m
Немецко-русский словарь нормативно-технической терминологии > Strombelastbarkeit, f
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14 abschnittsbezogene Sammelschienenschutz-Messschaltung, f
зона избирательного действия
Селективная часть многозонной защиты шин, обычно контролирующая ток, входящий в одну секцию сборных шин и выходящий из нее.
[Разработка типовых структурных схем микропроцессорных устройств РЗА на объектах ОАО "ФКС ЕЭС". Пояснительная записка. Новосибирск 2006 г.]EN
discriminating zone
the selective part of a multi-zone busbar protection, generally supervising current flow into and out of a single section of busbar
[IEV ref 448-14-24]FR
zone de discrimination
partie sélective d'une protection de jeu de barres à zones multiples, surveillant en général la circulation des courants à l'entrée et à la sortie d'une seule section de jeu de barres
[IEV ref 448-14-24]Тематики
EN
DE
- abschnittsbezogene Sammelschienenschutz-Messschaltung, f
FR
Немецко-русский словарь нормативно-технической терминологии > abschnittsbezogene Sammelschienenschutz-Messschaltung, f
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15 Kompensationsleiter
экранирующий провод
отдельный провод или одножильный кабель, проложенный параллельно кабелю или кабельному каналу, являющийся частью замкнутой цепи, по которой могут проходить наведенные токи, магнитное поле которых будет противоположно полю в кабеле (ях)
[IEV number 461-12-01]EN
shielding conductor
separate conductor or single-core cable laid parallel to a cable or cable circuit and itself forming part of a closed circuit in which induced currents may flow whose magnetic field will oppose the field caused by the current in the cable(s)
[IEV number 461-12-01]FR
conducteur écran
conducteur de protection (déconseillé dans ce sens)
conducteur séparé ou câble à un conducteur posé parallèlement le long d'un câble ou d'un circuit de câbles et faisant lui-même partie d'un circuit fermé dans lequel peuvent circuler des courants induits dont le champ magnétique s'oppose à celui produit par les courants circulant dans le ou les câbles
[IEV number 461-12-01]Тематики
- кабели, провода...
EN
DE
FR
Немецко-русский словарь нормативно-технической терминологии > Kompensationsleiter
См. также в других словарях:
single flow route — vienpusio srauto kelias statusas T sritis Gynyba apibrėžtis Mažiausiai pusantros juostos pločio kelias, kuriuo gali važiuoti transporto priemonių vora ir pavienės transporto priemonės gali ją aplenkti ar prasilenkti su ja tam tikrose vietose.… … NATO terminų aiškinamasis žodynas
single flow route — A route at least one and a half lanes wide allowing the passage of a column of vehicles, and permitting isolated vehicles to pass or travel in the opposite direction at predetermined points. See also double flow route … Military dictionary
Flow (Groupe) — Pour les articles homonymes, voir Flow. Flow Pays d’origine Japon … Wikipédia en Français
Flow (banda japonesa) — Saltar a navegación, búsqueda FLOW Información personal Origen Japón … Wikipedia Español
Flow (band) — Infobox musical artist Name = Flow Img capt = Img size = Landscape = Background = group or band Alias = Origin = flagicon|Japan Japan Genre = Alternative rock, Indie rock, J rock, Pop punk Years active = Label = Ki/oon records (Sony Music Japan)… … Wikipedia
Flow (groupe) — Pour les articles homonymes, voir Flow. Flow Pays d’origine Japon Genre … Wikipédia en Français
Flow Natural — Infobox Single Name = Flow Natural Artist = Tito El Bambino ft. Deevani and Beenie Man from Album = Top of the Line Released = 2006 Format = Recorded = 2006 Genre = Reggaeton Length = 2:53 Writer = Producer = Luny Tunes, Tainy Nales Certification … Wikipedia
Flow measurement — is the quantification of bulk fluid movement. Flow can be measured in a variety of ways. Positive displacement flow meters acumulate a fixed volume of fluid and then count the number of times the volume is filled to measure flow. Other flow… … Wikipedia
Flow — Saltar a navegación, búsqueda Flow Información personal Origen Córdoba, España Información artística Género(s) … Wikipedia Español
Single-wire earth return — (SWER) or single wire ground return is a single wire transmission line for supplying single phase electrical power from an electrical grid to remote areas at low cost. It is principally used for rural electrification, but also finds use for… … Wikipedia
Flow Java — is a conservative extension to the Java programming language.It integrates single assignment variables and logic variables, to Java.Its development was influenced by Mozart/Oz.Conceptually, the extension is similar to adding immutable futures but … Wikipedia
