-
41 höchste Betriebstemperatur
максимальная допустимая температура
-
[IEV number 442-06-41]EN
maximum permissible temperature
maximum service temperature
Denotes the highest temperature which the connecting device is allowed to attain in normal use as a result of ambient temperature, induced heat, and heat caused by the device itself
[IEV number 442-06-41]FR
température maximale permise
température maximale de service
Température la plus élevée que le dispositif de connexion peut atteindre en usage normal et résultant de la température ambiante, de la chaleur induite et de la chaleur dégagée par le dispositif lui-même
[IEV number 442-06-41]EN
DE
FR
Немецко-русский словарь нормативно-технической терминологии > höchste Betriebstemperatur
-
42 höchste zulässige Temperatur
максимальная допустимая температура
-
[IEV number 442-06-41]EN
maximum permissible temperature
maximum service temperature
Denotes the highest temperature which the connecting device is allowed to attain in normal use as a result of ambient temperature, induced heat, and heat caused by the device itself
[IEV number 442-06-41]FR
température maximale permise
température maximale de service
Température la plus élevée que le dispositif de connexion peut atteindre en usage normal et résultant de la température ambiante, de la chaleur induite et de la chaleur dégagée par le dispositif lui-même
[IEV number 442-06-41]EN
DE
FR
Немецко-русский словарь нормативно-технической терминологии > höchste zulässige Temperatur
-
43 temperieren
* * *to temper* * *tem|pe|rie|ren [tɛmpə'riːrən] ptp temperiertvtder Raum ist angenehm temperiert — the room is at a pleasant temperature, the room is pleasantly warm
* * *tem·pe·rie·ren *[tɛmpəˈri:rən]vt▪ etw \temperieren1. (wärmen) to bring sth to the correct temperature▪ temperiert at the right temperatureangenehm temperierte Räume rooms at a pleasant temperatureseine Gefühle \temperieren to curb one's feelings* * *transitives Verb bring to the right temperaturedas Wasser ist gut temperiert — the water is [at] the right temperature
* * *gut temperiert sein have the right temperature* * *transitives Verb bring to the right temperaturedas Wasser ist gut temperiert — the water is [at] the right temperature
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44 Temperaturerhöhung
повышение температуры
-
[IEV number 151-16-26]EN
temperature rise
difference between the temperature of the part under consideration and a reference temperature
NOTE – The reference temperature may be for example the ambient air temperature or the temperature of a cooling fluid.
[IEV number 151-16-26]FR
échauffement, m
différence entre la température de la partie considérée et une température de référence
NOTE – La température de référence peut être par exemple la température de l'air ambiant ou celle d’un fluide de refroidissement.
[IEV number 151-16-26]EN
DE
FR
Немецко-русский словарь нормативно-технической терминологии > Temperaturerhöhung
-
45 Innentemperatur
f inside (im Haus etc.: indoor) temperature* * *Ịn|nen|tem|pe|ra|turfinside temperature; (in einem Gebäude) indoor temperaturewir haben 20° Innentemperatur — the temperature indoors is 20°
bei 20° Innentemperatur — when the temperature indoors or the indoor temperature is 20°, when it's 20° indoors
* * *In·nen·tem·pe·ra·turf inside temperature* * *die inside temperature* * ** * *die inside temperature -
46 Temperatursturz
* * *der Temperatursturzdrop in the temperature* * *Tem|pe|ra|tur|sturzmsudden drop or fall in temperature* * *Tem·pe·ra·tur·sturzm plunge in temperature, sudden drop in temperature* * *der [sudden] fall or drop in temperature* * ** * *der [sudden] fall or drop in temperature* * *m.drop of temperature n.sharp drop in temperature n. -
47 Temperaturhöchstwerte
Temperaturhöchstwerte
extremes of temperature;
• Temperaturkoeffizient temperature coefficient;
• Temperaturmelder temperature alarm;
• Temperaturschwankungen variations (fluctuation) in temperature, swinging temperature;
• extreme Temperaturschwankungen extremes of temperature;
• Temperaturschwankungen kontrollieren to monitor temperature;
• Temperatursturz fall in temperature, temperature drop;
• Temperaturverlauf (Material) thermic lines;
• höchster bisher aufgezeichneter Temperaturwert maximum recorded temperature. -
48 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
-
49 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
-
50 Außentemperatur
f outdoor temperature* * *Au|ßen|tem|pe|ra|turfoutside temperature; (außerhalb Gebäude) outdoor temperaturewir haben 20° Áúßentemperatur — the temperature outdoors is 20°
* * *Au·ßen·tem·pe·ra·turf outside [or external] temperature* * *die outside temperature* * *Außentemperatur f outdoor temperature* * *die outside temperature* * *f.outdoor temperature n. -
51 Temperaturanstieg
m rise in temperature(s)* * *Tem|pe|ra|tur|an|stiegmrise in temperature* * *Tem·pe·ra·tur·an·stiegm rise in temperature* * *der rise in temperature* * *Temperaturanstieg m rise in temperature(s)* * *der rise in temperature* * *m.rise in temperature n.temperature rise n. -
52 Umgebungstemperatur
-
53 Umgebungstemperatur
температура окружающего воздуха
Определенная в предписанных условиях температура воздуха, окружающего весь коммутационный аппарат или предохранитель.
МЭК 60050(441-11-13).
Примечание. Для коммутационных аппаратов или предохранителей, установленных внутри оболочки, — это температура воздуха вне оболочки.
[ ГОСТ Р 50030. 1-2000 ( МЭК 60947-1-99)]EN
ambient air temperature
the temperature, determined under prescribed conditions, of the air surrounding the complete switching device or fuse
NOTE – For switching devices or fuses installed inside an enclosure, it is the temperature of the air outside the enclosure.
[IEV number 441-11-13 ]FR
température de l'air ambiant
température déterminée dans des conditions prescrites de l'air qui entoure la totalité de l'appareil de connexion ou du fusible
NOTE – Pour des appareils de connexion ou des fusibles installés à l'intérieur d'une enveloppe, c'est la température de l'air à l'extérieur de l'enveloppe
[IEV number 441-11-13 ]Тематики
- аппарат, изделие, устройство...
EN
DE
FR
Немецко-русский словарь нормативно-технической терминологии > Umgebungstemperatur
-
54 Fieberkurve
f MED. temperature curve* * *Fie|ber|kur|veftemperature curve* * *Fie·ber·kur·vef temperature curve* * *die temperature chart* * ** * *die temperature chart* * *f.temperature curve n. -
55 fiebern
v/i2. MED. (fantasieren) be delirious, be raving* * *fie|bern ['fiːbɐn]vi2) (fig)nach etw fíébern — to long feverishly for sth
fíébern — to be in a fever of impatience/excitement
* * *fie·bern[ˈfi:bɐn]vi1. (Fieber haben) to have a temperature [or fever2. (aufgeregt sein)vor Erregung/Ungeduld \fiebern to be in a fever of excitement/impatience* * *intransitives Verb1) have or run a temperature2) (fig.)vor Aufregung/Erwartung (Dat.) fiebern — be in a fever of excitement/anticipation
* * *fiebern v/i3. fig be feverish (vor +dat with), be in a fever (of);fiebern nach crave (for)* * *intransitives Verb1) have or run a temperature2) (fig.)vor Aufregung/Erwartung (Dat.) fiebern — be in a fever of excitement/anticipation
* * *v.to have (a)temperature expr. -
56 Körpertemperatur
f body temperature* * *die Körpertemperaturbloodheat* * *Kọ̈r|per|tem|pe|ra|turfbody temperature* * *Kör·per·tem·pe·ra·turf body temperature* * *die body temperature* * *Körpertemperatur f body temperature* * *die body temperature* * *f.body temperature n. -
57 messen
to measure; to gauge; to mete; to gage;sich messento match* * *mẹs|sen ['mɛsn] pret maß [maːs] ptp geme\#ssen [gə'mɛsn]1. vtto measure; (TECH = anzeigen auch) to gauge; Verlauf to time; (= abschätzen) Entfernung etc to judge, to gaugejds Blutdruck/Temperatur messen (Arzt) — to take sb's blood pressure/temperature; (Instrument) to measure sb's blood pressure/temperature
er misst 1,90 m — he is 1.90 m tall
seine Kräfte/Fähigkeiten mit jdm messen — to match one's strength/skills against sb's, to try or measure one's strength/skills with sb
jdn mit den Blicken messen (geh) — to look sb up and down
See:→ auch gemessen2. vito measure3. vr1)sich mit jdm messen (geh: im Wettkampf) — to compete with sb; (in geistigem Wettstreit) to pit oneself against sb
2)sich mit jdm/etw nicht messen können — to be no match for sb/sth
* * *1) (to measure (especially electricity etc) by using a meter: This instrument meters rainfall.) meter2) (to reach a total of: I've clocked up eight thousand miles this year in my car.) clock up3) (to measure (something) very accurately: They gauged the hours of sunshine.) gauge4) (to find the size, amount etc of (something): He measured the table.) measure5) (to show the size, amount etc of: A thermometer measures temperature.) measure6) ((with against, besides etc) to judge in comparison with: She measured her skill in cooking against her friend's.) measure7) (to be a certain size: This table measures two metres by one metre.) measure8) take* * *mes·sen<misst, maß, gemessen>[ˈ,ɛsn̩]I. vt▪ etw \messen to measure sth▪ jds Blutdruck/Temperatur \messen to take sb's blood pressure/temperature▪ etw \messen to measure sth3. (beurteilen nach)seinen Verstand an jdm/etw \messen to pit one's wits against sb/sth* * *1.unregelmäßiges transitives Verb1) measure; take <pulse, blood, pressure, temperature>2) (beurteilen) judge (nach, an + Dat. by)2.gemessen an — (+ Dat.) having regard to
unregelmäßiges intransitives Verb measureer misst 1,85 m — he's 1.85 m [tall]
3.genau messen — make an exact measurement/exact measurements
sich mit jemandem/etwas [in etwas (Dat.)] [nicht] messen können — [not] be as good as somebody/something [in something]
* * *A. v/tdie Zeit messen do the timing;nach Litern/Metern messen measure in litres (US liters)/metres (US meters);2. fig judge (nach by); (vergleichen) compare;du kannst seine Leistung nicht an i-r messen you can’t compare his performance with ( oder to) hers;seine Kräfte mit jemandem messen pit one’s strength against sbB. v/r fig:sich mit jemandem messen match o.s. against sb; geistig: pit one’s wits against sb; SPORT compete against sb;sich mit jemandem/etwas nicht messen können be no match for sb/not bear comparison with sthC. v/idas Zimmer misst 3 m mal 4 m the room measures ( oder is) 10ft by 13ft2. Person: measure, take measurements;* * *1.unregelmäßiges transitives Verb1) measure; take <pulse, blood, pressure, temperature>2) (beurteilen) judge (nach, an + Dat. by)2.gemessen an — (+ Dat.) having regard to
unregelmäßiges intransitives Verb measureer misst 1,85 m — he's 1.85 m [tall]
3.genau messen — make an exact measurement/exact measurements
sich mit jemandem/etwas [in etwas (Dat.)] [nicht] messen können — [not] be as good as somebody/something [in something]
* * *v.(§ p.,pp.: maß, gemessen)= to gauge v.to measure v.to mete v. -
58 Austrittstemperatur
f <prod.nahr> (Speiseeis) ■ drawing temperature; draw temperature; outlet temperature Hoyer ; freezer discharge temperature; discharge temperaturef < verf> ■ outlet temperature; exit temperature -
59 Kälteverhalten
n <tech.allg> ■ low-temperature behavior US ; low-temperature behaviour GBn < tribo> ■ low temperature flow characteristics pl ; low temperature fluidity properties; low temperature characteristics pl ; low temperature fluidity; low temperature performance -
60 das Fieber
- {fever} cơn sốt, bệnh sốt, sự xúc động, sự bồn chồn - {temperature} nhiệt độ = Fieber haben {to have a fever; to have a temperature; to run a temperature}+ = er hat Fieber {he has a temperature}+ = Hat sie Fieber? {Does she have a temperature?}+ = in Fieber versetzen {to be in a fever}+ = das Wolhyenische Fieber (Medizin) {quintan}+ = sie liegt mit Fieber {she's down with fever}+ = das remittierende Fieber (Medizin) {remittent fever}+ = bei jemanden Fieber messen {to take someone's temperature}+ = einem Kranken das Fieber messen {to take a patient's temperature}+
См. также в других словарях:
température — [ tɑ̃peratyr ] n. f. • 1562; « tempérament » 1538; lat. temperatura, de temperare 1 ♦ Degré de chaleur ou de froid de l atmosphère en un lieu, lié à la sensation éprouvée par le corps et qui peut être exprimée par le thermomètre. La température,… … Encyclopédie Universelle
Temperature — Température Pour les articles homonymes, voir Température (homonymie). Comparaison des échelles de température : zéro absolu, fusion de la glace et ébullition de l eau dans les conditions de pression standard. Échelle °C °F K … Wikipédia en Français
Temperature — Tem per*a*ture, n. [F. temp[ e]rature, L. temperatura due measure, proportion, temper, temperament.] 1. Constitution; state; degree of any quality. [1913 Webster] The best composition and temperature is, to have openness in fame and opinion,… … The Collaborative International Dictionary of English
Temperature — «Temperature» Sencillo de Sean Paul del álbum The Trinity Formato Descarga Digital CD Single Grabación 2005 Género(s) Reggae Dancehall … Wikipedia Español
temperature — Temperature. s. f. v. La constitution, la disposition de l air, selon qu il est froid, ou chaud, sec ou humide. La temperature de l air est douce & agreable en ce pays là. la temperature de l air y est tres inégale. la temperature de l air est… … Dictionnaire de l'Académie française
temperature — meaning ‘a high or abnormal temperature’ (as in Have you got a temperature?) is idiomatic in modern English but mostly confined to spoken forms … Modern English usage
temperature — 1530s, fact of being tempered, also character or nature of a substance, from L. temperatura a tempering, moderation, from temperatus, pp. of temperare to moderate (see TEMPER (Cf. temper)). Sense of degree of heat or cold first recorded 1670… … Etymology dictionary
temperature — Temperature, Temperatura ferri, Quand une chose est trop aigre, et que par mistion de choses contraires on luy oste une partie de l aigreur. Faire egale temperature, Temperamentum aequare … Thresor de la langue françoyse
temperature — ► NOUN 1) the degree or intensity of heat present in a substance or object. 2) informal a body temperature above the normal. 3) the degree of excitement or tension present in a situation or discussion. ORIGIN originally in the sense the state of… … English terms dictionary
temperature A — (на шине) – температурный режим, показатель характеризующий способность шины противостоять температурным воздействиям, подразделяется на три категории А, В и С; А – наилучший. EdwART. Словарь автомобильного жаргона, 2009 … Автомобильный словарь
temperature — [n] hotness, coldness of some degree body heat, calefaction, climate, cold, condition, degrees, febricity, feverishness, heat, incalescence, pyrexia, thermal reading, warmth; concept 610 … New thesaurus