-
21 Chemischreinigung
химическая чистка
—
[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
dry cleaning
To clean fabrics etc. with a solvent other than water. (Source: CED)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
DE
FR
Немецко-русский словарь нормативно-технической терминологии > Chemischreinigung
-
22 Aschentrichter
холодная воронка стационарного котла
холодная воронка
Нижняя часть камерной топки стационарного котла, предназначенная для отвода твердого шлака.
[ ГОСТ 23172-78]Тематики
- котел, водонагреватель
Синонимы
EN
DE
FR
119. Холодная воронка стационарного котла
Холодная воронка
D. Aschentrichter
Е. Dry bottom
F. Foyer du type V
Нижняя часть камерной топки стационарного котла, предназначенная для отвода твердого шлака
Источник: ГОСТ 23172-78: Котлы стационарные. Термины и определения оригинал документа
Немецко-русский словарь нормативно-технической терминологии > Aschentrichter
-
23 DPM
сокр.1) тех. disintegrations per minute, discrete particle model, Dual Parton Model, Discrete Phase Model2) пищ. dry particulate material -
24 Trockenfeuerung
сущ.1) общ. сухое сгорание, сухое горение2) энерг. топка с твёрдым шлакоудалением (на основании нем.-англ. перевода в словаре www.gerdic.de - dry furnace) -
25 half-
Deutsch-Russische Wörterbuch der Redewendungen mit Adjektiven und Partizipien > half-
-
26 ADMI
[American Dry Milk Institute]Deutsch-Russisch Wörterbuch von Milch und Milcherzeugnissen > ADMI
-
27 absolut trockenes Stoff
абсолютно сухое вещество
Гипотетическое вещество, совершенно не содержащее влаги.
[РМГ 75-2004]Тематики
EN
DE
FR
Немецко-русский словарь нормативно-технической терминологии > absolut trockenes Stoff
-
28 Absoluttrocken-Halbstoff
- абсолютно сухой волокнистый полуфабрикат (целлюлоза, полуцеллюлоза, древесная масса)
абсолютно сухой волокнистый полуфабрикат (целлюлоза, полуцеллюлоза, древесная масса)
Волокнистый полуфабрикат, (целлюлоза, полуцеллюлоза, древесная масса), высушенный (ая) до постоянной массы при температуре (105±2) °С.
[ ГОСТ 23646-79]Тематики
Обобщающие термины
- подготовка проб, определение влажности и механических примесей
EN
DE
FR
Немецко-русский словарь нормативно-технической терминологии > Absoluttrocken-Halbstoff
-
29 biologische Produktion
биологическое производство
—
[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
biological production
1) The amount and rate of production which occur in a given ecosystem over a given time period. It may apply to a single organism, a population, or entire communities and ecosystems.
2) The quantity of organic matter or its equivalent in dry matter, carbon, or energy content which is accumulated during a given period of time.
(Source: PARCOR / MGH)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
DE
FR
Немецко-русский словарь нормативно-технической терминологии > biologische Produktion
-
30 Dürreschutz
борьба с засухой
—
[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
drought control
Measures taken to prevent, mitigate or eliminate damage caused to the ecosystem, especially crops, by a sustained period of dry weather. (Source: ISEP)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
DE
FR
Немецко-русский словарь нормативно-технической терминологии > Dürreschutz
-
31 trockenlaufende Vakuumpumpe
вакуумный насос с сухим уплотнителем
Вакуумный насос объемного действия без масляного (жидкостного) уплотнения.
[ ГОСТ 5197-85]Тематики
EN
DE
FR
Немецко-русский словарь нормативно-технической терминологии > trockenlaufende Vakuumpumpe
-
32 Winderosion
ветряная эрозия
—
[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
wind erosion
The breakdown of solid rock into smaller particles and its removal by wind. It may occur on any soil whose surface is dry, unprotected by vegetation (to bind it at root level and shelter the surface) and consists of light particles. The mechanisms include straightforward picking up of dust and soil particles by the airflow and the dislodging or abrasion of surface material by the impact of particles already airborne. (Source: ALL)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
DE
FR
Немецко-русский словарь нормативно-технической терминологии > Winderosion
-
33 scheinbar Trockensubstanzgehalt
видимые сухие вещества (продукта сахарного производства)
Массовая доля сухих веществ продукта сахарного производства, определенная косвенным, методом, выраженная в процентах.
Примечание
При косвенном методе определения массовой доли применяются рефрактометры, ареометры и др. приборы.
[ ГОСТ 26884-2002]Тематики
EN
DE
FR
Немецко-русский словарь нормативно-технической терминологии > scheinbar Trockensubstanzgehalt
-
34 lufttrockene Samen
воздушно-сухие семена
Семена, влажность которых устанавливается при естественной воздушной сушке.
[ ГОСТ 20290-74]Тематики
Обобщающие термины
EN
DE
Немецко-русский словарь нормативно-технической терминологии > lufttrockene Samen
-
35 Lufttrockenhalbstoff
- воздушно-сухой (ая) волокнистый полуфабрикат (целлюлоза, полуцеллюлоза, древесная масса)
воздушно-сухой (ая) волокнистый полуфабрикат (целлюлоза, полуцеллюлоза, древесная масса)
Волокнистый полуфабрикат (целлюлоза, полуцеллюлоза, древесная масса), влажность которого (ой) достигает равновесия с влажностью окружающего воздуха.
[ ГОСТ 23646-79]Тематики
Обобщающие термины
- подготовка проб, определение влажности и механических примесей
EN
DE
FR
Немецко-русский словарь нормативно-технической терминологии > Lufttrockenhalbstoff
-
36 lufttrockener Torf
воздушно-сухой торф
Торф, высушенный в естественных условиях до равновесной влаги.
[ ГОСТ 21123-85]Тематики
EN
DE
Немецко-русский словарь нормативно-технической терминологии > lufttrockener Torf
-
37 Gleichrichter
выпрямитель
-
[IEV number 151-13-45]
выпрямитель
Преобразователь электрической энергии, который преобразует систему переменных токов в ток одного направления
[ОСТ 45.55-99]
выпрямитель
Устройство, преобразующее переменный ток в постоянный с использованием характеристики, допускающей протекание тока значительной силы лишь в одном направлении.
[РД 01.120.00-КТН-228-06]EN
rectifier
electric energy converter that changes single-phase or polyphase alternating electric currents to unidirectional current
[IEV number 151-13-45]FR
redresseur, m
convertisseur d'énergie électrique qui transforme un courant électrique alternatif ou un système polyphasé de courants alternatifs en un courant unidirectionnel
[IEV number 151-13-45]Тематики
EN
DE
FR
полупроводниковый выпрямитель
выпрямитель
Полупроводниковый преобразователь электроэнергии, предназначенный для преобразования переменного тока в постоянный.
[ ГОСТ 23414-84]EN
rectifier
electric energy converter that changes single-phase or polyphase alternating electric currents to unidirectional current
[IEV number 151-13-45]
rectifier
an a.c./d.c. converter for rectification
[IEV number 551-12-07]
rectifier
a static convertor for the conversion of alternating current to direct or undulating current
[IEV number 811-19-12 ]FR
redresseur, m
convertisseur d'énergie électrique qui transforme un courant électrique alternatif ou un système polyphasé de courants alternatifs en un courant unidirectionnel
[IEV number 151-13-45]
redresseur
convertisseur alternatif/continu assurant le redressement
[IEV number 551-12-07]
redresseur
convertisseur statique de courant alternatif en courant continu ou ondulé
[IEV number 811-19-12 ]Тематики
Синонимы
EN
DE
FR
- redresseur, m
Немецко-русский словарь нормативно-технической терминологии > Gleichrichter
-
38 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
-
39 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
-
40 Dürre
засуха
—
[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
drought
A period of abnormally dry weather sufficiently prolonged so that the lack of water causes a serious hydrologic imbalance (such as crop damage, water supply shortage) in the affected area. (Source: MGH)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
DE
FR
Немецко-русский словарь нормативно-технической терминологии > Dürre
См. также в других словарях:
dry — dry … Dictionnaire des rimes
dry — dry·ad; dry·as; dry; dry·de·ni·an; dry·i·nid; dry·in·i·dae; dry·ly; dry·man; dry·ness; dry·o·bal·a·nops; dry·ob·a·tes; dry·o·phyl·lum; dry·o·pi·the·cid; dry·o·pith·e·ci·nae; dry·o·pi·the·cus; dry·op·te·ris; dry·op·te·roid; gynan·dry;… … English syllables
Dry — (dr[imac]), a. [Compar. {Drier}; superl. {Driest}.] [OE. dru[yogh]e, druye, drie, AS. dryge; akin to LG. dr[ o]ge, D. droog, OHG. trucchan, G. trocken, Icel. draugr a dry log. Cf. {Drought}, {Drouth}, 3d {Drug}.] 1. Free from moisture; having… … The Collaborative International Dictionary of English
dry — [ draj ] adj. inv. et n. m. • 1877; mot angl. « sec » ♦ Anglic. 1 ♦ Sec, en parlant du champagne, du vermouth. ⇒aussi extra dry. 2 ♦ N. m. (1951) Cocktail au gin et au vermouth. ⇒ martini. Des drys ou des dry … Encyclopédie Universelle
dry — adj 1 Dry, arid mean devoid of moisture. Dry may suggest freedom from noticeable moisture either as a characteristic or as a desirable state {a dry climate} {1dry clothing} {dry land} {dry provisions} … New Dictionary of Synonyms
dry — [drī] adj. drier, driest [ME drie < OE dryge, akin to Ger trocken, Du droog < IE * dhereugh , fast, firm, solid (< base * dher , to hold out, hold fast > FIRM1)] 1. not watery; not under water [dry land] 2. having no moisture; not wet … English World dictionary
Dry — or dryness may refer to: Lack of water Prohibiting alcohol (see Dry county) Dryness (taste), the lack of sugar in a drink, especially an alcoholic one (not to be confused with the meaning listed above) Dryness (medical) Dryness (drought) Dry… … Wikipedia
Dry — Dry, v. t. [imp. & p. p. {Dried}; p. pr. & vb. n. {Drying}.] [AS. drygan; cf. drugian to grow dry. See {Dry}, a.] To make dry; to free from water, or from moisture of any kind, and by any means; to exsiccate; as, to dry the eyes; to dry one s… … The Collaborative International Dictionary of English
dry up — {v.} 1. To become dry. * /The reservoir dried up during the four month drought./ 2. To disappear or vanish as if by evaporating. * /The Senator s influence dried up when he was voted out of office./ 3. {slang} To stop talking. Often used as a… … Dictionary of American idioms
dry up — {v.} 1. To become dry. * /The reservoir dried up during the four month drought./ 2. To disappear or vanish as if by evaporating. * /The Senator s influence dried up when he was voted out of office./ 3. {slang} To stop talking. Often used as a… … Dictionary of American idioms
dry — 〈[ draı] Adj.〉 trocken, herb, ohne Zuckerzusatz (Wein, Sekt) [engl.] * * * dry [dra̮i ] <indekl. Adj.; nachgestellt [engl. dry, verw. mit ↑ trocken]: (von Sekt, Wein o. Ä.) herb, trocken. * * * dry [draɪ; englisch »trocken«], … Universal-Lexikon
