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1 oxygen-bomb calorimeter
1) Пищевая промышленность: кислородная калориметрическая бомбаУниверсальный англо-русский словарь > oxygen-bomb calorimeter
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2 oxygen-bomb calorimeter
Англо-русский словарь по пищевой промышленности > oxygen-bomb calorimeter
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3 bomb calorimeter
English-Russian big polytechnic dictionary > bomb calorimeter
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4 utilisation of calorific value
использование теплотворной способности
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
utilisation of calorific value
Calorific value is the heat per unit mass produced by complete combustion of a given substance. Calorific values are used to express the energy values of fuels; usually these are expressed in megajoules per kilogram. They are also used to measure the energy content of foodstuffs; i.e. the energy produced when the food is oxidized in the body. The units here are kilojoules per gram. Calorific values are measured using a bomb calorimeter (apparatus consisting of a strong container in which the sample is sealed with excess oxygen and ignited electrically. The heat of combustion at constant volume can be calculated from the resulting rise in temperature). (Source: DICCHE)
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Англо-русский словарь нормативно-технической терминологии > utilisation of calorific value
См. также в других словарях:
bomb calorimeter — bäm n a calorimeter used to determine the heat of combustion of a substance in a chamber consisting of a strong steel shell * * * an apparatus for measuring the potential energy of food, a weighed amount of the food being placed on a platinum… … Medical dictionary
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Calorimeter — This article is about heat measuring devices. For particle detectors, see Calorimeter (particle physics). The world’s first ice calorimeter, used in the winter of 1782 83, by Antoine Lavoisier and Pierre Simon Laplace, to determine the heat… … Wikipedia
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calorimeter — An apparatus for measuring the amount of heat liberated in a chemical reaction. [L. calor, heat, + G. metron, measure] Benedict Roth c. Benedict Roth apparatus. bomb c. an instrument for determining the potential energy … Medical dictionary
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