TERMIUM Plus^®

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The reactor pool is covered by an insulated cover, enclosing a gas space over the pool. The air and water vapour are continuously circulated through a hydrogen recombiner and condenser.  2, fiche 1, Anglais, - hydrogen%20recombiner

Fiche 1,  Justifications,  Français

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Appareil autonome qui, afin de prévenir les risques d'explosion, réduit la concentration du dihydrogène présent dans l'atmosphère d'un volume d'air confiné en oxydant ce gaz au moyen d'un catalyseur.  1, fiche 1, Français, - recombineur%20d%27hydrog%C3%A8ne

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recombineur d'hydrogène : désignation et définition publiées au Journal officiel de la République française le 2 février 2023.  2, fiche 1, Français, - recombineur%20d%27hydrog%C3%A8ne

Fiche 1,  Justifications,  Espagnol

Fiche 2,  Justifications,  Anglais

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A refrigeration cycle using an ejector to compress the refrigerant vapour from the evaporator to the condenser.  1, fiche 2, Anglais, - vapour%20jet%20refrigeration%20cycle

Record number: 2, Textual support number: 1 OBS

When water is the refrigerant, "steam jet" is the term used.  2, fiche 2, Anglais, - vapour%20jet%20refrigeration%20cycle

Fiche 2,  Justifications,  Français

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Cycle frigorifique utilisant un éjecteur pour comprimer la vapeur de frigorigène de l'évaporateur au condenseur.  1, fiche 2, Français, - cycle%20frigorifique%20%C3%A0%20%C3%A9jection%20de%20vapeur

Fiche 2,  Justifications,  Espagnol

Fiche 3,  Justifications,  Anglais

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A direct contact countercurrent condenser in which vapour is condensed by rising against a rain of cooling water...  1, fiche 3, Anglais, - barometric%20condenser

Fiche 3,  Justifications,  Français

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[Appareil qui] dans les unités de distillation sous vide, assure la condensation des vapeurs de tête par pulvérisation d'eau froide.  1, fiche 3, Français, - condenseur%20barom%C3%A9trique

Fiche 3,  Justifications,  Espagnol

Fiche 4,  Justifications,  Anglais

Record number: 4, Textual support number: 1 CONT

The great majority of heat pumps work on the principle of the vapour compression cycle. The main components in such a heat pump system are the compressor, the expansion valve and two heat exchangers referred to as evaporator and condenser. The components are connected to form a closed circuit... A volatile liquid, known as the working fluid or refrigerant, circulates through the four components. In the evaporator the temperature of the liquid working fluid is kept lower than the temperature of the heat source, causing heat to flow from the heat source to the liquid, and the working fluid evaporates. Vapour from the evaporator is compressed to a higher pressure and temperature. The hot vapour then enters the condenser, where it condenses and gives off useful heat. Finally, the high-pressure working fluid is expanded to the evaporator pressure and temperature in the expansion valve. The working fluid is returned to its original state and once again enters the evaporator. The compressor is usually driven by an electric motor and sometimes by a combustion engine.  4, fiche 4, Anglais, - vapor%20compression%20heat%20pump

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Fiche 4,  Justifications,  Espagnol

Fiche 5,  Justifications,  Anglais

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Boiling a liquid in a flask, with a condenser attached so that the vapour condenses and flows back into the flask, thus providing a means of keeping the liquid at its bp [boiling point] without loss by evaporation  1, fiche 5, Anglais, - reflux

Fiche 5,  Justifications,  Français

Fiche 5,  Justifications,  Espagnol