TERMIUM Plus®

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CRYOPUMP [1 record]

Filter results by subject field Alphabetical list of terms

Filter results by subject field

Alphabetical list of terms

Record 1 2001-06-12

English

Subject field(s)
  • Cryogenics
DEF

A high-speed vacuum pump that can produce an extremely low vacuum and has a low power consumption; to reduce the pressure, gases are condensed on surfaces within an enclosure at extremely low temperatures, usually attained by using liquid helium or liquid or gaseous hydrogen.

French

Domaine(s)
  • Cryogénie
DEF

Pompe à fixation constituée par des surfaces refroidies à basse température, qui condensent les gaz de l'enceinte à évacuer et qui maintiennent le condensat à une température suffisamment basse pour que la pression de vapeur d'équilibre soit égale ou inférieure à la valeur de la basse pression que l'on désire obtenir dans l'enceinte.

OBS

pompe cryostatique; cryopompe : Termes normalisés par l'AFNOR.

Spanish

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