TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

DEPRESSURIZED [5 records]

Filter results by subject field Alphabetical list of terms

Filter results by subject field

Alphabetical list of terms

Record 1 2012-09-05

English

Subject field(s)
  • Landing Gear (Aeroindustry)
CONT

Make sure that systems nos. 1 and 2 are depressurized.

French

Domaine(s)
  • Atterrisseur (Constructions aéronautiques)
CONT

S'assurer que la pression ait chutée dans les circuits 1 et 2.

Spanish

Save record 1

Record 2 2008-03-06

English

Subject field(s)
  • Aircraft Systems
CONT

Engine-driven pumps.... engine-driven hydraulic pumps are of the variable-displacement(VD) type. Each pump has a maximum displacement of 1. 77 cu in. per revolution and at 3000 rpm delivers approximately 22 1/2 gpm at 2850 psi. Pump discharge pressure is limited by a pressure compensator and each pump may be depressurized by an electrically controlled depressurizing valve.... It will be remembered that the output of a VD pump is determined by the angle of a cam plate which rotates to produce a reciprocating action of the pump pistons. The cam-plate angle is changed by varying the position of the hanger upon which it is mounted.

Key term(s)
  • engine driven hydraulic pump

French

Domaine(s)
  • Circuits des aéronefs
CONT

Composition des systèmes hydrauliques. Les pompes motrices. Tous les systèmes sont pourvus de pompes motrices (à raison de une par système, excepté le système vert qui en possède deux). Elles sont localisées dans les accessoires de boite de vitesse de chaque moteur. Elles sont chacune contrôlées par des interrupteurs au-dessus du tableau de bord. La pression nominale de chaque pompe est de 53 bars. Chaque interrupteur contrôle la valve solénoïde de chaque pompe motrice sur les modes pressurisation ou dépressurisation. Une valve de blocage isole la pompe du système hydraulique en mode dépressurisation. La pompe motrice refroidit et lubrifie le flux passant par le filtre installé au retour du circuit. La pompe motrice a pour but premier de mettre en pression le circuit hydraulique.

Spanish

Save record 2

Record 3 1993-07-15

English

Subject field(s)
  • Pulp Preparation (papermaking)
OBS

A representative medium-consistency system is shown in Figure 11-19. Pulp from a brown stock washer or decker at about 10-14% consistency is charged with caustic or oxidized white liquor. It is then preheated in a low-pressure steam mixer and pumped through one or more medium-consistency gas mixers to an upflow pressurized reaction tower. Steam and oxygen are added upstream of the medium-consistency mixer or are added directly into it. The reactor bottom may be hemispherical or conical, and the top is equipped with a discharger.... The stock is depressurized through a separator where steam is flashed and small amounts of by-product gases, oxygen and other noncondensibles are released.

French

Domaine(s)
  • Préparation de la pâte à papier

Spanish

Save record 3

Record 4 1982-08-13

English

Subject field(s)
  • Aerodynamics and Theory of Gases
  • Air Conditioning and Heating
CONT

... cloth filters at the top of the silos in a chamber which can be depressurized by a fan.

French

Domaine(s)
  • Théorie des gaz et aérodynamique
  • Conditionnement de l'air et chauffage
CONT

[...] filtres en tissu placés au sommet des silos dans une enceinte qui peut être mise en dépression par un ventilateur.

Spanish

Save record 4

Record 5 1980-03-25

English

Subject field(s)
  • Nuclear Power Stations
DEF

The process by which the heat transport system [of the CANDU nuclear reactor] is cooled down and depressurized prior to an extended shutdown.

French

Domaine(s)
  • Centrales nucléaires
DEF

Se rapporte au processus par lequel le système caloporteur est refroidi et dépressurisé avant un arrêt de longue durée.

Spanish

Save record 5

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