TERMIUM Plus®

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

VANNE COMMANDE [5 records]

Record 1 2015-09-25

English

Subject field(s)
  • Closing Devices and Nozzles (Mechanical Components)
  • Water Supply
  • Plumbing
  • Fire Safety
DEF

A valve used to turn off the water supply to a sprinkler system.

CONT

Control valves are used to turn off the water supply to the system so that sprinklers can be replaced, maintenance can be performed, or operations can be interrupted. These valves are located between the source of water supply and the sprinkler system.

French

Domaine(s)
  • Obturateurs et buses (Composants mécaniques)
  • Alimentation en eau
  • Plomberie
  • Sécurité incendie
DEF

Vanne qui sert à couper l'alimentation en eau d'un système d'extinction automatique

CONT

La vanne de commande sert à couper l'alimentation en eau d'une installation lorsqu'il faut en remplacer des têtes, en faire l'entretien ou en interrompre le fonctionnement.

Spanish

Save record 1

Record 2 2008-10-22

English

Subject field(s)
  • Taps and Plumbing Accessories
  • Aircraft Systems
DEF

A valve which controls pressure, volume, or flow direction in a fluid transmission system.

CONT

Pneumatic systems are often compared to hydraulic systems, but such comparisons can only hold true in general terms. ... Control valves are ... a necessary part of a typical pneumatic system. ... The control valve consists of a lever with two lobes. [In the off position], a spring holds the left poppet closed so that compressed air entering the pressure port cannot flow to the brakes. [In the on position], one lobe of the lever holds the left poppet open and a spring closes the right poppet. Compressed air now flows around the opened left poppet, through a drilled passage, and into a chamber below the right poppet. Since the right poppet is closed, the high-pressure air flows out of the brake port and into the brake line to apply the brakes. To release the brakes, the control valve is returned to the off position.

French

Domaine(s)
  • Robinetterie et accessoires
  • Circuits des aéronefs
DEF

Vanne qui contrôle la pression, le volume, la direction du débit dans un circuit de transmission de fluide.

OBS

vanne de commande : terme uniformisé par le Comité d'uniformisation de la terminologie aéronautique (CUTA) - Maintenance.

PHR

Vanne de commande de débit, de décharge, de démarrage, de pression, d'ouverture de trappe de train principal.

Spanish

Save record 2

Record 3 2007-04-05

English

Subject field(s)
  • Spacecraft
CONT

Gyroscopes are used in the attitude system to sense course deviations and relay flight changes or corrections through electronic controls to the streering vane.

French

Domaine(s)
  • Engins spatiaux
CONT

Trois accéléromètres [...] sur une plate-forme stabilisée par gyroscopes, enregistrent [...] la déviation par rapport à la trajectoire et commandent en conséquence les gouvernes par l'intermédiaire de relais.

Spanish

Save record 3

Record 4 2002-02-11

English

Subject field(s)
  • Pest Control Equipment
  • Closing Devices and Nozzles (Mechanical Components)
  • Taps and Plumbing Accessories
CONT

Control Valves. Sprayer controls (...) should be within easy reach of the operator.

OBS

On crop spraying equipment.

French

Domaine(s)
  • Matériel de protection des végétaux
  • Obturateurs et buses (Composants mécaniques)
  • Robinetterie et accessoires
CONT

Les vannes de commande des pulvérisateurs [...] doivent être à la portée de l'opérateur.

Spanish

Campo(s) temático(s)
  • Equipo para la lucha antiparasitaria
  • Obturadores y boquillas (Componentes mecánicos)
  • Grifos y accesorios de fontanería
Save record 4

Record 5 1993-01-30

English

Subject field(s)
  • Types of Aircraft
OBS

Operated by the pilot to control the action of the burner.

French

Domaine(s)
  • Types d'aéronefs

Spanish

Save record 5

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