TERMIUM Plus^®

Fiche 1,  Justifications,  Anglais

Record number: 1, Textual support number: 1 DEF

A valve in the piping that penetrates the reactor containment, whose purpose is to shut off the containment system from the said piping.  2, fiche 1, Anglais, - isolation%20valve

Record number: 1, Textual support number: 1 CONT

Systems directly connected to [the] heat transport system and which may be open during normal operation of the station shall also be provided with the same isolation as the normally closed system except that manual isolating valves inside the containment structure shall not be used. At least one of the two isolation valves shall be either an automatic isolation valve(for instance, a check valve) or a powered isolation valve operable from the control room.  3, fiche 1, Anglais, - isolation%20valve

Record number: 1, Textual support number: 1 OBS

isolation valve: term and definition standardized by ISO in 1997.  4, fiche 1, Anglais, - isolation%20valve

Fiche 1,  Justifications,  Français

Record number: 1, Textual support number: 1 DEF

Vanne sur la tuyauterie traversant l'enceinte de confinement d'un réacteur, dont le rôle est d'isoler le système de confinement de ladite tuyauterie.  2, fiche 1, Français, - vanne%20d%27isolement

Record number: 1, Textual support number: 1 CONT

Les systèmes directement liés au circuit caloporteur qui peuvent être ouverts en cours d'exploitation normale de la centrale, doivent être munis des mêmes dispositifs d'isolement que tout système normalement fermé, si ce n'est que l'on ne doit pas utiliser de vannes manuelles à l'intérieur de l'enceinte. Il faut que l'une des deux vannes d'isolement au moins soit automatique (un clapet par exemple) ou actionnée depuis la salle de commande.  3, fiche 1, Français, - vanne%20d%27isolement

Record number: 1, Textual support number: 1 OBS

vanne d'isolement : terme et définition normalisés par l'ISO en 1997.  4, fiche 1, Français, - vanne%20d%27isolement

Fiche 1,  Justifications,  Espagnol

Fiche 3,  Justifications,  Anglais

Record number: 3, Textual support number: 1 CONT

... a preaction sprinkler system may be designed to reduce accidental tripping of the water supply valve by cross-zoning smoke detectors within a zone. Cross-zoning requires the activation of two smoke detectors before water is released into the dry pipe system. Upon the activation of the first smoke detector an alarm is sounded in the control room to warn staff of the situation so that they may react without delay, and possibly manage the fire by hand, and therefore prevent water release into the system.  1, fiche 3, Anglais, - cross%2Dzoning

Fiche 3,  Justifications,  Français

Fiche 3,  Justifications,  Espagnol

Fiche 4,  Justifications,  Anglais

Record number: 4, Textual support number: 1 DEF

That quantity or condition of a controlled medium which is measured and controlled. For example, temperature, pressure, flow rate, volume, level, or concentration.  1, fiche 4, Anglais, - controlled%20variable

Record number: 4, Textual support number: 1 CONT

The room thermostat is placed so that it measures temperature(controlled variable) in the room air(controlled medium), and operates a valve which regulates the flow(manipulated variable) of the steam(control agent) through the heating coil. Heat from the coil is thus furnished to the room air.  1, fiche 4, Anglais, - controlled%20variable

Fiche 4,  Justifications,  Français

Fiche 4,  Justifications,  Espagnol

Fiche 5,  Justifications,  Anglais

Record number: 5, Textual support number: 1 DEF

The substance (usually air, water, or steam) whose characteristics (such as temperature, pressure, flow rate, volume, level, or concentration) are being controlled.  1, fiche 5, Anglais, - controlled%20medium

Record number: 5, Textual support number: 1 CONT

The room thermostat is placed so that it measures temperature(controlled variable) in the room air(controlled medium), and operates a valve which regulates the flow(manipulated variable) of the steam(control agent) through the heating coil. Heat from the coil is thus furnished to the room air.  1, fiche 5, Anglais, - controlled%20medium

Fiche 5,  Justifications,  Français

Fiche 5,  Justifications,  Espagnol

Fiche 6,  Justifications,  Anglais

Record number: 6, Textual support number: 1 DEF

That quantity or condition which is regulated by the automatic control system in such a manner that it causes the desired change in the controlled variable. The manipulated variable is a characteristic of the control agent.  1, fiche 6, Anglais, - manipulated%20variable

Record number: 6, Textual support number: 1 CONT

The room thermostat is placed so that it measures temperature(controlled variable) in the room air(controlled medium), and operates a valve which regulates the flow(manipulated variable) of the steam(control agent) through the heating coil. Heat from the coil is thus furnished to the room air.  1, fiche 6, Anglais, - manipulated%20variable

Fiche 6,  Justifications,  Français

Fiche 6,  Justifications,  Espagnol

Fiche 7,  Justifications,  Anglais

Record number: 7, Textual support number: 1 DEF

The medium which is manipulated by the control system to cause a change in the control medium.  2, fiche 7, Anglais, - control%20agent

Record number: 7, Textual support number: 1 CONT

... suppose a heating coil through which steam is flowing is used to heat a room. The room thermostat is placed so that it measures temperature(controlled variable) in the room air(controlled medium), and operates a valve which regulates the flow(manipulated variable) of the steam(control agent) through the heating coil. Heat from the coil is thus furnished to the room air.  2, fiche 7, Anglais, - control%20agent

Fiche 7,  Justifications,  Français

Record number: 7, Textual support number: 1 CONT

fluide énergétique. Sous ce vocable, on réunit la force motrice et même l'éclairage, la vapeur et tout autre moyen de chauffage [...] l'eau de refroidissement, le gaz neutre, l'air comprimé, etc.  1, fiche 7, Français, - fluide%20%C3%A9nerg%C3%A9tique

Fiche 7,  Justifications,  Espagnol