Damper (flow) (original) (raw)
Un registre est une plaque mobile permettant de régler le tirage (et donc la température) d'un four ou d'une cheminée (sens attesté en 1676).
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| dbo:abstract | A damper is a valve or plate that stops or regulates the flow of air inside a duct, chimney, VAV box, air handler, or other air-handling equipment. A damper may be used to cut off central air conditioning (heating or cooling) to an unused room, or to regulate it for room-by-room temperature and climate control -- for example in the case of Volume Control Dampers. Its operation can be manual or automatic. Manual dampers are turned by a handle on the outside of a duct. Automatic dampers are used to regulate airflow constantly and are operated by electric or pneumatic motors, in turn controlled by a thermostat or building automation system. Automatic or motorized dampers may also be controlled by a solenoid, and the degree of air-flow calibrated, perhaps according to signals from the thermostat going to the actuator of the damper in order to modulate the flow of air-conditioned air in order to effect climate control. In a chimney flue, a damper closes off the flue to keep the weather (and birds and other animals) out and warm or cool air in. This is usually done in the summer, but also sometimes in the winter between uses. In some cases, the damper may also be partly closed to help control the rate of combustion. The damper may be accessible only by reaching up into the fireplace by hand or with a woodpoker, or sometimes by a lever or knob that sticks down or out. On a wood-burning stove or similar device, it is usually a handle on the vent duct as in an air conditioning system. Forgetting to open a damper before beginning a fire can cause serious smoke damage to the interior of a home, if not a house fire. (en) Un registre est une plaque mobile permettant de régler le tirage (et donc la température) d'un four ou d'une cheminée (sens attesté en 1676). (fr) ダンパ （空調、Damper）は、空気調和設備において、ダクトの中間に取り付け風量を調節する装置である。 (ja) Ett spjäll är en lucka som sitter i en kanal och som är avsedd att reglera eller stänga ett gas- eller vätskeflöde. En lucka som är det slutande elementet i en sorts ventil som används till exempel för rökgaser i skorstenar, för luft i ventilationstrummor och för luft i förbränningsmotorers förgasare. Spjället kan vanligtvis förskjutas eller vridas så att det delvis eller helt stänger gasflödet. Denna artikel om maskinteknik saknar väsentlig information. Du kan hjälpa till genom att lägga till den. (sv) |
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| gold:hypernym | dbr:Valve |
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| rdfs:comment | Un registre est une plaque mobile permettant de régler le tirage (et donc la température) d'un four ou d'une cheminée (sens attesté en 1676). (fr) ダンパ （空調、Damper）は、空気調和設備において、ダクトの中間に取り付け風量を調節する装置である。 (ja) Ett spjäll är en lucka som sitter i en kanal och som är avsedd att reglera eller stänga ett gas- eller vätskeflöde. En lucka som är det slutande elementet i en sorts ventil som används till exempel för rökgaser i skorstenar, för luft i ventilationstrummor och för luft i förbränningsmotorers förgasare. Spjället kan vanligtvis förskjutas eller vridas så att det delvis eller helt stänger gasflödet. Denna artikel om maskinteknik saknar väsentlig information. Du kan hjälpa till genom att lägga till den. (sv) A damper is a valve or plate that stops or regulates the flow of air inside a duct, chimney, VAV box, air handler, or other air-handling equipment. A damper may be used to cut off central air conditioning (heating or cooling) to an unused room, or to regulate it for room-by-room temperature and climate control -- for example in the case of Volume Control Dampers. Its operation can be manual or automatic. Manual dampers are turned by a handle on the outside of a duct. Automatic dampers are used to regulate airflow constantly and are operated by electric or pneumatic motors, in turn controlled by a thermostat or building automation system. Automatic or motorized dampers may also be controlled by a solenoid, and the degree of air-flow calibrated, perhaps according to signals from the thermost (en) |
| rdfs:label | Damper (flow) (en) Registre (fumisterie) (fr) ダンパ (空調) (ja) Spjäll (sv) |
| owl:sameAs | freebase:Damper (flow) yago-res:Damper (flow) wikidata:Damper (flow) dbpedia-fr:Damper (flow) dbpedia-ja:Damper (flow) dbpedia-sv:Damper (flow) https://global.dbpedia.org/id/3AbYH |
| prov:wasDerivedFrom | wikipedia-en:Damper_(flow)?oldid=1121043023&ns=0 |
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