AIR SUPPLY DEVICE WITH BYPASS VALVE

An air supply device (100) for controlling air supply into a room space, comprising means to supply fresh air from a supply air chamber 10 into a nozzle chamber 30 and further from the nozzle chamber into the mixing chamber 20. A circulated room air LR is induced from the room space into the mixing...

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Hauptverfasser: TOIVANEN, Timo, HAGSTRÖM, Kim, HYÖTYNEN, Kimmo, SUMMANEN, Janne, PELTONEN, Ari
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:An air supply device (100) for controlling air supply into a room space, comprising means to supply fresh air from a supply air chamber 10 into a nozzle chamber 30 and further from the nozzle chamber into the mixing chamber 20. A circulated room air LR is induced from the room space into the mixing chamber by fresh air L1 flow from the nozzle chamber into the mixing chamber, wherein the fresh air and the circulated room air is mixed and diffused into the room space. Further, the air supply device comprises bypass valve 50 for additional fresh air L2 supply from the supply air chamber directly into the mixing chamber 20.