A temperature control system in an aircraft passenger service unit is disclosed. In embodiments, the system includes a swirl chamber (106) configured to receive an inlet air stream, and a vortex tube (100) configured to receive the inlet air stream from the swirl chamber and separate the inlet air stream into a warmer air stream and a cooler air stream. In embodiments, the system further includes a nozzle (108) configured to direct a temperature-controlled air stream into a passenger space of an aircraft; wherein the nozzle is configured to be selectably adjusted in order to selectively blend the warmer air stream and the cooler air stream in order to generate the temperature-controlled air stream.
TEMPERATURE CONTROL SYSTEM IN A PASSENGER SERVICE UNIT
TEMPERATURREGELSYSTEM IN EINER PASSAGIERSERVICEEINHEIT
SYSTÈME DE RÉGULATION DE TEMPÉRATURE DANS UNE UNITÉ DE SERVICES POUR PASSAGERS
2023-04-26
Patent
Elektronische Ressource
Englisch
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / F24F Klimatisierung , AIR-CONDITIONING |
TEMPERATURE CONTROL SYSTEM IN A PASSENGER SERVICE UNIT
Europäisches Patentamt | 2022
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