The present invention provides a steam injection module comprising: a first expansion device for blocking a flow of a condensed refrigerant or transferring the condensed refrigerant to a gas-liquid separator by expanding the condensed refrigerant according to an air conditioning mode; the gas-liquid separator is used for receiving the refrigerant from the first expansion device and separating the refrigerant into a gaseous refrigerant and a liquid refrigerant; and a second expansion device for allowing the condensed refrigerant to pass therethrough, or expanding the condensed refrigerant, or for expanding the liquid refrigerant separated in the gas-liquid separator, according to the air conditioning mode.
本发明提供一种蒸汽喷射模块,该蒸汽喷射模块包括:第一膨胀装置,该第一膨胀装置用于根据空调模式,阻挡冷凝制冷剂的流动或通过使冷凝制冷剂膨胀来将冷凝制冷剂传送到气液分离器;气液分离器,该气液分离器用于从第一膨胀装置接收制冷剂,并将制冷剂分离成气态制冷剂和液态制冷剂;以及第二膨胀装置,该第二膨胀装置用于根据空调模式,允许冷凝制冷剂穿过该第二膨胀装置,或使冷凝制冷剂膨胀,或用于使在气液分离器中分离的液态制冷剂膨胀。
Steam injection module and heat pump system using same
蒸汽喷射模块和使用该蒸汽喷射模块的热泵系统
30.05.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | 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 |
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