VAPOR INJECTION MODULE AND HEAT PUMP SYSTEM USING SAME
VAPOR INJECTION MODULE AND HEAT PUMP SYSTEM USING SAME
- New search for: KIM SEONG HUN
- New search for: LEE SUNG JE
- New search for: LEE HAE JUN
- New search for: KIM SEONG HUN
- New search for: LEE SUNG JE
- New search for: LEE HAE JUN
The present invention provides a vapor injection module and a heat pump system using the same, the vapor injection module including an expansion valve configured to allow a condensed refrigerant to pass therethrough or expand a condensed refrigerant in accordance with an air conditioning mode, and a gas-liquid separator configured to receive the refrigerant from the expansion valve and separate the refrigerant into a gaseous refrigerant and a liquid refrigerant, in which the expansion valve has a plurality of expansion regions and performs operations of allowing the refrigerant to pass therethrough, performing first-stage expansion on the refrigerant, or performing second-stage expansion on the refrigerant in accordance with arrangement positions of the expansion regions.
Document information
VAPOR INJECTION MODULE AND HEAT PUMP SYSTEM USING SAME
2023-08-31
Patent
Electronic Resource
English
| 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 / F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren , REFRIGERATION MACHINES, PLANTS, OR SYSTEMS |
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