METHOD FOR OPERATING A HEAT PUMP HAVING A HIGH-PRESSURE REGULATION MECHANISM AND HEATING

The invention relates to a method for operating a heat pump of a heating system of a vehicle for heating air for and/or in the interior of the vehicle, comprising a refrigerant circuit having at least one compressor, a first heating heat exchanger on the high-pressure side, a second heating heat exc...

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Bibliographische Detailangaben
Hauptverfasser:	BEST PASCAL, SCHMERER RAINER, SONNAKALB, MICHAEL
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING,OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODSSPACES OF VEHICLES BLASTING COMBINED HEATING AND REFRIGERATION SYSTEMS HEAT EXCHANGE IN GENERAL HEAT PUMP SYSTEMS HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT HEATING LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING PERFORMING OPERATIONS REFRIGERATION MACHINES, PLANTS OR SYSTEMS REFRIGERATION OR COOLING TRANSPORTING VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to a method for operating a heat pump of a heating system of a vehicle for heating air for and/or in the interior of the vehicle, comprising a refrigerant circuit having at least one compressor, a first heating heat exchanger on the high-pressure side, a second heating heat exchanger, an expansion mechanism and an evaporator, the invention relates to a method for operating a heat pump in a refrigerant circuit, in which the refrigerant is operated in a supercritical manner on the high-pressure side in the refrigerant circuit, and the high pressure in the refrigerant circuit is adjustable, comprising the following steps: determining a value for the high pressure in the refrigerant circuit that is optimal for the efficiency of the heat pump; the high pressure in the refrigerant circulation loop is increased to a value above the efficiency optimum, and the increased high pressure is achieved, where the power distribution of the transfer of thermal power in the first heating heat exchanger re