Air conditioning system and operating method for a motor vehicle with heat pump and/or reheat operating mode

作者: Christoph Walter , Karl-Heinz Staffa , Hagen Mittelstrass , Hans-Joachim Krauss , Roland Burk

DOI:

关键词: Heat recovery ventilationReversing valveWaste managementHeat pumpAir source heat pumpsHeat exchangerCondenser (heat transfer)Heater coreMaterials scienceNuclear engineeringRun-around coil

摘要: An air conditioning system has a refrigerant cycle, coolant refrigerant/coolant heat exchanger, coupling these cycles so as to transfer heat, and valve for operating mode-dependent control of the flow, whereby can be operated not only in mode but also pump or reheat mode. internal combustion engine exhaust gas/coolant exchanger is connected upstream series cycle mode; and/or functions condenser/gas cooler, on side supply air/coolant exchanger. In addition an alternative, drying provided air/refrigerant with reversed conveying direction.

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