Refrigerant circuit for internal combustion engine in motor car, has thermoelectric generator that is arranged between exhaust gas tract and vaporization unit for circulating the refrigerant

摘要

The refrigerant circuit (10) has a thermoelectric generator (22) that is arranged between the exhaust gas tract (26) and vaporization unit (16) for circulating the refrigerant (50) such as carbon dioxide refrigerant, zeotropic refrigerant and azeotropic refrigerant. A condenser unit (32) is provided with a thermal siphon (38).