Heating device for motor vehicles
The invention relates to a heating device for motor vehicles with an internal combustion engine and a coolant circuit. The heating device ( 1 ) comprises a heat-generation compartment ( 2 ) with a cooling jacket ( 6 ) around which a coolant flows, and a rotor ( 13 ) mounted on a drive shaft ( 9 ). T...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The invention relates to a heating device for motor vehicles with an internal combustion engine and a coolant circuit. The heating device ( 1 ) comprises a heat-generation compartment ( 2 ) with a cooling jacket ( 6 ) around which a coolant flows, and a rotor ( 13 ) mounted on a drive shaft ( 9 ). The cooling jacket ( 6 ) is part of a cooling chamber ( 3 ) that comprises a coolant inlet ( 4 ) and a coolant outlet ( 5 ). A pump wheel ( 17 ) is disposed in the cooling compartment ( 3 ), is driven by the drive shaft ( 9 ) and circulates the coolant. |
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