A heat exchanger for heating a vehicle interior may include a heat exchanger block including a plurality of air ducts and a plurality of coolant ducts arranged according to a cross flow principle. The heat exchanger block may have a first heat exchanger stage including an air inlet side and a second heat exchanger stage including an air outlet side. The plurality of air ducts and the plurality of coolant ducts may extend through the heat exchanger block and may be coupled to one another in a heat-transferring and media-separated manner in both the first heat exchanger stage and the second heat exchanger stage. The heat exchanger may further include a plurality of thermoelectric modules, configured to operate as a heat pump to transfer heat from the coolant flow to the air flow, arranged between the plurality of air ducts and the plurality of coolant ducts.
WÄRMEÜBERTRAGER
HEAT EXCHANGER
ÉCHANGEUR DE CHALEUR
20.06.2018
Patent
Elektronische Ressource
Deutsch
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 / F24H FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, IN GENERAL , Erhitzer für flüssige oder gasförmige Stoffe, z.B. Wasser- oder Lufterhitzer mit Vorrichtungen zur Wärmeerzeugung, allgemein |
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