The circulation system (100) has a cooling circuit (10) that supplies first fluid (F1). A heating circuit (20) supplies second fluid (F2). A first heat exchanger (WT1) performs heat exchange with heating circuit, when first fluid is fed. The heat exchanger prevents communication with heating circuit, when first fluid is not fed. An expansion element (EO) of cooling circuit expands second heat exchanger (WT2) for receiving the first fluid fed from cooling circuit. The expansion element bypasses the second heat exchanger, if first fluid is not supplied to the second heat exchanger.
Kreislaufsystem für ein Nutzfahrzeug
Circulation system for a commercial vehicle
Système de circuit pour véhicule utilitaire
31.08.2022
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 |