A heat exchanger for cooling electrical elements of a vehicle includes a pair of coolers disposed over and under an electrical element module, respectively, and each having a plurality of channels longitudinally formed to pass cooling fluid; pipe couplers respectively coupled to first ends of the pair of coolers to pass cooling fluid, having protrusions on first surfaces facing each other, respectively, and connected with pipes on second surfaces; bellows couplers respectively coupled to second ends of the pair of coolers to pass cooling fluid and having protrusions on first surfaces facing each other; and a bellows having top and bottom openings fitted on the protrusions, and being able to contract. The bellows couplers have grooves formed around the protrusions in a shape corresponding to the bellows, and widths of the grooves are larger than a width of the bellows.
Bellows connected heat exchangers for cooling electrical elements of a vehicle
2024-06-25
Patent
Elektronische Ressource
Englisch
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 / H05K PRINTED CIRCUITS , Gedruckte Schaltungen |
HEAT EXCHANGER FOR COOLING ELECTRICAL ELEMENTS OF VEHICLE
Europäisches Patentamt | 2022
|Heating/Cooling with Polymeric Heat Exchangers
SAE Technical Papers | 1990
|BELLOWS FOR A CROSSOVER BETWEEN TWO ARTICULATELY CONNECTED VEHICLES
Europäisches Patentamt | 2018
|