Vehicle-mounted heat exchanger

The utility model provides a vehicle-mounted heat exchanger which comprises a first shell, a second shell and an oil cooler core, the oil cooler core comprises a top plate and a bottom plate, a plurality of stacked oil channel chips are arranged between the top plate and the bottom plate, the first...

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Bibliographische Detailangaben
Hauptverfasser:	WANG DIANWANG, ZHANG RUI, YU XIAOGAN, XU SAI, WANG DIANYUN, XU YOUYI, PANG CHAOQUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES BLASTING DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION HEAT EXCHANGE IN GENERAL HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT HEATING INSTRUMENTATION OR DASHBOARDS FOR VEHICLES LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS TRANSPORTING VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The utility model provides a vehicle-mounted heat exchanger which comprises a first shell, a second shell and an oil cooler core, the oil cooler core comprises a top plate and a bottom plate, a plurality of stacked oil channel chips are arranged between the top plate and the bottom plate, the first shell and the second shell serve as side walls, and the top plate and the bottom plate define a space for containing the oil channel chips. And a connecting device for connecting the first shell and the second shell is arranged in the space. According to the connecting device, the front sheet metal shell and the rear sheet metal shell can be connected in a welding mode and the like, and it is guaranteed that when the pressure of a water path of the heat exchanger is high, the sheet metal shells are only slightly deformed, and welding seams are prevented from cracking. According to actual measurement, the water side bearing pressure of the heat exchanger with the structure can be increased to 1.0-1.5 MPa, which is f