To provide a manufacturing method of a vehicle battery cooling apparatus having high cooling performance.SOLUTION: A manufacturing method of a vehicle battery cooling apparatus (11C) includes an assembly step of laminating a first plate (21) and a second plate (25) and arranging an intervening member (60C) in a gap region (S) so as to obtain an assembly (80), and a brazing step of placing the assembly (80) in a brazing furnace, and then brazing the first plate (21) and the second plate (25) and brazing the second plate (25) and the intervening member (60C) to obtain an intervening member-equipped heat exchanger (90).SELECTED DRAWING: Figure 5
【課題】冷却性能の高い車両用バッテリ冷却装置の製造方法を提供すること。【解決手段】車両用バッテリ冷却装置(11C)の製造方法は、第1板材(21)と第2板材(25)とを重ね合わせると共に、隙間領域(S)に介在部材(60C)を配して、組立体(80)を得る組立工程と、組立体(80)をロウ付け炉に配し、第1板材(21)と第2板材(25)とをロウ付けすると共に、第2板材(25)と介在部材(60C)とをロウ付けし、介在部材付き熱交換器(90)を得るロウ付け工程と、を含む。【選択図】図5
MANUFACTURING METHOD OF VEHICLE BATTERY COOLING APPARATUS
車両用バッテリ冷却装置の製造方法
2024-03-25
Patent
Elektronische Ressource
Japanisch
IPC: | H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
APPARATUS FOR COOLING VEHICLE BATTERY AND MANUFACTURING METHOD OF THE SAME
Europäisches Patentamt | 2021
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