| 摘要 |
PURPOSE: A stacked heat exchanger and method of manufacturing the same is provided to expand a radiating surface and reduce the manufacturing cost. CONSTITUTION: A tube plate made up of a mixture of Sn, Ni, and Cu, is deposited between inner fins. The deposited tube plate is then melt at a temperature of 600 to 650 Deg.C, and brazed to form a refrigerant circulating tube(1). A fin(2) is inserted between thus-manufactured refrigerant circulating tubes, thereby increasing radiation effectiveness. The radiating surface is expanded by the tube plates, and the refrigerant circulating tube becomes lightweight and has an improved radiation efficiency since the tube plate is made up of an alloy.
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