发明名称 |
HEAT EXCHANGER |
摘要 |
Ends of heat transfer plates (S1, S2), is formed by bending foldable materials in a zigzag shape along bend lines (L1, L2), are cut in an inverted V-shape, and flange sections (26) formed by bending vertex parts of the inverted V-shape portions are superposed one over another and brazed in a planar contact state, thereby to form combustion gas passage inlets (11) and air passage outlets (16) along the two sides of the V-shape portions. Compared with brazing of separate flange members onto the cut faces of the vertex parts of the V-shape portions, this fabrication not only dispenses with precise finishing of the cut faces, but also serves to increase the brazing strength.
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申请公布号 |
WO9833030(A1) |
申请公布日期 |
1998.07.30 |
申请号 |
WO1998JP00270 |
申请日期 |
1998.01.23 |
申请人 |
HONDA GIKEN KOGYO KABUSHIKI KAISHA;TSUNODA, TADASHI;WAKAYAMA, TOKIYUKI;SHIKANO, FUMIHIKO |
发明人 |
TSUNODA, TADASHI;WAKAYAMA, TOKIYUKI;SHIKANO, FUMIHIKO |
分类号 |
F28D9/00;F28F3/04;(IPC1-7):F28D9/00;F28F3/08 |
主分类号 |
F28D9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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