发明名称 |
A method for producing heat exchangers and a heat exchanger produced by the method |
摘要 |
<p>A method of producing heat exchangers produces two heat exchangers simultaneously in one assembly line. A tube element unit (20) has a pair of intake/outlet portions (6,7) on both ends thereof, a pair of medium passages (10) communicating between a pair of the intake/outlet portions (6,7) and a cutting portion (5) in a middle portion thereof. A pair of tanks (30) are arranged on both ends of the tube element units. The tube element units are provisionally maintained by the tanks, and after brazing, two heat exchangers are separated and formed by cutting the cutting portion (5). <IMAGE></p> |
申请公布号 |
EP0704259(A2) |
申请公布日期 |
1996.04.03 |
申请号 |
EP19950115273 |
申请日期 |
1995.09.28 |
申请人 |
ZEXEL CORPORATION |
发明人 |
TSUBAKIDA, TOSHIO;ETO, YOSHIHISA;SUGITA, TAKASHI;KUWABARA, SHOJI |
分类号 |
B21D53/04;F28D1/03;(IPC1-7):B21D53/04 |
主分类号 |
B21D53/04 |
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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