发明名称 |
HEAT EXCHANGER, FIN FOR THE SAME, AND METHOD FOR MANUFACTURING OF HEAT EXCHANGER |
摘要 |
<P>PROBLEM TO BE SOLVED: To provide a heat exchanger that can fix a fin and a heat transfer tube using adhesive while maintaining adhesiveness of an initial stage of assembling a heat release fin and the heat transfer tube, and to provide a fin for the heat exchanger and a method for manufacturing of the heat exchanger. <P>SOLUTION: The heat exchanger 100 includes: the heat transfer tube 2 and a fin 3 for exchanging heat between medium passed through the heat transfer tube 2 which is perpendicularly attached to the axis direction of the heat transfer tube 2. The fin 3 has an opening 32 to attach the heat transfer tube 2, and a part surrounding the heat transfer tube 2 of an edge of the opening 32 has a fin collar 33 projecting to the axis direction of the heat transfer tube 2. The fin collar 33 and the heat transfer tube 2 are temporary fastened by welding. <P>COPYRIGHT: (C)2013,JPO&INPIT |
申请公布号 |
JP2013092265(A) |
申请公布日期 |
2013.05.16 |
申请号 |
JP20110232613 |
申请日期 |
2011.10.24 |
申请人 |
MITSUBISHI ELECTRIC CORP |
发明人 |
YONEDA NORIHIRO;HAYASHI SATOYUKI |
分类号 |
F28F1/32;B21D53/08;B23K11/00;B23K26/20 |
主分类号 |
F28F1/32 |
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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