发明名称 |
Heat exchanger and fabrication method thereof |
摘要 |
A heat exchanger includes: refrigerator pipes arranged at regular intervals; and cooling pins arranged between the refrigerator pipes and integrally formed with the refrigerator pipes. A fabrication process and cost can be reduced, a heat transfer performance can be enhanced, and the life span of the heat exchanger can be lengthened.
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申请公布号 |
US2004177948(A1) |
申请公布日期 |
2004.09.16 |
申请号 |
US20030712676 |
申请日期 |
2003.11.13 |
申请人 |
LG ELECTRONICS INC. |
发明人 |
CHO NAM SOO;LEE JANG SEOK;JHEE SUNG |
分类号 |
B21D28/12;B21D53/08;F28D1/047;F28F1/16;F28F9/00;F28F21/08;(IPC1-7):F28F1/36 |
主分类号 |
B21D28/12 |
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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