发明名称 |
Core structure of integral heat-exchanger |
摘要 |
A corrugated fin comprises a first part which is interposed between paired first tubes, a second part which is interposed between paired second tubes and a third part through which the first and second parts are integrally connected. The third part of the corrugated fin is formed with louvers which extend in a direction perpendicular to upper and lower folded edge portions of the first and second parts. Each of the louvers is of a half-louver type including an elongate flat portion which is bent up or down along a lower edge thereof from a major portion of the third part and two generally triangular supporting portions which support longitudinal ends of the elongate flat portion from the major portion.
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申请公布号 |
US7117933(B2) |
申请公布日期 |
2006.10.10 |
申请号 |
US20050234139 |
申请日期 |
2005.09.26 |
申请人 |
CALSONIC KANSEI CORPORATION |
发明人 |
IWASAKI MITSURU;NAMAI KAZUNORI |
分类号 |
F28D1/02;F28F1/30;F28D1/04;F28F1/12;F28F13/00 |
主分类号 |
F28D1/02 |
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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