| 发明名称 |
VERFAHREN ZUR HERSTELLUNG EINER RIPPE FÜR EINEN WÄRMETAUSCHER, RIPPE NACH SOLCHEM VERFAHREN UND WÄRMEAUSTAUSCHSMODUL MIT SOLCHEN RIPPEN |
| 摘要 |
The method for making the shared cooling fins for a heat exchanger comprising two pipes for circulating cooling liquid and which consist of a metal strip divided into two heat exchange zones (18, 20) by longitudinal apertures comprises forming a series of longitudinal slits (22) in a metal strip (14). These are then enlarged to form the apertures. An Independent claim is included for a heat exchanger module containing the fins. |
| 申请公布号 |
AT293238(T) |
申请公布日期 |
2005.04.15 |
| 申请号 |
AT20010116799T |
申请日期 |
2001.07.23 |
| 申请人 |
VALEO THERMIQUE MOTEUR |
发明人 |
MARTINS, CARLOS;MALGOURIES, JEAN-CLAUDE |
| 分类号 |
F28F1/30;B21D31/04;B21D53/02;B21D53/08;F28D1/04;F28D1/053;F28F1/12;(IPC1-7):F28D1/04 |
主分类号 |
F28F1/30 |
| 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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