发明名称 |
HEADER BOX, HEAT EXCHANGER COMPRISING SAID HEADER BOX AND METHOD OF CRIMPING SUCH A BOX |
摘要 |
<p>A header box (3′) comprises a header (10) and a cover (11) having a dimension with longitudinal extension. The header box (3′) further comprises at least one flange (8′) crimped in-between the header (10) and the cover (11).The header (10) has a ductility different from that of the flange (8′). A longitudinal portion (18) of the header (10) and/or of the flange (8′) is rolled in such a way that the flange (8′) is trapped between the header (10) and the cover (11). A heat exchanger can comprise such a box. A method of crimping such a box is also disclosed.</p> |
申请公布号 |
EP2715268(A1) |
申请公布日期 |
2014.04.09 |
申请号 |
EP20120723173 |
申请日期 |
2012.05.22 |
申请人 |
VALEO SYSTEMES THERMIQUES |
发明人 |
DUMOUTIER, MICKAEL;MOREAU, LAURENT |
分类号 |
F28F9/02 |
主分类号 |
F28F9/02 |
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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