发明名称 |
Verfahren zur Herstellung eines Wärmetauschers und Wärmetauscher |
摘要 |
A heat exchanger (41) is provided in which heat exchanger shells (42) are formed by electro forming about a mandrel. The shells (42) are attached and joined to provide a heat exchanger module. As the shells (42) are not press formed problems with respect to material elongation to achieve deep grooves in the shells (42) are potentially avoided and shells can be created with more desirable thickness to achieve more efficient heat exchange. Furthermore, reduced shell thickness will also reduce weight and therefore improve the acceptability of heat exchangers (41) in particular applications such as those associated with aerospace and automotive sports. |
申请公布号 |
DE602008003361(D1) |
申请公布日期 |
2010.12.23 |
申请号 |
DE20086003361T |
申请日期 |
2008.07.18 |
申请人 |
ROLLS-ROYCE PLC |
发明人 |
ROLT, ANDREW MARTIN;RAZZELL, ANTHONY GORDON |
分类号 |
B21D53/02;C25D1/02;F28F3/02;F28F3/04 |
主分类号 |
B21D53/02 |
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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