发明名称 |
Heat exchange unit and corresponding heat exchanger, method of manufacturing a heat exchange unit |
摘要 |
<p>The unit (15) has an interior duct (17) i.e. extruded duct, comprising a set of longitudinal internal channels that circulates fluid. A hollow exterior envelope (19) is hosed in the interior duct and manufactured using a strip. Two ribbed walls (19a) are arranged on either side of the interior duct to delimit another set of longitudinal channels (29) for circulating another fluid that is in contact with the interior duct and the exterior envelope. The latter set of channels is extended in parallel to the former set of longitudinal internal channels. An independent claim is also included for a method for manufacturing a heat exchange unit between two fluids.</p> |
申请公布号 |
EP2273224(A1) |
申请公布日期 |
2011.01.12 |
申请号 |
EP20100164297 |
申请日期 |
2010.05.28 |
申请人 |
VALEO SYSTEMES THERMIQUES |
发明人 |
DENOUAL, CHRISTOPHE |
分类号 |
F28D7/10;F28F1/02;F28F1/04;F28F9/02 |
主分类号 |
F28D7/10 |
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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