发明名称 Three-circuit or four-circuit heat exchanger, such as a radiator, for a motor vehicle engine cooling circuit
摘要 The invention relates to a heat exchanger comprising a bundle of tubes 10, at the ends of which two water boxes 12, 14 are mounted, one of which has an inlet 16 for a heat transfer fluid and the other of which has an outlet 18 for the heat transfer fluid. The tube bundle 10 is divided into three parts A1, B1, C1 by internal partitions 28, 30 of the water boxes, one of these internal partitions having a through- orifice 28. The locations of the internal partitions 26, 30 of the water boxes are determined so that the same flow rate of fluid passes through each tube of the bundle 10. The invention applies especially to radiators for internal combustion engine cooling circuits. <IMAGE>
申请公布号 FR2596858(A1) 申请公布日期 1987.10.09
申请号 FR19860004714 申请日期 1986.04.02
申请人 VALEO 发明人 MICHEL SIMONIN
分类号 F28F9/02;F28F27/02;(IPC1-7):F28D1/053 主分类号 F28F9/02
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