发明授权
US07699028B2 System for cooling equipment on a motor vehicle with a split heat exchanger
有权
具有分体式热交换器的机动车辆上的冷却设备系统
- 专利标题： System for cooling equipment on a motor vehicle with a split heat exchanger
- 专利标题（中）： 具有分体式热交换器的机动车辆上的冷却设备系统
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申请号： US10549887申请日： 2004-03-16
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公开(公告)号： US07699028B2公开(公告)日： 2010-04-20
- 发明人: Pascal Guerrero , Srun-Ngy Ap , Philippe Jouanny
- 申请人： Pascal Guerrero , Srun-Ngy Ap , Philippe Jouanny
- 申请人地址： FR Le Mesnil Saint Denis
- 专利权人： Valeo Systems Thermiques
- 当前专利权人： Valeo Systems Thermiques
- 当前专利权人地址： FR Le Mesnil Saint Denis
- 代理机构： Howard & Howard Attorneys PLLC
- 优先权： FR0303495 20030321
- 国际申请： PCT/FR2004/000636 WO 20040316
- 国际公布： WO2004/085810 WO 20041007
- 主分类号： F01P3/00
- IPC分类号： F01P3/00 ; F01P1/06
摘要：
The invention relates to a system which is used to cool at least one piece of motor vehicle equipment to a low temperature, comprising a heat transfer fluid circulation loop. According to the invention, a low-temperature heat exchanger (60) and at least one equipment exchanger (102) are mounted to the aforementioned circulation loop. The heat exchange surface of the equipment exchanger (102) is divided into at least first and second heat exchange sections (104, 106). A first flow (Q 1 ) of heat-transfer fluid passes through the first heat exchange section (104), while a second smaller flow (Q2) passes through the second section. The invention is suitable for motor vehicle heat exchangers.
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