发明授权
US07870892B2 Climate control method for hybrid vehicles using thermoelectric devices
有权
使用热电装置的混合动力汽车的气候控制方法
- 专利标题: Climate control method for hybrid vehicles using thermoelectric devices
- 专利标题(中): 使用热电装置的混合动力汽车的气候控制方法
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申请号: US12131853申请日: 2008-06-02
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公开(公告)号: US07870892B2公开(公告)日: 2011-01-18
- 发明人: Peter R. Gawthrop
- 申请人: Peter R. Gawthrop
- 申请人地址: US CA Irwindale
- 专利权人: BSST LLC
- 当前专利权人: BSST LLC
- 当前专利权人地址: US CA Irwindale
- 代理机构: Knobbe Martens Olson & Bear, LLP
- 主分类号: B60H1/12
- IPC分类号: B60H1/12 ; B60H1/03 ; B60H1/20 ; B60H1/32 ; F25B29/00
摘要:
The present invention provides a system for controlling the climate of a hybrid vehicle. The system includes a thermoelectric module, a heat exchanger, a pump, and a valve. The thermoelectric module includes thermoelectric elements powered by electric energy. The thermoelectric elements emit or absorb heat energy based on the polarity of the electrical energy provided. A tube containing coolant runs proximate the thermoelectric elements. To aid in the transfer of heat energy, a blower is provided to generate an air flow across the thermoelectric elements and the tube. The coolant is provided from the thermoelectric module to a heat exchanger that heats or cools the air flow provided to the cabin of the vehicle. The pump and valve are in fluid communication with the heat exchanger and thermoelectric module. The pump pressurizes the coolant flow through the tube and coolant lines. In a cooling mode, the valve is configured to selectively bypass the engine coolant system of the vehicle.
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