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Automotive air conditioning system utilizing separate condensers

阅读:687发布:2024-02-07

专利汇可以提供Automotive air conditioning system utilizing separate condensers专利检索,专利查询,专利分析的服务。并且An air-conditioning system for automobiles is disclosed, in which a fluid refrigerant is cycled from a compressor, first through primary and secondary condensers, then through an expansion valve and an evaporator, to cool the interior of the automobile. The primary condenser is positioned in the engine compartment and is radially displaced from the engine fan while the secondary condenser is located outside the automobile, e.g. affixed to the undercarriage of the automobile. The compressor is also located in the engine compartment and the evaporator is fixed in the passenger compartment.,下面是Automotive air conditioning system utilizing separate condensers专利的具体信息内容。

1. An automotive air-conditioning system, of the type utilizing a refrigerant for cooling a passenger space of a automobile, said system being driven by the engine of said automobile which includes a radial-blade fan for circulating air as a coolant, said system comprising: a compressor means connected to be driven by said engine and mounted contiguous thereto; evaporator means affixed in said passenger space of said automobile; blower means for circulating air over said evaporator means; means defining an air flow passage extending radially with reference to said fan and lying radially outside the circumferential pattern of said fan; first condenser means having an elongated form located in said air flow path to extend substantially perpendicular to the axis of rotation of said fan; second condenser means having a flat configuration and located remote from said engine at the underside of said automobile, said second condenser means having a substantially greater heat exchange capability than said first condenser; and duct means for coupling said refrigerant to flow cyclically through said compressor, said first condenser means, said second condenser means and said evaporator means and then back to said compressor means.
2. An automotive air-conditioning system according to claim 1 wherein said second condenser has a heat exchange capability greater than the heat exchange capability of said first condenser means by a factor of at least 3.
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