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Control of compressor regulating valve in road vehicle air conditioning system has connection of valve to high-pressure side of compressor and heat exchanger circuit includes three-way valve
Control of compressor regulating valve in road vehicle air conditioning system has connection of valve to high-pressure side of compressor and heat exchanger circuit includes three-way valve
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机译:道路车辆空调系统中压缩机调节阀的控制将阀连接到压缩机的高压侧,并且热交换器回路包括三通阀
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摘要
The road vehicle air conditioning system has a heat exchanger (18) cooled by input air. A swashplate compressor (14) incorporates a regulating valve and control system. The compressed working fluid passes through a heat exchanger (16) where it can give up heat to the internal combustion engine (21) cooling circuit. The engine cooling circuit includes a fluid-air heat exchanger (22) to heat the cabin adjacent to the evaporator (27) which is used to cool the cabin. The compressed working fluid passes through a three-way valve (24) with a bypass (23) for a throttle valve (17). The fluid then passes through the cooling heat exchanger to a three-way valve, a heat exchanger (20) and back to the pump.
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