... expansion valve diaphragm chamber；膨胀阀膜片室 expansion valve inlet；膨胀阀进口 expansion valve system；膨胀阀系统 ...
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The expansion engine which has a inlet valve without exhaust valve, is a short piston engine.
膨胀机为进气有阀、排气无阀的短活塞型。
By applying black box theory inlet pressure, inlet subcooling, outlet pressure and valve opening are selected as influence factors to flow coefficient of electronic expansion valve (EEV).
根据黑箱理论提出将阀前压力、阀前过冷度、阀后压力和膨胀阀流通面积作为膨胀阀流量系数的影响参数。
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