| 摘要 |
PURPOSE: A pipe structure of an inverter compressor for a refrigerating system is provided to improve stability of the refrigerating cycle and efficiency of the refrigerating system by flowing refrigerant stably and minimizing fluctuation of the system with first and second capillary tubes and first and second solenoid valves. CONSTITUTION: A refrigerating system comprises an inverter compressor(10) compressing high pressure and high temperature refrigerant from an inlet(12) into high temperature and low pressure refrigerant gas and discharging to an outlet(14), a bypass pipe(20) directly moving to the outlet in overcharging refrigerant from the inlet, a first capillary tube(52) installed in the bypass pipe to flow refrigerant from the inlet to the outlet, a second capillary tube(62) mounted in the bypass pipe to move the residual amount of refrigerant flowing into the first capillary tube to the outlet to the total amount of refrigerant flowing into the bypass pipe, a first solenoid valve(50) turned on and off to regulate refrigerant to the first capillary tube, and a second solenoid valve(60) turned on and off to regulate refrigerant to the second capillary tube.
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