| 摘要 |
A refrigerating cycle apparatus has a compressor, a condenser, an evaporator, and a capillary tube. The condenser includes a compressor main body for compressing a refrigerant delivered therein, a valve hole, a groove for connecting the valve hole and a suction port of the compressor main body, a pipe for connecting the valve hole and a delivery port of the compressor main body, an aperture for connecting the valve hole and a suction port of the condenser, and a valve plug movably mounted in the valve hole. The valve plug is adapted to move between a first position where the pipe communicates with the aperture through the valve hole in accordance with a difference in pressure at the suction port and delivery port of the compressor when the compressor is in operation and a second position where the pipe does not communicate with the aperture through the valve hole when said compressor is stopped.
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