| 摘要 |
PURPOSE: An enclosed type compressor is provided to improve the performance of a compressor by generating the cooling power difference between a first compression space and a second compression space by smoothly making a refrigerant sucked into a second compression space. CONSTITUTION: An enclosed type compressor is composed of a cylinder, a first pipe, and a second pipe. An inlet is formed to be connected to the compression spaces. The first pipe is inserted in an inlet(311) of a cylinder to guide a refrigerant to the compression . The second pipe is inserted into the first pipe to make the first pipe contacted closely to an inlet(411) of the cylinder. A stepped section and a non-stepped section are formed on the circumference of the circle along the inner circumference of the inlet.
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