| 摘要 |
PURPOSE: An attachment structure for high/low pressure separation unit for scroll compressor is provided to achieve an improved compression efficiency by minimizing the coupling deformation among components. CONSTITUTION: A high/low pressure separation unit(30) has a predetermined thickness and is formed into a shape having an outer diameter corresponding to the inner diameter of a closed container(20). The high/low pressure separation unit tightly contacts the inner periphery of the closed container, and is coupled onto a fixed scroll(7) constituting the compressor unit. The high/low pressure separation unit is coupled to the fixed scroll through a plurality of bolts(15), and a gas flow control unit(11) for controlling the flow of gas being discharged to a discharge port(7b) of the fixed scroll is coupled to the high/low pressure separation unit. A sealing member(40) for preventing pressure leakage is inserted between the inner periphery of the closed container and the high/low pressure separation unit tightly contacting the inner periphery of the closed container. The high/low pressure separation unit has an edge surface with a sealing groove(31) formed at the edge surface for insertion of the sealing member.
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