Gas-liquid separator fixture, hermetic compressor, hermetic compressor manufacturing apparatus, and hermetic compressor manufacturing method

摘要

This gas-liquid separator fixing tool is used for fixing a gas-liquid separator to an airtight container of an airtight compressor, wherein the gas-liquid separator fixing tool is provided with a fixed part fixed to the airtight container, a support part extending from the fixed part and supporting the gas-liquid separator, and a plurality of protrusions that are disposed on the support part and that restrain the gas-liquid separator. The airtight compressor according to the present invention is provided with the gas-liquid separator fixing tool described above. A device for manufacturing the airtight compressor is provided with a pressurizing cylinder for applying pressure to the protrusions of the gas-liquid separator fixing tool to restrain the gas-liquid separator disposed on the gas-liquid separator fixing tool described above, and a plurality of electrodes for running an electric current to the protrusions to melt the protrusions and fix the gas-liquid separator to the gas-liquid separator fixing tool. A method for manufacturing the airtight compressor includes a step for disposing the gas-liquid separator on the gas-liquid separator fixing tool described above, a step for applying pressure to the protrusions to restrain the gas-liquid separator using the protrusions, and a step for running an electric current to the protrusions to melt the protrusions and fix the gas-liquid separator to the gas-liquid separator fixing tool.