Discharge valve fastening device of hermetic rotary compressor

摘要

This research is about the fastening device of the outlet valve of the sealed rotary compressor.This research is a cylinder which is built in a sealed container and inhales refrigerant,Set in the cylinder,This paper introduces the flange formed by the earth outlet of compressed refrigerant gas,Open and close the discharge valve and of the discharge operator.In order to limit the excessive movement of the local ballast water, the outlet valve was modified and the local dock on the flange was set,Connect the surge valve and nozzle to the cylinder,The connection between one party and the cylinder,Then it forms in the cylinder,The signing part of the assembly includes the signing part of the corresponding skin.Thus, the space volume is reduced, the amount of re expansion cooler is reduced, and the efficiency of compressor is improved.