| 摘要 |
PURPOSE:To improve the working performance in assembly, fabrication, and conveyance and improve reliability by reducing the number of gas leak positions by forming gas passages into a cylinder cover and directly installing a three- way solenoid valve onto the cylinder cover, thus eliminating piping work. CONSTITUTION:A three-way solenoid valve 8 used for capacity control is directly installed ont a cylinder cover, and a gas passage 13a for allowing the discharge chamber 1b of a crank chamber (not shown in the figure) to communicate to the high-pressure gas feeding passage 8a of the three-way solenoid valve 8 and a gas passage 13b for allowing the suction chamber 1a of the crank chamber to communicate to the high-pressure gas exhaust passage 8b of the three- way solenoid valve 8 are formed in the cylinder cover 13. With such constitution, the pipe for connecting the three-way solenoid valve 8 to a compressor can be removed, and the number of positions where gas leak is generated is reduced, and a compressor having high reliability can be obtained, and the working performance for diassembly, fabrication, and conveyance can be improved. |
