| 摘要 |
<p>PURPOSE:To permit the lubricating oil mixed in the refrigerant to lubricate the inside of the compressor of a car air-conditioner or the like and to excellently remove the lubricating oil from the discharged refrigerant by allowing the discharge chamber and the oil storage chamber, the oil storage chamber and the swash-plate chamber, and the swash-plate chamber and the discharge passage chamber to communicate with each other, respectively. CONSTITUTION:A discharge chamber 8a and an oil storage chamber 13, the oil storage chamber 13 and a swash-plate chamber 14, and the swash-plate chamber 14 and a discharge passage chamber 6b are communicated with each other, respectively. Thus, since the refrigerant on the discharge side is to be discharged through the oil storage chamber 13 and the swash-plate chamber 14, the inside of the compressor can be excellently lubricated by the lubricating oil mixed in the refrigerant, and the lubricating oil can be extremely excellently removed from the refrigerant discharged from the compressor. Moreover, since many obstacles, such as a shaft 1, a swash plate 2, thrust bearings 12 and the like, are placed in the swash-plate chamber 14, it can excellently remove the lubricating oil from the refrigerant which collides against the obstacles when passing.</p> |
