| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a compressor that can suppress the disturbance of an oil surface in an oil storage chamber and can make lubricating oil in an oil separation chamber hardly carried out to the outside. <P>SOLUTION: In a scroll type compressor 10, an auxiliary oil storage chamber 42 into which the lubricating oil separated in an oil separation chamber 41 flows is formed by using a fourth segment wall 12g that is the peripheral wall of the oil separation chamber 41 as a part of the wall forming the auxiliary oil storage chamber. An introducing passage 43 for introducing the lubricant oil in the oil separation chamber 41 into the auxiliary oil storage chamber 42 is formed at the fourth segment wall 12g. An outlet 43g at one end of the introducing passage 43 opens to the oil separation chamber 41 on the inner circumferential face of the peripheral wall, and an outlet 43b at the other end opens to the auxiliary oil storage chamber 42. An oil storage chamber 44 is disposed below the auxiliary oil storage chamber 42 in the direction of gravity. A flow-out port 45 for making the lubricating oil in the auxiliary oil storage chamber 42 flow out to the oil storage chamber 44 is formed at the bottom wall (first segment wall 13d) of the auxiliary oil storage chamber 42. <P>COPYRIGHT: (C)2013,JPO&INPIT |
