| 摘要 |
PROBLEM TO BE SOLVED: To provide a compressor with a built-in oil separator enabling productivity improvement and cost reduction, and securing degree of freedom of a delivery port position by simplifying a structure of an oil separation part. SOLUTION: In a compressor with a built-in centrifugal separation type oil separator including, at least, a separation chamber separating oil component and gas component of gas containing oil led in from a delivery chamber by using centrifugal force, a communication hole between the separation chamber and the delivery chamber, and a lower part hole leading out oil separated in an oil separation chamber to an oil reservoir chamber positioned at a lower part of the separation chamber, the oil separator is formed out of a mating structure of a second member and a first member constructing a compressor, and a separation chamber is formed in a bent shape extending concentrically to a cylindrical outer circumference part of the first or the second member. COPYRIGHT: (C)2009,JPO&INPIT
|
