| 摘要 |
PROBLEM TO BE SOLVED: To suppress the leakage of an oil content stirred up by air flow to the outside of a gas compressor through the outlet of the gas compressor. SOLUTION: A cyclone block 60 is disposed, while exposing a part of its outer surface 61e, in a discharge chamber 21 through which the refrigerant gas G separated from a refrigerator oil R passes in an exposed state. Therefore, the refrigerator oil R stirred up or floated is adhered to the part of the exposed outer surface 61e. Though the adhered refrigerator oil R is stirred up by the flow of the refrigerant gas G flowing in the discharge chamber 21, since a flange 61f against which the refrigerant gas G is collided is formed on the outer surface 61e, the refrigerant gas G stirring up the refrigerant oil R is collided with the flange 61f. By the inertia due to the collision, the refrigerator oil R larger in mass than the refrigerant gas G is adhered to separate the flange 61f to properly separate it from the refrigerant gas G stirring up the refrigerator oil R. COPYRIGHT: (C)2008,JPO&INPIT
|
