SCROLL FLUID APPARATUS

摘要

A scroll type hydraulic machine which could save driving force by preventing the compression of imcompressible fluid (oil) at the outer surface of rotating scroll was devised. The hydraulic machine closed type motor-operated compressor consists of compressing part and motor-operating part in a closed chamber and the fluid passage is connected with outer apparatus such as distillator or condenser of refrigerator by passing through the wall of closed chamber.