SCHIEFSCHEIBENVERDICHTER MIT VERAENDERLICHER FOERDERMENGE.

摘要

In a wobble plate type compressor with a variable capacity mechanism, the displacement is changed by varying the angle of the wobble plate (15), in response to a change in the pressure difference between a crank chamber (32) and a suction chamber (52). The pressure in the crank chamber (32) is maintained uniform by a valve, such as a bellows (63) and a needle valve (631) which allows excess pressure in the crank chamber to escape to the suction chamber.