SUCTION THROTTLE VALVE OF A COMPRESSOR

摘要

An intake throttle valve of a compressor is provided to decrease the vibration and noise due to the intake pulsation and to increase an damper effect. An intake throttle valve of a compressor comprises: a first through hole(45) communicating a valve room(41) with a suction room(32); a second through hole(46) communicating the valve room with a crank room; a valve body(43) having a valve groove(47) communicating the valve room with an suction port(39); and a suction passage(37) having a notch communicating the suction port and the suction room.