GAS PRESSURE GOVERNOR Russian patent published in 1995 - IPC

FIELD: automatic control technique. SUBSTANCE: gas pressure governor, including a housing with a saddle, an actuating device, having a controlling valve, a setting mechanism, a transmitting mechanism and a control chamber, connected by a pulse tube with a load; a locking device, having a control chamber, a shut-off valve, setting and transmitting mechanisms; the control chambers of the locking and the actuating devices are mutually connected by the pulse tube. EFFECT: elimination of gas leakage to the atmosphere, simplified structure of the governor due to increased stability of operation of the locking device upon transition processes in loads. 1 cl, 1 dwg