Water circulation pressure balancing system of gas-liquid two-phase autoclave

The invention discloses a water circulation pressure balancing system of a gas-liquid two-phase autoclave and belongs to the technical field of water circulation pressure balancing. The water circulation pressure balancing system of the gas-liquid two-phase autoclave comprises the autoclave, electromagnetic valves, a PLC unit, a pressure transmitter and an electric circulating pump, wherein the autoclave is filled with water and air; gas discharging openings are formed in the top of the autoclave and communicate with the outside air through pipelines correspondingly; the electromagnetic valvesare mounted on the pipelines correspondingly; the pressure transmitter is mounted on the autoclave; the pressure transmitter and the electromagnetic valves are connected with the PLC unit; the waterinlet end of the autoclave communicates with the water outlet end of the autoclave through a liquid pipeline; and the electric circulating pump is mounted on the liquid pipeline and used for pumping water in the autoclave out