Patent ID: 11953098
Assignee: ADEMCO INC.
Field: Control (Instruments)
Classification: CPC F  G | IPC F

Claim 6:
7. The valve of claim 1, further comprising:
a pressure sensor configured to generate a signal indicative of a sensed pressure; and
control circuitry configured to:
determine the sensed pressure based on the signal, and
increase or decrease a pressure in the pressure chamber based on a comparison of the sensed pressure and a pressure setpoint,
wherein the control circuitry is configured to:
increase the pressure in the pressure chamber by at least causing the one or more valves to enable the liquid having the fluid energy to flow to the pressure chamber; and
decrease the pressure in the pressure chamber by at least causing the one or more valves to enable the liquid a fluid in the pressure chamber to discharge from the pressure chamber.