Patent ID: 11867168
Assignee: MURATA MANUFACTURING CO., LTD.
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC F  A | IPC A  F

Claim 0:
1. A fluid control device comprising:
a pump;
a container that is pressurized or decompressed by the pump;
a valve that is configured to control fluid communication between the container and an outside of the container; and
a controller configured to control operation of the pump and the valve,
wherein in a first control mode, the controller is configured to cause the valve to enter a closed state and drive the pump, thereby pressurizing or decompressing the container, and
wherein in a second control mode, the controller is configured to cause the valve to enter an opened state in which the pump and the container concurrently communicate with the outside of the container and drive the pump, thereby causing the pump to cool down, and
wherein the controller is configured to first operate in the first control mode and then to operate in the second control mode.