Patent ID: 11920554
Assignee: ICHIKO FUJISAKI
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC F  Y | IPC F

Claim 0:
1. A buoyancy power generator, comprising:
a storage tank which is capable of storing water;
an inlet port from which the water is introduced into the storage tank;
an outlet port from which the water is discharged from the storage tank to an outside;
an opening and closing mechanism for opening and closing the outlet port;
a floating body arranged in the storage tank so as to be vertically movable; and
a power generator configured to convert a vertical motion of the floating body into electricity, wherein
an area of the outlet port is larger than an area of the inlet port, and
the inlet port is always open during generation of the electricity so that a constant amount of water is always introduced from the inlet port to the storage tank.