Patent ID: 11867432
Assignee: UNIVERSITY PUBLIC CORPORATION OSAKA
Field: Thermal processes and apparatus (Mechanical engineering)
Classification: CPC F  Y | IPC F

Claim 0:
1. A geothermal heat utilization system comprising:
a first well that includes a first upper opening that opens in an upper aquifer and a first lower opening that opens in a lower aquifer;
a second well that includes a second upper opening that opens in the upper aquifer and a second lower opening that opens in the lower aquifer;
a first pipe;
a second pipe;
a first heat exchanger connected to the first pipe; and
a second heat exchanger connected to the second pipe,
wherein the geothermal heat utilization system is capable of supplying underground water of the upper aquifer from the first upper opening to the second upper opening via the first pipe, and
wherein the geothermal heat utilization system is capable of supplying underground water of the lower aquifer from the second lower opening to the first lower opening via the second pipe.