JPS55142980A - Circulation type geothermal energy utilizing apparatus - Google Patents
Circulation type geothermal energy utilizing apparatusInfo
- Publication number
- JPS55142980A JPS55142980A JP4942079A JP4942079A JPS55142980A JP S55142980 A JPS55142980 A JP S55142980A JP 4942079 A JP4942079 A JP 4942079A JP 4942079 A JP4942079 A JP 4942079A JP S55142980 A JPS55142980 A JP S55142980A
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- ascending
- air
- ground
- descending
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
PURPOSE: To eliminate the necessity for a stack-acting facility on the ground by burying a circulation type communication pipe under the ground and then circulating air by utilizing the difference in temperature between a descending pipe and an ascending pipe in the utilization of geothermal energy.
CONSTITUTION: Under the ground, the descending pipe 1 through which air is sent underground by the air blower 3 and the ascending pipe 2 through which hot air heated by geothermal energy rises are buried communicatively at both upper and lower sides. In the ascending pipe 2 provided with a heat-insulating laver or a heat insulator, because a higher temperature of air than that of the descending pipe 1 is expanded, the turbine 6 provided near the ground surface is turned by an ascending air flow with fast velocity through the ascending pipe 2 to operate the power generator 4. Furthermore, the hot air passed through the tank heating chamber 7 and heats the steam-generating tank 5 to generate steam, and excessive heat is repeatedly circulated from the descending pipe 1 to the ascending pipe 2. Thus, a stack-like action resulting from a temperature difference is produced between the descending pipe 1 and the ascending pipe 2.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4942079A JPS55142980A (en) | 1979-04-21 | 1979-04-21 | Circulation type geothermal energy utilizing apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4942079A JPS55142980A (en) | 1979-04-21 | 1979-04-21 | Circulation type geothermal energy utilizing apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55142980A true JPS55142980A (en) | 1980-11-07 |
Family
ID=12830575
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4942079A Pending JPS55142980A (en) | 1979-04-21 | 1979-04-21 | Circulation type geothermal energy utilizing apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55142980A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5095705A (en) * | 1991-04-12 | 1992-03-17 | Oliver Daly | Process for producing energy from water flowing down a borehole and recovery same |
-
1979
- 1979-04-21 JP JP4942079A patent/JPS55142980A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5095705A (en) * | 1991-04-12 | 1992-03-17 | Oliver Daly | Process for producing energy from water flowing down a borehole and recovery same |
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