JPS5755358A - Het exchanging method utilizing geothermal heat - Google Patents
Het exchanging method utilizing geothermal heatInfo
- Publication number
- JPS5755358A JPS5755358A JP13047280A JP13047280A JPS5755358A JP S5755358 A JPS5755358 A JP S5755358A JP 13047280 A JP13047280 A JP 13047280A JP 13047280 A JP13047280 A JP 13047280A JP S5755358 A JPS5755358 A JP S5755358A
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- high temperature
- heat
- river water
- taken out
- 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.)
- Granted
Links
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
PURPOSE: To prevent the piping in heat applied parts from corrosion, by a method wherein a heat medium of high temperature is taken out, after it is injected to a deaerating chamber from a flash chamber of the highest temperature in order to deaerate dissolved gases, in a captioned heat exchanger of multi-stage and flash type.
CONSTITUTION: The river water (c) of high temperature as a heat medium, heated by heat-exchanging with the steam of underground wate (b) in each flash chamber 2 is injected to a deaerating chamber 5 through spray nozzles 6. The dissolved gases contained in the river water of high temperature are diffused and deaerated, by a method that the pressure in a deaerating chamber 5 is kept slighly lower than the pressure in a flash chamber 2 of the primary stage. The gases are taken out of a heat exchanger by a vacuum pump 7. The deaerated river water is taken out of the bottom of a deaerating chamber 5. With such an arrangement, the dissolved gases are removed from the river water of high temperature, as a result, the piping on the side of heat applied in prevented from corrosion.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13047280A JPS5911834B2 (en) | 1980-09-18 | 1980-09-18 | Geothermal heat exchange method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13047280A JPS5911834B2 (en) | 1980-09-18 | 1980-09-18 | Geothermal heat exchange method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5755358A true JPS5755358A (en) | 1982-04-02 |
JPS5911834B2 JPS5911834B2 (en) | 1984-03-17 |
Family
ID=15035055
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13047280A Expired JPS5911834B2 (en) | 1980-09-18 | 1980-09-18 | Geothermal heat exchange method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5911834B2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4755260A (en) * | 1985-09-13 | 1988-07-05 | Ichikawa Woolen Textile Co., Ltd. | Method for producing felt for paper making |
US4913947A (en) * | 1989-02-01 | 1990-04-03 | The Orr Felt Company | Seam for papermaker's felt |
US4938269A (en) * | 1989-02-01 | 1990-07-03 | The Orr Felt Company | Papermaker's felt seam with different loops |
US4939025A (en) * | 1989-02-01 | 1990-07-03 | The Orr Felt Company | Papermaker's felt with flex joint seam for pin |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020047354A (en) | 2018-09-20 | 2020-03-26 | キオクシア株式会社 | Semiconductor storage device |
-
1980
- 1980-09-18 JP JP13047280A patent/JPS5911834B2/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4755260A (en) * | 1985-09-13 | 1988-07-05 | Ichikawa Woolen Textile Co., Ltd. | Method for producing felt for paper making |
US4913947A (en) * | 1989-02-01 | 1990-04-03 | The Orr Felt Company | Seam for papermaker's felt |
US4938269A (en) * | 1989-02-01 | 1990-07-03 | The Orr Felt Company | Papermaker's felt seam with different loops |
US4939025A (en) * | 1989-02-01 | 1990-07-03 | The Orr Felt Company | Papermaker's felt with flex joint seam for pin |
Also Published As
Publication number | Publication date |
---|---|
JPS5911834B2 (en) | 1984-03-17 |
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