JPS5490428A - Method of preventing corrosion of thrrestrial heat power plant - Google Patents
Method of preventing corrosion of thrrestrial heat power plantInfo
- Publication number
- JPS5490428A JPS5490428A JP15727077A JP15727077A JPS5490428A JP S5490428 A JPS5490428 A JP S5490428A JP 15727077 A JP15727077 A JP 15727077A JP 15727077 A JP15727077 A JP 15727077A JP S5490428 A JPS5490428 A JP S5490428A
- Authority
- JP
- Japan
- Prior art keywords
- air
- fed
- hot water
- dried
- thrrestrial
- 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
Landscapes
- Drying Of Gases (AREA)
Abstract
PURPOSE: To enable utilization of compressed air dried by means of terrestrial heat for pneumatic instruments without fail by weakening the corrosiveness of the corrosive gas contained in the compressed air.
CONSTITUTION: Terrestrially heated fluid obtained from a terrestrial heat well is separated by a separator 1 into steam and hot water, which water is fed through a three-way valve 3 into one of two system refrigerators 2a, 2b. Refrigerating heat is produced due to the temperature difference between the hot water and the coolant, for example, within the regriferator 2a to thereby cool the air intaken from the atmosphere. Thus, the air is highly dried due to solidification and separation of contained water content in the air. The dried air is then fed through a three-way valve 4 into a heater 5, and heated substantially to room temperature. It is then compressed by air compressor 6, and fed to an instrument, valve or the like. The hot water in the refrigerator 2a is introduced to the heater 5 on one way and also to the refrigerator 2b to melt the ice.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15727077A JPS5490428A (en) | 1977-12-28 | 1977-12-28 | Method of preventing corrosion of thrrestrial heat power plant |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15727077A JPS5490428A (en) | 1977-12-28 | 1977-12-28 | Method of preventing corrosion of thrrestrial heat power plant |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5490428A true JPS5490428A (en) | 1979-07-18 |
Family
ID=15645975
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15727077A Pending JPS5490428A (en) | 1977-12-28 | 1977-12-28 | Method of preventing corrosion of thrrestrial heat power plant |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5490428A (en) |
-
1977
- 1977-12-28 JP JP15727077A patent/JPS5490428A/en active Pending
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