JPS51132639A - Method for preventing freezing of a stand pipe of a closed loop coolin g water system - Google Patents
Method for preventing freezing of a stand pipe of a closed loop coolin g water systemInfo
- Publication number
- JPS51132639A JPS51132639A JP5649775A JP5649775A JPS51132639A JP S51132639 A JPS51132639 A JP S51132639A JP 5649775 A JP5649775 A JP 5649775A JP 5649775 A JP5649775 A JP 5649775A JP S51132639 A JPS51132639 A JP S51132639A
- Authority
- JP
- Japan
- Prior art keywords
- stand pipe
- coolin
- closed loop
- water system
- preventing freezing
- 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
- Other Air-Conditioning Systems (AREA)
Abstract
PURPOSE: To prevent freezing of a stand pipe by forcibly flowing warm water heated at a heat exchanger into the stand pipe by utilizing the difference of the pressure between the warm water and cooling water in a cooler.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5649775A JPS51132639A (en) | 1975-05-13 | 1975-05-13 | Method for preventing freezing of a stand pipe of a closed loop coolin g water system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5649775A JPS51132639A (en) | 1975-05-13 | 1975-05-13 | Method for preventing freezing of a stand pipe of a closed loop coolin g water system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS51132639A true JPS51132639A (en) | 1976-11-17 |
Family
ID=13028726
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5649775A Pending JPS51132639A (en) | 1975-05-13 | 1975-05-13 | Method for preventing freezing of a stand pipe of a closed loop coolin g water system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51132639A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5023052A (en) * | 1973-07-03 | 1975-03-12 |
-
1975
- 1975-05-13 JP JP5649775A patent/JPS51132639A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5023052A (en) * | 1973-07-03 | 1975-03-12 |
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