JPS54152245A - Method of melting frozen ice in cooling water tower - Google Patents
Method of melting frozen ice in cooling water towerInfo
- Publication number
- JPS54152245A JPS54152245A JP6005978A JP6005978A JPS54152245A JP S54152245 A JPS54152245 A JP S54152245A JP 6005978 A JP6005978 A JP 6005978A JP 6005978 A JP6005978 A JP 6005978A JP S54152245 A JPS54152245 A JP S54152245A
- Authority
- JP
- Japan
- Prior art keywords
- water
- tank
- pipe
- cooling water
- frozen
- 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 melt frozen ice in a cooling water tower by supplying the water of a tank of the cooling water tower to a plant system, prior to the start of normal operation, while, on the other hand, supplying the water returning from the plant system to the lower tank and thereby raising the temperature of water in the tank.
CONSTITUTION: By-pass pipe 13 directly connects main water pipe 1 to lower water tnak 8. Prior to the start of normal operation, valve V2 fitted on vertical pipe 2 is opened to the full, and also valve V1 fitted on by-pass 13 is opened to the full. The water inside water tank 8 is not frozen although the surface water is frozen. By operating pump 11, the water is sent to the plant side. The water becomes hot water when it passes the plant forming a part of the circulating system and returns to main water pipe 1, and thereby the frozen ice is melted.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6005978A JPS54152245A (en) | 1978-05-22 | 1978-05-22 | Method of melting frozen ice in cooling water tower |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6005978A JPS54152245A (en) | 1978-05-22 | 1978-05-22 | Method of melting frozen ice in cooling water tower |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54152245A true JPS54152245A (en) | 1979-11-30 |
Family
ID=13131123
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6005978A Pending JPS54152245A (en) | 1978-05-22 | 1978-05-22 | Method of melting frozen ice in cooling water tower |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54152245A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5112371A (en) * | 1991-04-16 | 1992-05-12 | Tippmann Joseph R | Radial flow cooling tower |
WO1995015210A1 (en) * | 1993-12-03 | 1995-06-08 | Tower Tech, Inc. | Dual layered drainage collection system |
US5487849A (en) * | 1993-12-03 | 1996-01-30 | Tower Tech, Inc. | Pultruded cooling tower construction |
US5958306A (en) * | 1997-10-16 | 1999-09-28 | Curtis; Harold D. | Pre-collectors for cooling towers |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5327148A (en) * | 1976-08-25 | 1978-03-14 | Osaka Hitachi Reiki Kk | Apparatus for preventing freezing of cooling tower |
-
1978
- 1978-05-22 JP JP6005978A patent/JPS54152245A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5327148A (en) * | 1976-08-25 | 1978-03-14 | Osaka Hitachi Reiki Kk | Apparatus for preventing freezing of cooling tower |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5112371A (en) * | 1991-04-16 | 1992-05-12 | Tippmann Joseph R | Radial flow cooling tower |
WO1995015210A1 (en) * | 1993-12-03 | 1995-06-08 | Tower Tech, Inc. | Dual layered drainage collection system |
US5487849A (en) * | 1993-12-03 | 1996-01-30 | Tower Tech, Inc. | Pultruded cooling tower construction |
US5487531A (en) * | 1993-12-03 | 1996-01-30 | Tower Tech, Inc. | Dual layered drainage collection system |
US5958306A (en) * | 1997-10-16 | 1999-09-28 | Curtis; Harold D. | Pre-collectors for cooling towers |
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