JPS5526638A - Water cooled type cooling device for transformer - Google Patents
Water cooled type cooling device for transformerInfo
- Publication number
- JPS5526638A JPS5526638A JP9908078A JP9908078A JPS5526638A JP S5526638 A JPS5526638 A JP S5526638A JP 9908078 A JP9908078 A JP 9908078A JP 9908078 A JP9908078 A JP 9908078A JP S5526638 A JPS5526638 A JP S5526638A
- Authority
- JP
- Japan
- Prior art keywords
- pump
- scale
- valve
- heat absorption
- absorption tube
- 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 prenvent attaching of scale in a heat absorption tube wall and to improve a cooling efficiency without necessitating any specific pump.
CONSTITUTION: Valves 6 and 9 are provided in a condensate pipe 15 and a water supplying pipe 10, respectively. These valves are communicated with each other as at 16 and 17. Valves 7 and 8 are attached to the connection paths respectively. The valve 6 and 9 are opened and the valve 7 and 8 are closed normally. When a pump 5 is driven, the cooling water is circulated in that order of a condenser pump 15, pump 5, heat absorption tube 14, water supplying tube 10 and finally a cooling tower 11 to cool a heat exchanger 4. In order to remove the scale in the heat exchanger 4 by utilizing the reverse flow, the valve 6 and 9 are closed and the valve 7 and 8 are opened to supply the water. In this case, the cooling water enters from a discharge port 13 to the heat absorption tube 14 and is discharged from an entrance port 12 to remove the scale. According to such a construction, the adhesion of the scale in the heat absorption tube can be prevented without requiring any water supplying pump to raise a cooling efficiency.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9908078A JPS5526638A (en) | 1978-08-16 | 1978-08-16 | Water cooled type cooling device for transformer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9908078A JPS5526638A (en) | 1978-08-16 | 1978-08-16 | Water cooled type cooling device for transformer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5526638A true JPS5526638A (en) | 1980-02-26 |
Family
ID=14237927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9908078A Pending JPS5526638A (en) | 1978-08-16 | 1978-08-16 | Water cooled type cooling device for transformer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5526638A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54120967A (en) * | 1978-03-13 | 1979-09-19 | Kubota Ltd | Burning method for incinerator |
JPS5858379U (en) * | 1981-10-15 | 1983-04-20 | 日本ビクター株式会社 | Printed board |
JPS60174255U (en) * | 1984-04-25 | 1985-11-19 | 沖電気工業株式会社 | hybrid integrated circuit |
JPS61121778U (en) * | 1985-01-16 | 1986-07-31 |
-
1978
- 1978-08-16 JP JP9908078A patent/JPS5526638A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54120967A (en) * | 1978-03-13 | 1979-09-19 | Kubota Ltd | Burning method for incinerator |
JPS5858379U (en) * | 1981-10-15 | 1983-04-20 | 日本ビクター株式会社 | Printed board |
JPS60174255U (en) * | 1984-04-25 | 1985-11-19 | 沖電気工業株式会社 | hybrid integrated circuit |
JPH0442943Y2 (en) * | 1984-04-25 | 1992-10-12 | ||
JPS61121778U (en) * | 1985-01-16 | 1986-07-31 |
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