CN2133909Y - Water cooling purifier for oil immersion transformer - Google Patents
Water cooling purifier for oil immersion transformer Download PDFInfo
- Publication number
- CN2133909Y CN2133909Y CN 92229543 CN92229543U CN2133909Y CN 2133909 Y CN2133909 Y CN 2133909Y CN 92229543 CN92229543 CN 92229543 CN 92229543 U CN92229543 U CN 92229543U CN 2133909 Y CN2133909 Y CN 2133909Y
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- CN
- China
- Prior art keywords
- oil
- transformer
- cooling
- chamber
- purifier
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a water cooling purifier for an oil immersion transformer, being mainly used for the oil circulation cooling of the transformer. A smooth transformer tank (1), a cooler (13), a purifier (8), an oil-gas separator (24) and an electromagnetic pump (4) are connected to form an oil cooling circulating system and a purification system through a pipeline (38). The oil chamber of the cooler is arranged at an upper chamber and a lower chamber, a water chamber is arranged in the middle part, and the water chamber is divided into a multiple oil chamber guiding and a multiple water chamber guiding. A cooling tube cluster adopts a flat tube structure, and non-purified water is just needed to cool. The water cooling purifier for an oil immersion transformer has the advantages of large cooling area, thorough heat exchange, few oil deposit and favorable cooling effect, therefore, the operational reliability of the transformer is enhanced, and the manufacturing cost of the transformer can be reduced.
Description
The utility model provides a kind of oil-immersed type transformer water cooling purifier, is mainly used in transformer oil circulation cooling.
Natural cooling is adopted in the cooling of existing transformer, oil tank of transformer need be with radiator structure, and the strong cold transformer cooler of profit grease chamber is arranged at the middle part, and hydroecium is arranged at two ones up and down, making water must be treated purifying waste water, and has brought very big difficulty for the manufacturing and the use of transformer.
For overcoming the above-mentioned defective that exists, the purpose of this utility model is: provide a kind of need not to use purify waste water, oil-immersed type transformer water cooling purifier that oil tank of transformer does not have radiator structure.
The utility model connects formation the oil cooling but circulatory system and decontamination cycle system by pipeline (38) with oil tank of transformer (1) with cooler (13), clarifier (8), gs-oil separator (24), electromagnetic pump (4); Because cooler (13) is provided with lower oil chamber (30) and (33), the middle part is provided with hydroecium (31), and adopt dividing plate (34) that it is divided into heavy wool chamber and many hydroeciums guiding, cool off tube bundle (32) in addition and adopt flat tube configuration, only use non-purifying waste water just deep fat can be obtained cooling and purifying after repeatedly circulating.
The utility model increases film-cooled heat owing to adopt said structure, improves heat exchanger effectiveness, and long-pending oil is few, and good cooling results improves the operational reliability of transformer, thereby has improved the operating efficiency of transformer.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is cooler of the present utility model (a 13) front view.
Fig. 3 is the vertical view of cooler of the present utility model (13).
Below in conjunction with accompanying drawing the utility model is described in detail.
The radiator structure of the utility model cancellation oil tank of transformer (1), adopt plain tank, reduced volume and cost, oil tank of transformer connects with cooler (13), clarifier (8), gs-oil separator (24), electromagnetic pump (4) by pipeline (38) and constitutes the oil cooling but circulatory system and decontamination cycle system thus; Upper chamber (30) is set in cooler (13), lower oil chamber (33), the middle part is provided with hydroecium (31), heat radiation tube bundle (32) adopts flat tube configuration, and utilize dividing plate (34) that grease chamber (30), (33) and hydroecium (31) are divided into two above heavy wool chambers and many hydroeciums guiding, make exit oil temperature less with the difference of exit water temperature, heat exchange is thorough.When deep fat is drawn from oil tank of transformer (1), pressurization enters clarifier (8) or cooler (13) through electromagnetic pump (4), oil is purified or cools off at this moment, oil enters gs-oil separator (24) separation eliminating gas afterwards, and then clean oil or cold oil enter again in the oil tank of transformer (1), circulation has guaranteed the transformer operate as normal so repeatedly.During use, before the transformer operation, open all lock methods (2), (3), (5), (6), (7), (9), (11), (16), (18), (22), (23), (25), (26), (27) earlier, in oil tank of transformer (11) oil-expansion vessel (37), add oil, when oil rose, starting electromagnetic pump (4) made clarifier, cooler, oil gas be full of corrected oil from device and all pipelines, quiet putting 24 hours, its interior gas of emptying.After the Transformer Close, close lock method (7), (9), (26) earlier, start electromagnetic pump, start the water pump circulation during as use recirculated water.When transformer and cooler normally move, can open lock method (26), close lock method (23).When needing clean oil, can when the light transformer load, open lock method (7), (9) suitably close (16), (22), make oil content not obtain cooling and purify by cooler and clarifier.When cooler breaks down, close electromagnetic pump earlier, close lock method (2) and (27) again, start standby cooling device and get final product.Can observe oil temperature by thermometer (19), (20), (12), (14), observe discharge by water meter (10), (15) again, oily flow is observed in oil meter (17), (21).(28) be oil-in, (36) are oil-outs, and (29) are water inlets, and (35) are delivery ports.
Claims (4)
1, oil-immersed type transformer water cooling purifier, comprise oil tank of transformer (1), it is characterized in that: oil tank of transformer (1) connects with cooler (13), clarifier (8), gs-oil separator (24), electromagnetic pump (4) by pipeline (38) and constitutes the oil cooling but circulatory system and decontamination cycle system thus.
2, by the described oil-immersed type transformer water cooling of claim 1 purifier, it is characterized in that: cooler (13) is provided with upper chamber (30), lower oil chamber (33), and the middle part is provided with hydroecium (31), and heat radiation tube bundle (32) adopts flat tube configuration.
3, by the described oil-immersed type transformer water cooling of claim 1 purifier, it is characterized in that: oil tank of transformer (1) adopts the plain tank structure.
4, by claim 1 or 2 described oil-immersed type transformer water cooling purifiers, it is characterized in that: cooler (13) adopts dividing plate (34) that grease chamber (30), (33) and hydroecium (31) are separated into two above heavy wool chambers and many hydroeciums.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92229543 CN2133909Y (en) | 1992-07-23 | 1992-07-23 | Water cooling purifier for oil immersion transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92229543 CN2133909Y (en) | 1992-07-23 | 1992-07-23 | Water cooling purifier for oil immersion transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2133909Y true CN2133909Y (en) | 1993-05-19 |
Family
ID=33772893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92229543 Expired - Fee Related CN2133909Y (en) | 1992-07-23 | 1992-07-23 | Water cooling purifier for oil immersion transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2133909Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101051553B (en) * | 2007-02-02 | 2011-02-02 | 武汉朗肯节能技术有限公司 | Oil circulation temperature reducing method for water and gas double condensing transformer and circular temperature reducing device |
| CN104766700A (en) * | 2015-04-16 | 2015-07-08 | 广东电网有限责任公司电力科学研究院 | Oil processing device and method |
| CN105321666A (en) * | 2015-12-03 | 2016-02-10 | 国家电网公司 | Cleaning device for forced oil circulation water cooling transformer water cooler |
| CN105529153A (en) * | 2016-02-25 | 2016-04-27 | 王威 | Plug-piece regulating transformer |
-
1992
- 1992-07-23 CN CN 92229543 patent/CN2133909Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101051553B (en) * | 2007-02-02 | 2011-02-02 | 武汉朗肯节能技术有限公司 | Oil circulation temperature reducing method for water and gas double condensing transformer and circular temperature reducing device |
| CN104766700A (en) * | 2015-04-16 | 2015-07-08 | 广东电网有限责任公司电力科学研究院 | Oil processing device and method |
| CN105321666A (en) * | 2015-12-03 | 2016-02-10 | 国家电网公司 | Cleaning device for forced oil circulation water cooling transformer water cooler |
| CN105321666B (en) * | 2015-12-03 | 2017-07-04 | 国家电网公司 | The cleaning device of strong oil circulation water-cooling transformer water cooler |
| CN105529153A (en) * | 2016-02-25 | 2016-04-27 | 王威 | Plug-piece regulating transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |