CN102436917B - Transformer with water cooling reactor - Google Patents
Transformer with water cooling reactor Download PDFInfo
- Publication number
- CN102436917B CN102436917B CN201110435700.XA CN201110435700A CN102436917B CN 102436917 B CN102436917 B CN 102436917B CN 201110435700 A CN201110435700 A CN 201110435700A CN 102436917 B CN102436917 B CN 102436917B
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- Prior art keywords
- transformer
- reactor
- water cooling
- cooling
- copper bar
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Abstract
The invention discloses a transformer with a water cooling reactor. The transformer comprises a transformer body, wherein the upper end of the transformer body is provided with the water cooling reactor; the water cooling reactor comprises an iron core, a coil and a cooling pipeline; the coil comprises two sections of copper bars which wind the iron core; one end of the copper bars is connected with the transformer body through a connecting plate, and the other end of the copper bars is provided with connecting holes; and the cooling pipeline is jointed on the copper bars and is connected in a circulating cooling pipeline. The transformer is provided with the water cooling reactor, and the reactor has a good heat dissipation performance after water cooling, so that the operational reliability of the transformer is ensured.
Description
Technical field
The present invention relates to a kind of transformer, refer to especially a kind of transformer with water cooling reactor.
Background technology
In current transformer industry, the effect of reactor is when being short-circuited, and the voltage drop on reactor is larger, so also played the effect of keeping coil voltage levvl, make the voltage fluctuation on coil less, guaranteed the stability of the user's electric equipment operation on non-fault line.And reactor also belongs to heater element, once excess Temperature will affect the normal work of whole transformer, and the cooling of reactor is generally natural air cooled at present, and cooling effect is not good.
summary of the invention
Technical problem to be solved by this invention is: a kind of transformer with water cooling reactor is provided, and this transformer is with the reactor of water-cooled, and reactor dispels the heat good after water-cooled, guarantees the functional reliability of transformer.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of transformer with water cooling reactor, comprise transformer body, described transformer body upper end is provided with water cooling reactor, described water cooling reactor comprises iron core, coil and cooling pipe, and described coil comprises two sections of copper bars that are wound around iron core, and one end of described copper bar is connected with transformer body by connecting plate, the other end of copper bar is provided with connecting hole, and described cooling pipe fits in described copper bar and is connected in circulating cooling pipeline.
As a kind of preferred scheme, described cooling pipe fits in a side of described copper bar and is positioned at middle part.
Adopted after technique scheme, effect of the present invention is: due to a kind of transformer with water cooling reactor, comprise transformer body, described transformer body upper end is provided with water cooling reactor, described water cooling reactor comprises iron core, coil and cooling pipe, described coil comprises two sections of copper bars that are wound around iron core, one end of described copper bar is connected with transformer body by connecting plate, the other end of copper bar is provided with connecting hole, described cooling pipe fits in described copper bar and is connected in circulating cooling pipeline, therefore, the heat that two sections of copper bars of reactor produce is taken away by the cooling water in cooling pipe, good heat dissipation effect, thereby guarantee the functional reliability of transformer.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the side schematic view of the embodiment of the present invention;
Fig. 2 is the vertical view of the reactor of the embodiment of the present invention;
In accompanying drawing: 1. transformer body; 2. reactor; 21. iron cores; 22. copper bars; 23. cooling pipes; 24. upper clamping pieces; 25. lower clamping pieces; 26. connecting plates.
Embodiment
Below by specific embodiment, the present invention is described in further detail.
As Fig. 1, shown in 2, a kind of transformer with water cooling reactor, comprise transformer body 1, described transformer body 1 comprises iron core and around the coiling group of iron core, described transformer body 1 upper end is provided with water cooling reactor 2, described water cooling reactor 2 comprises iron core 21, coil and cooling pipe 23, described iron core 21 is comprised of several silicon steel sheets and passes through upper clamping piece 24 and lower clamping piece 25 and clamps, described coil comprises two sections of copper bars 22 that are wound around iron core 21, one end of described copper bar 22 is connected with transformer body 1 by connecting plate 26, the other end of copper bar 22 is provided with connecting hole, described cooling pipe 23 fits in described copper bar 22 and is connected in circulating cooling pipeline.Preferably, described cooling pipe 23 fits in a side of described copper bar 22 and is positioned at middle part, is convenient to like this take away uniformly the heat of copper bar 22.Wherein, described cooling pipe 23 adopts oxygen-free copper, its diameter and size can need to select according to the actual heat radiation of transformer and reactor 2, and cooling pipe 23 actual be that laminating section by two sections of copper bars 22 of fitting is respectively formed by connecting, the cooling fluid of cooling pipe 23 interior employings can be pure water or other nonconducting cooling fluids.
During work, in cooling pipe 23, circulation passes into pure water, and the pure water that the heat that copper bar 22 distributes is cooled in pipeline 23 is taken away, and greatly reduces the temperature of reactor 2, has guaranteed the normal work of reactor 2, and then guarantees the functional reliability of transformer.
Claims (2)
1. with the transformer of water cooling reactor, comprise transformer body, it is characterized in that: described transformer body upper end is provided with water cooling reactor, described water cooling reactor comprises iron core, coil and cooling pipe, described coil comprises two sections of copper bars that are wound around iron core, one end of described copper bar is connected with transformer body by connecting plate, the other end of copper bar is provided with connecting hole, described cooling pipe fits in described copper bar and is connected in circulating cooling pipeline, and cooling pipe is formed by connecting by the laminating section of two sections of copper bars of fitting respectively.
2. the transformer with water cooling reactor as claimed in claim 1, is characterized in that: described cooling pipe fits in a side of described copper bar and is positioned at middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110435700.XA CN102436917B (en) | 2011-12-23 | 2011-12-23 | Transformer with water cooling reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110435700.XA CN102436917B (en) | 2011-12-23 | 2011-12-23 | Transformer with water cooling reactor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102436917A CN102436917A (en) | 2012-05-02 |
| CN102436917B true CN102436917B (en) | 2014-03-19 |
Family
ID=45984925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110435700.XA Expired - Fee Related CN102436917B (en) | 2011-12-23 | 2011-12-23 | Transformer with water cooling reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102436917B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2713603Y (en) * | 2004-04-07 | 2005-07-27 | 袁忠杰 | Flat-type reactor |
| CN201084536Y (en) * | 2007-10-17 | 2008-07-09 | 郑州金海威科技实业有限公司 | A water-cooling three-unit three-phase powerful rectifying transformer for hot-press sintering equipment |
| CN201820596U (en) * | 2010-10-25 | 2011-05-04 | 上海鹰峰电子科技有限公司 | Water-cooling reactor |
| CN202352500U (en) * | 2011-12-23 | 2012-07-25 | 苏州博远特种变压器有限公司 | Transformer with water-cooled reactor |
-
2011
- 2011-12-23 CN CN201110435700.XA patent/CN102436917B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2713603Y (en) * | 2004-04-07 | 2005-07-27 | 袁忠杰 | Flat-type reactor |
| CN201084536Y (en) * | 2007-10-17 | 2008-07-09 | 郑州金海威科技实业有限公司 | A water-cooling three-unit three-phase powerful rectifying transformer for hot-press sintering equipment |
| CN201820596U (en) * | 2010-10-25 | 2011-05-04 | 上海鹰峰电子科技有限公司 | Water-cooling reactor |
| CN202352500U (en) * | 2011-12-23 | 2012-07-25 | 苏州博远特种变压器有限公司 | Transformer with water-cooled reactor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102436917A (en) | 2012-05-02 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140319 Termination date: 20181223 |
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| CF01 | Termination of patent right due to non-payment of annual fee |