CN201323114Y - Built-in water cooled reactor - Google Patents
Built-in water cooled reactor Download PDFInfo
- Publication number
- CN201323114Y CN201323114Y CNU2008201588010U CN200820158801U CN201323114Y CN 201323114 Y CN201323114 Y CN 201323114Y CN U2008201588010 U CNU2008201588010 U CN U2008201588010U CN 200820158801 U CN200820158801 U CN 200820158801U CN 201323114 Y CN201323114 Y CN 201323114Y
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- China
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- built
- iron core
- water cooling
- heat exchanger
- cooling reactor
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Abstract
The utility model provides a built-in water cooled reactor, which comprises an iron core, three windings and twelve heat exchangers, wherein the windings are wound around the iron core. the utility model is characterized in that twelve heat exchangers are arranged inside the reactor, which are respectively positioned on both sides of the iron core and clung to the iron core; cooling water flows in the heat exchanger; and two heat exchangers are further arranged in wire pads formed on two sides of the iron core wound by three windings. The built-in water cooled reactor overcomes the defect of the prior reactor, has the characteristics of good cooling effect, insulation and reliability, and can be applied to high-power three-phase circuits.
Description
Technical field
The utility model belongs to a kind of power equipment, is specifically related to a kind of built-in water cooling reactor.
Background technology
Traditional large power reactor adopts the cellular conductor water flowing to cool off, and the shortcoming that this mode has is as follows: (1) cooling water is charged, should not be used in the three-phase circuit, because in three-phase circuit, complex circuit, line voltage height (380v), the Insulation Problems difficulty that solve each phase cooling water is very big.(2) bad to the iron core cooling effect.
The utility model content
Technical problem to be solved of the present utility model provides a kind of built-in water cooling reactor, and this built-in water cooling reactor has overcome the shortcoming of existing reactor, have good cooling results, insulation reliable, applicable to characteristics such as high-power three-phase circuits.
For solving the problems of the technologies described above, the technical scheme that the utility model adopted is:
A kind of built-in water cooling reactor comprises iron core and winding, and described winding ring iron core winding is characterized in that also comprise heat exchanger, described heat exchanger is 2, is separately positioned on described iron core both sides and is close to described iron core setting; The cooling water circulation is arranged in the described heat exchanger.
Described winding also respectively is provided with a heat exchanger in the line bag that the iron core both sides form.
Described built-in water cooling reactor adopts the aluminum alloy materials of hollow to make.
Described heat-exchanger surface scribbles insulating material.
A kind of built-in water cooling reactor, form 3 reactors mutually by 3 iron cores and 3 windings, described winding ring iron core winding is characterized in that, also comprise 6 heat exchangers, described heat exchanger is separately positioned on the both sides of 3 described iron cores and is close to described iron core setting; The cooling water circulation is arranged in the described heat exchanger.
Described 3 windings also respectively are provided with a heat exchanger in 6 line bags that 3 iron core both sides form.
Described built-in water cooling reactor adopts the aluminum alloy materials of hollow to make.
Described heat-exchanger surface scribbles insulating material.
The winding of three-phase all uses wide aluminium strip in the coiling of same plane.
The beneficial effect that the utility model had has:
Compared existing reactor cooling device, this built-in water cooling reactor is provided with heat exchanger owing to be close to iron core in the iron core both sides, therefore to the good cooling results of iron core.
In addition, because heat exchanger and winding are separate, therefore this built-in water cooling reactor is well suited for being applied in the three-phase reactor, and insulation effect is good.
More than 2 shortcomings that all overcome existing reactor cooling device.
In addition, owing to adopt this built-in water cooling reactor, heat exchanger and winding are independent, make this built-in water cooling reactor have bigger power, can be suitable for the occasion of requirements at the higher level, such as the unsteady flow cabinet zhong of 2000KW wind turbine generator, its operating current can reach 1000A, operating voltage can reach 690V, and operating frequency is 50Hz.Inductance value has 100uH and 55uH2 kind specification.
Description of drawings
Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 is the heat exchanger schematic diagram in the utility model.
Among the figure, 1, heat exchanger; 2, iron core; 3, winding; A, water inlet pipe; B, outlet pipe.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment 1:
As depicted in figs. 1 and 2, a kind of built-in water cooling reactor (single-phase) comprises iron core 2 and winding 3, described winding 3 is characterized in that around iron core 2 coilings, also comprises heat exchanger 1, described heat exchanger 1 is 2, is separately positioned on described iron core 2 both sides and is close to described iron core 2 to be provided with; The cooling water circulation is arranged in the described heat exchanger 1.Winding 3 also respectively is provided with a heat exchanger 1 in the line bag that the iron core both sides form.Described built-in water cooling reactor adopts the aluminum alloy materials of hollow to make.Described heat exchanger 1 surface scribbles insulating material.
Built-in water cooling reactor for three-phase, form 3 reactors mutually by 3 iron cores 2 and 3 windings 3, described winding 3 is characterized in that around iron core 2 coilings, also comprise 6 heat exchangers 1, described heat exchanger 1 is separately positioned on the both sides of 3 described iron cores 2 and is close to described iron core 2 and is provided with; The cooling water circulation is arranged in the described heat exchanger 1.Described 3 windings 3 also respectively are provided with a heat exchanger 1 in 6 line bags that 3 iron core 2 both sides form.That is to say that each three-phase reactor has 12 heat exchangers 1.Described built-in water cooling reactor adopts the aluminum alloy materials of hollow to make.Described heat exchanger 1 surface scribbles insulating material.The winding 3 of three-phase all uses wide aluminium strip in the coiling of same plane.
In addition, owing to adopt this built-in water cooling reactor, heat exchanger and winding are independent, make this built-in water cooling reactor have bigger power, can be suitable for the occasion of requirements at the higher level, such as the unsteady flow cabinet zhong of 2000KW wind turbine generator, its operating current can reach 1000A, operating voltage can reach 690V, and operating frequency is 50Hz.Inductance value has 100uH and 55uH2 kind specification.
Claims (9)
1. a built-in water cooling reactor comprises iron core and winding, and described winding ring iron core winding is characterized in that also comprise heat exchanger, described heat exchanger is 2, is separately positioned on described iron core both sides and is close to described iron core setting; The cooling water circulation is arranged in the described heat exchanger.
2. built-in water cooling reactor according to claim 1 is characterized in that, described winding also respectively is provided with a heat exchanger in the line bag that the iron core both sides form.
3. built-in water cooling reactor according to claim 1 is characterized in that, described built-in water cooling reactor adopts the aluminum alloy materials of hollow to make.
4. according to each described built-in water cooling reactor of claim 1～3, it is characterized in that described heat-exchanger surface scribbles insulating material.
5. built-in water cooling reactor, form 3 reactors mutually by 3 iron cores and 3 windings, described winding ring iron core winding is characterized in that, also comprise 6 heat exchangers, described heat exchanger is separately positioned on the both sides of 3 described iron cores and is close to described iron core setting; The cooling water circulation is arranged in the described heat exchanger.
6. built-in water cooling reactor according to claim 5 is characterized in that, described 3 windings also respectively are provided with a heat exchanger in 6 line bags that 3 iron core both sides form.
7. built-in water cooling reactor according to claim 5 is characterized in that, described built-in water cooling reactor adopts the aluminum alloy materials of hollow to make.
8. according to each described built-in water cooling reactor of claim 5～7, it is characterized in that described heat-exchanger surface scribbles insulating material.
9. built-in water cooling reactor according to claim 8 is characterized in that, the winding of three-phase all uses wide aluminium strip in the coiling of same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201588010U CN201323114Y (en) | 2008-10-17 | 2008-10-17 | Built-in water cooled reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201588010U CN201323114Y (en) | 2008-10-17 | 2008-10-17 | Built-in water cooled reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201323114Y true CN201323114Y (en) | 2009-10-07 |
Family
ID=41160489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201588010U Expired - Fee Related CN201323114Y (en) | 2008-10-17 | 2008-10-17 | Built-in water cooled reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201323114Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101707119B (en) * | 2009-11-27 | 2012-03-28 | 中国电力科学研究院 | Novel saturable reactor for direct-current converter valve |
| CN104183368A (en) * | 2013-05-22 | 2014-12-03 | 上海东普电器制造有限公司 | Double-water-cooling integrated temperature-reducing system for clean energy transformer |
-
2008
- 2008-10-17 CN CNU2008201588010U patent/CN201323114Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101707119B (en) * | 2009-11-27 | 2012-03-28 | 中国电力科学研究院 | Novel saturable reactor for direct-current converter valve |
| CN104183368A (en) * | 2013-05-22 | 2014-12-03 | 上海东普电器制造有限公司 | Double-water-cooling integrated temperature-reducing system for clean energy transformer |
| CN104183368B (en) * | 2013-05-22 | 2018-01-23 | 上海东普电器制造有限公司 | The double water cooling synthesis cooling systems of clean energy resource transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091007 Termination date: 20161017 |