CN102201280A - Hollow water-cooling reactor for high-power rectifying equipment - Google Patents
Hollow water-cooling reactor for high-power rectifying equipment Download PDFInfo
- Publication number
- CN102201280A CN102201280A CN 201110093765 CN201110093765A CN102201280A CN 102201280 A CN102201280 A CN 102201280A CN 201110093765 CN201110093765 CN 201110093765 CN 201110093765 A CN201110093765 A CN 201110093765A CN 102201280 A CN102201280 A CN 102201280A
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- China
- Prior art keywords
- reactor
- hollow
- main body
- water
- cooling
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/10—Liquid cooling
- H01F27/16—Water cooling
Abstract
The invention relates to a hollow water-cooling reactor for high-power rectifying equipment. The hollow water-cooling reactor comprises a reactor body, an inlet pipe, an outlet pipe, a main frame, an insulation board, wherein the reactor body is of a multilayer structure made from a plurality of hollow aluminum profiles, inner holes of the hollow aluminum profiles are water-cooling channels; Each aluminum profile is connected with the inlet pipe and the outlet pipe, the reactor body is fixed and pressed by the insulation board from top to down. Compared with the prior art, the invention has the advantages that: the reactor can load large current and can be cooled with water used as a cooling medium; structural design is reasoned, heat dissipation effect is good and the operation is secured and relied.
Description
Technical field
The present invention relates to a kind of reactor structure.
Background technology
In the prior art, reactor is according to structure and coolant, can be divided into open-core type, core type, dry type, oil immersed type etc., for example dry-type air-core reactor, dry-type iron-core reactor, oil immersion iron-core reactor, oil-immersed hollow reactor etc., the mode of above reactor cooling is natural cooling, and less by electric current, survey electric current when load and reach thousands of ampere-hours, can't meet the demands.
Summary of the invention
The purpose of this invention is to provide a kind of hollow water cooling reactor that is used for power rectifier equipment, this reactor can pass through big electric current, and adopting water is that coolant dispels the heat; Reasonable in design, good heat dissipation effect, safe and reliable to operation.
For achieving the above object, the present invention is achieved through the following technical solutions:
The hollow water cooling reactor that is used for power rectifier equipment comprises that reactor main body, water inlet pipe, outlet pipe, main body frame, insulation board, reactor main body adopt many hollow aluminum section bars to make sandwich construction, and hollow aluminum section bar endoporus is a water-cooling channel; Every aluminium section bar all links to each other with water inlet pipe, outlet pipe, and the reactor main body is fixed by insulation board up and down.
Compared with prior art, advantage of the present invention is:
1) good heat dissipation effect
Adopt the hollow aluminium section bar, use pure water, cooperate water-cooled or air cooling equipment, can the heat that big electric current produces be distributed rapidly, improved heat transfer efficiency as coolant.
2) can pass through big electric current
Because adopted the hollow aluminium section bar, and by the water-cooling pattern heat radiation, can be by the big electric current of tens kiloamperes.
3) anti-electric power impact effect is good
It is fixing that the reactor main body adopts insulation board to press, and electric power is impacted when guaranteeing reactor tolerance short trouble.
Description of drawings
Fig. 1 is the structural front view that is used for the hollow water cooling reactor of power rectifier equipment;
Fig. 2 is the structure side view that is used for the hollow water cooling reactor of power rectifier equipment;
Fig. 3 is the structure vertical view that is used for the hollow water cooling reactor of power rectifier equipment;
Fig. 4 is the B-B cutaway view of Fig. 3.
Among the figure: 1-reactor main body 2-water inlet pipe 3-outlet pipe 4-insulator 5-main body frame 6-insulation board
Embodiment
Be described in detail the specific embodiment of the present invention below in conjunction with description of drawings.
See Fig. 1-Fig. 4, the hollow water cooling reactor that is used for power rectifier equipment, comprise reactor main body 1, water inlet pipe 2, outlet pipe 3, insulation board 6, main body frame 5, insulator 4, reactor main body 1 adopts many hollow aluminum section bars to make sandwich construction, and hollow aluminum section bar endoporus is a water-cooling channel; Every aluminium section bar all links to each other with water inlet pipe 2, outlet pipe 3, guarantees the radiating effect of reactor integral body.Reactor main body 1 is fixed by insulation board 6 up and down.Insulator 4 guarantees insulation against ground, and main body frame 5 adopts diamagnetic stainless steel.
Reactor main body 1 is the hollow aluminium section bar, makes every aluminium section bar spirality plate-like by bender, is welded into the reactor main body between dish and the dish, and the two ends of every aluminium section bar finally all are pooled to water inlet pipe 2 and outlet pipe 3, guarantees reactor integral heat sink effect.The reactor main body is the single hole aluminium section bar, can pass through big electric current, dispels the heat good heat dissipation effect as medium with water.
Claims (3)
1. the hollow water cooling reactor that is used for power rectifier equipment, it is characterized in that, comprise that reactor main body, water inlet pipe, outlet pipe, main body frame, insulation board, reactor main body adopt many hollow aluminum section bars to make sandwich construction, hollow aluminum section bar endoporus is a water-cooling channel; Every aluminium section bar all links to each other with water inlet pipe, outlet pipe, and the reactor main body is fixed by insulation board up and down.
2. the hollow water cooling reactor that is used for power rectifier equipment according to claim 1 is characterized in that described hollow aluminum section bar is the single hole structure.
3. the hollow water cooling reactor that is used for power rectifier equipment according to claim 1 is characterized in that described main body frame adopts diamagnetic stainless steel.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110093765 CN102201280A (en) | 2011-04-14 | 2011-04-14 | Hollow water-cooling reactor for high-power rectifying equipment |
| PCT/CN2012/071570 WO2012139438A1 (en) | 2011-04-14 | 2012-02-24 | Water-cooled hollow reactor for high power rectifying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110093765 CN102201280A (en) | 2011-04-14 | 2011-04-14 | Hollow water-cooling reactor for high-power rectifying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102201280A true CN102201280A (en) | 2011-09-28 |
Family
ID=44661881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110093765 Pending CN102201280A (en) | 2011-04-14 | 2011-04-14 | Hollow water-cooling reactor for high-power rectifying equipment |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102201280A (en) |
| WO (1) | WO2012139438A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102592785A (en) * | 2012-03-02 | 2012-07-18 | 山西省电力公司电力科学研究院 | Cooling device for high voltage parallel compensation reactor windings |
| WO2012139438A1 (en) * | 2011-04-14 | 2012-10-18 | 北京荣科恒阳整流技术有限公司 | Water-cooled hollow reactor for high power rectifying equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1126249A (en) * | 1997-07-09 | 1999-01-29 | Sumitomo Densetsu Corp | Corrosion-proof direct current reactor |
| CN2458706Y (en) * | 2000-12-11 | 2001-11-07 | 顺德特种变压器厂 | Dry-type hollow reactor |
| CN201266530Y (en) * | 2008-09-10 | 2009-07-01 | 广州（从化）亨龙机电制造实业有限公司 | Cooling apparatus |
| CN201378496Y (en) * | 2009-04-07 | 2010-01-06 | 焦海波 | Water-cooling device for water-cooling transformer or inductor |
| CN201773661U (en) * | 2010-08-27 | 2011-03-23 | 顺特电气设备有限公司 | Hollow interphase reactor |
| CN202034157U (en) * | 2011-04-14 | 2011-11-09 | 北京荣科恒阳整流技术有限公司 | Hollow water-cooling reactor used for high-power rectifying equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102201280A (en) * | 2011-04-14 | 2011-09-28 | 北京荣科恒阳整流技术有限公司 | Hollow water-cooling reactor for high-power rectifying equipment |
-
2011
- 2011-04-14 CN CN 201110093765 patent/CN102201280A/en active Pending
-
2012
- 2012-02-24 WO PCT/CN2012/071570 patent/WO2012139438A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1126249A (en) * | 1997-07-09 | 1999-01-29 | Sumitomo Densetsu Corp | Corrosion-proof direct current reactor |
| CN2458706Y (en) * | 2000-12-11 | 2001-11-07 | 顺德特种变压器厂 | Dry-type hollow reactor |
| CN201266530Y (en) * | 2008-09-10 | 2009-07-01 | 广州（从化）亨龙机电制造实业有限公司 | Cooling apparatus |
| CN201378496Y (en) * | 2009-04-07 | 2010-01-06 | 焦海波 | Water-cooling device for water-cooling transformer or inductor |
| CN201773661U (en) * | 2010-08-27 | 2011-03-23 | 顺特电气设备有限公司 | Hollow interphase reactor |
| CN202034157U (en) * | 2011-04-14 | 2011-11-09 | 北京荣科恒阳整流技术有限公司 | Hollow water-cooling reactor used for high-power rectifying equipment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012139438A1 (en) * | 2011-04-14 | 2012-10-18 | 北京荣科恒阳整流技术有限公司 | Water-cooled hollow reactor for high power rectifying equipment |
| CN102592785A (en) * | 2012-03-02 | 2012-07-18 | 山西省电力公司电力科学研究院 | Cooling device for high voltage parallel compensation reactor windings |
| CN102592785B (en) * | 2012-03-02 | 2014-08-20 | 山西省电力公司电力科学研究院 | On line cooling device for high voltage parallel compensation reactor windings |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012139438A1 (en) | 2012-10-18 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110928 |