CN101692384B - Forced oil circulation water-cooling radiator - Google Patents
Forced oil circulation water-cooling radiator Download PDFInfo
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- CN101692384B CN101692384B CN2009102062321A CN200910206232A CN101692384B CN 101692384 B CN101692384 B CN 101692384B CN 2009102062321 A CN2009102062321 A CN 2009102062321A CN 200910206232 A CN200910206232 A CN 200910206232A CN 101692384 B CN101692384 B CN 101692384B
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- casing
- cooling radiator
- circulation water
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Abstract
The invention discloses a forced oil circulation water-cooling radiator, which comprises a tank body and a cover body sealed on the tank body; a side cavity is formed between the outer wall and the inner wall on the side of the tank body; a bottom cavity is formed between the outer wall and the inner wall on the bottom of the tank body; the side cavity is not communicated with the bottom cavity; the side cavity is filled with water; the outer wall on the side of the tank body is provided with a water inlet and a water outlet; the tank body is filled with oil; the bottom cavity is provided with a stirrer; the side cavity is provided with an oil pipe; one end of the oil pipe is communicated with the inside of the tank body, while the other end is communicated with the bottom cavity; the oil in the tank body flows to and communicate with the bottom cavity through the oil pipe in the side cavity; the stirrer in the bottom cavity enables the oil to rise; and a transformer is immersed by the oil in the tank body. The forced oil circulation water-cooling radiator has good heat exchange effect and long service life.
Description
Technical field
The present invention relates to the radiator of transformer, be specifically related to a kind of forced oil circulation water-cooling radiator.
Background technology
Existing high frequency oil immersion water-cooled electroplating power supply is put into oil body with copper pipe or aluminum pipe, and heat exchange is carried out in water flowing in the pipe; Or heat exchange is carried out in water flowing in the secondary hollow winding pipe, and such structure has following deficiency:
1, behind the use certain hour, the pipe content is prone to incrustation scale and reduces the heat exchange effect, also causes obstruction easily.
2, clean difficulty, copper pipe or aluminum pipe are easy to generate corrosion failure in common cleaning process, make the heat exchanger premature damage.
3, inactive state reservoir temperature obvious difference influences the heat exchange effect, thereby has a strong impact on useful life.
Summary of the invention
The present invention is in order to overcome the deficiency that above prior art exists, and provides that a kind of heat exchange is respond well, the forced oil circulation water-cooling radiator of long service life.
Purpose of the present invention realizes by following technical scheme: this forced oil circulation water-cooling radiator, it is characterized in that: comprise casing and the lid that is sealed in above the casing, form the side cavity between the outer wall of described casing side and the inwall, form end cavity between the outer wall of tank floor and the inwall, side cavity and end cavity are not connected;
Filling water in the side cavity, the outer wall of casing side has water inlet and delivery port;
Filling oil in the casing, end cavity is provided with blender, is provided with oil pipe in the side cavity, one end of oil pipe is communicated with box house, the other end of oil pipe is communicated with end cavity, and the oil in the casing is passed to end cavity by the oil pipe in the side cavity, and the blender of end cavity rises oil;
Transformer is being steeped in oil immersion in the casing.
Clean conveniently in order to make, described radiator is made by the titanium material.
In actual applications, described transformer is a circulating type nanocrystalline magnet core transformer, and nanocrystalline magnet core twines the high-end electric conductor of secondary, and secondary low side electric conductor adopts the bus-bar formal ring around the high-end electric conductor of secondary.
In actual applications, described blender is the electric mixer of propeller type, and the rotating shaft of electric mixer runs through circulating type nanocrystalline magnet core transformer.
As a kind of preferred structure, described casing is hollow rectangular shape.
As a kind of preferred structure, described oil pipe is a round tube shape.
As a kind of preferred structure, the oil pipe in the described side cavity is inside and outside two rows, and is arranged in parallel.
As a kind of preferred structure, described side cavity and lid are at intervals.
As a kind of preferred structure, described water inlet and delivery port are positioned at the outer wall of two relative sides of casing, and the height of water inlet and delivery port is different.
The present invention has following advantage with respect to prior art:
One, commutator transformer and rectifier diode are the main devices of transformer heating, the oil in the casing is given in transformer work heating conduction, the blender of end cavity rises oil, oil flows into oil pipe after rising to the top, be passed to end cavity by oil pipe, blender by end cavity makes oil rising formation circulation again, realizes the cooling of transformer, and blender plays the effect of flowing of forced oil; And filling water in the side cavity, and oil circulation in the oil pipe, the oil pipe outer water channel flows, and has realized the heat exchange of oil and water, and the outer wall of casing side has water inlet and delivery port, by water inlet and delivery port water is constantly circulated.
Therefore, under the equivalent technology condition, improve the heat exchange effect of transformer, reduced transformer loss, and then improved the efficient of transformer.
Two, radiator is made by the titanium material, owing to adopted hermetically sealed titanium system heat spreader structures, can use scale remover to clean incrustation scale, cleans simple and conveniently, and the antiseptic effect of enhancing radiator increases the service life greatly than the radiator of other materials.
Three, modeling structure compactness of the present invention, simple shape, easy for installation are particularly useful for the high corrosion of big electric current place Electroplate Factory.
Description of drawings
Fig. 1 is the vertical view of a kind of forced oil circulation water-cooling radiator of the present invention.
Fig. 2 is the cutaway view of Fig. 1.
Fig. 3 is the axonometric drawing of Fig. 2.
Embodiment
The invention will be further described below in conjunction with drawings and Examples.
A kind of forced oil circulation water-cooling radiator as depicted in figs. 1 and 2, comprise casing 1 and the lid (lid does not draw among the figure) that is sealed in above the casing 1, form side cavity 4 between the outer wall 2 of casing 1 side and the inwall 3, form end cavity 7 between the outer wall 5 of casing 1 bottom surface and the inwall 6, side cavity 4 and end cavity 7 are not connected;
Filling water in the side cavity 4, the outer wall 2 of casing 1 side has water inlet 8 and delivery port 9;
Filling oil in the casing 1, end cavity 7 is provided with blender 10, be provided with oil pipe 11 in the side cavity 4, one end of oil pipe 11 is communicated with casing 1 inside, the other end of oil pipe 11 is communicated with end cavity 7, oil in the casing 1 is passed to end cavity 7 by the oil pipe 11 in the side cavity 4, and the blender 10 of end cavity 7 rises oil;
Transformer 12 is being steeped in oil immersion in the casing 1.
Clean conveniently in order to make, radiator is made by the titanium material.
Transformer 12 is a circulating type nanocrystalline magnet core transformer, and nanocrystalline magnet core twines the high-end electric conductor of secondary, and secondary low side electric conductor adopts the bus-bar formal ring around the high-end electric conductor of secondary.
Blender 10 is the electric mixer of propeller type, and the rotating shaft of electric mixer runs through circulating type nanocrystalline magnet core transformer.
Operation principle as shown in Figures 2 and 3, M ' represents motor, the arrow of black is represented the water direction that flows, hollow arrow is represented the oil flow direction:
The oil in the casing 1 is given in transformer 12 work heating conduction, the blender 10 of end cavity 7 rises oil, oil flows into oil pipe 11 after rising to the top, be passed to end cavity 7 by oil pipe 11, blender 10 by end cavity 7 makes oil rising formation circulation again, realize the cooling of transformer 12, blender 10 plays the mobile effect that forces; And filling water in the side cavity 4, and oil circulation in the oil pipe 11, oil pipe 11 outer water channels flow, and have realized the heat exchange of oil and water, and the outer wall 2 of casing 1 side has water inlet 8 and delivery port 9, by water inlet 8 and delivery port 9 water is constantly circulated.
Therefore, under the equivalent technology condition, improve the heat exchange effect of transformer 12, reduced transformer 12 losses, and then improved the efficient of transformer 12.
Above-mentioned embodiment is the preferred embodiments of the present invention; can not limit claim of the present invention; other any change or other equivalent substitute mode that does not deviate from technical scheme of the present invention and made is included within protection scope of the present invention.
Claims (9)
1. forced oil circulation water-cooling radiator, it is characterized in that: comprise casing and the lid that is sealed in above the casing, form the side cavity between the outer wall of described casing side and the inwall, form end cavity between the outer wall of tank floor and the inwall, side cavity and end cavity are not connected;
Filling water in the side cavity, the outer wall of casing side has water inlet and delivery port;
Filling oil in the casing, end cavity is provided with blender, is provided with oil pipe in the side cavity, one end of oil pipe is communicated with box house, the other end of oil pipe is communicated with end cavity, and the oil in the casing is passed to end cavity by the oil pipe in the side cavity, and the blender of end cavity rises oil;
Transformer is being steeped in oil immersion in the casing.
2. forced oil circulation water-cooling radiator according to claim 1 is characterized in that: described radiator is made by the titanium material.
3. forced oil circulation water-cooling radiator according to claim 1 is characterized in that: described transformer is a circulating type nanocrystalline magnet core transformer.
4. forced oil circulation water-cooling radiator according to claim 3 is characterized in that: described blender is the electric mixer of propeller type, and the rotating shaft of electric mixer runs through circulating type nanocrystalline magnet core transformer.
5. according to each described forced oil circulation water-cooling radiator of claim 1～4, it is characterized in that: described casing is hollow rectangular shape.
6. according to each described forced oil circulation water-cooling radiator of claim 1～4, it is characterized in that: described oil pipe is a round tube shape.
7. according to each described forced oil circulation water-cooling radiator of claim 1～4, it is characterized in that: the oil pipe in the described side cavity is inside and outside two rows, and is arranged in parallel.
8. according to each described forced oil circulation water-cooling radiator of claim 1～4, it is characterized in that: described side cavity and lid are at intervals.
9. according to each described forced oil circulation water-cooling radiator of claim 1～4, it is characterized in that: described water inlet and delivery port are positioned at the outer wall of two relative sides of casing, and the height of water inlet and delivery port is different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102062321A CN101692384B (en) | 2009-10-18 | 2009-10-18 | Forced oil circulation water-cooling radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102062321A CN101692384B (en) | 2009-10-18 | 2009-10-18 | Forced oil circulation water-cooling radiator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101692384A CN101692384A (en) | 2010-04-07 |
| CN101692384B true CN101692384B (en) | 2011-06-01 |
Family
ID=42081063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102062321A Expired - Fee Related CN101692384B (en) | 2009-10-18 | 2009-10-18 | Forced oil circulation water-cooling radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101692384B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102360746B (en) * | 2011-08-19 | 2013-05-15 | 浙江雁泉冷却器有限公司 | Transformer forced oil circulation cooler |
| CN102435081A (en) * | 2011-10-31 | 2012-05-02 | 济南大明机电设备有限公司 | Stirring type container heat exchanger |
| CN105374515A (en) * | 2015-11-19 | 2016-03-02 | 铜陵瑞博电子科技有限公司 | Oil-immersed transformer |
| CN109786075A (en) * | 2019-03-27 | 2019-05-21 | 华翔翔能电气股份有限公司 | A kind of large capacity oil-immersed transformer |
| CN113421735A (en) * | 2020-12-30 | 2021-09-21 | 衡阳市广源线路器材有限公司 | Oil-immersed transformer case shell |
| CN112700951B (en) * | 2021-01-12 | 2021-10-22 | 大唐万宁天然气发电有限责任公司 | Integrated radiator for oil-immersed power equipment |
| CN114093607B (en) * | 2021-12-10 | 2023-07-25 | 国网河北省电力有限公司平山县供电分公司 | Heat dissipation protection shell for transformer |
-
2009
- 2009-10-18 CN CN2009102062321A patent/CN101692384B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101692384A (en) | 2010-04-07 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110601 Termination date: 20111018 |