CN206758221U - A kind of oil-immersed type transformer with air cooling equipment - Google Patents
A kind of oil-immersed type transformer with air cooling equipment Download PDFInfo
- Publication number
- CN206758221U CN206758221U CN201720432107.2U CN201720432107U CN206758221U CN 206758221 U CN206758221 U CN 206758221U CN 201720432107 U CN201720432107 U CN 201720432107U CN 206758221 U CN206758221 U CN 206758221U
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- China
- Prior art keywords
- casing
- fuel tank
- oil
- low
- air cooling
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- 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 kind of oil-immersed type transformer with air cooling equipment, including casing and earth plate, the earth plate are arranged on the bottom of casing；High tension terminal and low tension terminal are disposed with the top of the casing；The casing is internally provided with fuel tank；High-tension coil and low-voltage coil are provided with the fuel tank；The high tension terminal is connected with high-tension coil；The low tension terminal is connected with low-voltage coil；The both sides of the casing are provided with some radiating tubes being connected with fuel tank；Agitating device is provided with the top and bottom of the fuel tank；Some radiating tubes of any casing side are by a ventilation duct through connection；The input of the ventilation duct is provided with blower fan.It is of the present utility model to be beneficial in that：It is simple in construction, it is easy to use, it can speed up radiating oily in transformer.
Description
(1) technical field
A kind of transformer is the utility model is related to, more particularly to a kind of oil-immersed type transformer with air cooling equipment.
(2) background technology
Oil-filled transformer also constantly can rise oil temperature in the course of the work, and oil temperature typically passes through tank wall and fuel tank internal
Circulation, reduce oil temperature, but the oil circulation process of madial wall and fuel tank internal is slow, oily convection intensity is low, is unfavorable for
The oil temperature of oil-filled transformer is reduced, easily promotes the oil temperature inside the oil-filled transformer under intensive work constantly to rise,
Potential safety hazard be present, therefore provide and a kind of can speed up circulation rate oily in fuel tank and air cooling equipment oil supply can be utilized to cool
Oil-immersed type transformer.
(3) utility model content
In order to overcome existing weak point, the utility model provides.
What the technical solution of the utility model was realized in：
A kind of oil-immersed type transformer with air cooling equipment of this programme, including casing and earth plate, the earth plate are set
In the bottom of casing；High tension terminal and low tension terminal are disposed with the top of the casing；The inside of the casing is set
It is equipped with fuel tank；High-tension coil and low-voltage coil are provided with the fuel tank；The high tension terminal is connected with high-tension coil；It is described
Low tension terminal is connected with low-voltage coil；The both sides of the casing are provided with some radiating tubes being connected with fuel tank；It is described
Agitating device is provided with the top and bottom of fuel tank；Some radiating tubes of any casing side are passed through by a ventilation duct
Wear connection；The input of the ventilation duct is provided with blower fan.
Further, it is described to be arranged on top of oil-tank and the mixing direction of the agitating device of bottom is opposite.
Further, the input of the ventilation duct and output end are provided with screen pack.
It is of the present utility model to be beneficial in that：It is simple in construction, it is easy to use, it can speed up radiating oily in transformer.
(4) illustrate
Fig. 1 is structural representation of the present utility model.
Fig. 2 is side view of the present utility model.
Fig. 3 is the top view of the utility model radiating tube portion.
Wherein：1- casings, 2- earth plates, 3- high tension terminals, 4- low tension terminals, 5- fuel tanks, 6- high-tension coils, 7- are low
Line ball circle, 8- radiating tubes, 9- agitating devices, 10- ventilation ducts, 11- blower fans, 12- screen packs.
(5) embodiment
Brief description is made to a kind of embodiment of the present utility model below in conjunction with the accompanying drawings.
Such as a kind of Fig. 1 to Fig. 3 oil-immersed type transformer with air cooling equipment, including casing 1 and earth plate 2, the ground connection
Plate 2 is arranged on the bottom of casing 1；The top of the casing 1 is disposed with high tension terminal 3 and low tension terminal 4；The case
Body 1 is internally provided with fuel tank 5；High-tension coil 6 and low-voltage coil 7 are provided with the fuel tank 5；The high tension terminal 3 and height
Line ball circle 6 is connected；The low tension terminal 4 is connected with low-voltage coil 7；The both sides of the casing 1 be provided with it is some with it is oily
The radiating tube 8 that case 5 is connected；The top and bottom of the fuel tank 5 are provided with agitating device 9；Any side of casing 1
Some radiating tubes 8 are by a ventilation duct 10 through connection；The input of the ventilation duct 10 is provided with blower fan 11；The setting
It is opposite in the mixing direction of the agitating device 9 of the top and bottom of fuel tank 5；The input and output end of the ventilation duct 10 are respectively provided with
There is screen pack 12.
One embodiment of the present utility model is described in detail above, but the content is only of the present utility model
Preferred embodiment, it is impossible to be considered as being used to limit practical range of the present utility model.It is all to be made according to present utility model application scope
Equivalent change with improve etc., all should still belong within patent covering scope of the present utility model.
Claims (3)
1. a kind of oil-immersed type transformer with air cooling equipment, including casing and earth plate, it is characterised in that：The earth plate is set
In the bottom of casing；High tension terminal and low tension terminal are disposed with the top of the casing；The inside of the casing is set
It is equipped with fuel tank；High-tension coil and low-voltage coil are provided with the fuel tank；The high tension terminal is connected with high-tension coil；It is described
Low tension terminal is connected with low-voltage coil；The both sides of the casing are provided with some radiating tubes being connected with fuel tank；It is described
Agitating device is provided with the top and bottom of fuel tank；Some radiating tubes of any casing side are passed through by a ventilation duct
Wear connection；The input of the ventilation duct is provided with blower fan.
A kind of 2. oil-immersed type transformer with air cooling equipment according to claim 1, it is characterised in that：It is described to be arranged on oil
The mixing direction of the agitating device of box top and bottom is opposite.
A kind of 3. oil-immersed type transformer with air cooling equipment according to claim 1, it is characterised in that：The ventilation duct
Input and output end are provided with screen pack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720432107.2U CN206758221U (en) | 2017-04-24 | 2017-04-24 | A kind of oil-immersed type transformer with air cooling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720432107.2U CN206758221U (en) | 2017-04-24 | 2017-04-24 | A kind of oil-immersed type transformer with air cooling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206758221U true CN206758221U (en) | 2017-12-15 |
Family
ID=60615398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720432107.2U Expired - Fee Related CN206758221U (en) | 2017-04-24 | 2017-04-24 | A kind of oil-immersed type transformer with air cooling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206758221U (en) |
-
2017
- 2017-04-24 CN CN201720432107.2U patent/CN206758221U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171215 Termination date: 20200424 |