CN204792315U - Intermediate layer oil tank for transformer - Google Patents
Intermediate layer oil tank for transformer Download PDFInfo
- Publication number
- CN204792315U CN204792315U CN201520379528.4U CN201520379528U CN204792315U CN 204792315 U CN204792315 U CN 204792315U CN 201520379528 U CN201520379528 U CN 201520379528U CN 204792315 U CN204792315 U CN 204792315U
- Authority
- CN
- China
- Prior art keywords
- oil tank
- wall
- transformer
- coil pipe
- apron
- Prior art date
- 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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- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model discloses an intermediate layer oil tank for transformer, include that oil tank outer wall, oil tank inner wall, top are equipped with the apron of lug, adorn in magnetosheath safety cover, the ear seat of bottom, with dissection advances on the oil tank outer wall, the delivery port, is equipped with the guide plate between the oil tank inside and outside wall, has oil tank flange, O type sealing washer and coil pipe exit on the apron, laps the inboard and is equipped with interior coil pipe, and the oil tank inside and outside wall is perpendicular with the apron, the utility model discloses a O type sealing washer seals up in the environment of nai the wet goods and acts on good, simple structure, and simple to operate makes the oil tank inside and outside wall perpendicular with the apron, sets up interior coil pipe, guarantees each aspect of inlayer oil tank and can both receive the cooling effect of intermediate layer cooling water, and the continual and steady operation of assurance transformer ability sets up the guide plate, and passageway meander flow directn's the change and the effect of centrifugal force can make the fluid perturbation aggravation, reduce the formation of dirt, reduce the thermal resistance, and be favourable to heat conduction.
Description
Technical field
The utility model relates to a kind of interlayer oil tank, particularly relates to a kind of transformer interlayer oil tank.
Background technology
Transformer is one of visual plant in industrial and mining enterprises and civil buildings power supply-distribution system, and fuel tank is as the holding components of oil-immersed type transformer and annex, equally also plays extremely important effect.
Due to intrinsic operating characteristic, transformer need be fully immersed in transformer oil, but in the course of work, oil temperature can be caused constantly to rise, the temperature difference that the oil temperature of lasting rising and up/down layer oil temperature produce, final consequence can produce adverse influence to the continuous firing of transformer.
Utility model content
For solving the problem, the utility model provides a kind of transformer interlayer oil tank.
The technical solution adopted in the utility model is:
Transformer interlayer oil tank; comprise fuel tank outer wall, cover plate that inner wall of oil tank, top are provided with hanger, be loaded on magnetosheath protective cover, the ear seat of bottom; described fuel tank outer wall is provided with interlayer delivery port, interlayer water inlet; baffler is provided with between described fuel tank inside and outside wall; with oil tank flange and O RunddichtringO on described cover plate; inside described cover plate, inner coil pipe is housed, described cover plate is imported and exported with coil pipe.
Described fuel tank outer wall is vertical with cover plate with inner wall of oil tank.
The utility model has the advantages that: adopt O RunddichtringO, O RunddichtringO can play excellent sealing effect at the environment of resistance to wet goods and structure is simple, easy for installation, make fuel tank outer wall vertical with cover plate with inner wall of oil tank, and inside cover plate, inner coil pipe is housed, guarantee that internal layer fuel tank every aspect can receive the cooling effect of interlayer cooling water, guarantee that the temperature difference of levels oil temperature controls within 10 °, ensure the operation that transformer can be continual and steady, baffler is set, the change of channel bends place flow direction and the effect of centrifugal force, flow disturbance can be made to aggravate, reduce the formation of dirt, reduce thermal resistance, favourable to heat conduction.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Wherein: 1, magnetosheath protective cover; 2, inner wall of oil tank; 3, fuel tank outer wall; 4, baffler; 5, oil tank flange; 6, cover plate; 7, inner coil pipe; 8, coil pipe is imported and exported; 9, hanger; 10, O RunddichtringO; 11, intermediate water outlet; 12, intermediate water import; 13, ear seat.
Embodiment
As shown in Figure 1, transformer interlayer oil tank, comprise fuel tank outer wall 3, inner wall of oil tank 2, top is provided with the cover plate 6 of hanger 9, be loaded on the magnetosheath protective cover 1 of bottom, ear seat 13, fuel tank outer wall is provided with interlayer delivery port 11, interlayer water inlet 12, baffler 4 is provided with between fuel tank inside and outside wall, with oil tank flange 5 and O RunddichtringO 10 on cover plate, inner coil pipe 7 is housed inside cover plate, cover plate imports and exports 8 with coil pipe, fuel tank outer wall is vertical with cover plate with inner wall of oil tank, transformer oil in fuel tank is full of completely, avoid transformer oil to be in operation to contact with air, thus cause oil to become bad, insulation, extinguishing arc, heat radiation declines.
The utility model adopts O RunddichtringO, O RunddichtringO can play excellent sealing effect at the environment of resistance to wet goods and structure is simple, easy for installation, make fuel tank outer wall vertical with cover plate with inner wall of oil tank, and inside cover plate, inner coil pipe is housed, guarantee that internal layer fuel tank every aspect can receive the cooling effect of interlayer cooling water, guarantee that the temperature difference of levels oil temperature controls within 10 °, ensure the operation that transformer can be continual and steady, baffler is set, the change of channel bends place flow direction and the effect of centrifugal force, flow disturbance can be made to aggravate, reduce the formation of dirt, reduce thermal resistance, favourable to heat conduction.
Claims (2)
1. transformer interlayer oil tank; it is characterized in that: comprise fuel tank outer wall, cover plate that inner wall of oil tank, top are provided with hanger, be loaded on magnetosheath protective cover, the ear seat of bottom; described fuel tank outer wall is provided with interlayer delivery port, interlayer water inlet; baffler is provided with between described fuel tank inside and outside wall; with oil tank flange and O RunddichtringO on described cover plate; inside described cover plate, inner coil pipe is housed, described cover plate is imported and exported with coil pipe.
2. transformer interlayer oil tank according to claim 1, is characterized in that: described fuel tank outer wall is vertical with cover plate with inner wall of oil tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520379528.4U CN204792315U (en) | 2015-06-05 | 2015-06-05 | Intermediate layer oil tank for transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520379528.4U CN204792315U (en) | 2015-06-05 | 2015-06-05 | Intermediate layer oil tank for transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204792315U true CN204792315U (en) | 2015-11-18 |
Family
ID=54532315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520379528.4U Expired - Fee Related CN204792315U (en) | 2015-06-05 | 2015-06-05 | Intermediate layer oil tank for transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204792315U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107863225A (en) * | 2017-12-31 | 2018-03-30 | 南通鑫源电器制造有限公司 | A kind of oil cooling type transformer |
-
2015
- 2015-06-05 CN CN201520379528.4U patent/CN204792315U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107863225A (en) * | 2017-12-31 | 2018-03-30 | 南通鑫源电器制造有限公司 | A kind of oil cooling type 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 |
Granted publication date: 20151118 Termination date: 20210605 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |