CN203941785U - Improvement type transformer gilled radiator - Google Patents
Improvement type transformer gilled radiator Download PDFInfo
- Publication number
- CN203941785U CN203941785U CN201420227935.9U CN201420227935U CN203941785U CN 203941785 U CN203941785 U CN 203941785U CN 201420227935 U CN201420227935 U CN 201420227935U CN 203941785 U CN203941785 U CN 203941785U
- Authority
- CN
- China
- Prior art keywords
- cavity
- fuel
- line
- displaced pipeline
- corrugated plate
- 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 - Lifetime
Links
- 238000003032 molecular docking Methods 0.000 claims abstract description 13
- 238000003466 welding Methods 0.000 claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 4
- 210000001503 joint Anatomy 0.000 claims abstract description 4
- 239000010959 steel Substances 0.000 claims abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Transformer Cooling (AREA)
Abstract
The utility model discloses a kind of Improvement type transformer gilled radiator, comprise fuel-displaced pipeline and in-line, also comprise the radiator fin group being formed by corrugated plate being welded between fuel-displaced pipeline and in-line, on steel plate, be bent with a plurality of equidistant and equal-sized U-shaped rear as corrugated plate, U-shaped mouthful of closed butt joint of two corrugated plates forms cavity, the bottom dual-side of cavity is along welding after docking in opposite directions, the top dual-side of cavity is along welding after docking in opposite directions, the bottom of cavity is welded in fuel-displaced pipeline, the bottom of each cavity is provided with the through hole communicating with fuel-displaced pipeline, the top of cavity is welded in in-line, and the top of each cavity is provided with the through hole communicating with in-line, and two corrugated plates of U-shaped mouthful of docking form a corrugated plate group, and described radiator fin group consists of a plurality of corrugated plate groups.Beneficial effect is to shorten dispatching from the factory the cycle of transformer; Increased the radiating surface of transformer, and then improved the useful life of transformer.
Description
Technical field
The utility model relates to a kind of Improvement type transformer gilled radiator, belongs to transformer heat dissipation technology field.
Background technology
The heat that transformer operation produces can make transformer body temperature raise, and needs heat abstractor to lower the temperature to transformer.Gilled radiator on the market, there is a plurality of being arranged in order and equidistant group, each sheet group is formed by two stalloy docking, the top of this sheet group is welded and communicates with fuel-displaced pipeline, bottom is welded with in-line and is communicated, and the processing mode of this radiator fin group is complicated, and specification requirement is high, need to have large-scale production line, and this radiator do not possess swollen contracting function.Transformer producer does not possess the production capacity of this kind of radiator, need to purchase from professional radiator producer, thus the production cost of increase transformer.
Summary of the invention
The problem existing for above-mentioned prior art, the utility model provides a kind of Improvement type transformer gilled radiator, increases the radiating surface of radiator, reduces production costs.
To achieve these goals, the technical solution adopted in the utility model is: a kind of Improvement type transformer gilled radiator, comprise fuel-displaced pipeline and in-line, fuel-displaced pipeline and in-line are connected in transformer body by oil-out and oil-in respectively, also comprise the radiator fin group being formed by corrugated plate being welded between fuel-displaced pipeline and in-line, on steel plate, be bent with a plurality of equidistant and equal-sized U-shaped rear as corrugated plate, U-shaped mouthful of closed butt joint of two corrugated plates forms cavity, the top dual-side of cavity is along welding after docking in opposite directions, the bottom dual-side of cavity is along welding after docking in opposite directions, the bottom of cavity is welded in fuel-displaced pipeline, the bottom of each cavity is provided with the through hole communicating with fuel-displaced pipeline, the top of cavity is welded in in-line, and the top of each cavity is provided with the through hole communicating with in-line, and two corrugated plates of U-shaped mouthful of docking form a corrugated plate group, and described radiator fin group consists of a plurality of corrugated plate groups.
Preferably, described oil-out and oil-in are connected in transformer body by adpting flange.
Preferably, U-shaped mouthful of joint of two corrugated plates closely welds.
Radiator in the utility model, the producer that generally produces transformer shell just possesses the condition of this kind of radiator of processing, need to, from professional manufacturer's buying, can not reduce costs and procurement cycle, and then shorten dispatching from the factory the cycle of transformer; Because this Improvement type transformer gilled radiator is comprised of corrugated plate, there is swollen contracting function, need to oil conservator be installed on transformer body, avoided insulating oil to make moist, thereby improved the useful life of transformer.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is vertical view of the present utility model;
Fig. 3 is the enlarged diagram of corrugated plate.
In figure: 1, fuel-displaced pipeline, 11, oil-out, 2, in-line, 21, oil-in, 3, corrugated plate, 31, corrugated plate group, 4, adpting flange.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Fig. 1-Fig. 3: the utility model comprises fuel-displaced pipeline 1 and in-line 2, fuel-displaced pipeline 1 and in-line 2 are connected in transformer body by oil-out 11 and oil-in 21 respectively, also comprise the radiator fin group being formed by corrugated plate 3 being welded between fuel-displaced pipeline 1 and in-line 2, steel plate bending pluralizes individual equidistant and equal-sized U-shaped as corrugated plate 3, U-shaped mouthful of closed butt joint of two corrugated plates 3 forms cavity, the top dual-side of cavity is along welding after docking in opposite directions, the bottom dual-side of cavity is along welding after docking in opposite directions, the bottom of cavity is welded in fuel-displaced pipeline 1, the bottom of each cavity is provided with the through hole communicating with fuel-displaced pipeline 1, the top of cavity is welded in in-line 2, and the top of each cavity is provided with the through hole communicating with in-line 2, and two corrugated plates 3 of U-shaped mouthful of docking form a corrugated plate group 31, and described radiator fin group consists of a plurality of corrugated plate groups 31.
Described oil-out 11 and oil-in 21 are connected in transformer body by adpting flange 4, adopt this connected mode good connecting effect, and are easy to dismounting.
The utility model is owing to adopting the design of corrugated plate group 31, and its cavity has the swollen contracting function of expanding with heat and contract with cold along with insulating oil, even if the full-sealed transformer of oil conservator is not installed, also can not adopt the radiator in the utility model.
U-shaped mouthful of joint of two corrugated plates 3 closely welds, and adopts the mode of welding, easy to process, simple to operate, realizes U-shaped tight-lipped leakproof fit object.
The utility model is when dispelling the heat work, transformer body is immersed in insulating oil, transformer heat is by the thermal convection of insulating oil, by transformer body, upwards flow into oil-in 21, the cavity forming through each corrugated plate group 31 is again downwards through oil-out inflow transformer body, heat, by spreader surface radiation, distributes through cross-ventilation, reaches heat radiation object.
Claims (3)
1. an Improvement type transformer gilled radiator, comprise fuel-displaced pipeline (1) and in-line (2), fuel-displaced pipeline (1) and in-line (2) are connected in transformer body by oil-out (11) and oil-in (21) respectively, characterized by further comprising the radiator fin group being formed by corrugated plate (3) being welded between fuel-displaced pipeline (1) and in-line (2), on steel plate, be bent with a plurality of equidistant and equal-sized U-shaped rear as corrugated plate (3), U-shaped mouthful of closed butt joint of two corrugated plates (3) forms cavity, the top dual-side of cavity is along welding after docking in opposite directions, the bottom dual-side of cavity is along welding after docking in opposite directions, the bottom of cavity is welded in fuel-displaced pipeline (1), the bottom of each cavity is provided with the through hole communicating with fuel-displaced pipeline (1), the top of cavity is welded in in-line (2), the top of each cavity is provided with the through hole communicating with in-line (2), two corrugated plates (3) of U-shaped mouthful of docking form a corrugated plate group (31), and described radiator fin group consists of a plurality of corrugated plate groups (31).
2. a kind of Improvement type transformer gilled radiator according to claim 1, is characterized in that, described oil-out (11) and oil-in (21) are connected in transformer body by adpting flange (4).
3. a kind of Improvement type transformer gilled radiator according to claim 1, is characterized in that, U-shaped mouthful of joint of two corrugated plates (3) closely welds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420227935.9U CN203941785U (en) | 2014-05-06 | 2014-05-06 | Improvement type transformer gilled radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420227935.9U CN203941785U (en) | 2014-05-06 | 2014-05-06 | Improvement type transformer gilled radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203941785U true CN203941785U (en) | 2014-11-12 |
Family
ID=51861084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420227935.9U Expired - Lifetime CN203941785U (en) | 2014-05-06 | 2014-05-06 | Improvement type transformer gilled radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203941785U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103943316A (en) * | 2014-05-06 | 2014-07-23 | 江苏华辰变压器有限公司 | Finned radiator of transformer |
| CN108511159A (en) * | 2018-05-24 | 2018-09-07 | 河南森源电气股份有限公司 | Oil-immersed transformer and its radiator |
| CN108597776A (en) * | 2018-05-24 | 2018-09-28 | 河南森源电气股份有限公司 | Full-enclosed oil-immersed transformer and its corrugation radiator |
-
2014
- 2014-05-06 CN CN201420227935.9U patent/CN203941785U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103943316A (en) * | 2014-05-06 | 2014-07-23 | 江苏华辰变压器有限公司 | Finned radiator of transformer |
| CN108511159A (en) * | 2018-05-24 | 2018-09-07 | 河南森源电气股份有限公司 | Oil-immersed transformer and its radiator |
| CN108597776A (en) * | 2018-05-24 | 2018-09-28 | 河南森源电气股份有限公司 | Full-enclosed oil-immersed transformer and its corrugation radiator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 221000 Jiangsu province Xuzhou city Copper Mt. District Xuzhou high tech Industrial Development Zone Second Industrial Park Qianjiang Road North Patentee after: JIANGSU HUACHEN TRANSFORMER CO.,LTD. Address before: 221000 Jiangsu province Xuzhou city Copper Mt. District Xuzhou high tech Industrial Development Zone Second Industrial Park Qianjiang Road North Patentee before: JIANGSU HUACHEN TRANSFORMER Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141112 |
|
| CX01 | Expiry of patent term |