CN206225141U - A kind of transformer radiator system of tubular type cooling - Google Patents
A kind of transformer radiator system of tubular type cooling Download PDFInfo
- Publication number
- CN206225141U CN206225141U CN201621151463.9U CN201621151463U CN206225141U CN 206225141 U CN206225141 U CN 206225141U CN 201621151463 U CN201621151463 U CN 201621151463U CN 206225141 U CN206225141 U CN 206225141U
- Authority
- CN
- China
- Prior art keywords
- collecting pipe
- newly
- oil
- transformer
- oil collecting
- 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
Links
Landscapes
- Transformer Cooling (AREA)
Abstract
The utility model discloses a kind of transformer radiator system of tubular type cooling, including fuel tank, newly-increased pipeline a, newly-increased pipeline b, upper oil collecting pipe, lower oil collecting pipe, fin, connected by fin between upper oil collecting pipe and lower oil collecting pipe, fin periphery is fixed with reinforcement, the upper and lower side of fuel tank is respectively arranged with former oil-out, former oil inlet, upper oil collecting pipe is respectively arranged with upper adpting flange with the end of lower oil collecting pipe, lower adpting flange, horizontal newly-increased pipeline a is provided between upper adpting flange and former oil-out, newly-increased pipeline b is provided between lower adpting flange and former oil inlet, newly-increased pipeline b is anti-Z-type structure, the utility model simple structure, reduce transformer own loss, reduce noise, heat-sinking capability is high, avoid hot-spot.
Description
Technical field
The utility model is related to transformer radiator technical field, specifically a kind of transformer radiating of tubular type cooling
Device system.
Background technology
Cooling system is most important for the operation safety of power transformer, maintenance cost and effective service life.Influence
The factor of cooling system mainly has area of dissipation, and transformer oil cycle efficieny and radiator and transformer heating position are with respect to position
Put, that is, generate heat center and the matching at radiating center.The effect of cooling system is by the heat diffusion of the transformer that generates heat to week
In collarette border, in order to improve heat diffusion efficiency, the traditional heat sinks of power transformer are typically increased by air-cooled mode
Strong radiating.This mode needs multiple high speed fans to be aerated transformer, to improve heat-sinking capability.Usual high speed fan is long
Power consumption is big after time operation, and noise is big, and produces vibration.Whether transformer self cooling result is preferable, comes from transformer insulation oil
Circulation, and the circulation of transformer insulation oil is determined by the relative position at the heating center at the radiating center and transformer of transformer
's.The scattered oil-out of pipe has a segment distance from body oil top surface, region of bypassed oil is easily formed, so as to pasta hot-spot can be caused.
Therefore, a reduction transformer own loss, reduction noise, radiating are designed to overcome the shortcomings of above-mentioned technology
Ability is high, avoid the transformer radiator system that a kind of tubular type of hot-spot cools down, exactly inventor's problem to be solved.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of transformer radiator system of tubular type cooling
System, its simple structure reduces transformer own loss, reduces noise, and heat-sinking capability is high, it is to avoid hot-spot.
The utility model solves the technical scheme that its technical problem used：A kind of transformer radiator of tubular type cooling
System, it includes fuel tank, newly-increased pipeline a, newly-increased pipeline b, upper oil collecting pipe, lower oil collecting pipe, fin, and the upper oil collecting pipe is with
Connected by fin between oil collecting pipe, the fin periphery is fixed with reinforcement, and the upper and lower side of fuel tank is respectively provided with
There are former oil-out, former oil inlet, the upper oil collecting pipe is respectively arranged with upper adpting flange, lower connection method with the end of lower oil collecting pipe
Orchid, is provided with horizontal newly-increased pipeline a, the lower adpting flange and former oil inlet between the upper adpting flange and former oil-out
Between be provided with newly-increased pipeline b, the newly-increased pipeline b is anti-Z-type structure.
Further, the fuel tank baseplane is to the height at fuel tank center and the height of the fuel tank baseplane to radiator center
The ratio between degree is 0.6~0.7.
Further, the two neighboring fin is used as one group of groups of fins, the distance between adjacent described groups of fins
Distance more than in groups of fins between adjacent two fin.
The beneficial effects of the utility model are：
1st, the utility model can meet the self cooling requirement of transformer and eliminating transformer body region of bypassed oil, ensure transformer
In the case of each electrical body insulation distance, to transformer oil-out again perforate, transformer oil-out is raised according to actual conditions
Height.By increased one section of newly-increased pipeline a, and newly-increased pipeline b being set to anti-Z-type structure, radiator entirety can be improved
Height, the ratio between the height of such fuel tank baseplane to fuel tank center and the height of the fuel tank baseplane to radiator center are
0.6~0.7, it is to avoid the pasta hot-spot for forming region of bypassed oil and causing, promote the circulation of transformer oil.The cooling effect of transformer
Fruit can be guaranteed, and larger improvement is obtained than insulating oil circulation before transformation, and noise diminishes, and drastically reduce the area electricity
Can be lost, reduce transformer station high-voltage side bus maintenance cost, extend transformer service life.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Description of reference numerals：1- fuel tanks；2- original oil inlets；3- original oil-outs；The newly-increased pipeline a of 4-；The newly-increased pipeline b of 5-；6-
Upper adpting flange；The upper oil collecting pipes of 7-；8- reinforcements；9- fin；Oil collecting pipe under 10-；Adpting flange under 11-.
Specific embodiment
With reference to specific embodiment, the utility model is expanded on further, it should be appreciated that these embodiments are merely to illustrate this
Utility model rather than limitation scope of the present utility model.In addition, it is to be understood that reading the content of the utility model instruction
Afterwards, those skilled in the art can make various changes or modifications to the utility model, and these equivalent form of values also fall within application
Appended claims limited range.
It is the utility model structural representation, a kind of transformer radiator system of tubular type cooling of the structure, bag referring to Fig. 1
Include fuel tank 1, newly-increased pipeline a 4, newly-increased pipeline b 5, upper oil collecting pipe 7, lower oil collecting pipe 10, fin 9, upper oil collecting pipe 7 and next part
Connected by fin 9 between oil pipe 10, the periphery of fin 9 is fixed with reinforcement 8, fuel tank is respectively arranged with original in side about 1
Oil-out 3, former oil inlet 2, upper oil collecting pipe 7 are respectively arranged with upper adpting flange 6, lower adpting flange with the end of lower oil collecting pipe 10
11, horizontal newly-increased pipeline a 4, lower adpting flange 11 and former oil inlet 2 are provided between upper adpting flange 6 and former oil-out 3
Between be provided with newly-increased pipeline b 5, it is anti-Z-type structure to increase pipeline b 5 newly, and newly-increased pipeline b 5 and newly-increased pipeline a 4 can tear open
Unload, it is more convenient in transport, installation process.Adjacent two fin 9 as one group of groups of fins, between abutting fins group
Distance is more than the distance between adjacent two fin 9 in groups of fins.
The utility model can meet the self cooling requirement of transformer and eliminating transformer body region of bypassed oil, ensure that transformer is each
In the case of electrical body insulation distance, to transformer primary oil-out 3 again perforate, transformer primary is raised according to actual conditions fuel-displaced
The height of mouth 3.Anti- Z-type structure is set to by by newly-increased pipeline b 5, the overall height of radiator, the bottom of such fuel tank 1 can be improved
The ratio between height and the height of the baseplane of the fuel tank 1 to radiator center at plane to the center of fuel tank 1 are 0.6~0.7.It is simultaneously logical
The height at the radiating center for raising transformer radiator is crossed, transformer is generated heat center with radiating center ratio rationally, promoted
Enter the circulation of transformer oil, reach in the case where fan electromotor is removed, transformer safety service requirement can be met.Transformer
Cooling effect can be guaranteed, and larger improvement is obtained than insulating oil circulation before transformation.And noise diminishes, significantly subtract
Lack electric energy loss, reduced transformer station high-voltage side bus maintenance cost, extend transformer service life.
Claims (3)
1. the transformer radiator system that a kind of tubular type is cooled down, it is characterised in that：It includes fuel tank, newly-increased pipeline a, newly-increased pipeline
B, upper oil collecting pipe, lower oil collecting pipe, fin, are connected, the radiating between the upper oil collecting pipe and lower oil collecting pipe by fin
Piece periphery is fixed with reinforcement, and the upper and lower side of fuel tank is respectively arranged with former oil-out, former oil inlet, the upper oil collecting pipe with
The end of lower oil collecting pipe is respectively arranged with adpting flange, lower adpting flange, is set between the upper adpting flange and former oil-out
Horizontal newly-increased pipeline a is equipped with, newly-increased pipeline b, the newly-increased pipeline b are provided between the lower adpting flange and former oil inlet
It is anti-Z-type structure.
2. the transformer radiator system that a kind of tubular type according to claim 1 is cooled down, it is characterised in that：The oil tank bottom
The ratio between height and the height of the fuel tank baseplane to radiator center at plane to fuel tank center are 0.6~0.7.
3. the transformer radiator system that a kind of tubular type according to claim 1 is cooled down, it is characterised in that：Two neighboring institute
Fin is stated as one group of groups of fins, the distance between adjacent described groups of fins is more than adjacent two fin in groups of fins
Between distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621151463.9U CN206225141U (en) | 2016-10-24 | 2016-10-24 | A kind of transformer radiator system of tubular type cooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621151463.9U CN206225141U (en) | 2016-10-24 | 2016-10-24 | A kind of transformer radiator system of tubular type cooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206225141U true CN206225141U (en) | 2017-06-06 |
Family
ID=58788413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621151463.9U Expired - Fee Related CN206225141U (en) | 2016-10-24 | 2016-10-24 | A kind of transformer radiator system of tubular type cooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206225141U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107146687A (en) * | 2017-07-14 | 2017-09-08 | 河南森源电气股份有限公司 | A kind of transformer |
| CN108825453A (en) * | 2018-06-28 | 2018-11-16 | 湘电风能有限公司 | A kind of modularization offshore wind farm unit radiator |
-
2016
- 2016-10-24 CN CN201621151463.9U patent/CN206225141U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107146687A (en) * | 2017-07-14 | 2017-09-08 | 河南森源电气股份有限公司 | A kind of transformer |
| CN107146687B (en) * | 2017-07-14 | 2024-03-26 | 河南森源电气股份有限公司 | Transformer |
| CN108825453A (en) * | 2018-06-28 | 2018-11-16 | 湘电风能有限公司 | A kind of modularization offshore wind farm unit radiator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205566133U (en) | Auxiliary inverter refrigerated device | |
| CN206225141U (en) | A kind of transformer radiator system of tubular type cooling | |
| CN203165622U (en) | Finned radiator for soaking type transformer cooling | |
| CN202018870U (en) | Novel high-frequency transformer | |
| CN204632512U (en) | A kind of fin type heat radiator for transformer | |
| CN206991891U (en) | A kind of oil-filled transformer of more fuel tank radiatings | |
| CN204010934U (en) | A kind of large oil immersed formula oil tank of transformer | |
| CN205091693U (en) | Heat radiator for can improve router data -handling capacity | |
| CN104384672A (en) | Intelligent high-efficiency cooling machine | |
| CN204010920U (en) | Oil-filled transformer radiator | |
| CN206225139U (en) | A kind of radiator for transformer with fin | |
| CN205655725U (en) | Novel heat radiator | |
| CN211413614U (en) | Alloy is forged and is cast and use mould heat sink | |
| CN104088690A (en) | SCR system urea box adopting exhaust gas for heating | |
| CN204792311U (en) | Formula distribution transformer is covered with oil to high overload | |
| CN203911732U (en) | Novel current transformer and traction motor combined ventilation cooling arrangement structure | |
| CN204926967U (en) | Based on totally enclosed oil tank of 35kV power transformer | |
| CN203848707U (en) | Wind guide device used for interior of direct air cooling unit | |
| CN206991894U (en) | A kind of fuel tank for Covered transformer | |
| CN207587489U (en) | A kind of automatic heat radiation dry-type transformer | |
| CN207183044U (en) | A kind of three-dimensional reel iron core transformer heat radiating installation construction | |
| CN205784816U (en) | A kind of hot water disc used for cooling tower | |
| CN204295150U (en) | Be provided with the compound efficient cooler of composite cooler | |
| CN102790514A (en) | Water-cooled inverter system | |
| CN103983123B (en) | The internal air ducting of a kind of direct air cooling unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170606 Termination date: 20181024 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |