CN206225136U - radiator for transformer - Google Patents
radiator for transformer Download PDFInfo
- Publication number
- CN206225136U CN206225136U CN201621139112.6U CN201621139112U CN206225136U CN 206225136 U CN206225136 U CN 206225136U CN 201621139112 U CN201621139112 U CN 201621139112U CN 206225136 U CN206225136 U CN 206225136U
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- CN
- China
- Prior art keywords
- fin
- inlet pipe
- pipe
- radiator
- oil inlet
- 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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Abstract
A kind of radiator for transformer；Including oil inlet pipe, oil return pipe and fin；The fin is a plurality of, and also including water inlet pipe and outlet pipe, the water inlet pipe is set in parallel in the top of the fin with the oil inlet pipe, and the outlet pipe is set in parallel in the lower section of the fin with the oil return pipe；90-degree bent forms oil inlet to the oil inlet end of the oil inlet pipe to horizontal direction 90-degree bent into horizontal pipe again into after vertical pipeline straight down；The fin is internally provided with cooling tube, and the two ends of the cooling tube are connected and turn on the water inlet pipe and outlet pipe respectively；And it is equipped with hanger on the oil inlet pipe and the water inlet pipe；Reinforcement is provided between a plurality of fin.The utility model can not only make full use of space, and can make the radiating efficiency raising more than 15% of radiator, and then extend the service life of transformer, can effectively accelerate the radiating rate of radiator.
Description
Technical field
The utility model belongs to heat sink technology field, is related to a kind of radiator for transformer.
Background technology
Household electricity is closely related with our daily life, and electric power needs the conversion of transformer, and the fortune of transformer
It is also harsh comparing as environment.Due to transformer in the course of the work, substantial amounts of heat can be produced, transformer is had a strong impact on
Performance.In transformer station high-voltage side bus, the loss in winding and iron core can produce amount of heat, it is necessary to dissipate away in order to avoid overheating in time
And cause insulation damages.Effective area of dissipation of existing radiator fin is small, and radiating is not uniform enough, and fin utilization rate is low, efficiency
Effect is poor, fragile in use.Due to lacking rational exhaust or deflation measure, thus using and with change
Due to constituting the radiating piece chamber internal memory of radiator in air after the completion of depressor assembling, thus influence fluid is full of radiating piece chamber.By
In the part that shortage is hooked for handling apparatus, thus the circulation between operation during production, storage, transport and installation are caused
Inconvenience.
Therefore, how to solve the above problems, be the content to be studied of those skilled in the art.
The content of the invention
To overcome above-mentioned deficiency of the prior art, the utility model purpose is to provide a kind of radiator for transformer.
In order to achieve the above objects and other related objects, the utility model provides a kind of radiator for transformer；Including entering
Oil pipe, oil return pipe and fin；The fin is a plurality of, and this plurality of fin is respectively separated and vertical parallel connection
And turn between the oil inlet pipe and the oil return pipe；Also include water inlet pipe and outlet pipe, the water inlet pipe and the oil-feed
Pipe is set in parallel in the top of the fin, and the outlet pipe is set in parallel under the fin with the oil return pipe
Side；The oil inlet end of the oil inlet pipe straight down 90-degree bent into after vertical pipeline again to horizontal direction 90-degree bent into horizontal pipe
Form oil inlet；The fin is hollow structure, and the fin of the hollow structure is internally provided with cooling tube, the cooling tube
Two ends be connected and turn on the water inlet pipe and outlet pipe respectively；And be equipped with the oil inlet pipe and the water inlet pipe and hang
Ear；Reinforcement is provided between a plurality of fin.
In above-mentioned technical proposal, related content is explained as follows：
1st, in such scheme, at the oil inlet of the oil inlet pipe, at the opening of oil return pipe, at the opening of water inlet pipe and go out
It is all connected with being provided with adpting flange at the opening of water pipe.These adpting flanges are convenient to be connected on transformer radiator, while again
It is convenient when needing to change or safeguard to dismantle, while be also convenient for water inlet pipe, outlet pipe being connected conducting with the device for filling coolant.
2nd, in such scheme, the cooling tube is in vertical shape structure inside the fin of the hollow structure.
3rd, in such scheme, the cooling tube is in S shape structures inside the fin of the hollow structure.The S shape structures
Surface area of the cooling tube in fin it is bigger, cooling tube is bigger with the contact area of deep fat, increased the heat absorption of coolant
Area, accelerates the cooling rate of deep fat.
4th, in such scheme, the length of the vertical pipeline is 1/3rd of the fin height.
5th, in such scheme, the hanger is a plurality of, and this plurality of hanger is respectively along the length direction of the oil inlet pipe
Set uniformly at intervals with the length direction of the water inlet pipe.These hangers can avoid radiator from directly being tied with rope in lifting
Tie up with radiator sheet, and radiator is damaged.
6th, in such scheme, the reinforcement is a plurality of, and this plurality of reinforcement is same a plurality of fin
Angled setting on one side.This plurality of reinforcement is angled to be arranged on the same side of the fin, by this plural number
Individual fin is connected and fixed, and strengthens the structural strength of whole radiator.
7th, in such scheme, each described fin is welded by two panels identical corrugated plate.The corrugated plate by
Common plate suppresses ripple and forms so that whole fin is bigger with air contact area, can accelerate the radiating of fin.
Because above-mentioned technical proposal is used, the utility model this have the advantage that compared with prior art：
1st, in the utility model, by oil inlet one end of oil inlet pipe, 90-degree bent forms vertical pipeline vertically downwards,
Because the height of fin can be made to increase the degree consistent with the length of vertical pipeline, space can be not only made full use of, and
And the radiating efficiency of radiator can be made to improve more than 15%, and then extend the service life of transformer.
2nd, in the utility model, water inlet pipe and outlet pipe are added, and cooling tube is set in the inside of fin, can be effective
Accelerate the radiating rate of radiator in ground.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the schematic cross-section of the utility model fin.
Specific embodiment
Implementation method of the present utility model is illustrated by particular specific embodiment below, those skilled in the art can be by this
Content disclosed by specification understands other advantages of the present utility model and effect easily.
Refer to Fig. 1 and Fig. 2.It should be clear that structure, ratio, size depicted in this specification institute accompanying drawings etc., is only used to
Coordinate the content disclosed in specification, so that those skilled in the art understands and reads, be not limited to the utility model
Enforceable qualifications, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or size
Adjustment, in the effect for not influenceing the utility model can be generated and under the purpose to be reached, all should still fall in the utility model
In the range of disclosed technology contents are obtained and can covered.Meanwhile, in this specification it is cited as " on ", D score, " left side ",
The term on " right side ", " centre " and " one " etc., is merely convenient to understanding for narration, and it is enforceable to be not used to restriction the utility model
Scope, being altered or modified for its relativeness is enforceable when the utility model is also considered as under without essence change technology contents
Category.
As depicted in figs. 1 and 2, a kind of radiator for transformer；Including oil inlet pipe 1, oil return pipe 2 and fin 3；It is described to dissipate
For a plurality of, this plurality of fin 3 is respectively separated and vertical parallel connection and turns in the oil inlet pipe 1 and institute backing 3
State between oil return pipe 2；Also include water inlet pipe 4 and outlet pipe 5, the water inlet pipe 4 is set in parallel in described dissipating with the oil inlet pipe 1
The top of backing 3, the outlet pipe 5 is set in parallel in the lower section of the fin 3 with the oil return pipe 2；The oil inlet pipe 1
90-degree bent forms oil inlet to oil inlet end to horizontal direction 90-degree bent into horizontal pipe 12 again into after vertical pipeline 11 straight down；
The fin 3 is hollow structure, and the fin 3 of the hollow structure is internally provided with cooling tube 6, the two ends of the cooling tube 6
It is connected and turns on the water inlet pipe 4 and outlet pipe 5 respectively；And it is equipped with hanger 7 on the oil inlet pipe 1 and the water inlet pipe 4；
Reinforcement 8 is provided between a plurality of fin 3.
At the oil inlet of the oil inlet pipe 1, at the opening of oil return pipe 2, at the opening of water inlet pipe 4 and outlet pipe 5 is opened
It is all connected with being provided with adpting flange 9 at mouthful.These adpting flanges 9 are convenient to be connected to transformer by radiator（Not shown in figure）On,
It is convenient when needing to change or safeguard again simultaneously to dismantle, while be also convenient for water inlet pipe 4, outlet pipe 5 connecting with the device for filling coolant
Connect conducting.
The cooling tube 6 is in vertical shape structure inside the fin 3 of the hollow structure.
As shown in Fig. 2 the cooling tube 6 is in S shape structures inside the fin 3 of the hollow structure.The S shape structures
Surface area of the cooling tube 6 in fin 3 is bigger, and cooling tube 6 is bigger with the contact area of deep fat, increased the heat absorption of coolant
Area, accelerates the cooling rate of deep fat.
The length of the vertical pipeline 11 is 1/3rd of the height of the fin 3.
The hanger 7 for a plurality of, this plurality of hanger 7 length direction respectively along the oil inlet pipe 1 and the water inlet
Set uniformly at intervals on the length direction of pipe 4.These hangers 7 can avoid radiator from being directly bundled in radiating with rope in lifting
With device sheet, and radiator is damaged.
The reinforcement 8 is a plurality of, and this plurality of reinforcement 8 is on the same side of a plurality of fin 3
Angle is set.This plurality of reinforcement 8 is angled to be arranged on the same side of the fin 3, by this plurality of fin 3
It is connected and fixed, strengthens the structural strength of whole radiator.
Each described fin 3 is welded by two panels identical corrugated plate.The corrugated plate is suppressed by common plate
Ripple is formed so that whole fin is bigger with air contact area, can accelerate the radiating of fin.
By oil inlet one end of oil inlet pipe 1,90-degree bent forms vertical pipeline 11 vertically downwards, thus can make radiating
The height of piece increases the degree consistent with the length of vertical pipeline, can not only make full use of space, and can make radiating
The radiating efficiency of device improves more than 15%, and then extends the service life of transformer.
Water inlet pipe 4 and outlet pipe 5 are added, and cooling tube 6 is set in the inside of fin 3, can effectively accelerate radiating
The radiating rate of device.
Above-described embodiment only illustrative principle of the present utility model and its effect are new not for this practicality is limited
Type.Any person skilled in the art can all be carried out under without prejudice to spirit and scope of the present utility model to above-described embodiment
Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the essence disclosed in the utility model
All equivalent modifications completed under god and technological thought or change, should be covered by claim of the present utility model.
Claims (8)
1. a kind of radiator for transformer；Including oil inlet pipe, oil return pipe and fin；The fin is a plurality of, this plural number
Individual fin is respectively separated and vertical parallel connection and turns between the oil inlet pipe and the oil return pipe；Its feature exists
In：Also include water inlet pipe and outlet pipe, the water inlet pipe is set in parallel in the top of the fin with the oil inlet pipe, described
Outlet pipe is set in parallel in the lower section of the fin with the oil return pipe；The oil inlet end of the oil inlet pipe bends straight down
90 ° form oil inlet to horizontal direction 90-degree bent into horizontal pipe again into after vertical pipeline；The fin is hollow structure,
The fin of the hollow structure is internally provided with cooling tube, and the two ends of the cooling tube connect with the water inlet pipe and outlet pipe respectively
Connect and turn on；And it is equipped with hanger on the oil inlet pipe and the water inlet pipe；Reinforcement is provided between a plurality of fin.
2. radiator for transformer according to claim 1, it is characterised in that：At the oil inlet of the oil inlet pipe, oil return
At the opening of pipe, it is all connected with being provided with adpting flange at the opening of water inlet pipe and at the opening of outlet pipe.
3. radiator for transformer according to claim 1, it is characterised in that：The cooling tube is in the hollow structure
Fin inside is in vertical shape structure.
4. radiator for transformer according to claim 1, it is characterised in that：The cooling tube is in the hollow structure
Fin inside is in S shape structures.
5. radiator for transformer according to claim 1, it is characterised in that：The length of the vertical pipeline dissipates for described
/ 3rd of backing height.
6. radiator for transformer according to claim 1, it is characterised in that：The hanger is a plurality of, and this is a plurality of
Hanger is set uniformly at intervals along the length direction of the oil inlet pipe and the length direction of the water inlet pipe respectively.
7. radiator for transformer according to claim 1, it is characterised in that：The reinforcement is a plurality of, this plural number
The angled setting on the same side of a plurality of fin of individual reinforcement.
8. radiator for transformer according to claim 1, it is characterised in that：Each described fin is identical by two panels
Corrugated plate be welded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621139112.6U CN206225136U (en) | 2016-10-20 | 2016-10-20 | radiator for transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621139112.6U CN206225136U (en) | 2016-10-20 | 2016-10-20 | radiator for transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206225136U true CN206225136U (en) | 2017-06-06 |
Family
ID=58788304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621139112.6U Expired - Fee Related CN206225136U (en) | 2016-10-20 | 2016-10-20 | radiator for transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206225136U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109461561A (en) * | 2018-12-21 | 2019-03-12 | 常熟市友邦散热器有限责任公司 | A kind of ripple oil duct gilled radiator |
-
2016
- 2016-10-20 CN CN201621139112.6U patent/CN206225136U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109461561A (en) * | 2018-12-21 | 2019-03-12 | 常熟市友邦散热器有限责任公司 | A kind of ripple oil duct gilled radiator |
| CN109461561B (en) * | 2018-12-21 | 2023-12-26 | 常熟市友邦散热器有限责任公司 | Corrugated oil duct plate radiator |
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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 |
Granted publication date: 20170606 Termination date: 20181020 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |