CN206148229U - Water -cooling device of transformer for casting and forging - Google Patents
Water -cooling device of transformer for casting and forging Download PDFInfo
- Publication number
- CN206148229U CN206148229U CN201621156959.5U CN201621156959U CN206148229U CN 206148229 U CN206148229 U CN 206148229U CN 201621156959 U CN201621156959 U CN 201621156959U CN 206148229 U CN206148229 U CN 206148229U
- Authority
- CN
- China
- Prior art keywords
- water
- oil
- transformer
- oil pipe
- water tank
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 59
- 238000001816 cooling Methods 0.000 title claims abstract description 27
- 238000005242 forging Methods 0.000 title claims abstract description 14
- 238000005266 casting Methods 0.000 title claims abstract description 11
- 239000012530 fluid Substances 0.000 claims abstract description 13
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 14
- 229910052802 copper Inorganic materials 0.000 claims description 14
- 239000010949 copper Substances 0.000 claims description 14
- 230000017525 heat dissipation Effects 0.000 claims description 13
- 230000007306 turnover Effects 0.000 claims description 7
- 239000004744 fabric Substances 0.000 claims 1
- 230000009466 transformation Effects 0.000 claims 1
- 239000000498 cooling water Substances 0.000 abstract description 12
- 230000000694 effects Effects 0.000 description 6
- 239000002826 coolant Substances 0.000 description 3
- 238000013475 authorization Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to a cast to forge and use the transformer device, especially relate to a water -cooling device of transformer for casting and forging. It mainly is that to solve water cooling plant that prior art exists be through leading to the cooling water on the pipeline, and then cools down to the transformer, and the efficiency of cooling down like this is lower to the unable use at the moderate technical problem of the transformer with fluid work. The utility model discloses a transformer (1) and water tank (2), transformer (1) be connected with the confined and can let oil pipe (3) of in transformer fluid circulation flow, last be equipped with oil pump (4) of oil pipe, oil pipe has at least one section entering water tank (2) inside, it has water inlet (5) and delivery port (6) to open on the water tank, is equipped with water conservancy diversion blade (7) that the spiral was arranged on oil pipe's the inner wall, the outer end of water conservancy diversion blade is equipped with turns over tabs (8).
Description
Technical field
This utility model is related to a kind of casting forging device for transformer, is filled with transformator water-cooled more particularly, to a kind of casting forging
Put.
Background technology
At present in metal casting forging industry, air-cooled cooler is typically adopted to the cooling during transformer station high-voltage side bus, that is, become
Hot operation oil in depressor is entered after air-cooled cooler cooling, is returned again in transformator, and is circulated with this transformator is carried out
Cooling.Existing air-cooled cooler has preferable effect to the transformator of general capacity, but to high-power transformer, often needs
The strong cold measure for setting up blower fan is taken, and the noise produced by fan operation causes environmental pollution.Chinese patent discloses one
Plant the water cooling plant for transformator（Authorization Notice No.：CN 201117398Y）, it includes cooler, outer tank and sets
The water pump in outer tank is put, cooling water inlet and coolant outlet are provided with cooler, be provided with outer tank
Water tank inlet, the outlet of water tank first and water tank cooling water inlet, water pump is connected by water outlet of water tank with cooling water inlet
Connect, coolant outlet is connected with water tank cooling water inlet；The outlet of water tank second, coolant outlet are additionally provided with outer tank
It is connected by pipeline with water tank cooling water inlet, a three-way valve is provided with pipeline.But this water cooling plant is by pipeline
Upper logical cooling water, then lowers the temperature to transformator again, so lower the temperature less efficient, and cannot use and worked with fluid
In transformator.
Utility model content
This utility model is to provide a kind of casting forging water-cooling device of transformer, and it is mainly solved existing for prior art
Water cooling plant be by leading to cooling water on pipeline, then transformator being lowered the temperature again, so lower the temperature less efficient, and cannot
Using in the medium technical problem of the transformator worked with fluid.
What above-mentioned technical problem of the present utility model was mainly addressed by following technical proposals：
Casting forging water-cooling device of transformer of the present utility model, including transformator and water tank, described transformator connection
The oil pipe that the allowed transformator inner fluid for having closing is circulated, oil pipe is provided with oil pump, and at least one section of oil pipe enters water tank
Inside, is provided with water inlet and outlet on water tank, the inwall of oil pipe is provided with the water conservancy diversion blade of spiral type arrangement, water conservancy diversion blade
Outer end is provided with turnover piece.Oil-in and oil-out are provided with transformator, oil pipe connects two mouths.Cooling water is passed through in water tank,
Oil pipe is entered behind water tank inside, and fluid can be cooled down in the presence of cooling water, be then return to transformator, so as to play to transformator
The effect of cooling.Other cooling mediums of similar cooling water can also be passed through in water tank.The water conservancy diversion blade of tube inner wall is on the one hand
Deep fat can be guided so as to certain pressure, increase flow efficiency, such heat transfer effect is preferable.On the other hand, diversion cutter
Piece can also cut the impurity in fluid, prevent it to be packed together.Due to water conservancy diversion blade outer end arrange turnover piece, can increase with
The contact surface of deep fat.Turnover piece directly can cut turnover from water conservancy diversion blade and form.
Preferably, one section of oil pipe inside described water tank is bent into " Qian " shape, between two sections of vertical section oil pipes laterally
It is connected with heat dissipation copper pipe；The two ends of " Qian " shape oil pipe are connected respectively with the oil-in and oil-out of transformator." Qian " shape oil pipe is whole
It is individual to be immersed in water tank, cooling aquiform stool to this not oil distributing pipe cool down.Connect between two sections of vertical section oil pipes of " Qian " shape oil pipe
Heat dissipation copper pipe, the heat transfer effect of copper pipe preferably, can preferably cooling oil.
Preferably, one section of oil pipe inside described entrance water tank is integrally bent into " mouth " shape, two sections of horizontal segment oil pipes
Between be longitudinally connected with heat dissipation copper pipe；Wherein one section of " mouth " shape oil pipe opening, and the two ends at opening respectively with transformator
Oil-in and oil-out connection.Oil pipe is integrally bent into the rectangle of one section of gap, two ends of indentation, there and oil-feed
Mouth, oil-out connection.Heat dissipation copper pipe between two sections of horizontal segment oil pipes being capable of preferably cooling oil.
Preferably, being fixed with some fin on the outer wall of described heat dissipation copper pipe, the outer end of fin is provided with sawtooth.
Fin and sawtooth thereon can increase area of dissipation, so as to increase heat transfer effect.
Therefore, this utility model have cooling water tank is set on one section of oil pipe of transformator, then by oil circulation
Transformator is lowered the temperature again, and heat exchange efficiency can be increased by water conservancy diversion blade and fin, it is simple and reasonable for structure etc.
Feature.
Description of the drawings
Accompanying drawing 1 is a kind of structural representation of this utility model embodiment；
Accompanying drawing 2 is a kind of structural representation of another embodiment of this utility model；
Accompanying drawing 3 is a kind of structural representation of this utility model water conservancy diversion blade；
Accompanying drawing 4 is a kind of structural representation that this utility model turns down piece；
Accompanying drawing 5 is a kind of structural representation of this utility model fin.
Parts, position and numbering in figure：Transformator 1, water tank 2, oil pipe 3, oil pump 4, water inlet 5, outlet 6, water conservancy diversion
Blade 7, turnover piece 8, heat dissipation copper pipe 9, fin 10, sawtooth 11.
Specific embodiment
Below by embodiment, and accompanying drawing is combined, the technical solution of the utility model is described in further detail.
Embodiment 1：The casting forging water-cooling device of transformer of this example, such as Fig. 1, including transformator 1 and water tank 2, transformator
The oil pipe 3 that the allowed transformator inner fluid of closing is circulated is connected with, oil pipe is provided with oil pump 4, and at least one section of oil pipe enters
Enter inside water tank, water inlet 5 and outlet 6 are provided with water tank, the inwall of such as Fig. 3, Fig. 4 oil pipe is provided with leading for spiral type arrangement
Stream blade 7, the outer end of water conservancy diversion blade is provided with turnover piece 8.One section of oil pipe 3 inside water tank 2 is bent into " Qian " shape, two sections of vertical sections
Heat dissipation copper pipe 9 is horizontally connected between oil pipe；The two ends of " Qian " shape oil pipe 3 connect respectively with the oil-in and oil-out of transformator 1
Connect.Such as Fig. 5, some fin 10 are fixed with the outer wall of heat dissipation copper pipe 9, the outer end of fin is provided with sawtooth 11.
When using, oil pump 4 from transformator extracts fluid out, and fluid is entered inside water tank 2 along oil pipe 3, by cooling
The effect of water and heat dissipation copper pipe 9, cools down to fluid.Fluid after cooling returns to transformator 1 along oil pipe, so as to complete
Cooling to transformator.
Embodiment 2：The casting forging water-cooling device of transformer of this example, such as Fig. 2 is whole into one section of oil pipe 3 inside water tank 2
Body is bent into " mouth " shape, and between two sections of horizontal segment oil pipes heat dissipation copper pipe 9 is longitudinally connected with；Wherein one section of " mouth " shape oil pipe 3 is opened
Mouthful, and the two ends at opening are connected respectively with the oil-in and oil-out of transformator 1.
Remaining is with embodiment 1.
Specific embodiment of the utility model is the foregoing is only, but architectural feature of the present utility model is not limited to
This, any those skilled in the art in field of the present utility model, all cover new in this practicality by the change or modification made
Among the scope of the claims of type.
Claims (4)
1. a kind of casting forging water-cooling device of transformer, including transformator（1）And water tank（2）, it is characterised in that described transformation
Device（1）It is connected with the oil pipe that the allowed transformator inner fluid of closing is circulated（3）, oil pipe is provided with oil pump（4）, oil pipe is at least
There is one section to enter water tank（2）Inside, is provided with water inlet on water tank（5）With outlet（6）, the inwall of oil pipe is provided with spiral type row
The water conservancy diversion blade of cloth（7）, the outer end of water conservancy diversion blade is provided with turnover piece（8）.
2. it is according to claim 1 to cast forging water-cooling device of transformer, it is characterised in that described water tank（2）Internal one
Section oil pipe（3）" Qian " shape is bent into, between two sections of vertical section oil pipes heat dissipation copper pipe is horizontally connected with（9）；" Qian " shape oil pipe（3）'s
Two ends respectively with transformator（1）Oil-in and oil-out connection.
3. it is according to claim 1 to cast forging water-cooling device of transformer, it is characterised in that described entrance water tank（2）It is internal
One section of oil pipe（3）Entirety is bent into " mouth " shape, and between two sections of horizontal segment oil pipes heat dissipation copper pipe is longitudinally connected with（9）；" mouth " shape
Oil pipe（3）Wherein one section opening, and the two ends at opening respectively with transformator（1）Oil-in and oil-out connection.
4. the casting forging water-cooling device of transformer according to Claims 2 or 3, it is characterised in that described heat dissipation copper pipe（9）
Outer wall on be fixed with some fin（10）, the outer end of fin is provided with sawtooth（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621156959.5U CN206148229U (en) | 2016-10-31 | 2016-10-31 | Water -cooling device of transformer for casting and forging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621156959.5U CN206148229U (en) | 2016-10-31 | 2016-10-31 | Water -cooling device of transformer for casting and forging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206148229U true CN206148229U (en) | 2017-05-03 |
Family
ID=58623626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621156959.5U Expired - Fee Related CN206148229U (en) | 2016-10-31 | 2016-10-31 | Water -cooling device of transformer for casting and forging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206148229U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114843085A (en) * | 2022-05-06 | 2022-08-02 | 华翔翔能科技股份有限公司 | A water-cooled photovoltaic power generation transformer |
-
2016
- 2016-10-31 CN CN201621156959.5U patent/CN206148229U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114843085A (en) * | 2022-05-06 | 2022-08-02 | 华翔翔能科技股份有限公司 | A water-cooled photovoltaic power generation transformer |
| CN114843085B (en) * | 2022-05-06 | 2025-06-10 | 华翔翔能科技股份有限公司 | Water-cooled type transformer for photovoltaic power generation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20200401 Granted publication date: 20170503 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20230401 Granted publication date: 20170503 |
|
| 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: 20170503 |