CN203826161U - Box-body cooling device for transformer - Google Patents
Box-body cooling device for transformer Download PDFInfo
- Publication number
- CN203826161U CN203826161U CN201420120450.XU CN201420120450U CN203826161U CN 203826161 U CN203826161 U CN 203826161U CN 201420120450 U CN201420120450 U CN 201420120450U CN 203826161 U CN203826161 U CN 203826161U
- Authority
- CN
- China
- Prior art keywords
- transformer
- casing
- air
- heat sink
- 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 - Fee Related
Links
- 238000001816 cooling Methods 0.000 title abstract description 16
- 239000000463 material Substances 0.000 claims description 9
- 230000002787 reinforcement Effects 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 claims description 3
- 238000010009 beating Methods 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 9
- 238000009423 ventilation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Transformer Cooling (AREA)
Abstract
The utility model discloses a box-body cooling device for a transformer. The box-body cooling device comprises a box body sheathed on a transformer main body, wherein the box body is internally provided with an air channel which is positioned under the transformer main body; the air channel is provided with air inlets and air outlets; the air inlets are connected with a fan in sequence by a condenser in the box body to carry out air exhausting; the air outlets correspond to the transformer main body and blow out cold air. The box-body cooling device disclosed by the utility model has the advantages that the fan and the condenser are utilized for circularly cooling air of the box body, so that the heat exchange efficiency is high, and the whole structure is firm and stable; in the inner part, the cold air generated by the condenser is concentrated for cooling the transformer main body by the air channel, so that the heat in the box body is stably and effectively controlled and the cooling effect is obvious.
Description
Technical field
The utility model relates to transformer cooling system, the casing heat sink that especially a kind of transformer is used.
Background technology
At present the main cool-down method of Domestic Transformers has natural draft and non-ly naturally leads to two kinds of measures.Natural draft is to rely on elements completely, flow of outside air is entered indoor, and makes outside room air discharge chamber.The motive power of this natural draft has two kinds: the ventilation effect being caused by temperature difference and the caused draught head of difference in height of indoor and outdoor; The different caused ventilation effects of wind speed by indoor and outdoor.Mechanical draft utilizes electromechanical equipment to reach ventilation purpose as ventilating fan, air blast etc. exactly, utilize the new wind heat convection of indoor and outdoor, the occasion that but this method is excessive to some power or space is less than normal does not often reach safe temperature, can not meet the normal use of transformer, chasing after traces it to its cause is to be not easy accurate control because this cross-ventilated heat exchange efficiency is subject to the many-side impacts such as the interior space, outside air temperature, pressure, flow velocity, and heat transfer effect is undesirable.
Utility model content
In order to solve the problems of the technologies described above, the casing heat sink that a kind of transformer that the utility model provides is used, designs for the distinctive structure of transformer, by body structure, box house air is carried out to circulating cooling heat radiation, effectively transformer is lowered the temperature, cooling-down effect is remarkable.
To achieve these goals, the technical scheme that the utility model adopts is:
The casing heat sink that a kind of transformer is used, comprise the casing being enclosed within transformer body, in described casing, be provided with the below that air channel is positioned at transformer body, on air channel, offer air inlet and air outlet, the condenser that described air inlet arranges in casing is connected exhausting successively with blower fan, described air outlet send cold wind corresponding with transformer body.
Improvement as technique scheme, described air channel is comprised of upper plate, side plate and base plate, described upper plate is spliced and is removably connected on side plate by some notched plates, plate breach forms air port and surrounds transformer body, between gap edge and transformer body, leaves space as air outlet.
As the further improvement of technique scheme, described air inlet setting is positioned on side plate or base plate.
As the further improvement of technique scheme, described plate utilizes nylon bolt to be connected with side plate and junction is provided with right angle reinforcement.
As the further improvement of technique scheme, the gap length between described gap edge and transformer body is 10mm-30mm.
As the further improvement of technique scheme, described upper plate and side plate are transparent PC sheet material, and base plate is panel beating sheet material.
As the further improvement of technique scheme, described casing is provided with electric cabinet connecting fan and condenser, conveniently in casing external control, regulates.
The beneficial effects of the utility model: the utility model is for the transformer casing heat sink too high and design that heats up, utilize blower fan and condenser to carry out circulating cooling cooling to the air of casing, heat exchange efficiency is high like this, complete machine structure firm stable, inner cold wind condenser being produced by air channel is concentrated transformer body is lowered the temperature, stablize and effectively control the heat in casing, cooling-down effect is remarkable, upper plate adopts Demountable, be convenient to dismounting lifting transformer equipment, upper plate and side plate adopt the PC sheet material of transparent material simultaneously, can have an X-rayed to observe inner service condition and guarantee air channel and the insulation property of transformer equipment, there is higher fail safe.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further.
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is internal structure schematic diagram of the present utility model.
Embodiment
See figures.1.and.2, the casing heat sink that the utility model designs for transformer equipment, comprise the casing 1 being enclosed within transformer body 2, in described casing 1, be provided with the below that air channel 13 is positioned at transformer body 2, on air channel 13, offer air inlet and air outlet, in casing 1, being also provided with condenser 12 is connected with blower fan 11, blower fan 11 suction air are sent cold wind and are entered from air inlet after condenser 12 is cooling, described air outlet send cold wind corresponding with transformer body 2, make the mobile cooling heat dissipation that carries out of air circulation in casing 1, air channel 13 structures are concentrated cold wind transformer body 2 is lowered the temperature, heat exchange efficiency is high like this, cooling-down effect is remarkable, complete machine structure firm stable.Described casing 1 is provided with electric cabinet connecting fan 11 and condenser 12, convenient in casing 1 external control adjusting.
In casing 1 internal structure, air channel 13 is comprised of upper plate, side plate and base plate, and upper plate is spliced by some notched plates and is removably connected on side plate, and each plate utilizes nylon bolt to be connected with side plate and junction is provided with right angle reinforcement.Plate breach forms air port and surrounds transformer body 2, between gap edge and transformer body 2, leaves space as the air outlet in whole air channel 13, and gap length is 10mm-30mm, is originally in example, and air inlet setting is positioned on side plate.Upper plate adopts Demountable, in transformer installation process, is convenient to dismounting lifting transformer equipment.
For guaranteeing the insulating properties of air channel 13 and transformer equipment, described upper plate and side plate are transparent PC sheet material, high temperature resistant, stabilized structure, and can observe inner service condition, right angle reinforcement also adopts PC sheet material, has higher fail safe.Described base plate is panel beating sheet material, and material is firm, firm air channel 13 structures.
This casing 1 heat sink adopts packaging type structure to be arranged on and on transformer equipment, forms enclosure space, utilizing blower fan 11 to extract air in casees enters condenser 12 and carries out cooling, then cold wind enters air channel 13 through air inlet, from air outlet, concentrate and to send cold wind transformer body 2 is carried out to radiating and cooling, because cold wind directly blows out along the surface profile of transformer body 2, cooling-down effect is more remarkable.The interior heat of casing 1 flows with air circulation, carries out heat exchange like this by condenser 12 and outside water cooler, the heat in casing 1 can be focused on, and efficiency obviously improves, cooling precise control.
The above, be preferred embodiment of the present utility model, and the utility model is not limited to the structure of above-mentioned execution mode, as long as it reaches technique effect of the present utility model with identical means, all should belong to protection range of the present utility model.
Claims (7)
1. the casing heat sink that transformer is used, comprise the casing (1) being enclosed within transformer body (2), it is characterized in that: in described casing (1), be provided with the below that air channel (13) is positioned at transformer body (2), air channel offers air inlet and air outlet on (13), the condenser (12) that described air inlet arranges in casing (1) is connected exhausting successively with blower fan (11), described air outlet and the corresponding cold wind of sending of transformer body (2).
2. the casing heat sink that a kind of transformer according to claim 1 is used, it is characterized in that: described air channel (13) are comprised of upper plate, side plate and base plate, described upper plate is spliced and is removably connected on side plate by some notched plates, plate breach forms air port and surrounds transformer body (2), and gap edge and transformer body leave space as air outlet between (2).
3. the casing heat sink that a kind of transformer according to claim 2 is used, is characterized in that: described air inlet setting is positioned on side plate or base plate.
4. the casing heat sink that a kind of transformer according to claim 2 is used, is characterized in that: described plate utilizes nylon bolt to be connected with side plate and junction is provided with right angle reinforcement.
5. the casing heat sink that a kind of transformer according to claim 2 is used, is characterized in that: the gap length between described gap edge and transformer body (2) is 10mm-30mm.
6. the casing heat sink of using according to a kind of transformer described in claim 2 to 5 any one, is characterized in that: described upper plate and side plate are transparent PC sheet material, and base plate is panel beating sheet material.
7. the casing heat sink that a kind of transformer according to claim 1 is used, is characterized in that: described casing (1) is provided with electric cabinet connecting fan (11) and condenser (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420120450.XU CN203826161U (en) | 2014-03-14 | 2014-03-14 | Box-body cooling device for transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420120450.XU CN203826161U (en) | 2014-03-14 | 2014-03-14 | Box-body cooling device for transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203826161U true CN203826161U (en) | 2014-09-10 |
Family
ID=51481634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420120450.XU Expired - Fee Related CN203826161U (en) | 2014-03-14 | 2014-03-14 | Box-body cooling device for transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203826161U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104319071A (en) * | 2014-11-14 | 2015-01-28 | 镇江船舶电器有限责任公司 | Marine platform self cooling transformer |
| CN118866514A (en) * | 2024-09-27 | 2024-10-29 | 申达电气集团有限公司 | A temperature rise balancing structure and balancing method for upper and lower coils of a transformer |
-
2014
- 2014-03-14 CN CN201420120450.XU patent/CN203826161U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104319071A (en) * | 2014-11-14 | 2015-01-28 | 镇江船舶电器有限责任公司 | Marine platform self cooling transformer |
| CN118866514A (en) * | 2024-09-27 | 2024-10-29 | 申达电气集团有限公司 | A temperature rise balancing structure and balancing method for upper and lower coils of a transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170515 Address after: 12 garage No. 68, No. 519000 Renmin West Road, Xiangzhou District, Zhuhai, Guangdong, 112, Xiangzhou Patentee after: Zhuhai Xutian Electromechanical Equipment Co. Ltd. Address before: 519000 No. 17, grey hair Road, Xiangzhou, Guangdong, Zhuhai Patentee before: Meng Qingyong |
|
| 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: 20140910 Termination date: 20210314 |