CN204257327U - A kind of air circulation transformer - Google Patents
A kind of air circulation transformer Download PDFInfo
- Publication number
- CN204257327U CN204257327U CN201420874137.5U CN201420874137U CN204257327U CN 204257327 U CN204257327 U CN 204257327U CN 201420874137 U CN201420874137 U CN 201420874137U CN 204257327 U CN204257327 U CN 204257327U
- Authority
- CN
- China
- Prior art keywords
- cover body
- outer cover
- transformer
- supporting bracket
- air circulation
- 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
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 46
- 235000011089 carbon dioxide Nutrition 0.000 claims abstract description 16
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 15
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 15
- 239000002274 desiccant Substances 0.000 claims abstract description 4
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical group [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 3
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 3
- 239000001110 calcium chloride Substances 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 4
- 238000001816 cooling Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 235000011266 Passiflora quadrangularis Nutrition 0.000 description 1
- 244000179684 Passiflora quadrangularis Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Abstract
The utility model discloses a kind of air circulation transformer, comprise transformer, outer cover body, ventilating opening, anti-gray net, supporting bracket, through hole, desiccant layer, gas tip, temperature inductor, circulating fan, carbon dioxide ice maker and dry ice reservoir, transformer is positioned in outer cover body, outer cover body two side is provided with ventilating opening, ventilating opening is fixedly installed anti-gray net, supporting bracket is provided with in outer cover body, supporting bracket is provided with through hole, desiccant layer is provided with bottom supporting bracket, the roof of outer cover body is provided with temperature inductor, temperature inductor both sides are provided with circulating fan and carbon dioxide ice maker, supporting bracket is provided with dry ice reservoir, gas tip is provided with bottom dry ice reservoir.This air circulation transformer, can make air circulation flow in outer cover body, avoids local temperature too high, effectively to transformer cooling, intercepts extraneous dust and moisture, adds the life-span of transformer.
Description
Technical field
The utility model relates to transformer case technical field, is specially a kind of air circulation transformer.
Background technology
Transformer utilizes the principle of electromagnetic induction to change the device of alternating voltage, and major function has: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilizing (magnetic saturation transformer) etc.A large amount of heat energy can be produced in the process changing alternating voltage, inner air flowing property is bad, local temperature is too high, can make that coil is overheated to be blown or produce fire, and this just needs transformer cooling process, in prior art, most method of ventilating that adopts is lowered the temperature, and such poor effect, also can give the dust that in transformer, accumulation is too much, also reduce the useful life of transformer, prior art is unresolved such problem also.
Utility model content
The purpose of this utility model is to provide a kind of air circulation transformer, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of air circulation transformer, comprise transformer, outer cover body, ventilating opening, anti-gray net, supporting bracket, through hole, drier, gas tip, temperature inductor, circulating fan, carbon dioxide ice maker and dry ice reservoir, described transformer is positioned in outer cover body, described outer cover body two side is provided with ventilating opening, described ventilating opening is fixedly installed anti-gray net, supporting bracket is provided with in described outer cover body, described supporting bracket is provided with through hole, desiccant layer is provided with bottom described supporting bracket, the roof of described outer cover body is provided with temperature inductor, described temperature inductor both sides are provided with circulating fan and carbon dioxide ice maker, described supporting bracket is provided with dry ice reservoir, gas tip is provided with bottom described dry ice reservoir.
Preferably, drier is provided with in described anti-gray net.
Preferably, described gas tip is multiple.
Preferably, described gas tip is high-pressure carbon dioxide shower nozzle.
Preferably, described drier is calcium chloride drier.
Compared with prior art, the beneficial effects of the utility model are: this air circulation transformer, be provided with circulating fan in outer cover body and can make air circulation flow in outer cover body, avoid local temperature too high, outer cover body both sides are provided with anti-gray net, intercept extraneous dust and moisture, add the life-span of transformer, temperature inductor is provided with in outer cover body, when determining overheated, automatically to its cooling, the temperature perceiving transformer belongs to fire scope, controller controls carbon dioxide ice maker and discharges more dry ice in dry ice reservoir, the air pressure of dry ice reservoir is increased, thus make gas tip spray low temperature and the carbon dioxide of high pressure, prevent the generation of fire.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model provides a kind of technical scheme: a kind of air circulation transformer, comprise transformer 1, outer cover body 2, ventilating opening 3, anti-gray net 4, supporting bracket 5, through hole 6, drier 7, gas tip 8, temperature inductor 9, circulating fan 10, carbon dioxide ice maker 11 and dry ice reservoir 12, transformer 1 is positioned in outer cover body 2, outer cover body 2 two side is provided with ventilating opening 3, ventilating opening 3 is fixedly installed anti-gray net 4, dust in order to avoid outside enters in outer cover body 2 and is accumulated on transformer 1, ventilating opening 3 is provided with anti-gray net 4, anti-gray net 4 is fixed on outside ventilating opening 3, be fixed on the drier 7 inside anti-gray net 4, drier 7 has that grenadine is fixed-type to be close to inside anti-gray net 4, in order to ensure the effect of drier 7, not by the impact of carbon dioxide, drier 7 is calcium chloride drier, supporting bracket 5 is provided with in outer cover body 2, supporting bracket 5 is provided with through hole 6, drier 7 is provided with bottom supporting bracket 5, the roof of outer cover body 2 is provided with temperature inductor 9, temperature inductor 9 both sides are provided with circulating fan 10 and carbon dioxide ice maker 11, circulating fan 10 can make the air in outer cover body 2 flow, avoid local temperature too high, described supporting bracket 5 is provided with dry ice reservoir 12, gas tip 8 is provided with bottom described dry ice reservoir 12, gas tip 8 is high-pressure carbon dioxide shower nozzle 8, when gas tip 8 sprays gas, air pressure in outer cover body 2 is increased, inner gas is gone out from ventilating opening 3, significantly lower the temperature in outer cover body 2 when dry ice becomes atmospheric carbon dioxide, thus transformer 1 is lowered the temperature, now in outer cover body the air pressure of 2 lower than the external world, extraneous air enters outer cover body 1 by ventilating opening 3.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (5)
1. an air circulation transformer, comprise transformer, outer cover body, ventilating opening, anti-gray net, supporting bracket, through hole, drier, gas tip, temperature inductor, circulating fan, carbon dioxide ice maker and dry ice reservoir, it is characterized in that: described transformer is positioned in outer cover body, described outer cover body two side is provided with ventilating opening, described ventilating opening is fixedly installed anti-gray net, supporting bracket is provided with in described outer cover body, described supporting bracket is provided with through hole, desiccant layer is provided with bottom described supporting bracket, the roof of described outer cover body is provided with temperature inductor, described temperature inductor both sides are provided with circulating fan and carbon dioxide ice maker, described supporting bracket is provided with dry ice reservoir, gas tip is provided with bottom described dry ice reservoir.
2. a kind of air circulation transformer according to claim 1, is characterized in that: be provided with drier in described anti-gray net.
3. a kind of air circulation transformer according to claim 1, is characterized in that: described gas tip is multiple.
4. a kind of air circulation transformer according to claim 1 or 3, is characterized in that: described gas tip is high-pressure carbon dioxide shower nozzle.
5. a kind of air circulation transformer according to claim 2, is characterized in that: described drier is calcium chloride drier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420874137.5U CN204257327U (en) | 2014-12-27 | 2014-12-27 | A kind of air circulation transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420874137.5U CN204257327U (en) | 2014-12-27 | 2014-12-27 | A kind of air circulation transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204257327U true CN204257327U (en) | 2015-04-08 |
Family
ID=52961607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420874137.5U Expired - Fee Related CN204257327U (en) | 2014-12-27 | 2014-12-27 | A kind of air circulation transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204257327U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107527716A (en) * | 2017-08-25 | 2017-12-29 | 嘉善恒兴电力建设有限公司 | A kind of transformer Cooling drying device |
-
2014
- 2014-12-27 CN CN201420874137.5U patent/CN204257327U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107527716A (en) * | 2017-08-25 | 2017-12-29 | 嘉善恒兴电力建设有限公司 | A kind of transformer Cooling drying device |
| CN107527716B (en) * | 2017-08-25 | 2019-04-12 | 嘉善恒兴电力建设有限公司 | A kind of transformer Cooling drying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20151227 |
|
| EXPY | Termination of patent right or utility model |