CN105489350A - Transformer radiator - Google Patents
Transformer radiator Download PDFInfo
- Publication number
- CN105489350A CN105489350A CN201610040672.4A CN201610040672A CN105489350A CN 105489350 A CN105489350 A CN 105489350A CN 201610040672 A CN201610040672 A CN 201610040672A CN 105489350 A CN105489350 A CN 105489350A
- Authority
- CN
- China
- Prior art keywords
- transformer
- air
- cooling
- intake section
- water pipe
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/085—Cooling by ambient air
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a transformer radiator. The transformer radiator comprises an air intake part and an exhausting part, wherein a first air intake fan is arranged at the air intake part, a second exhausting fan is arranged at the exhausting part, a filter screen is arranged outside the first fan, and a cooling device is arranged in the filter screen and used for cooling air passing through the air intake part. By means of the mode that the air intake part is added to the radiator, outside air at the lower temperature is forcibly sent into a transformer, meanwhile, the cooling device is added to an air inlet, the temperature of air entering the transformer is reduced, and the heat radiation effect and the heat radiation efficiency of the transformer are improved.
Description
Technical field
The disclosure relates generally to field transformer, particularly relates to a kind of heat dissipating device of transformer.
Background technology
High-power transformer is the core in substation operation, and the reliability of cooling system will directly have influence on the safe operation of transformer.At present, the blast device that most domestic electric company adopts is because service time is remote, and cooling system has occurred meeting the demand of transformer station, and the cooling system of present transformer station exists the shortcoming of radiating effect difference.
Summary of the invention
In view of above-mentioned defect of the prior art or deficiency, expect the heat dissipating device of transformer that a kind of good heat dissipation effect is provided.
The invention provides a kind of heat dissipating device of transformer, comprise intake section and exhaust portion, intake section is provided with the first supply fan, exhaust portion is provided with the second scavenger fan, first fan outer setting has screen pack, screen pack inside is provided with cooling device, cooling device is for being cooled through the air of intake section, by increasing the mode of intake section at heat abstractor, force air lower for external temperature to send into inside transformer, meanwhile, increase cooling device at air intake vent, reduce the temperature entering transformer air, improve radiating effect and the radiating efficiency of transformer.
Accompanying drawing explanation
By reading the detailed description done non-limiting example done with reference to the following drawings, the other features, objects and advantages of the application will become more obvious:
Fig. 1 is the structural representation of the heat dissipating device of transformer of embodiments of the invention;
Fig. 2 is the structural scheme of mechanism of the intake section of the heat dissipating device of transformer of embodiments of the invention.
Description of reference numerals:
100-intake section 200-exhaust portion 300-screen pack
310-cooling water pipe
Embodiment
Below in conjunction with drawings and Examples, the application is described in further detail.Be understandable that, specific embodiment described herein is only for explaining related invention, but not the restriction to this invention.It also should be noted that, for convenience of description, illustrate only in accompanying drawing and invent relevant part.
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the application in detail in conjunction with the embodiments.
With reference to the structural representation that figure 1, Fig. 1 is the heat dissipating device of transformer of embodiments of the invention.
A kind of heat dissipating device of transformer, comprise intake section 100 and exhaust portion 200, intake section 100 is provided with the first supply fan, exhaust portion 200 is provided with the second scavenger fan, first fan outer setting has screen pack 300, screen pack 300 inside is provided with cooling device, and cooling device is for being cooled through the air of intake section 100.
In an embodiment of the present invention, a kind of heat dissipating device of transformer, comprise intake section 100 and exhaust portion 200, intake section 100 is provided with the first supply fan, first supply fan is used for blasting the lower air of temperature to inside transformer, exhaust portion 200 is provided with the second scavenger fan, second scavenger fan is used for the higher air of the outside discharge temperature of transformer, first fan outer setting has screen pack 300, screen pack 300 inside is provided with cooling device, cooling device is for being cooled through the air of intake section 100, screen pack 300 can filter out the impurity that in air, particle is larger, prevent from entering transformer, damage transformer, extend the useful life of transformer, pass through the cooperation of intake section 100 and exhaust portion 200 simultaneously, the air making temperature lower passes through transformer faster, improve radiating efficiency and the radiating effect of transformer.
Further, intake section 100 and exhaust portion 200 are separately positioned on the both sides of transformer.
In an embodiment of the present invention, the air that temperature is lower enters inside transformer from intake section 100, the air that temperature is higher is discharged from the exhaust portion 200 of transformer, intake section 100 and exhaust portion 200 are separately positioned on the both sides of transformer, the air making temperature lower fully contacts with transformer, and then discharge from exhaust portion 200, improve radiating efficiency and the radiating effect of transformer.
With reference to the structural scheme of mechanism that figure 2, Fig. 2 is the intake section of the heat dissipating device of transformer of embodiments of the invention.
Further, cooling device comprises cooling water pipe 310, cooling fluid and coolant circulation unit, and it is inner that cooling water pipe 310 is arranged on screen pack 300, and cooling fluid is at cooling water pipe 310 internal circulation.
In an embodiment of the present invention, cooling device comprises cooling water pipe 310, cooling fluid and coolant circulation unit, it is inner that cooling water pipe 310 is arranged on screen pack 300, cooling fluid is at cooling water pipe 310 internal circulation, when air flows through screen pack 300 of intake section 100 time, cooling device cools further to the air entered, improve radiating efficiency and the radiating effect of transformer, coolant circulation unit makes cooling fluid in cooling water pipe 310 internal flow, and the air that cooling device can be continued entering cools.
Further, cooling water pipe 310 is metal cooling-pipe.
In an embodiment of the present invention, cooling water pipe 310 is metal cooling-pipe, uses metal cooling-pipe to improve the heat transfer efficiency of cooling water pipe 310.
More than describe and be only the preferred embodiment of the application and the explanation to institute's application technology principle.Those skilled in the art are to be understood that, invention scope involved in the application, be not limited to the technical scheme of the particular combination of above-mentioned technical characteristic, also should be encompassed in when not departing from described inventive concept, other technical scheme of being carried out combination in any by above-mentioned technical characteristic or its equivalent feature and being formed simultaneously.The technical characteristic that such as, disclosed in above-mentioned feature and the application (but being not limited to) has similar functions is replaced mutually and the technical scheme formed.
Claims (4)
1. a heat dissipating device of transformer, it is characterized in that, comprise intake section and exhaust portion, described intake section is provided with the first supply fan, described exhaust portion is provided with the second scavenger fan, described first fan outer setting has screen pack, and described screen pack inside is provided with cooling device, and described cooling device is for being cooled through the air of described intake section.
2. heat dissipating device of transformer according to claim 1, is characterized in that, described intake section and described exhaust portion are separately positioned on the both sides of transformer.
3. heat dissipating device of transformer according to claim 1, is characterized in that, described cooling device comprises cooling water pipe, cooling fluid and coolant circulation unit, and it is inner that described cooling water pipe is arranged on described screen pack, and described cooling fluid is at described cooling water pipe internal circulation.
4. heat dissipating device of transformer according to claim 3, is characterized in that, described cooling water pipe is metal cooling-pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610040672.4A CN105489350A (en) | 2016-01-21 | 2016-01-21 | Transformer radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610040672.4A CN105489350A (en) | 2016-01-21 | 2016-01-21 | Transformer radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105489350A true CN105489350A (en) | 2016-04-13 |
Family
ID=55676275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610040672.4A Pending CN105489350A (en) | 2016-01-21 | 2016-01-21 | Transformer radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105489350A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107622868A (en) * | 2016-07-13 | 2018-01-23 | 湖北蕊源电子股份有限公司 | A kind of inductor of small volume simple in construction |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09120917A (en) * | 1995-10-25 | 1997-05-06 | Matsushita Electric Ind Co Ltd | Transformer device |
| CN1794379A (en) * | 2005-11-17 | 2006-06-28 | 中国科学院电工研究所 | Evaporation cooling transformer |
| CN200953266Y (en) * | 2006-09-16 | 2007-09-26 | 吴湘瓯 | Ventilating transformer |
| CN101299571A (en) * | 2008-03-14 | 2008-11-05 | 北京合康亿盛科技有限公司 | Circulation cold air apparatus for high voltage frequency conversion equipment |
| CN104752033A (en) * | 2013-12-30 | 2015-07-01 | 天津华通电子有限公司 | Novel transformer |
-
2016
- 2016-01-21 CN CN201610040672.4A patent/CN105489350A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09120917A (en) * | 1995-10-25 | 1997-05-06 | Matsushita Electric Ind Co Ltd | Transformer device |
| CN1794379A (en) * | 2005-11-17 | 2006-06-28 | 中国科学院电工研究所 | Evaporation cooling transformer |
| CN200953266Y (en) * | 2006-09-16 | 2007-09-26 | 吴湘瓯 | Ventilating transformer |
| CN101299571A (en) * | 2008-03-14 | 2008-11-05 | 北京合康亿盛科技有限公司 | Circulation cold air apparatus for high voltage frequency conversion equipment |
| CN104752033A (en) * | 2013-12-30 | 2015-07-01 | 天津华通电子有限公司 | Novel transformer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107622868A (en) * | 2016-07-13 | 2018-01-23 | 湖北蕊源电子股份有限公司 | A kind of inductor of small volume simple in construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160413 |
|
| RJ01 | Rejection of invention patent application after publication |