CN102360741A - Heat radiator for transformer - Google Patents
Heat radiator for transformer Download PDFInfo
- Publication number
- CN102360741A CN102360741A CN2011102136657A CN201110213665A CN102360741A CN 102360741 A CN102360741 A CN 102360741A CN 2011102136657 A CN2011102136657 A CN 2011102136657A CN 201110213665 A CN201110213665 A CN 201110213665A CN 102360741 A CN102360741 A CN 102360741A
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- gilled
- transformer
- radiator
- radiators
- gilled radiator
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Abstract
The invention discloses a heat radiator for a transformer, comprising fin-type radiators and an air blower. The heat radiator is characterized in that: at least two fin-type radiators are arranged and a plurality of the fin-type radiators are connected through connection members; an air flow channel is arranged among the plurality of the panel-type radiators; the air blower is arranged on heat radiation openings of the fin-type radiators at the outer side and an air vent of the air blower is aligned to the heat radiation openings of the fin-type radiators. The heat radiator provided by the invention is simple in structure, convenient for manufacturing and maintaining and good in heat radiation effect.
Description
Technical field
The present invention relates to a kind of heat dissipating device of transformer, particularly relate to the heat dissipating device of transformer that a kind of radiator combines with fan.
Background technology
Along with the development and the lifting of transformer technology, various big capacity high voltage transformers are designed and develop, and novel transformer requires increasingly high to heat radiation, therefore need a kind of novel heat abstractor to satisfy its needs.
Traditional transformer heat radiation mainly is through air channel or oil duct are set in the device body; Take away heat and dispel the heat through gas or circulating of oil, be provided with corresponding pressure air exhausting device or Circulation and Hot Oil Spray heat abstractor in addition, also favourablely dispel the heat with water-cooling heat radiating device; Its complex structure; Manufacturing, maintenance difficulty height, and stronger for the type specific aim of transformer, do not have general applicability; Traditional transformer heat dissipating method also has through fin being set or installing fan additional and dispels the heat, but simply both combinations can not be reached desirable radiating effect.
Summary of the invention
Technical problem to be solved by this invention is the deficiency that overcomes prior art, provides a kind of simple in structure, manufacturing, easy to maintenance, the heat dissipating device of transformer of good heat dissipation effect.
For solving the problems of the technologies described above; The present invention provides a kind of heat dissipating device of transformer, comprises gilled radiator and blower fan, it is characterized in that: said gilled radiator has at least two; Connect through connector between said a plurality of gilled radiator; Be provided with air flow channel between said a plurality of gilled radiator, on the thermovent of the gilled radiator outside said blower fan is arranged at, the air port of said blower fan is over against the thermovent of gilled radiator.Said gilled radiator has two at least, and connects through connector, means that the volume of single gilled radiator is littler; Demolition and maintenance separately are provided with air flow channel between the gilled radiator, can improve radiator circulation of air each other; Improve the heat radiation radiating effect, on the thermovent of the gilled radiator outside blower fan is arranged on, can quicken the circulation of air in the gilled radiator; Hot-air is extracted out rapidly; Improve radiating effect, the air port of blower fan can maximize radiating effect over against the thermovent of gilled radiator.
Aforesaid heat dissipating device of transformer; It is characterized in that: said gilled radiator has three; The upper and lower of the thermovent both sides end face of said gilled radiator is equipped with connecting portion; Said connector is the dowel that is provided with three connectors, and three connectors on said three gilled radiators on the connecting portion of co-located and same the dowel are corresponding to be connected.The upper and lower of the thermovent both sides end face of three gilled radiators is equipped with connecting portion; This connecting portion be used for dowel on connector be connected; Three connecting portions of co-located are connected by same dowel on three gilled radiators, guarantee the Stability Analysis of Structures between three gilled radiators.
The beneficial effect that the present invention reached:
Simple in structure, manufacturing, easy to maintenance, good heat dissipation effect.
Description of drawings
Fig. 1 is a perspective view of the present invention;
Fig. 2 is a plan structure sketch map of the present invention.
Embodiment
Below in conjunction with accompanying drawing the present invention is further described.
Like Fig. 1, shown in 2; Heat dissipating device of transformer comprises three gilled radiators 1 and a blower fan 2; The upper and lower of the thermovent both sides end face of three gilled radiators 1 is equipped with connecting portion 3; The connecting portion 3 of co-located is connected by a dowel 4 on three gilled radiators 1, and this dowel 4 is provided with and three connecting portions, 3 corresponding three connectors, connects between three gilled radiators 1 after accomplishing to be provided with air flow channel 5; The gilled radiator thermovent in the outside is provided with blower fan 2, and the air port of blower fan 2 is over against thermovent.
When blower fan 2 cuts out, by the 1 common completion heat radiation work of three gilled radiators, the air flow channel between three gilled radiators 1 have 5 be beneficial to hot-air rapid eliminating; Its effect is better than the radiating effect of single large-scale radiator; Its each gilled radiator 1 can independent dismounting, is convenient to make and safeguard, and is simple and light; Three gilled radiators 1 connect through dowel 4, and are simple in structure and stable.
During blower fan 2 startings, can accelerate the circulate of air, extract the hot-air in the gilled radiator 1 out over against the thermovent of gilled radiator 1 simultaneously in the air port of blower fan 2, improves the radiating effect of gilled radiator 1, complements each other good heat dissipation effect.
The present invention is simple in structure, manufacturing, easy to maintenance, good heat dissipation effect.
Above embodiment limits the present invention never in any form, and every other improvement and application that above embodiment is made with the equivalent transformation mode all belongs to protection scope of the present invention.
Claims (2)
1. heat dissipating device of transformer; Comprise gilled radiator and blower fan; It is characterized in that: said gilled radiator has at least two, connects through connector between said a plurality of gilled radiators, is provided with air flow channel between said a plurality of gilled radiators; On the thermovent of the gilled radiator outside said blower fan is arranged at, the air port of said blower fan is over against the thermovent of gilled radiator.
2. heat dissipating device of transformer according to claim 1; It is characterized in that: said gilled radiator has three; The upper and lower of the thermovent both sides end face of said gilled radiator is equipped with connecting portion; Said connector is the dowel that is provided with three connectors, and three connectors on said three gilled radiators on the connecting portion of co-located and same the dowel are corresponding to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102136657A CN102360741A (en) | 2011-07-28 | 2011-07-28 | Heat radiator for transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102136657A CN102360741A (en) | 2011-07-28 | 2011-07-28 | Heat radiator for transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102360741A true CN102360741A (en) | 2012-02-22 |
Family
ID=45586032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102136657A Pending CN102360741A (en) | 2011-07-28 | 2011-07-28 | Heat radiator for transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102360741A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5791219U (en) * | 1980-11-25 | 1982-06-04 | ||
| JPS5825019U (en) * | 1981-08-10 | 1983-02-17 | 三菱電機株式会社 | Cooling equipment for stationary electrical equipment |
| JPS5842920U (en) * | 1981-09-18 | 1983-03-23 | 三菱電機株式会社 | Stationary electrical equipment case |
| CN1933046A (en) * | 2006-08-29 | 2007-03-21 | 山东达驰电气股份有限公司 | Large transformer radiator fin cooling mode |
| CN201185115Y (en) * | 2008-04-23 | 2009-01-21 | 常熟市友邦散热器有限责任公司 | Heat radiator with fan seat |
| CN201812632U (en) * | 2010-10-20 | 2011-04-27 | 江苏华鹏变压器有限公司 | Novel transformer radiator fixing structure |
| CN202205543U (en) * | 2011-07-28 | 2012-04-25 | 苏州鼎能电力设备有限公司 | Transformer heat radiation device |
-
2011
- 2011-07-28 CN CN2011102136657A patent/CN102360741A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5791219U (en) * | 1980-11-25 | 1982-06-04 | ||
| JPS5825019U (en) * | 1981-08-10 | 1983-02-17 | 三菱電機株式会社 | Cooling equipment for stationary electrical equipment |
| JPS5842920U (en) * | 1981-09-18 | 1983-03-23 | 三菱電機株式会社 | Stationary electrical equipment case |
| CN1933046A (en) * | 2006-08-29 | 2007-03-21 | 山东达驰电气股份有限公司 | Large transformer radiator fin cooling mode |
| CN201185115Y (en) * | 2008-04-23 | 2009-01-21 | 常熟市友邦散热器有限责任公司 | Heat radiator with fan seat |
| CN201812632U (en) * | 2010-10-20 | 2011-04-27 | 江苏华鹏变压器有限公司 | Novel transformer radiator fixing structure |
| CN202205543U (en) * | 2011-07-28 | 2012-04-25 | 苏州鼎能电力设备有限公司 | Transformer heat radiation device |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120222 |