CN202205543U - Transformer heat radiation device - Google Patents
Transformer heat radiation device Download PDFInfo
- Publication number
- CN202205543U CN202205543U CN2011202708384U CN201120270838U CN202205543U CN 202205543 U CN202205543 U CN 202205543U CN 2011202708384 U CN2011202708384 U CN 2011202708384U CN 201120270838 U CN201120270838 U CN 201120270838U CN 202205543 U CN202205543 U CN 202205543U
- Authority
- CN
- China
- Prior art keywords
- gilled
- radiator
- radiators
- heat radiation
- transformer
- 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
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a transformer heat radiation device which comprises at least two finned radiators and a blower, and is characterized in that the finned radiators are connected through connecting pieces; air flow passages are arranged among the finned radiators; the blower is arranged at the heat radiation port of the finned radiator on the outer side; and the air port of the blower right over against the heat radiation port of the finned radiator. The utility model has the advantages of simple structure, convenience in production and maintenance, and good radiating effect.
Description
Technical field
The utility model relates to a kind of heat dissipating device of transformer, particularly relates 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
The utility model technical problem to be solved 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 utility model 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 utility model reached:
Simple in structure, manufacturing, easy to maintenance, good heat dissipation effect.
Description of drawings
Fig. 1 is the perspective view of the utility model;
Fig. 2 is the plan structure sketch map of the utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model 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 utility model is simple in structure, manufacturing, easy to maintenance, good heat dissipation effect.
Above embodiment limits the utility model never in any form, every above embodiment is made with the equivalent transformation mode other improve and use, all belong to the protection range of the utility model.
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 |
|---|---|---|---|
| CN2011202708384U CN202205543U (en) | 2011-07-28 | 2011-07-28 | Transformer heat radiation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202708384U CN202205543U (en) | 2011-07-28 | 2011-07-28 | Transformer heat radiation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202205543U true CN202205543U (en) | 2012-04-25 |
Family
ID=45969649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202708384U Expired - Fee Related CN202205543U (en) | 2011-07-28 | 2011-07-28 | Transformer heat radiation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202205543U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102360741A (en) * | 2011-07-28 | 2012-02-22 | 苏州鼎能电力设备有限公司 | Heat radiator for transformer |
-
2011
- 2011-07-28 CN CN2011202708384U patent/CN202205543U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102360741A (en) * | 2011-07-28 | 2012-02-22 | 苏州鼎能电力设备有限公司 | Heat radiator for transformer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202205543U (en) | Transformer heat radiation device | |
| CN202018870U (en) | Novel high-frequency transformer | |
| CN205248062U (en) | Heat radiator of transformer | |
| CN102360741A (en) | Heat radiator for transformer | |
| CN204014394U (en) | Novel air duct formula heat-exchanger rig | |
| CN204783966U (en) | High -efficient refrigerated hydraulic pressure station | |
| CN204005870U (en) | Used for large power LED lamp Combined heat pipe radiator | |
| CN202701643U (en) | Radiator set of electric welding machine | |
| CN203809335U (en) | Two-fan closed-type tower air draft backflow interference preventer | |
| CN202085435U (en) | Radiator | |
| CN205209284U (en) | Gilled radiator | |
| CN203414000U (en) | Heat exchanger core | |
| CN203433941U (en) | Transformer capable of conveniently radiating heat | |
| CN205864930U (en) | A kind of intelligent controller radiator structure | |
| CN201725789U (en) | Fin air guide radiating structure and radiating module thereof | |
| CN211260996U (en) | T-shaped plate type radiator | |
| CN109873341A (en) | The power equipment case of good effect of heat exchange | |
| CN204783967U (en) | Hydraulic pressure radiator structure | |
| CN103344148B (en) | Heat exchanger core | |
| CN203432426U (en) | Radiating tube used for transformer | |
| CN204204792U (en) | A kind of high power magnetron cathode cooling device | |
| CN204215851U (en) | Gilled radiator | |
| CN207801251U (en) | A kind of pre-mounted box type transformer substation | |
| CN102901373A (en) | Improved cooling tower | |
| CN204721767U (en) | Radiating fin group and adopt the radiator of this radiating fin group |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120425 Termination date: 20120728 |