CN205248045U - A supplementary heat abstractor for transformer - Google Patents
A supplementary heat abstractor for transformer Download PDFInfo
- Publication number
- CN205248045U CN205248045U CN201520940434.XU CN201520940434U CN205248045U CN 205248045 U CN205248045 U CN 205248045U CN 201520940434 U CN201520940434 U CN 201520940434U CN 205248045 U CN205248045 U CN 205248045U
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- Prior art keywords
- guide duct
- radiating
- transformer
- cooling tube
- blower fan
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Abstract
The utility model discloses a supplementary heat abstractor for transformer, the low -noise centrifugal blower fan comprises a blower fan, first guide duct, the second guide duct, radiating fin, the cooling tube, temperature sensor and controller, the fan upper end is equipped with the controller, the fan is to first guide duct of outer joint and second guide duct, first guide duct diameter is less than second guide duct diameter, the scattered heat -cycle system of heat oil of heat pipe connection transformer, the cooling tube diameter is greater than first guide duct, the cooling tube diameter is less than the second guide duct, the circulation circuit of cooling tube locates in the second guide duct, wear to be equipped with first guide duct in the cooling tube, the liquid flow orientation is opposite with the interior wind direction of second guide duct with first guide duct in the cooling tube, evenly be equipped with a plurality of radiating fin on the first guide duct lateral wall, be equipped with temperature sensor on the cooling tube, the temperature sensor wireless connection controller, the fan is connected to the controller electricity. The utility model discloses simple structure, convenient to use, the radiating effect is good, and low in cost is fit for popularizing and applying.
Description
Technical field
The utility model relates to electrical equipment technical field, more particularly, relates to a kind of auxiliary for transformerHelp heat abstractor.
Background technology
Traditional transformer heat radiation is mainly by water channel or oil duct are set in device body, by following of cooling water or oilCirculation is moving to be taken away heat and dispels the heat, and is provided with in addition corresponding air exhausting device or deep fat hot water circuit heat radiation dressPut, general structure is all comparatively complicated, and manufacturing cost is high, and maintenance difficulty is large, especially in hot summer, and heat radiationEffect is unsatisfactory. If indoor design is transformed to transformer, cost is higher, work also more complicated,And correctional effect is also etc. to be tested.
Therefore, owing to there is above-mentioned technological deficiency in prior art, be, that those skilled in that art are urgently to be resolved hurrilyTechnical problem.
Utility model content
The purpose of this utility model, for a kind of auxiliary radiating device for transformer is provided, is intended to solve existing skillThe transformer internal heat dissipating system radiating weak effect existing in art, the problems such as scrap build trouble.
For achieving the above object, the utility model provides following technical scheme:
For an auxiliary radiating device for transformer, comprise blower fan, the first guide duct, the second guide duct, looseHot fin, radiating tube, temperature sensor and controller, described blower fan upper end is provided with controller, described blower fan toOuter connection the first guide duct and the second guide duct, it is straight that described the first guide duct diameter is less than described the second guide ductFootpath, the deep fat heat dissipation circulating system of radiating tube connection transformer, described radiating tube diameter is greater than described the first wind-guidingPipe, described radiating tube diameter is less than described the second guide duct, and the closed circuit of described radiating tube is located at described secondIn guide duct, in described radiating tube, be equipped with described the first guide duct, in described radiating tube liquid flow direction withIn described the first guide duct and the second guide duct, wind direction is contrary, is evenly provided with many on described the first guide duct lateral wallIndividual radiating fin, described radiating tube is provided with temperature sensor, controls described in described temperature sensor wireless connectionsDevice, described controller electrical connection blower fan.
Preferably, described the second guide duct is also provided with radiating fin outward.
Preferably, described radiating fin is aluminum fin.
Usefulness of the present utility model is: outwards dry by blower fan, the first guide duct connecting is stretched intoIn radiating tube, absorb heat by radiating fin and tube wall, by mobile wind-force, heat is taken away; AndRadiating tube is provided with the second guide duct outward, thereby radiating tube heat can be absorbed from outside and scatter and disappear, and carriesHigh heat-sinking capability, and be also provided with radiating fin in the second guide duct outside, thus improve radiating effect;The variations in temperature of temperature sensor in can Real-Time Monitoring radiating tube, when temperature is higher, anti-by temperature sensorFeedforward information, to controller, by the startup of controller control blower fan, is saved using energy source. The letter of the utility model structureSingle, easy to use, good heat dissipation effect, cheap, be applicable to applying.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, below will be to realityThe accompanying drawing of executing required use in example or description of the Prior Art is briefly described, and apparently, the following describesIn accompanying drawing be only embodiment more of the present utility model, for those of ordinary skill in the art, notPay under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is structural representation of the present utility model;
In figure: 1 blower fan; 2 first guide ducts; 3 second guide ducts; 4 radiating fins; 5 radiating tubes; 6 temperatureDegree sensor; 7 controllers.
Detailed description of the invention
The utility model provides a kind of auxiliary radiating device for transformer, and the utility model is simple in structure,Easy to use, good heat dissipation effect, cheap, be applicable to applying.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is enteredGo and know and detailed description, obviously, described embodiment is only a part of embodiment of the present utility model,Instead of whole embodiment. Based on the embodiment in the utility model, those of ordinary skill in the art are not doingGo out all other embodiment that obtain under creative work prerequisite, all belong to the scope of the utility model protection.
A kind of auxiliary radiating device for transformer as shown in Figure 1, comprise blower fan 1, the first guide duct 2,The second guide duct 3, radiating fin 4, radiating tube 5, temperature sensor 6 and controller 7, described blower fan 1Upper end is provided with controller 7, and described blower fan 1 outwards connects the first guide duct 2 and the second guide duct 3, and described theOne guide duct 2 diameters are less than described the second guide duct 3 diameters, and the deep fat heat radiation of radiating tube 5 connection transformers followsLoop systems, described radiating tube 5 diameters are greater than described the first guide duct 2, described in described radiating tube 5 diameters are less thanThe second guide duct 3, the closed circuit of described radiating tube 5 is located in described the second guide duct 3, described radiating tubeIn 5, be equipped with described the first guide duct 2, the interior liquid flow direction of described radiating tube 5 and described the first guide duct2 is contrary with the interior wind direction of the second guide duct 3, on described the first guide duct 2 lateral walls, is evenly provided with multiple radiating finsSheet 4, described radiating tube 5 is provided with temperature sensor 6, controls described in described temperature sensor 6 wireless connectionsDevice 7, described controller 7 is electrically connected blower fan 1.
Further, the outer radiating fin 4 that is also provided with of described the second guide duct 3. Improve radiating effect.
Further, described radiating fin 4 is aluminum fin. Can quick heat radiating.
The utility model in use, is outwards dried by blower fan 1, and the first guide duct 2 connecting is extend intoIn radiating tube 5, absorb heat by radiating fin 4 and tube wall, by mobile wind-force, heat is taken away; AndOutside radiating tube 5, be provided with the second guide duct 3, thus radiating tube 5 heats can be absorbed from outside andScatter and disappear, improved heat-sinking capability, and be also provided with radiating fin 4 in the second guide duct 3 outsides, thereby improveRadiating effect; Temperature sensor 6 preferably can be arranged on the interior liquid discharge pipe of radiating tube 5 place, temperature sensor6 variations in temperature in can Real-Time Monitoring radiating tube 5, when temperature is higher, by temperature sensor 6 feedback letterBreath, to controller 7, is controlled the startup of blower fan 1 by controller 7, start heat radiation, saves using energy source. This realitySimple with new structure, easy to use, good heat dissipation effect, cheap, be applicable to applying.
In this description, each embodiment adopts the mode of going forward one by one to describe, what each embodiment stressed is withThe difference of other embodiment, between each embodiment identical similar part mutually referring to.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use this realityWith novel. Apparent for those skilled in the art to the multiple amendment of these embodiment,General Principle as defined herein can be in the situation that not departing from spirit or scope of the present utility model, at itIn its embodiment, realize. Therefore, the utility model will can not be restricted to these embodiment shown in this article, andTo meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (3)
1. for an auxiliary radiating device for transformer, it is characterized in that: comprise blower fan, the first guide duct,The second guide duct, radiating fin, radiating tube, temperature sensor and controller, described blower fan upper end is provided with controlDevice, described blower fan outwards connects the first guide duct and the second guide duct, described in described the first guide duct diameter is less thanThe second guide duct diameter, the deep fat heat dissipation circulating system of radiating tube connection transformer, described radiating tube diameter is greater thanDescribed the first guide duct, described radiating tube diameter is less than described the second guide duct, the closed circuit of described radiating tubeBe located in described the second guide duct, in described radiating tube, be equipped with described the first guide duct, described heat radiation intraluminal fluidBody flow direction is contrary with wind direction in described the first guide duct and the second guide duct, described the first guide duct lateral wallOn be evenly provided with multiple radiating fins, described radiating tube is provided with temperature sensor, described temperature sensor is wirelessConnect described controller, described controller electrical connection blower fan.
2. the auxiliary radiating device for transformer as claimed in claim 1, is characterized in that: describedTwo guide ducts are also provided with radiating fin outward.
3. the auxiliary radiating device for transformer as claimed in claim 2, is characterized in that: described looseHot fin is aluminum fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520940434.XU CN205248045U (en) | 2015-11-23 | 2015-11-23 | A supplementary heat abstractor for transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520940434.XU CN205248045U (en) | 2015-11-23 | 2015-11-23 | A supplementary heat abstractor for transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205248045U true CN205248045U (en) | 2016-05-18 |
Family
ID=55947125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520940434.XU Active CN205248045U (en) | 2015-11-23 | 2015-11-23 | A supplementary heat abstractor for transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205248045U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108337861A (en) * | 2018-02-22 | 2018-07-27 | 德清利维通讯科技股份有限公司 | Filter protection device |
| CN109444499A (en) * | 2018-10-17 | 2019-03-08 | 合肥龙多电子科技有限公司 | A kind of radiator of oscillograph |
-
2015
- 2015-11-23 CN CN201520940434.XU patent/CN205248045U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108337861A (en) * | 2018-02-22 | 2018-07-27 | 德清利维通讯科技股份有限公司 | Filter protection device |
| CN108337861B (en) * | 2018-02-22 | 2020-02-21 | 德清利维通讯科技股份有限公司 | Filter protection device |
| CN109444499A (en) * | 2018-10-17 | 2019-03-08 | 合肥龙多电子科技有限公司 | A kind of radiator of oscillograph |
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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 |
Effective date of registration: 20170907 Address after: Haitai 300384 in Tianjin Binhai high tech Zone Huayuan Industrial Zone Development six road No. 6 Haitai green industry base building M1 Room 202 Patentee after: TIANJIN HUIFENG ENGINEERING DESIGN CONSULTING CO., LTD. Address before: 300384 Haitai Binhai New Area of Tianjin Huayuan Industrial Zone Development six road No. 6 Haitai green industry base M1 Patentee before: TIANJIN FANGYUAN ELECTRIC EQUIPMENT CO., LTD. |
|
| TR01 | Transfer of patent right |