CN106848886A - A kind of power equipment heat abstractor - Google Patents
A kind of power equipment heat abstractor Download PDFInfo
- Publication number
- CN106848886A CN106848886A CN201510891519.8A CN201510891519A CN106848886A CN 106848886 A CN106848886 A CN 106848886A CN 201510891519 A CN201510891519 A CN 201510891519A CN 106848886 A CN106848886 A CN 106848886A
- Authority
- CN
- China
- Prior art keywords
- air
- casing
- power equipment
- heat abstractor
- equipment heat
- 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
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Abstract
The invention provides a kind of power equipment heat abstractor, including a casing, the casing includes the pedestal of the transformer room bottom in casing, it is characterized in being sequentially provided with wind cabin in the pedestal, if dry-air blast body runner, and an at least aerofoil fan and a centrifugal fan, the air-out direction of the centrifugal fan is towards the aerofoil fan and its is arranged in parallel, the wind cabin side is provided with air inlet, the upper surface of the pedestal is provided with air outlet and is connected with the transformer room, if the dry-air blast body runner is intervally arranged successively, its adjacent spaces area is a phase-change material fill area.The technical scheme can effectively facilitate the air flow in casing, stabilization the temperature inside the box, reduce apparatus overheat and aging, increased the stable row of equipment operation, prevent the generation of accident.
Description
Technical field
The present invention relates to heat abstractor, especially a kind of power equipment heat abstractor.
Background technology
Box type power equipment has that small volume, floor space are small, the construction period is short, cost is low many excellent
Point, is increasingly favored by user now.Can be dissipated in the power equipment course of work such as transformer, reactor
Amount of heat is sent, because the box type power equipment interior space is narrow and small, transformer in box type power equipment,
The chamber ventilated heat dissipation problem such as reactor, is always the technical barrier of power industry urgent need solution.
If this problem cannot be resolved, the equipment such as transformer, reactor even can be caused when serious
Blast, greatly harm is brought to personal safety, resident living, and huge damage is brought to the country and people's property
Lose.
The content of the invention
In view of this, it is an object of the invention to provide a kind of simple structure, reasonable in design, divulge information smooth, scattered
A kind of good power equipment heat abstractor of thermal effect.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：
A kind of power equipment heat abstractor, including a casing, the casing include the transformer room in casing
The pedestal of bottom, wherein wind cabin is sequentially provided with the pedestal, if dry-air blast body runner, Yi Jizhi
Few an aerofoil fan and a centrifugal fan, the air-out direction of the centrifugal fan towards the aerofoil fan and its
Arranged in parallel, the wind cabin side is provided with air inlet, and the upper surface of the pedestal is provided with air outlet and institute
Transformer room's connection is stated, if the dry-air blast body runner is intervally arranged successively, its adjacent spaces area is a phase transformation material
Material fill area.
Preferably, above-mentioned a kind of power equipment heat abstractor, wherein in the wind body runner in the shape of a spiral.
Preferably, above-mentioned a kind of power equipment heat abstractor, if wherein the casing top is inwardly provided with
Dry fin, the casing top correspondence fin side is provided with some and vertically disposed reinforcement of fin
Bar, projection of the fin with stiffener on base plate is in latticed.
Preferably, above-mentioned a kind of power equipment heat abstractor, wherein the fin and the casing top
It is integrally formed.
Preferably, above-mentioned a kind of power equipment heat abstractor, wherein the air outlet is by some grid sets
Into the grid uniform intervals set and for the air outlet to be separated into the consistent sub- air outlet of some bores.
It is of the invention to have the technical effect that：The power equipment heat abstractor that the present invention is provided, Neng Gouyou
Effect promote casing in air flow, stabilization the temperature inside the box, reduce apparatus overheat and it is aging, increased equipment
The stable row of operation, prevents the generation of accident.
Brief description of the drawings
Fig. 1：Schematic structural view of the invention；
Fig. 2：Base structure schematic diagram of the present invention；
Fig. 3：Wind body flow passage structure schematic diagram of the present invention；
Fig. 4：Casing top structural representation of the present invention.
Specific embodiment
Below in conjunction with accompanying drawing, specific embodiment of the invention is further told about, so that of the invention
Technical scheme is more readily understood and grasps.
As shown in FIG. 1 to 3, a kind of power equipment heat abstractor, including a casing 1, the casing 1 are wrapped
The pedestal 3 of the bottom of transformer room 2 in casing 1 is included, is wherein sequentially provided with pedestal 1
Wind cabin 4, if dry-air blast body runner 5, and an at least aerofoil fan 9 and a centrifugal fan 8, centrifugal fan 8
Air-out direction is towards aerofoil fan 9 and its is arranged in parallel, the side of wind cabin 4 is provided with air inlet 7, seat
The upper surface of body 3 is provided with air outlet 10 and is connected with transformer room 2, if the row of interval successively of dry-air blast body runner 5
Cloth, its adjacent spaces area is a phase-change material fill area 6, and the phase-change material set in it absorbs heat by solid
State is gradually converted into liquid and realizes temperature control.
In addition, extension wind body circulation stroke, when the heat abstractor works, in wind body runner 5 in the shape of a spiral
Centrifugal fan blows toward aerofoil fan air-flow, with the air quantity of reinforcement aerofoil fan, thus, you can be effectively increased
The radiating efficiency of heat abstractor, air-flow enters inlet air body runner, the phase set in adjacent phase-change material fill area
Change material absorption heat is gradually converted into liquid and realizes that air-flow is lowered the temperature by solid-state.
As shown in figure 4, the top of casing 1 11 is inwardly provided with some fin 12,11 pairs, the top of casing 1
The side of fin 12 is answered to be provided with some and vertically disposed stiffener 13 of fin 12, stiffener 13 is strengthened
The structural strength of fin 12, projection of the fin 12 with stiffener 13 on base plate in latticed,
Fin 12 is integrally formed with the top of casing 1 11.
Air outlet 10 is made up of some grids, and grid uniform intervals set and for air outlet 10 to be separated into some mouths
The consistent sub- air outlet in footpath.
By above description as can be seen that simple structure of the present invention, reasonable in design, smooth, radiating effect of divulging information
It is really good, can effectively facilitate the air flow in casing, stabilization the temperature inside the box reduces apparatus overheat and old
Change, increased the stable row of equipment operation, prevent the generation of accident.
Certainly, the exemplary illustration of the above typical case's application only of the invention, by same or similar technology
The combination of feature and replacement, can form various concrete schemes, and these schemes all fall within protection model of the invention
Within enclosing.
Claims (5)
1. a kind of power equipment heat abstractor, an including casing, the casing includes the transformation in casing
The pedestal of device room bottom, it is characterised in that be sequentially provided with wind cabin in the pedestal, if dry-air blast body
Runner, and an at least aerofoil fan and a centrifugal fan, the air-out direction of the centrifugal fan is described in
Aerofoil fan and its is arranged in parallel, the wind cabin side is provided with air inlet, and the upper surface of the pedestal sets
There is air outlet to be connected with the transformer room, if the dry-air blast body runner is intervally arranged successively, its adjacent spaces
Area is a phase-change material fill area.
2. a kind of power equipment heat abstractor according to claim 1, it is characterised in that the wind
In body runner in the shape of a spiral.
3. a kind of power equipment heat abstractor according to claim 1, it is characterised in that the case
Body top is inwardly provided with some fin, and the casing top correspondence fin side is provided with some and radiating
The vertically disposed stiffener of piece, projection of the fin with stiffener on base plate is in latticed.
4. a kind of power equipment heat abstractor according to claim 3, it is characterised in that described to dissipate
Backing is integrally formed with the casing top.
5. a kind of power equipment heat abstractor according to claim 1, it is characterised in that it is described go out
Air port is made up of some grids, and the grid uniform intervals set and for the air outlet to be separated into some bores one
The sub- air outlet for causing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510891519.8A CN106848886A (en) | 2015-12-07 | 2015-12-07 | A kind of power equipment heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510891519.8A CN106848886A (en) | 2015-12-07 | 2015-12-07 | A kind of power equipment heat abstractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106848886A true CN106848886A (en) | 2017-06-13 |
Family
ID=59151674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510891519.8A Pending CN106848886A (en) | 2015-12-07 | 2015-12-07 | A kind of power equipment heat abstractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106848886A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108346993A (en) * | 2018-04-27 | 2018-07-31 | 河南泰隆电力设备股份有限公司 | Automatic temperature-control type preassembled transformer station |
| CN109219327A (en) * | 2018-11-20 | 2019-01-15 | 湖北理工学院 | A kind of radiator of electrical equipment |
| WO2022161542A3 (en) * | 2022-05-12 | 2023-01-19 | 苏州迈创信息技术有限公司 | Heat dissipation and air exhaust device of power distribution cabinet |
-
2015
- 2015-12-07 CN CN201510891519.8A patent/CN106848886A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108346993A (en) * | 2018-04-27 | 2018-07-31 | 河南泰隆电力设备股份有限公司 | Automatic temperature-control type preassembled transformer station |
| CN109219327A (en) * | 2018-11-20 | 2019-01-15 | 湖北理工学院 | A kind of radiator of electrical equipment |
| CN109219327B (en) * | 2018-11-20 | 2024-04-09 | 湖北理工学院 | Heat abstractor of electrical equipment |
| WO2022161542A3 (en) * | 2022-05-12 | 2023-01-19 | 苏州迈创信息技术有限公司 | Heat dissipation and air exhaust device of power distribution cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170613 |
|
| WD01 | Invention patent application deemed withdrawn after publication |