CN206965933U - A kind of cooling system of amplitude modulation perseverance high-frequency electric dust removal device - Google Patents
A kind of cooling system of amplitude modulation perseverance high-frequency electric dust removal device Download PDFInfo
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- CN206965933U CN206965933U CN201721122116.8U CN201721122116U CN206965933U CN 206965933 U CN206965933 U CN 206965933U CN 201721122116 U CN201721122116 U CN 201721122116U CN 206965933 U CN206965933 U CN 206965933U
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- amplitude modulation
- phase inversion
- casing
- electric dust
- dust removal
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- Transformer Cooling (AREA)
Abstract
The utility model discloses a kind of cooling system of amplitude modulation perseverance high-frequency electric dust removal device, including high frequency transformer, filter, inverse switch device, three-phase inversion fairing, blower fan, bucker, heat-barrier material and casing, heat-barrier material is provided with the outside of the casing, filter is installed above the high frequency transformer, and three-phase inversion fairing is installed above filter, inverse switch device is installed in front of the three-phase inversion fairing, and blower fan is installed above three-phase inversion fairing, bucker is installed on the casing at the blower fan rear.The cooling system structure of the amplitude modulation perseverance high-frequency electric dust removal device is novel, Electrical Dust Precipitation Industry first merges high frequency transformer with all devices such as inverse switch device one, radiating mode is concentrated using rationalization topology layout, bottom in and top out, shorten the stroke of air inlet/outlet, outdoor air flow speed is greatly accelerated, has the characteristics that circulation path is short, circulation efficiency is high.
Description
Technical field
Ventilation and heat technical field is the utility model is related to, specially a kind of radiating system of amplitude modulation perseverance high-frequency electric dust removal device
System.
Background technology
Amplitude modulation electric dust collector of the prior art, high frequency transformer are located on the outside of amplitude modulation electric dust collector, high frequency transformation
The primary side of device by cable copper bar connect inverse switch device, its weak point is：High frequency transformer is placed in amplitude modulation electric precipitation dress
Outside is put, the casing between inverse switch device and high frequency transformer body abuts, due to inverse switch device and three-phase inversion
IGBT persistent fevers in fairing, high frequency transformer primary side side temperature is caused to rise, and the cooling oil in high frequency transformer
This strand of heat can not effectively be cooled, high frequency transformer only relies on natural heat dissipation, and its radiating effect is poor, effect is low.
Secondly, amplitude modulation electric dust collector is typically disposed in body upper end, and inverse switch device is for a long time by direct sunlight, radiating system
System effect difference causes system drop volume operation, in addition, high frequency transformer is external to cause that machine volume is big, degree of protection is low, installation is multiple
It is miscellaneous.
The content of the invention
The purpose of this utility model is to provide a kind of cooling system of amplitude modulation perseverance high-frequency electric dust removal device, present to solve
High frequency transformer only rely on natural heat dissipation, its radiating effect is poor, effect is low, and amplitude modulation electric dust collector is typically disposed in body
Upper end, inverse switch device is for a long time by direct sunlight, and cooling system effect difference causes system drop volume operation, in addition, high frequency transformation
Device is external to cause the problem of machine volume is big, degree of protection is low, installation is complicated.
To achieve the above object, the utility model provides a kind of dissipating for following amplitude modulation perseverance high-frequency electric dust removal device of technical scheme
Hot systems, including it is high frequency transformer, filter, inverse switch device, three-phase inversion fairing, blower fan, bucker, heat-insulated
Material and casing, the casing outside is provided with heat-barrier material, and internal side of shell bottom is provided with high frequency transformer, the high frequency
Filter is installed above transformer, and three-phase inversion fairing is installed above filter, the three-phase inversion is whole
Inverse switch device is installed in front of stream device, and blower fan is installed above three-phase inversion fairing, the blower fan rear
Bucker is installed on casing.
Preferably, the bucker is arranged to arcuate structure, and the opening direction of bucker is arranged to downward.
Preferably, the top surface of the casing and four sides are provided with heat-barrier material, and heat-barrier material surface is provided with
Reflective membrane.
Compared with prior art, the beneficial effects of the utility model are：The radiating system of the amplitude modulation perseverance high-frequency electric dust removal device
Structure of uniting is novel, and Electrical Dust Precipitation Industry first merges high frequency transformer with all devices such as inverse switch device one, using conjunction
Physicochemical structure layout, bottom in and top out concentrate radiating mode, shorten the stroke of air inlet/outlet, greatly accelerate outdoor air flow speed
Rate, have the characteristics that circulation path is short, circulation efficiency is high, and preferentially high frequency transformer is radiated so that high frequency transformer temperature rise
It is near minimum, the operation of amplitude modulation perseverance high-frequency electric dust removal device quota is effectively guaranteed, each element temperature rise is minimum, small volume, is easy to
The features such as installation, in addition, amplitude modulation perseverance high-frequency electric dust removal device top surface and four sides all use a kind of novel heat insulation material and knot
Structure designs, and has the insulation become reconciled, the characteristic of waterproof, can effectively prevent temperature caused by direct sunlight from raising, two kinds of sides
Formula connected applications efficiently solve the ventilation and heat problem of integrated amplitude modulation perseverance high-frequency electric dust removal device radiation system, and ensureing should
Device adapts to the operation steady in a long-term of various environment.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model left surface heat dissipation wind channel structure schematic diagram；
Fig. 3 is the utility model backsight structural representation；
Fig. 4 is the utility model right side structural representation.
In figure：1st, high frequency transformer, 2, filter, 3, inverse switch device, 4, three-phase inversion fairing, 5, wind
Machine, 6, bucker, 7, heat-barrier material, 8, casing.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of radiating of amplitude modulation perseverance high-frequency electric dust removal device
System, including high frequency transformer 1, filter 2, inverse switch device 3, three-phase inversion fairing 4, blower fan 5, bucker 6,
Heat-barrier material 7 and casing 8, the outside of casing 8 is provided with heat-barrier material 7, and the inside bottom of casing 8 is provided with high frequency transformer 1, high
The top of frequency power transformer 1 is provided with filter 2, and the top of filter 2 is provided with three-phase inversion fairing 4, three-phase inversion
The front of fairing 4 is provided with inverse switch device 3, and the top of three-phase inversion fairing 4 is provided with blower fan 5, the rear of blower fan 5
Casing 8 on bucker 6 is installed, bucker 6 is arranged to arcuate structure, and the opening direction of bucker 6 is arranged to downward, if
Being set to arcuate structure is easy to water to be slid from bucker 6, meanwhile, opening direction is arranged to that water can be avoided to flow into casing 8 downwards
Inside, circuit is burnt out, caused damage, the top surface of casing 8 and four sides are provided with heat-barrier material 7, and the surface of heat-barrier material 7
Reflective membrane is provided with, the top surface of casing 8 and four sides are provided with heat-barrier material 7, substantially increase effect of heat insulation, meanwhile,
The surface of heat-barrier material 7 is provided with reflective membrane, can avoid for a long time by direct sunlight, and cooling system effect difference causes system drop volume fortune
OK.
Operation principle：Before the cooling system using the amplitude modulation perseverance high-frequency electric dust removal device, it is necessary to whole radiating system
System carries out simple structure understanding, and the process entirely handled can generally carry out the division of two parts, and extraneous first is cold
Air enters from below, flows through high frequency transformer 1, filter 2, inverse switch device 3, three-phase inversion fairing 4 successively,
Cold air heat, quality lighten, and flow up, and are then taken away heat by the blower fan 5 at top, finally from the opening of bucker 6
Place's outflow.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it can still be modified to the technical scheme described in foregoing embodiments, or which part technical characteristic is entered
Row equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc., all should
Within the scope of protection of the utility model.
Claims (3)
1. a kind of cooling system of amplitude modulation perseverance high-frequency electric dust removal device, including high frequency transformer（1）, filter（2）, inversion opens
Close device（3）, three-phase inversion fairing（4）, blower fan（5）, bucker（6）, heat-barrier material（7）And casing（8）, its feature exists
In：The casing（8）Outside is provided with heat-barrier material（7）, and casing（8）Inside bottom is provided with high frequency transformer（1）, it is described
High frequency transformer（1）Top is provided with filter（2）, and filter（2）Top is provided with three-phase inversion fairing
（4）, the three-phase inversion fairing（4）Front is provided with inverse switch device（3）, and three-phase inversion fairing（4）On
Side is provided with blower fan（5）, the blower fan（5）The casing at rear（8）On bucker is installed（6）.
A kind of 2. cooling system of amplitude modulation perseverance high-frequency electric dust removal device according to claim 1, it is characterised in that：It is described anti-
Water cover（6）It is arranged to arcuate structure, and bucker（6）Opening direction be arranged to downward.
A kind of 3. cooling system of amplitude modulation perseverance high-frequency electric dust removal device according to claim 1, it is characterised in that：The machine
Shell（8）Top surface and four sides be provided with heat-barrier material（7）, and heat-barrier material（7）Surface is provided with reflective membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721122116.8U CN206965933U (en) | 2017-09-04 | 2017-09-04 | A kind of cooling system of amplitude modulation perseverance high-frequency electric dust removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721122116.8U CN206965933U (en) | 2017-09-04 | 2017-09-04 | A kind of cooling system of amplitude modulation perseverance high-frequency electric dust removal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206965933U true CN206965933U (en) | 2018-02-06 |
Family
ID=61394083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721122116.8U Active CN206965933U (en) | 2017-09-04 | 2017-09-04 | A kind of cooling system of amplitude modulation perseverance high-frequency electric dust removal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206965933U (en) |
-
2017
- 2017-09-04 CN CN201721122116.8U patent/CN206965933U/en active Active
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