CN209691549U - A kind of high-frequency and high-voltage plasma transformer - Google Patents
A kind of high-frequency and high-voltage plasma transformer Download PDFInfo
- Publication number
- CN209691549U CN209691549U CN201920787837.3U CN201920787837U CN209691549U CN 209691549 U CN209691549 U CN 209691549U CN 201920787837 U CN201920787837 U CN 201920787837U CN 209691549 U CN209691549 U CN 209691549U
- Authority
- CN
- China
- Prior art keywords
- voltage
- iron core
- winding
- low pressure
- frequency
- 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
- 238000004804 winding Methods 0.000 claims abstract description 45
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000013078 crystal Substances 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims abstract description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000011889 copper foil Substances 0.000 claims abstract description 6
- 239000002828 fuel tank Substances 0.000 claims description 7
- 230000002500 effect on skin Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 230000003009 desulfurizing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Landscapes
- Coils Of Transformers For General Uses (AREA)
Abstract
The utility model discloses a kind of high-frequency and high-voltage plasma transformers, iron core is the enclosed annular iron core made of Superfine crystal material, armature winding from copper foil be divided to two groups respectively with around on the low-voltage framework being wound on centered on iron core long side, secondary windings is divided into four laminar windings, it is wound on the high pressure skeleton centered on low pressure winding respectively, four high-voltage winding parallel connections, one end ground connection, another termination High voltage output, operating frequency range is up to 4KHZ-20KHZ, input ac voltage is 380V-550V, power is up to 100-300KW, alternating current is exported up to 5-40A, voltage 1-4KV or so.The utility model has small in size, light-weight, high-efficient, small loss and other features suitable for environment protection desulphurization denitration device.
Description
Technical field:
The utility model relates to a kind of high-frequency and high-voltage plasma transformers.
Background technique:
Currently, containing a large amount of dust, sulfur dioxide, nitrogen oxides, flue dust, Hg and CO etc. in the coal-fired industrial waste gas generated
Pollutant, there are energy consumption height, land occupations for the gas cleaning mode carried out using a variety of method substeps such as traditional dust-removal and desulfurizing denitration
The disadvantages of area is big, investment and maintenance cost are high, system complex.
More and more enterprises begin to use low-temperature plasma electrical source to apply to flue gas desulfurization and denitrification as key technology
In dust removal integrated plant, pass through high activity particle caused by gas discharge and pollutant point using lower temperature plasma technology
Son collides, and so that it is ionized and is aoxidized, to achieve the purpose that waste gas purification, in order to provide phase for plasma electrical source
The alternating voltage and electric current of frequency are answered, the utility model provides a kind of plasma high frequency high voltage transformer.
Summary of the invention:
The utility model is to provide a kind of high-frequency and high-voltage plasma change to solve the above-mentioned problems of the prior art
Depressor.
Technical solution used by the utility model has: a kind of high-frequency and high-voltage plasma transformer, including fuel tank and setting
Iron core, low pressure winding and high-voltage winding in fuel tank, the iron core are made of Superfine crystal material, and iron core is with length
The long side of the closed rectangle ring structure on side and short side, iron core forms low-voltage framework, and two low pressure windings are wound on two institutes respectively
It states on low-voltage framework, and the coiling direction of two low pressure windings is identical；Four high-voltage windings are one group and are wound around respectively with two two-by-two
On two high pressure skeletons centered on low pressure winding, four high-voltage windings are in parallel and form integrated high pressure unit, the high pressure
One end of unit is grounded, another termination High voltage output.
Further, the low pressure winding is formed using copper foil coiling.
Further, the low pressure winding with a thickness of 75-85mm.
Further, the high-voltage winding is formed using three layer insulation wire coiling.
The utility model has the following beneficial effects:
The plasma high frequency high voltage transformer operating frequency range of the utility model is up to 4KHZ-20KHZ, preferably
5KHZ, input ac voltage 380V-550V, power are up to 100-300KW, output alternating current up to 5-40A, voltage 1-
4KV or so.The utility model is simple for structure, highly reliable, small in size, light-weight, high-efficient, loss is small, and temperature rise is small, is suitable for
In environment protection desulphurization denitration device.
Detailed description of the invention:
Fig. 1 is the tomograph of the utility model.
Fig. 2 is the elementary diagram of the utility model.
In figure:
1, iron core；2, low pressure winding；3, high-voltage winding；4, fuel tank.
Specific embodiment:
The utility model will be further described below with reference to the accompanying drawings.
Such as Fig. 1 and Fig. 2, a kind of high-frequency and high-voltage plasma transformer of the utility model, including fuel tank 4 and setting are in fuel tank 4
Interior iron core 1, low pressure winding 2 and high-voltage winding 3.Iron core 1 is made of Superfine crystal material, and iron core 1 be with long side and
The long side of the closed rectangle ring structure of short side, iron core 1 forms low-voltage framework, and two low pressure windings 2 are wound on two low pressure respectively
On skeleton, and the coiling direction of two low pressure windings 2 is identical.Four high-voltage windings 3 are wound around respectively for one group with two low pressure two-by-two
On two high pressure skeletons centered on winding 2, four high-voltage windings 3 are in parallel and form integrated high pressure unit, high voltage unit
One end ground connection, another termination High voltage output.
Low pressure winding 2 in the utility model is formed using copper foil coiling, low pressure winding 2 with a thickness of 75-85mm.High pressure
Winding 3 is formed using three layer insulation wire coiling.
Armature winding copper foil be divided to two groups respectively with around to being wound on the enclosed annular iron core made of Superfine crystal material
On the low-voltage framework of long side, using enclosed annular iron core made of Superfine crystal material, have high magnetic permeability high magnetic flux density and
The magnetic characteristics such as low-loss and small in volume and the small characteristic of annular core leakage field, while low voltage foil winding can overcome high frequency
Skin effect under state.
Secondary windings is divided into four laminar windings, is wound on the high pressure skeleton centered on low pressure winding respectively, four
Integrated high-pressure unit, one end ground connection of high voltage unit, another termination High voltage output are formed after high-voltage winding is in parallel.High-tension coil point
Four groups of parallel connection coilings can carry high current in the case where high frequency state is easy to produce skin effect, while reduce transformer leakage inductance
To reduce loss and temperature rise.
Iron core 1 has high magnetic permeability high magnetic flux density and low damage using enclosed annular iron core made of Superfine crystal material
Magnetic characteristics and the small in volume such as consumption and the small feature of annular core leakage field.
Low pressure winding 2 uses copper foil coiling, has the big anti-short circuit capability in section strong, overcomes the skin that becomes of high-frequency electrical energy conduction
Effect, and be easy coiling, be additionally favorable for fixed and radiate.
High-voltage winding 3 is wound on high pressure skeleton with four groups of parallel connections of three layer insulation wire point, compared to traditional single coiling
High current can be carried, skin effect is reduced, loss power is reduced and transformer leakage inductance can be reduced to original a quarter.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
It for art personnel, can also make several improvements without departing from the principle of this utility model, these improvement also should be regarded as
The protection scope of the utility model.
Claims (4)
1. a kind of high-frequency and high-voltage plasma transformer, it is characterised in that: including fuel tank (4) and the iron core being arranged in fuel tank (4)
(1), low pressure winding (2) and high-voltage winding (3), the iron core (1) are made of Superfine crystal material, and iron core (1) be with
The closed rectangle ring structure of long side and short side, the long side of iron core (1) form low-voltage framework, two low pressure windings (2) rotating around
System is on two low-voltage frameworks, and the coiling direction of two low pressure windings (2) is identical；Four high-voltage windings (3) are one group two-by-two
It is wound around on the two high pressure skeletons centered on two low pressure windings (2) respectively, four high-voltage windings (3) are in parallel and form one
Formula high voltage unit, one end ground connection of the high voltage unit, another termination High voltage output.
2. high-frequency and high-voltage plasma transformer as described in claim 1, it is characterised in that: the low pressure winding (2) uses copper
Foil coiling forms.
3. high-frequency and high-voltage plasma transformer as described in claim 1, it is characterised in that: the thickness of the low pressure winding (2)
For 75-85mm.
4. high-frequency and high-voltage plasma transformer as described in claim 1, it is characterised in that: the high-voltage winding (3) uses three
Layer insulated wire coiling forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920787837.3U CN209691549U (en) | 2019-05-29 | 2019-05-29 | A kind of high-frequency and high-voltage plasma transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920787837.3U CN209691549U (en) | 2019-05-29 | 2019-05-29 | A kind of high-frequency and high-voltage plasma transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209691549U true CN209691549U (en) | 2019-11-26 |
Family
ID=68609188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920787837.3U Expired - Fee Related CN209691549U (en) | 2019-05-29 | 2019-05-29 | A kind of high-frequency and high-voltage plasma transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209691549U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110085399A (en) * | 2019-05-29 | 2019-08-02 | 江苏容天机电科技有限公司 | A kind of high-frequency and high-voltage plasma transformer |
-
2019
- 2019-05-29 CN CN201920787837.3U patent/CN209691549U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110085399A (en) * | 2019-05-29 | 2019-08-02 | 江苏容天机电科技有限公司 | A kind of high-frequency and high-voltage plasma transformer |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191126 |