CN205670496U - A kind of mother and sons' high-tension transformer - Google Patents
A kind of mother and sons' high-tension transformer Download PDFInfo
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- CN205670496U CN205670496U CN201620598212.9U CN201620598212U CN205670496U CN 205670496 U CN205670496 U CN 205670496U CN 201620598212 U CN201620598212 U CN 201620598212U CN 205670496 U CN205670496 U CN 205670496U
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Abstract
A kind of mother and sons' high-tension transformer, relate to the transformator of a kind of high voltage power supply, it is made up of female high-tension transformer unit and sub-high-tension transformer unit, wherein, female high-tension transformer unit is made up of female primary coil, female secondary low-voltage coil and female secondary high pressure coil, female primary coil and female secondary low-voltage coil are arranged on internal layer, and female secondary high pressure coil is arranged on outer layer；Sub-high-tension transformer unit is made up of sub-primary coil and sub-secondary high pressure coil, and sub-secondary high pressure coil is arranged on the periphery of sub-primary coil；It is connected in parallel between female secondary low-voltage coil and sub-primary coil, forward being connected in series between female secondary high pressure coil and sub-secondary high pressure coil, the high-tension electricity that the high-tension electricity that female secondary high pressure coil produces and sub-secondary high pressure coil produce is overlapped output.This utility model substantially increases output voltage, to meet the requirement of the distance striking of plasma device.
Description
Technical field
This utility model relates to electrical equipment, is related specifically to the transformator of a kind of high voltage power supply.
Background technology
Currently, plasma technology is widely used, with plasma disposal of commercial harmful substance, medical waste,
The mode of house refuse is made a world of difference with general burning mode, and plasma is formed under ionosphere or electric discharge phenomena
A kind of state, discharge process makes work gas molecule lose outer-shell electron and form ionic condition, produces height through mutually collision
Temperature, when processed industrial harmful substance, medical waste, junk are by the plasma attack of High Temperature High Pressure, its molecule,
Atom will reconfigure and generate new material, so that harmful substance becomes innocuous substance.Disposal of commercial harmful substance,
Medical waste, house refuse plasma apparatus need high-voltage arc strike power supply.
Cook gasifying agent with plasma torch heat resolve steam to come gasification of coal or rubbish and will become first-selection from now on,
Under condition of normal pressure, temperature hydrone when 2000K decomposes hardly, has the water of 25% to decompose during 2500K, and 3400～3500K
Time hydrogen and the molar fraction of oxygen reach maximum, respectively 18% and 6%, when temperature reaches 4200K, hydrone will all divide
Solving as hydrogen, hydrogen, oxygen, oxygen and hydrogen-oxygen atomic group, general mode of heating is difficult to reach the highest temperature, and use etc. from
Daughter spray gun is then easily done, and this kind of plasma torch needs high voltage power supply to carry out striking.
In order to increase the energy of plasma arc and extend the action time of plasma arc, negative electrode and anode need to be made
Between distance long enough, it is desirable to striking power supply provide sufficiently high striking voltage.But the use list in existing high voltage power supply
Individual high-tension transformer, owing to need to considering secondary reflection factor or being limited by magnetic core window, the transformation of single high-tension transformer
Ratio is restricted, and makes output voltage not high enough, there is the shortcoming that can not meet distance striking requirement.
Utility model content
The purpose of this utility model is intended to the shortcoming overcoming existing high voltage power supply can not meet distance striking requirement, it is provided that
A kind of mother and sons' high-tension transformer, exports sufficiently high striking voltage, to meet the requirement of plasma device distance striking,
Energy when disposal of commercial harmful substance, medical waste, house refuse is higher and in hgher efficiency.
A kind of mother and sons' high-tension transformer of the present utility model, including primary coil and secondary coil, same transformer unit
Primary coil carry out nested setting with secondary coil, it is characterized in that high-tension transformer is by female high-tension transformer unit (T1) and son
High-tension transformer unit (T2) forms, and wherein, female high-tension transformer unit (T1) is by female primary coil (Wa1), female secondary low-voltage
Coil (Wa2) and female secondary high pressure coil (Wa3) are constituted, female primary coil (Wa1) and female secondary low-voltage coil (Wa2) with and around
Mode is arranged on internal layer, and female secondary high pressure coil (Wa3) is arranged on outer layer；Sub-high-tension transformer unit (T2) is by sub-primary coil
(Wb1) constituting with sub-secondary high pressure coil (Wb2), sub-secondary high pressure coil (Wb2) is arranged on outside sub-primary coil (Wb1)
Enclose；Be connected in parallel between female secondary low-voltage coil (Wa2) and sub-primary coil (Wb1), female secondary high pressure coil (Wa3) and
Forward it is connected in series between sub-secondary high pressure coil (Wb2), the high-tension electricity that female secondary high pressure coil (Wa3) produces and son
The high-tension electricity that level high-tension coil (Wb2) produces is overlapped output.In this utility model, female primary coil (Wa1) is a line
Circle constitutes or is that two coils are the most in series, when female primary coil (Wa1) is a coil composition, and female primary coil
(Wa1) coiling is carried out with female secondary low-voltage coil (Wa2) in Double-wire parallel wound mode, when female primary coil (Wa1) is at the beginning of two mothers
When level coil is the most in series, described two female primary coils and enter around mode with three lines with female secondary low-voltage coil (Wa2)
Row coiling, the winding clamp of female secondary low-voltage coil (Wa2) is between the coiling of two female primary coils.
This utility model is applied in high-voltage power apparatus, uses switch power technology, when operating frequency is more than 400 kilocycles
Time, female high-tension transformer (T1) and sub-high-tension transformer (T2) they are air-core transformer, are all not required to use magnetic core；When operating frequency is
During 1-400 kilocycle, female high-tension transformer (T1) and sub-high-tension transformer (T2) need to use FERRITE CORE, female primary coil
(Wa1), female secondary low-voltage coil (Wa2), female secondary high pressure coil (Wa3), sub-primary coil (Wb1), sub-secondary high pressure coil
(Wb2) it is separately mounted in respective FERRITE CORE.
This utility model takes the measure that female high-tension transformer (T1) and sub-high-tension transformer (T2) combine, and makes high-tension electricity divide
Not in female secondary high pressure coil (Wa3), the upper generation of sub-secondary high pressure coil (Wb2), female secondary high pressure coil (Wa3) is secondary with son
The upper high-tension electricity produced of high-tension coil (Wb2) is overlapped output, substantially increases output voltage, to meet plasma device
The requirement of distance striking；Meanwhile, the reflection stress of secondary high pressure coil is reduced, it is to avoid switching device damages.
Operation principle of the present utility model is: be connected to female primary coil (Wa1) two ends of female high-tension transformer (T1)
Power switch pipe alternate conduction or cut-off, make female secondary low-voltage coil (Wa2) of female high-tension transformer (T1) and female secondary high pressure
Coil (Wa3) has power to export, and wherein, the power output of female secondary low-voltage coil (Wa2) produces alternating current and is transported to son height
The sub-primary coil (Wb1) of pressure transformer (T2), makes the sub-secondary high pressure coil (Wb2) of sub-high-tension transformer (T2) have power defeated
Going out, the power output of female secondary high pressure coil (Wa3) produces the power output of high voltage and sub-secondary high pressure coil (Wb2) and produces
High voltage is overlapped output, it is provided that carry out distance striking operation to plasma device.In this utility model, female secondary high
The voltage that line ball circle (Wa3) and sub-secondary high pressure coil (Wb2) export is determined by Vin × N2/N1 × T00/T, and wherein Vin is defeated
Entering supply voltage, N2 is female secondary high pressure coil (Wa3) or the number of turn of sub-secondary high pressure coil (Wb2), and N1 is female primary coil
(Wa1) or the number of turn of sub-primary coil (Wb1), T00/T is dutycycle.
The beneficial effects of the utility model are: take what female high-tension transformer (T1) and sub-high-tension transformer (T2) combined to arrange
Execute, make the upper high-tension electricity produced of female secondary high pressure coil (Wa3) and sub-secondary high pressure coil (Wb2) be overlapped output, significantly
Improve output voltage, to meet the requirement of the distance striking of plasma device, at disposal of commercial harmful substance, medical treatment rubbish
Energy when rubbish, house refuse is higher and in hgher efficiency.This utility model makes high-tension electricity respectively at female secondary high pressure coil
(Wa3), sub-secondary high pressure coil (Wb2) is upper produces, and reduces the reflection stress of secondary high pressure coil, it is to avoid switching device damages
Bad.
Accompanying drawing explanation
Accompanying drawing 1 is the electrical structure diagram of a kind of mother and sons' high-tension transformer of the present utility model.
Accompanying drawing 2 is the electrical structure diagram of another kind of mother and sons' high-tension transformer of the present utility model.
Accompanying drawing 3 is that the electrical schematic diagram at power output stage applied by a kind of mother and sons' high-tension transformer of the present utility model.
Accompanying drawing 4 is that the electric principle at another power output stage applied by another kind of mother and sons' high-tension transformer of the present utility model
Figure.
Accompanying drawing 5 is that the electric principle at another power output stage applied by another kind of mother and sons' high-tension transformer of the present utility model
Figure.
In figure: mother's T1. high-tension transformer unit, T2. high-tension transformer unit, mother's Wa1. primary coil, Wa1-1.
One female primary coil, the female primary coil of Wa1-2. second, mother's Wa2. secondary low-voltage coil, mother's Wa3. secondary high pressure coil, Wb1.
Sub-primary coil, Wb2. secondary high pressure coil, 1. first input end, 2. the second input, 3. the 3rd input, 4. first is high
Pressure outfan, 5. the second high-voltage output end, V+. input power, VT1. the first power switch pipe, VT2. the second power switch pipe,
VT3. the 3rd power switch pipe, VT4. the 4th power switch pipe.
Detailed description of the invention
In embodiment shown in embodiment 1 Fig. 1, mother and sons' high-tension transformer is by female high-tension transformer unit (T1) and son
High-tension transformer unit (T2) forms, and wherein, female high-tension transformer unit (T1) is by female primary coil (Wa1), female secondary low-voltage
Coil (Wa2) and female secondary high pressure coil (Wa3) are constituted, and female primary coil (Wa1) and female secondary low-voltage coil (Wa2) are with two-wire
And carrying out coiling around mode, female secondary high pressure coil (Wa3) is wound on lattice skeleton with lattice winding method, female primary coil
(Wa1), female secondary low-voltage coil (Wa2) carry out nested setting with female secondary high pressure coil (Wa3), mother's primary coil (Wa1) and
Female secondary low-voltage coil (Wa2) is arranged on internal layer, and lattice skeleton is taken female secondary high pressure coil (Wa3) and is arranged on outer layer；Sub-high pressure
Transformer unit (T2) is made up of sub-primary coil (Wb1) and sub-secondary high pressure coil (Wb2), sub-secondary high pressure coil (Wb2)
Being wound on coil rack with lattice winding method, coil rack is taken sub-secondary high pressure coil (Wb2) and is arranged on sub-primary coil
(Wb1) periphery；It is connected in parallel between female secondary low-voltage coil (Wa2) and sub-primary coil (Wb1), female secondary high pressure line
Forward it is connected in series between circle (Wa3) and sub-secondary high pressure coil (Wb2), the height that female secondary high pressure coil (Wa3) produces
The high-tension electricity that piezoelectricity and sub-secondary high pressure coil (Wb2) produce is overlapped output.The present embodiment is in the high voltage power supply of switching regulator
Applying in device, its operating frequency is 1-400 kilocycle, has ferrum oxygen in female high-tension transformer (T1) and sub-high-tension transformer (T2)
Body magnetic core, female primary coil (Wa1), female secondary low-voltage coil (Wa2), female secondary high pressure coil (Wa3), sub-primary coil
(Wb1), sub-secondary high pressure coil (Wb2) be separately mounted in respective FERRITE CORE, female primary coil (Wa1) has first defeated
Entering end (1) and the 3rd input (3) accesses, the head end of sub-secondary high pressure coil (Wb2) has the first high-voltage output end (4) to pick out,
The tail end of female secondary high pressure coil (Wa3) has the second high-voltage output end (5) to pick out.Mother and sons' high-tension transformer output of the present embodiment
High-tension electricity be supplied to plasma device and carry out distance striking operation.
In embodiment shown in embodiment 2 Fig. 2, the primary side of female high-tension transformer unit (T1) is first female primary
Coil (Wa1-1) carries out the most in series with second female primary coil (Wa1-2), first female primary coil (Wa1-1), second
Female primary coil (Wa1-2) and female secondary low-voltage coil (Wa2) carry out coiling, female secondary low-voltage coil with three lines and around mode
(Wa2) winding clamp is between the coiling of first female primary coil (Wa1-1) and second female primary coil (Wa1-2), and first is female
Primary coil (Wa1-1) has the second input (2) to pick out with the junction point of second female primary coil (Wa1-2).Other structures with
First embodiment identical, repeats no more.
In embodiment shown in embodiment 3 Fig. 3, mother and sons' high-tension transformer is at the power of switching regulator high-voltage power apparatus
Applying in output stage, wherein the structure of mother and sons' high-tension transformer is basically the same as those in the first embodiment, and repeats no more.First power switch
The drain electrode of pipe (VT1) and the 3rd power switch pipe (VT3) is connected to input power (V+), the source of the first power switch pipe (VT1)
Pole is connected to the first input end (1) of female primary coil (Wa1) with the drain electrode of the second power switch pipe (VT2) after being connected, the
The source electrode of three power switch pipes (VT3) and the drain electrode of the 4th power switch pipe (VT4) are connected to female primary coil after connecting
(Wa1) the 3rd input (3), the source electrode of the second power switch pipe (VT2) and the source electrode of the 4th power switch pipe (VT4) connect
To ground wire.In the present embodiment, the first power switch pipe (VT1), the 4th power switch pipe (VT4) and the second power switch pipe
(VT2), the 3rd power switch pipe (VT3) alternate conduction or cut-off, directly make female secondary high pressure coil of female high-tension transformer
(Wa3) there is power to export, meanwhile, indirectly make the sub-secondary high pressure coil (Wb2) of sub-high-tension transformer have power to export, female secondary
The high-tension electricity that high-tension coil (Wa3) and sub-secondary high pressure coil (Wb2) produce is defeated by the first high-voltage output end (4) and the second high pressure
Go out end (5) to pick out.
In embodiment shown in embodiment 4 Fig. 4, mother and sons' high-tension transformer is at the power of switching regulator high-voltage power apparatus
Applying in output stage, wherein the structure of mother and sons' high-tension transformer is identical with the second embodiment, repeats no more.In the present embodiment,
The drain electrode of the first power switch pipe (VT1) and the 3rd power switch pipe (VT3) is connected to input power (V+), the first power switch
The source electrode of pipe (VT1) and the drain electrode of the second power switch pipe (VT2) are connected to first female primary coil (Wa1-1) after connecting
First input end (1), the source electrode of the 3rd power switch pipe (VT3) and the drain electrode of the 4th power switch pipe (VT4) connect after connecting again
Receive the 3rd input (3) of second female primary coil (Wa1-2), the source electrode of the second power switch pipe (VT2) and the 4th power
The source electrode of switching tube (VT4) is connected to ground wire.The first power switch pipe (VT1) in the present embodiment, the second power switch pipe
(VT2), the 3rd power switch pipe (VT3), the 4th power switch pipe (VT4) effect identical with the 3rd embodiment, the most superfluous
State.
In embodiment shown in embodiment 5 Fig. 5, mother and sons' high-tension transformer is at the power of switching regulator high-voltage power apparatus
Applying in output stage, wherein the structure of mother and sons' high-tension transformer is identical with the second embodiment, repeats no more.In the present embodiment,
The drain electrode of the first power switch pipe (VT1) is connected at the beginning of the first input end (1) of first female primary coil (Wa1-1), the first mother
The second input (2) that level coil (Wa1-1) picks out with second female primary coil (Wa1-2) junction point is connected to input power (V
+), the 3rd input (3) of second female primary coil (Wa1-2) is connected to the drain electrode of the second power switch pipe (VT2), the first merit
The source electrode of rate switching tube (VT1) and the source electrode of the second power switch pipe (VT2) are connected to ground wire.In the present embodiment, the first power
Switching tube (VT1) and the second power switch pipe (VT2) alternate conduction or cut-off, directly make female secondary high pressure of female high-tension transformer
Coil (Wa3) has power to export, and meanwhile, indirectly makes the sub-secondary high pressure coil (Wb2) of sub-high-tension transformer have power to export, female
The high-tension electricity that secondary high pressure coil (Wa3) and sub-secondary high pressure coil (Wb2) produce is high by the first high-voltage output end (4) and second
Pressure outfan (5) picks out.
Claims (2)
1. mother and sons' high-tension transformer, including primary coil and secondary coil, the primary coil of same transformer unit is with secondary
Level coil carries out nested setting, it is characterized in that high-tension transformer is by female high-tension transformer unit (T1) and sub-high-tension transformer unit
(T2) composition, wherein, female high-tension transformer unit (T1) is by female primary coil (Wa1), female secondary low-voltage coil (Wa2) and mother time
Level high-tension coil (Wa3) is constituted, female primary coil (Wa1) and female secondary low-voltage coil (Wa2) with and be arranged on internal layer around mode,
Female secondary high pressure coil (Wa3) is arranged on outer layer；Sub-high-tension transformer unit (T2) is high by sub-primary coil (Wb1) and sub-secondary
Line ball circle (Wb2) is constituted, and sub-secondary high pressure coil (Wb2) is arranged on the periphery of sub-primary coil (Wb1)；Female secondary low-voltage coil
(Wa2) and it is connected in parallel between sub-primary coil (Wb1), female secondary high pressure coil (Wa3) and sub-secondary high pressure coil
(Wb2) forward it is connected in series between, the high-tension electricity that mother's secondary high pressure coil (Wa3) produces and sub-secondary high pressure coil
(Wb2) high-tension electricity produced is overlapped output.
A kind of mother and sons' high-tension transformer the most according to claim 1, is characterized in that female primary coil (Wa1) is a coil
Constitute or be that two coils are the most in series, when female primary coil (Wa1) be a coil constitute time, female primary coil
(Wa1) coiling is carried out with female secondary low-voltage coil (Wa2) in Double-wire parallel wound mode, when female primary coil (Wa1) is at the beginning of two mothers
When level coil is the most in series, described two female primary coils and enter around mode with three lines with female secondary low-voltage coil (Wa2)
Row coiling, the winding clamp of female secondary low-voltage coil (Wa2) is between the coiling of two female primary coils.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620598212.9U CN205670496U (en) | 2016-06-20 | 2016-06-20 | A kind of mother and sons' high-tension transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620598212.9U CN205670496U (en) | 2016-06-20 | 2016-06-20 | A kind of mother and sons' high-tension transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205670496U true CN205670496U (en) | 2016-11-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620598212.9U Expired - Fee Related CN205670496U (en) | 2016-06-20 | 2016-06-20 | A kind of mother and sons' high-tension transformer |
Country Status (1)
| Country | Link |
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| CN (1) | CN205670496U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105845406A (en) * | 2016-06-20 | 2016-08-10 | 衢州昀睿工业设计有限公司 | Mother-son high-voltage transformer |
-
2016
- 2016-06-20 CN CN201620598212.9U patent/CN205670496U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105845406A (en) * | 2016-06-20 | 2016-08-10 | 衢州昀睿工业设计有限公司 | Mother-son high-voltage transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161102 Termination date: 20180620 |