CN207340266U - Super gaseous plasma generating means - Google Patents
Super gaseous plasma generating means Download PDFInfo
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- CN207340266U CN207340266U CN201721211478.4U CN201721211478U CN207340266U CN 207340266 U CN207340266 U CN 207340266U CN 201721211478 U CN201721211478 U CN 201721211478U CN 207340266 U CN207340266 U CN 207340266U
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Abstract
The utility model provides super gaseous plasma generating means, including the rectification circuit being in series, full-bridge circuit, D.C mutual-inductor, high-tension transformer and resistance-type division module, accessory power supply is arranged between rectification circuit and full-bridge circuit, high-tension transformer is electrically connected " needle ring formula " load with the tens kilovolts of high pressures exported and forms gas tip electric discharge, the energy accumulating of discharge gas forms super gas ion fluid, the discharge voltage analog signal output of resistance-type division module is connected with PLC control system, current sampling circuit is connected with D.C mutual-inductor, current sampling circuit normal signal is connected with 485 signal conversion modules, the output of 485 signal conversion module discharge current analog signals is connected with PLC control system, the abnormal conditions type feedback signal on current sample point road is connected with PLC control system.The beneficial effects of the utility model be it is safe, plasma-converted it is efficient, and the plasma density produced is more than 100 times of the prior art.
Description
Technical field
The utility model belongs to machinery equipment field, more particularly, to a kind of super gaseous plasma generating means.
Background technology
Plasma (Plasma) is a kind of physical form by free electron and charged ion for main component, is deposited extensively
The 4th state of material in universe, is often being considered to be, is being referred to as plasma state, or " super gaseous state ", also referred to as " plasma-based body ".Deng
Gas ions have very high electrical conductivity, and there are extremely strong coupling with electromagnetic field.Plasma, which is called, does plasma-based, is by part
Electronics be deprived of after atom and atomic group be ionized after produce positron-electron composition ionized gas shape material.Plasma
Body is a kind of good electric conductor, can be caught using the magnetic field by ingehious design, mobile and acceleration plasma.
Application number：201380081635.2 a kind of plasma producing apparatus is disclosed, including：Mould occurs for plasma
Block, for plasma to occur；And rotary body, there is at least one plasma nozzle, at least one plasma nozzle
For the plasma that module generation occurs by above-mentioned plasma to be blowed to outside, with plasma module occurs for rotary body
It is provided separately, and so as to rotating mode is configured at the outside that module occurs for above-mentioned plasma.
The content of the invention
The purpose of this utility model be to provide it is a kind of safe, plasma-converted more efficient, the grade of generation from
The high super gaseous plasma generating means of daughter density.
The technical solution of the utility model is：
Super gaseous plasma generating means, including be in series rectification circuit, full-bridge circuit, D.C mutual-inductor, high pressure
Transformer and resistance-type division module, accessory power supply are arranged between rectification circuit and full-bridge circuit, high-tension transformer and output
Tens kilovolts of high pressures be electrically connected " needle ring formula " load and form gas tip electric discharge, the energy accumulating of discharge gas forms super gaseous state
Ion fluid, the discharge voltage analog signal output of resistance-type division module are connected with PLC control system, current sampling circuit
It is connected with D.C mutual-inductor, current sampling circuit normal signal is connected with 485 signal conversion modules, 485 signal conversion modules
The output of discharge current analog signals is connected with PLC control system, the abnormal conditions type feedback signal on current sample point road
It is connected with PLC control system.
Rectification circuit is the circuit for AC energy being converted to direct current energy.
Full-bridge circuit is exactly the vibration of four triodes or metal-oxide-semiconductor composition.Full-bridge circuit does not allow to be also easy to produce cascading water, and half-bridge
Circuit easily rushes down between vibration is changed has electric current waveform is degenerated, and produces interference.
Resistance-type division module is connected with high-tension transformer, and the analog signals that discharge voltage can be produced export to
PLC control system, participates in complete machine control.
485 signal conversion modules are connected by sample circuit with D.C mutual-inductor, and can produce discharge current analog quantity
Signal output participates in complete machine control to PLC control system.
The abnormal conditions type feedback signal of current sampling circuit is connected with Current Feedback Control Circuit, AC regeneration electricity
Road is connected with frequency changer circuit, and frequency changer circuit is connected with full-bridge circuit and controls the break-make of full-bridge circuit.
Current sampling circuit connects circuit current feedback control circuit by D.C mutual-inductor, and is fed back by frequency changer circuit
Full-bridge circuit break-make is controlled, easy to occur interrupting whole circuit under the abnormal conditions such as load short circuits, open circuit, electric shock in time.
Power conditioning circuitry is connected with Current Feedback Control Circuit.
Power conditioning circuitry can be connected according to Current Feedback Control Circuit, frequency changer circuit with full-bridge circuit, to the work(that discharges
Rate is adjusted.
" needle ring formula " load is that anode is toroidal and ground connection is connected, just extremely pin type shape, and with High voltage output just
Extremely it is connected.
Accessory power supply is inverse-excitation type switch power-supply, and+12V DC operating voltage is provided for circuitry, is cooled down for diode
System uses；+ 24V direct-current working volts are provided for circuitry, are used for PLC, touch-screen；+ 5V direct current works are provided for complete machine
Make voltage, used for minitype thermal printer.
The utility model surpasses that gaseous plasma generating means is safe, and abnormal conditions can automatically power off, and is not easy to produce
Raw excess loss, plasma-converted it is more efficient, a height of conventional plasma of plasma density of generation fills
More than 100 times of the density put.
Brief description of the drawings
Fig. 1 is the electrical block diagram of the utility model
Embodiment
As shown in Figure 1, the utility model surpasses gaseous plasma generating means, including rectification circuit, the full-bridge being in series
Circuit, D.C mutual-inductor, high-tension transformer and resistance-type division module, accessory power supply be arranged at rectification circuit and full-bridge circuit it
Between, high-tension transformer is electrically connected " needle ring formula " load with the tens kilovolts of high pressures exported and forms gas tip electric discharge, discharge gas
Energy accumulating form super gas ion fluid, discharge voltage analog signal output and the PLC controls of resistance-type division module are
System is connected, and current sampling circuit is connected with D.C mutual-inductor, current sampling circuit normal signal and 485 signal conversion modules
Connection, the output of 485 signal conversion module discharge current analog signals are connected with PLC control system, current sample point road
Abnormal conditions type feedback signal is connected with PLC control system.
Wherein, rectification circuit is the circuit for AC energy being converted to direct current energy.Full-bridge circuit is exactly four triodes
Or the vibration of metal-oxide-semiconductor composition.Full-bridge circuit does not allow to be also easy to produce cascading water, and half-bridge circuit easily rushes down between vibration is changed electric current
Waveform is degenerated, produce interference.Resistance-type division module is connected with high-tension transformer, and can produce the analog quantity of discharge voltage
Signal output participates in complete machine control to PLC control system.485 signal conversion modules pass through sample circuit and D.C mutual-inductor phase
Connect, and discharge current analog signals can be produced and exported to PLC control system, participate in complete machine control.
The abnormal conditions type feedback signal of current sampling circuit is connected with Current Feedback Control Circuit, AC regeneration electricity
Road is connected with frequency changer circuit, and frequency changer circuit is connected with full-bridge circuit and controls the break-make of full-bridge circuit.
Current sampling circuit connects circuit current feedback control circuit by D.C mutual-inductor, and is fed back by frequency changer circuit
Full-bridge circuit break-make is controlled, easy to occur interrupting whole circuit under the abnormal conditions such as load short circuits, open circuit, electric shock in time.
Power conditioning circuitry is connected with Current Feedback Control Circuit.
Power conditioning circuitry can be connected according to Current Feedback Control Circuit, frequency changer circuit with full-bridge circuit, to the work(that discharges
Rate is adjusted.
" needle ring formula " load is that anode is toroidal and ground connection is connected, just extremely pin type shape, and with High voltage output just
Extremely it is connected.
Accessory power supply is inverse-excitation type switch power-supply, and+12V DC operating voltage is provided for circuitry, is cooled down for diode
System uses；+ 24V direct-current working volts are provided for circuitry, are used for PLC, touch-screen；+ 5V direct current works are provided for complete machine
Make voltage, used for minitype thermal printer.
The course of work of this example：Input AC electricity is changed into direct current 260V voltages by rectification circuit, by full-bridge circuit, is handed over
Current transformer connects high-tension transformer, and tens kilovolts of high pressures of transformer output are electrically connected " needle ring formula " load and form gas tip
Electric discharge, the energy accumulating of discharge gas form super gas ion fluid.Resistance-type division module produces the analog quantity of discharge voltage
Signal output participates in complete machine control to PLC control system.Current Feedback Control Circuit connects full-bridge circuit by frequency changer circuit,
485 signal conversion modules are connected by sample circuit with D.C mutual-inductor, and can produce the output of discharge current analog signals
To PLC control system, complete machine control is participated in.
Sample circuit connects circuit current feedback control circuit by D.C mutual-inductor, and passes through frequency changer circuit feedback control
Full-bridge circuit break-make, easy to occur interrupting whole circuit under the abnormal conditions such as load short circuits, open circuit, electric shock in time.And pass through electricity
Sample circuit is flowed by abnormal conditions type feedback to PLC control system.
One embodiment of the utility model is described in detail above, but the content is only the utility model
Preferred embodiment, it is impossible to be construed as limiting the scope of the utility model.It is all to be made according to application scope of the utility model
All the changes and improvements etc., should all still belong within the patent covering scope of the utility model.
Claims (5)
1. surpass gaseous plasma generating means, it is characterised in that：Rectification circuit, full-bridge circuit, exchange including being in series are mutual
Sensor, high-tension transformer and resistance-type division module, accessory power supply are arranged between rectification circuit and full-bridge circuit, high pressure transformation
Device is electrically connected " needle ring formula " load with the tens kilovolts of high pressures exported and forms gas tip electric discharge, the energy accumulating shape of discharge gas
Into super gas ion fluid, the discharge voltage analog signal output of resistance-type division module is connected with PLC control system, electric current
Sample circuit is connected with D.C mutual-inductor, and current sampling circuit normal signal is connected with 485 signal conversion modules, 485 signals
The output of modular converter discharge current analog signals is connected with PLC control system, the abnormal conditions type on current sample point road
Feedback signal is connected with PLC control system.
2. super gaseous plasma generating means according to claim 1, it is characterised in that：The exception on current sample point road
Situation type feedback signal is connected with Current Feedback Control Circuit, and AC feedback circuit is connected with frequency changer circuit, variable-frequency electric
Road is connected with full-bridge circuit and controls the break-make of full-bridge circuit.
3. super gaseous plasma generating means according to claim 2, it is characterised in that：Power conditioning circuitry and electric current
Feedback control circuit is connected.
4. super gaseous plasma generating means according to claim 1, it is characterised in that：" needle ring formula " load is anode
It is connected for toroidal and ground connection, just extremely pin type shape, and being connected with High voltage output cathode.
5. the super gaseous plasma generating means according to claim 1-4 any one, it is characterised in that：Accessory power supply
For inverse-excitation type switch power-supply ,+12V DC operating voltage is provided for circuitry, is used for diode cooling system；For complete machine electricity
Road offer+24V direct-current working volts, use for PLC, touch-screen；+ 5V direct-current working volts are provided for complete machine, for miniature temperature-sensitive
Printer uses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721211478.4U CN207340266U (en) | 2017-09-21 | 2017-09-21 | Super gaseous plasma generating means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721211478.4U CN207340266U (en) | 2017-09-21 | 2017-09-21 | Super gaseous plasma generating means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207340266U true CN207340266U (en) | 2018-05-08 |
Family
ID=62369316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721211478.4U Expired - Fee Related CN207340266U (en) | 2017-09-21 | 2017-09-21 | Super gaseous plasma generating means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207340266U (en) |
-
2017
- 2017-09-21 CN CN201721211478.4U patent/CN207340266U/en not_active Expired - Fee Related
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Legal Events
| 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: 20180508 Termination date: 20180921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |