CN206004987U - The controlled plasma jet of a kind of working gas and ambient outside air occurs and parameter diagnosis system - Google Patents
The controlled plasma jet of a kind of working gas and ambient outside air occurs and parameter diagnosis system Download PDFInfo
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- CN206004987U CN206004987U CN201621047208.XU CN201621047208U CN206004987U CN 206004987 U CN206004987 U CN 206004987U CN 201621047208 U CN201621047208 U CN 201621047208U CN 206004987 U CN206004987 U CN 206004987U
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- 238000003745 diagnosis Methods 0.000 title claims abstract description 73
- 239000002184 metal Substances 0.000 claims description 37
- 229910052751 metal Inorganic materials 0.000 claims description 37
- 230000007613 environmental effect Effects 0.000 claims description 26
- 239000011521 glass Substances 0.000 claims description 18
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 16
- 238000005259 measurement Methods 0.000 claims description 13
- 239000000523 sample Substances 0.000 claims description 12
- 241000208340 Araliaceae Species 0.000 claims description 10
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 claims description 10
- 235000003140 Panax quinquefolius Nutrition 0.000 claims description 10
- 235000008434 ginseng Nutrition 0.000 claims description 10
- 229910052742 iron Inorganic materials 0.000 claims description 8
- 238000001228 spectrum Methods 0.000 claims description 7
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- 239000011810 insulating material Substances 0.000 claims description 3
- 239000010931 gold Substances 0.000 claims description 2
- 229910052737 gold Inorganic materials 0.000 claims description 2
- 210000001367 artery Anatomy 0.000 claims 1
- 210000003462 vein Anatomy 0.000 claims 1
- 230000003595 spectral effect Effects 0.000 abstract description 5
- 238000007789 sealing Methods 0.000 abstract description 4
- 239000000203 mixture Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000894007 species Species 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
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- 239000011889 copper foil Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
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- Plasma Technology (AREA)
Abstract
The utility model discloses the controlled plasma jet of a kind of working gas and ambient outside air occurs and parameter diagnosis system, including plasma jet generating means, diagnosis casing and gas control system, jet flow generating apparatus are placed in diagnosis box house, are connected with source of the gas and power supply with circuit interface respectively by diagnosing the gas pipeline interface on wall box；Diagnosis casing has good sealing property, carries out gas regulation by air inlet and gas outlet；Measuring system interface is designed with the wall of side, is diagnosed for the characteristic of plasma.Gas of the gas control system based on flowmeter, in control input to jet flow generating apparatus and diagnosis casing.The utility model can produce plasma jet with different operating gas as needed, and control ambient gas composition, in conjunction with corresponding instrument can the length of plasma jet, temperature, electric current, power and spectral characteristic diagnosed, preferably to study its characteristic.
Description
Technical field
The utility model belongs to low-temperature cold plasma technical field, is related to a kind of working gas and ambient outside air can
The plasma jet of control occurs and parameter diagnosis system, for different operating gas and the plasma jet under environmental gas
Generation and parameter diagnosis.
Background technology
Plasma is particularly low temperature plasma and has a wide range of applications, such as environmental protection, biomedicine, microelectronics,
The fields such as material modification, have become as one of focus of current research.Traditional low temperature plasma be mostly at low pressure
Produce, need to obtain and vacuum condition is maintained, its production cost is not only increased, also significantly limit answering for plasma
With.The appearance of atmosphere pressure plasma jet flow device greatly improves this present situation.Atmos low-temperature plasma jet device
Gas temperature can be produced in open space close to the plasma jet of room temperature, compared with conventional plasma body technique,
Little with application cost, the low characteristic of jet temperature, it has also become one of research emphasis in plasma direction in recent years.
Although as long as atmosphere pressure plasma jet flow goes out to there is now many decades, people are still not yet ground to its mechanism and characteristic
Study carefully thorough.And the working gas of plasma jet and environmental gas have large effect to its characteristic, particularly equity from
The application of daughter jet produces the species of the active particle of most important effect and is particularly subject to impact.So the different work of research
Under gas and environmental gas, the characteristic of plasma jet has larger help for its application.
Content of the invention
For the problems referred to above, the utility model proposes the controlled plasma of a kind of working gas and ambient outside air is penetrated
Stream occurs and parameter diagnosis system, can produce plasma jet with different operating gas as needed, and control environmental gas
Composition, in conjunction with corresponding instrument can the length of plasma jet, temperature, electric current, power and spectral characteristic diagnosed, so as to
Its characteristic is preferably studied.
Above-mentioned technical purpose is realized, above-mentioned technique effect is reached, the utility model is achieved through the following technical solutions：
The controlled plasma jet of a kind of working gas and ambient outside air occurs and parameter diagnosis system, including examining
Disconnected casing, is located at diagnosis box house, outside plasma jet device and gas control system respectively；The plasma
Jet flow generating apparatus include ducted body, and the inwall of ducted body is provided with metal derby of the outer surface nothing corner angle, metal derby and ducted body
The first side for contacting is connected with the first metal bar through hollow body wall, used as power supply high-field electrode；Metal derby with
One side second side in the same direction is provided through the second metal bar of ducted body antetheca, used as the high-field electrode of electric discharge；Ducted body
The first glass tube of the second metal bar of parcel is externally provided with, the length of the first glass tube stretches out the portion of ducted body more than the second metal bar
Point；First glass pipe outer wall winds sheet metal, and sheet metal is located at glass tube front end, used as earthing pole；Also set on the ducted body
There is a working gas input channel, diagnosis casing corresponding position is provided with the first pneumatic joint, working gas input channel is by the
One pneumatic joint is connected with gas control system；Described diagnosis casing be respectively arranged on the left side and the right side the second pneumatic joint and the 3rd
Pneumatic joint, for coordinating gas control system to realize the input of environmental gas and the discharge of gas；On the diagnosis casing also
The through high tension terminal being provided with for being connected with power supply and ground electrode binding post, high tension terminal and ground electrode binding post
Also it is connected with the power supply high-field electrode in plasma jet device and earthing pole respectively.
The controlled plasma jet of a kind of described working gas and ambient outside air occurs and parameter diagnosis system,
Also at least include one layer of plate with holes for being horizontally arranged at diagnosis box house, the plasma jet device is fixedly mounted on
On plate with holes.
On the plate, layout has a series of screwed holes, for fixing and adjusting fluidic device, temperature sensor and spectrum
Instrument probe position.
The controlled plasma jet of a kind of described working gas and ambient outside air occurs and parameter diagnosis system,
Also include slide block, the slide block is provided with through countersunk head groove and several screwed holes, slide block is using countersunk head groove installed in slotting
On plate, each screwed hole is used for being connected with the screwed hole on device to be fixed, for adjusting the position of device to be fixed.
The controlled plasma jet of a kind of described working gas and ambient outside air occurs and parameter diagnosis system,
Also include at least one pad, on each pad, screwed hole is equipped with, for pad below device to be fixed, device to be fixed
It is fixed on slide block through its screwed hole, for height-fine adjustment.
The cube casing that the diagnosis casing is made for insulating materials, before and after casing, two sides at least one side is detachable.
The gas control system is gas flowmeter array, and flow count number is set according to actual needs, by work gas
The source of the gas of body and environmental gas is respectively connecting to the air inlet of corresponding flowmeter, and it is right that the gas outlet of each flowmeter is connected respectively to
The working gas that answers merges joint or environmental gas merge joint, and working gas merges joint and environmental gas merge joint and divide
It is not connected with the first pneumatic joint and the second pneumatic joint.
The controlled plasma jet of a kind of described working gas and ambient outside air occurs and parameter diagnosis system,
Also include power module, the power module is any one in radio-frequency power supply, AC high frequency power source or the pulse power；Power supply mould
The high-field electrode of block is connected to diagnosis casing high tension terminal, and is connected with the first metal bar of jet flow generating apparatus；Power module
Ground wire be connected to diagnosis casing ground electrode binding post, and with the first glass tube of jet flow generating apparatus outside wind sheet metal phase
Even.
The diagnosis casing is provided with for accessing diagnosis box house for fibre optic temperature sensor and spectrum instrument probe
Interface；Observation window is additionally provided with diagnosis casing；The noninductive resistance of fixed resistance value and fixing capacitance is additionally provided with the diagnosis casing
Iron sheet electric capacity, noninductive resistance and iron sheet electric capacity are connected on the ground electrode binding post of diagnosis casing respectively by single-pole double-throw switch (SPDT)
And the ground wire of power module between, being respectively intended to cooperate with oscillograph carries out the measurement of electric current and the measurement of power.
The beneficial effects of the utility model：
The utility model proposes the controlled plasma jet of a kind of working gas and ambient outside air occurs and parameter
Diagnostic system, can produce plasma jet with different operating gas as needed, and control ambient gas composition, in conjunction with corresponding
Instrument can the length of plasma jet, temperature, electric current, power and spectral characteristic diagnosed, preferably to study which
Characteristic.
Description of the drawings
Fig. 1 is a kind of side view of the plasma jet generating means of embodiment of the utility model.
Fig. 2 is a kind of overall structure diagram of embodiment of the utility model.
Fig. 3 is a kind of structural representation of the plate of embodiment of the utility model.
Fig. 4 is a kind of top view of the slide block of embodiment of the utility model.
Fig. 5 is the sectional view of slide block in Fig. 4.
In figure：1 casing air inlet；2 high tension terminals；3 access connecing for diagnosis box house for fibre optic temperature sensor
Mouthful；4 interfaces for accessing diagnosis box house for spectrum instrument probe；The air inlet of 5 working gas input channels；6 resistances are fixed
Noninductive resistance；7 observation windows；8 slide blocks；9 countersunk head grooves；10 screwed holes；The 11 iron sheet electric capacity that fixes for capacitance；12 ground electricity
Pole binding post.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, with reference to embodiments, to this
Utility model is further elaborated.It should be appreciated that specific embodiment described herein is only in order to explain this practicality
New, it is not used to limit the utility model.
Below in conjunction with the accompanying drawings application principle of the present utility model is explained in detail.
As shown in figure 1, the controlled plasma jet of a kind of working gas and ambient outside air occurs and parameter diagnosis
System, including diagnosing casing, is located at diagnosis box house, outside plasma jet device and gas control system respectively；
The plasma jet generating means includes ducted body, and the rear inwall of ducted body is provided with metal derby of the outer surface nothing corner angle, gold
Category block coating insulated paint, for ensureing point discharge inside device, the first side that metal derby is contacted with ducted body
Face is connected with the first metal bar through hollow body wall（Preferably, it is clamping）, as power supply high-field electrode；Metal derby with
One side second side in the same direction is provided through the second metal bar of ducted body antetheca（That is the opposite side of the second metal bar passes through position
Just cube is stretched out to the through circular hole of metal derby side in ducted body）, as the high-field electrode of electric discharge；Ducted body is externally provided with
The first glass tube of the second metal bar is wrapped up, the length of the first glass tube stretches out the part of ducted body more than the second metal bar, make
For fluid jet nozzle, it is preferable that the two length difference is 0.5-2cm, is determined according to the disruptive field intensity of working gas and environmental gas, field
Qiang Yue little, length difference are bigger, to avoid shielding；First glass pipe outer wall winds sheet metal, used as earthing pole；The ducted body
On be additionally provided with working gas input channel, working gas input channel is included the circular hole on ducted body and is connected with circular hole
Second glass tube, diagnosis casing corresponding position are provided with the first pneumatic joint, and working gas input channel pneumatic is connect by first
Head is connected with gas control system；Described diagnosis casing be respectively arranged on the left side and the right side the second pneumatic joint and the 3rd pneumatic joint
（Preferably, it is through double-end pneumatic joint）, for coordinating gas control system to realize the input of environmental gas and gas
Discharge；The through high tension terminal 2 being additionally provided with the diagnosis casing for being connected with power supply and ground electrode binding post 12,
High tension terminal 2 and ground electrode binding post 12 also respectively with plasma jet device in power supply high-field electrode and earthing pole phase
Even.Air inlet 5 except working gas input channel and the first glass tube as fluid jet nozzle on plasma jet device
Outward, remainder is sealing.
In preferred embodiment of the present utility model, the ducted body is hollow cube；Second metal bar is straight
The copper rod of footpath 2mm, the sheet metal are Copper Foil；First glass tube is quartz glass tube；The metal derby is approximate hemisphere
Shape metal derby.
As shown in figure 3, the controlled plasma jet of a kind of described working gas and ambient outside air occurs and ginseng
Number diagnostic system, also at least includes one layer of plate with holes for being horizontally arranged at diagnosis box house, the plasma jet dress
Put and be fixedly mounted on plate with holes.Preferably, when plate only one of which, slot has two, and height is different, can be according to ring
Border gas density selects which slot plate is inserted in.
On the plate, layout has a series of screwed holes, for fixing and adjusting fluidic device, temperature sensor and spectrum
Instrument probe position.
The controlled plasma jet of a kind of working gas and ambient outside air as described in Figure 4 and 5 occurs and parameter
Diagnostic system, also includes slide block 8, and the slide block is provided with through countersunk head groove 9 and several screwed holes 10, and slide block 8 is utilized
On plate, each screwed hole 10 is used for being connected with the screwed hole on device to be fixed countersunk head groove 9, to be fixed for adjusting
The position of device.
The controlled plasma jet of a kind of described working gas and ambient outside air occurs and parameter diagnosis system,
Also include at least one pad, on each pad, screwed hole is equipped with, for pad below device to be fixed, device to be fixed
It is fixed on slide block through its screwed hole, for height-fine adjustment.
The diagnosis casing is provided with for accessing diagnosis box house for fibre optic temperature sensor and spectrum instrument probe
Interface（3 and 4）；Observation window 7 is additionally provided with diagnosis casing（Preferably vitreous observation window）, for observe inner case and
Photologging；The noninductive resistance 6 of fixed resistance value is additionally provided with the diagnosis casing（Ensure measurement accuracy）With fixing capacitance
Iron sheet electric capacity 11（Ensure measurement accuracy）, noninductive resistance 6 and iron sheet electric capacity 11 are connected on by single-pole double-throw switch (SPDT) respectively and examine
Between the ground electrode binding post of disconnected casing and the ground wire of power module, being respectively intended to cooperate with oscillograph carries out measurement and the work(of electric current
The measurement of rate.
The cube casing that the diagnosis casing is made for insulating materials, before and after casing, two sides at least one side is detachable.
The gas control system is gas flowmeter array, and flow count number is set according to actual needs, by work gas
The source of the gas of body and environmental gas is respectively connecting to the air inlet of corresponding flowmeter, and it is right that the gas outlet of each flowmeter is connected respectively to
The working gas that answers merges joint or environmental gas merge joint, and working gas is merged joint and is connected with the first pneumatic joint,
Environmental gas are merged joint and are connected with the second pneumatic joint or the 3rd pneumatic joint.Specifically, can be according to gaseous species demand
Increase and decrease flow count number.One section of connection source of the gas of flowmeter, the other end are connected to diagnosis casing air inlet through merging joint.
The controlled plasma jet of a kind of described working gas and ambient outside air occurs and parameter diagnosis system,
Also include power module, the power module is any one in radio-frequency power supply, AC high frequency power source or the pulse power；Power supply mould
The high-field electrode of block is connected to diagnosis casing high tension terminal 2, and high tension terminal 2 is connected with the first metal bar of jet flow generating apparatus
（It is connected with the high-field electrode of jet flow generating apparatus）；The ground wire of power module is connected to the ground electrode binding post 12 of diagnosis casing,
Ground electrode binding post 12 is connected with the sheet metal wound outside the first glass tube of jet flow generating apparatus（I.e. with jet flow generating apparatus
Ground electrode is connected）.
In preferred embodiment of the present utility model, the lower left position difference of the top-left position of casing left surface and right flank
One Pneumatic quick connector is installed, one of them is used for Input gas, another is used for discharging gas.Have two on the left of casing
The individual through binding post with setting spacing, for accessing power supply.Casing is installed above has through double-end pneumatic to connect for diagnosis
Head, for the input of working gas.Diagnosis casing front has to be accessed in casing for fibre optic temperature sensor and spectrum instrument probe
The interface in portion.Glass window is installed after diagnosis casing, for observing inner case and photologging.Diagnosis casing top
The iron sheet electric capacity 11 that the noninductive resistance 6 of resistance fixation and capacitance are fixed is installed, being respectively intended to cooperate with oscillograph carries out electric current
Measurement and the measurement of power.
The gas control system includes working gas control system and environmental gas control system, by the gas of gas with various
Source is respectively connecting to correspond to the air inlet of flowmeter, and adjusts flowmeter flow as needed, and flowmeter gas outlet is through merging
Joint will be respectively fed to after gas mixing in plasma jet device and diagnosis casing, wherein, working gas control system
Be connected solely to fluidic device, environmental gas control system is connected solely to casing, can not mixed connection, described gas mixing refers to two
The mixing of the internal gas with various component of individual gas control system.Giving vent to anger for working gas control system terminates to diagnosis casing top
The first pneumatic joint, and diagnosis box house be connected with the air inlet of jet flow generating apparatus.Environmental gas control system connects
To diagnosis casing left surface or the pneumatic joint of right flank, due to needing constantly to be passed through working gas when jet is produced, it is guarantor
Card case vivo environment is as far as possible constant, needs constantly to be passed through environmental gas, and discharges gas from another interface of another body side,
Need the joint for selecting above or below according to the relative density of environmental gas and working gas and air, select joint and
The attracted numbers need to be selected according to environmental gas and working gas relative density and the density contrast with air, and principle is for ensureing sky
Gas and working gas can smoothly discharge casing, keep the purity of box house environmental gas.
Jet flow generating apparatus are placed in box box house is diagnosed, and be screwed on plate with holes, jet occurs
The air inlet of device, power supply high-field electrode are connected with box house correspondence position respectively with ground electrode.Source of the gas and power supply is opened, and
Regulation parameter produces required plasma jet（Work and environmental gas flow, gas component, by adjusting gas control
System is realized, and frequency amplitude of power supply etc. is realized by regulation power supply）.
Plasma jet carries out parameter diagnosis need to be in conjunction with corresponding instrument, and the utility model only provides one and is easy to measure it
Platform, can not substitute measurement apparatus completely.Diagnosis casing can be in conjunction with the temperature of corresponding instrument measurement plasma jet, electricity
Stream, power and spectral characteristic.Temperature and spectral characteristic are designed with casing respectively with fibre optic temperature sensor and spectrometer measurement
Instrument probe can be accessed box house, and keep the sealing of casing by probe interface.Probe is fixed on plate using fixed mount
On, the relative coordinate of probe and jet flow generating apparatus can be adjusted using the screw thread hole array on plate, pad and slide block, flexibly
Select measurement position and distance.Electric current and power are then surveyed with reference to oscillograph by the noninductive resistance 6 that installs and electric capacity on casing
Amount.Concatenated in incident flow generating apparatus circuit, can just be measured using oscillograph and obtain electric current and power characteristic.
The utility model proposes the controlled plasma jet of a kind of working gas and ambient outside air occurs and parameter
Diagnostic system, working gas that can be in plasma jet generating process and environmental gas are controlled, and carry out spy to which
Property diagnosis.The system includes plasma jet generating means, box diagnosis casing and gas control system.Jet flow generating apparatus
Be placed in diagnosis box house, by diagnose wall box on gas pipeline interface and circuit interface respectively with source of the gas and power supply phase
Even.Diagnosis casing has good sealing property, carries out gas regulation by air inlet and gas outlet；Measuring system is designed with the wall of side
Interface, is diagnosed for the characteristic of plasma.Gas control system based on flowmeter, send out to jet by control input
Gas in generating apparatus and box diagnosis casing.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply principle of the present utility model is described, on the premise of without departing from the utility model spirit and scope, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model.The utility model
Claimed scope is by appending claims and its equivalent thereof.
Claims (9)
1. the controlled plasma jet of a kind of working gas and ambient outside air occurs and parameter diagnosis system, and its feature exists
In：Including casing is diagnosed, diagnosis box house, outside plasma jet device and gas control system is located at respectively；Institute
Stating plasma jet generating means includes ducted body, and the inwall of ducted body is provided with metal derby of the outer surface nothing corner angle, metal
The first side that block is contacted with ducted body is connected with the first metal bar through hollow body wall, used as power supply high-field electrode；Gold
The second side with first side in the same direction of category block is provided through the second metal bar of ducted body antetheca, used as the high-tension electricity of electric discharge
Pole；Ducted body is externally provided with the first glass tube of the second metal bar of parcel, and the length of the first glass tube is stretched out more than the second metal bar
The part of ducted body；First glass pipe outer wall winds sheet metal, and sheet metal is located at glass tube front end, used as earthing pole；In described
Working gas input channel is additionally provided with empty body, and diagnosis casing corresponding position is provided with the first pneumatic joint, and working gas is input into
Passage is connected with gas control system by the first pneumatic joint；The diagnosis casing to be respectively arranged on the left side and the right side second pneumatic
Joint and the 3rd pneumatic joint, for coordinating gas control system to realize the input of environmental gas and the discharge of gas；Described examine
The through high tension terminal being additionally provided with disconnected casing for being connected with power supply and ground electrode binding post, high tension terminal and ground
Electrode terminal is also connected with the power supply high-field electrode in plasma jet device and earthing pole respectively.
2. the controlled plasma jet of a kind of working gas according to claim 1 and ambient outside air occurs and ginseng
Number diagnostic system, it is characterised in that：Also at least include one layer be horizontally arranged at diagnosis box house plate with holes, the grade from
Daughter fluidic device is fixedly mounted on plate with holes.
3. the controlled plasma jet of a kind of working gas according to claim 2 and ambient outside air occurs and ginseng
Number diagnostic system, it is characterised in that：On the plate, layout has a series of screwed holes, for fixing and adjusting fluidic device, temperature
Degree sensor and spectrometer probe positions.
4. the controlled plasma jet of a kind of working gas according to claim 3 and ambient outside air occurs and ginseng
Number diagnostic system, it is characterised in that：Also include slide block, the slide block is provided with through countersunk head groove and several screwed holes,
Using countersunk head groove on plate, each screwed hole is used for being connected with the screwed hole on device to be fixed slide block, for adjusting
The position of device to be fixed.
5. the controlled plasma jet of a kind of working gas according to claim 4 and ambient outside air occurs and ginseng
Number diagnostic system, it is characterised in that：Also include at least one pad, on each pad, screwed hole is equipped with, for pad to be fixed
Device below, device to be fixed is fixed on slide block through its screwed hole, for height-fine adjustment.
6. the controlled plasma jet of a kind of working gas according to claim 1 and ambient outside air occurs and ginseng
Number diagnostic system, it is characterised in that：The diagnosis cube casing made for insulating materials of casing, before and after casing, two sides is at least
There is one side detachable.
7. the controlled plasma jet of a kind of working gas according to claim 1 and ambient outside air occurs and ginseng
Number diagnostic system, it is characterised in that：The gas control system is gas flowmeter array, and flow count number is according to actual needs
Set, the source of the gas of working gas and environmental gas is respectively connecting to the air inlet of corresponding flowmeter, the giving vent to anger of each flowmeter
Mouth is connected respectively to corresponding working gas and merges joint or environmental gas merging joint, and working gas merges joint and environment
Gas is merged joint and is connected with the first pneumatic joint and the second pneumatic joint respectively.
8. the controlled plasma jet of a kind of working gas according to claim 1 and ambient outside air occurs and ginseng
Number diagnostic system, it is characterised in that：Also include power module, the power module is radio-frequency power supply, AC high frequency power source or arteries and veins
Rush any one in power supply；The high-field electrode of power module be connected to diagnosis casing high tension terminal, and with jet flow generating apparatus
First metal bar is connected；The ground wire of power module is connected to the ground electrode binding post of diagnosis casing, and the with jet flow generating apparatus
The sheet metal wound outside one glass tube is connected.
9. the controlled plasma jet of a kind of working gas according to claim 8 and ambient outside air occurs and ginseng
Number diagnostic system, it is characterised in that：The diagnosis casing is provided with for accessing for fibre optic temperature sensor and spectrum instrument probe
The interface of diagnosis box house；Observation window is additionally provided with diagnosis casing；The noninductive of fixed resistance value is additionally provided with the diagnosis casing
Resistance and the iron sheet electric capacity of fixing capacitance, noninductive resistance and iron sheet electric capacity are connected on diagnosis casing respectively by single-pole double-throw switch (SPDT)
Ground electrode binding post and the ground wire of power module between, being respectively intended to cooperate with oscillograph carries out the measurement of electric current and the survey of power
Amount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621047208.XU CN206004987U (en) | 2016-09-09 | 2016-09-09 | The controlled plasma jet of a kind of working gas and ambient outside air occurs and parameter diagnosis system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621047208.XU CN206004987U (en) | 2016-09-09 | 2016-09-09 | The controlled plasma jet of a kind of working gas and ambient outside air occurs and parameter diagnosis system |
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| Publication Number | Publication Date |
|---|---|
| CN206004987U true CN206004987U (en) | 2017-03-08 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106231770A (en) * | 2016-09-09 | 2016-12-14 | 国网江苏省电力公司电力科学研究院 | A kind of working gas and the controlled plasma jet of ambient outside air occur and parameter diagnosis system |
| CN109600900A (en) * | 2019-01-23 | 2019-04-09 | 电子科技大学 | A kind of plasma jet array inhomogeneous plasma generation device |
-
2016
- 2016-09-09 CN CN201621047208.XU patent/CN206004987U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106231770A (en) * | 2016-09-09 | 2016-12-14 | 国网江苏省电力公司电力科学研究院 | A kind of working gas and the controlled plasma jet of ambient outside air occur and parameter diagnosis system |
| CN109600900A (en) * | 2019-01-23 | 2019-04-09 | 电子科技大学 | A kind of plasma jet array inhomogeneous plasma generation device |
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