CN109028140A - The integrated tracheae igniter of bipolar igniting - Google Patents
The integrated tracheae igniter of bipolar igniting Download PDFInfo
- Publication number
- CN109028140A CN109028140A CN201810919144.5A CN201810919144A CN109028140A CN 109028140 A CN109028140 A CN 109028140A CN 201810919144 A CN201810919144 A CN 201810919144A CN 109028140 A CN109028140 A CN 109028140A
- Authority
- CN
- China
- Prior art keywords
- hole
- spray
- pipette tips
- igniting
- igniter
- 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.)
- Withdrawn
Links
- 239000007789 gas Substances 0.000 claims abstract description 19
- 239000002737 fuel gas Substances 0.000 claims abstract description 9
- 239000007921 spray Substances 0.000 claims description 11
- 238000002485 combustion reaction Methods 0.000 claims description 9
- 239000003566 sealing material Substances 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims 1
- 239000004047 hole gas Substances 0.000 claims 1
- 238000010892 electric spark Methods 0.000 description 15
- 239000000567 combustion gas Substances 0.000 description 13
- 238000002347 injection Methods 0.000 description 11
- 239000007924 injection Substances 0.000 description 11
- 238000010586 diagram Methods 0.000 description 10
- 238000009434 installation Methods 0.000 description 8
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 239000003546 flue gas Substances 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000009827 uniform distribution Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005404 monopole Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23Q—IGNITION; EXTINGUISHING-DEVICES
- F23Q9/00—Pilot flame igniters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/48—Nozzles
- F23D14/58—Nozzles characterised by the shape or arrangement of the outlet or outlets from the nozzle, e.g. of annular configuration
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23Q—IGNITION; EXTINGUISHING-DEVICES
- F23Q3/00—Igniters using electrically-produced sparks
- F23Q3/006—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23Q—IGNITION; EXTINGUISHING-DEVICES
- F23Q3/00—Igniters using electrically-produced sparks
- F23Q3/008—Structurally associated with fluid-fuel burners
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Spark Plugs (AREA)
Abstract
The present invention discloses igniting pipette tips and igniter.The ontology that the pipette tips have ejection section and connect with ejection section, at least one layer of spray-hole is provided in the ejection section, each spray-hole includes gas outlet, the gas outlet of each layer of spray-hole is evenly distributed on the circumference of identical graduation circle, and the axis of each spray-hole favours the central axis of the pipette tips；The ontology is provided with the body channel with fuel gas inlet, which is connected to spray-hole described in each to form blast tube.Ignition flame of the present invention will not be concentrated excessively.
Description
Technical field
The present invention relates to igniter more particularly to the integrated tracheae igniters of bipolar igniting, which is applied to various
The burner of type is the ancillary equipment of combustion of industrial boiler device.
Background technique
It is more using the igniter of monopole according to market survey for the igniter in combustion of industrial boiler device, point
Fiery performance is good, and the overall structure of the high igniter of ignition success rate is bigger (diameter is not less than 42), requirements of installation space ratio
It is larger；It establishes electric spark and tracheal wall generates, since the aqueous vapor in flue gas be easy to cause short circuit, cause loss of ignition；In the market
The igniter of use, spray-hole majority use single spray-hole, and gas is concentrated, and flame profile is agglomerating, is unfavorable for main flame
Foundation.In addition, in the market using it is more be that main flame is directly lighted using bipolar ignition electrode, it is this directly to light main flame
Mode, safety is poor.
Summary of the invention
Problems solved by the invention is to solve ignition flame the problems in excessively to collect.
To solve the above problems, the present invention provides a kind of igniting pipette tips.The pipette tips have ejection section and connect with ejection section
Ontology, be provided at least one layer of spray-hole in the ejection section, each spray-hole includes gas outlet, each layer of injection
The gas outlet in hole is evenly distributed on the envelope of ejection section, and the axis of each spray-hole favours the central axis of the pipette tips
Line；The ontology is provided with the body channel with fuel gas inlet, which is connected to spray-hole described in each with shape
At blast tube.
In a kind of scheme, the angle between the axis of each spray-hole and the central axis of the pipette tips is equal.
In a kind of scheme, the angle is 40-90 degree.
In a kind of scheme, the bore of the fuel gas inlet is 10-30mm.
In a kind of scheme, the spray-hole is 6~20.
In a kind of scheme, the angle of the conical surface of the ejection section is 25-85 degree, and the gas outlet is distributed in the conical surface
On.
In a kind of scheme, the spray-hole has two layers two layers and the adjacent spray-hole is arranged alternately around the conical surface,
Including the first spray-hole and the second spray-hole, second spray-hole than the first spray-hole closer to the ontology and second spray
The diameter in hole is greater than the diameter of the first spray-hole.
In a kind of scheme, the diameter of first spray-hole is 1-3.5mm, and the diameter of the second spray-hole is 2-5mm.
In a kind of scheme, the center of first spray-hole and the second spray-hole is away from for 2-10mm.
In a kind of scheme, it is additionally provided with hole, for radix saposhnikoviae, which communicates with igniting pipette tips outside and body channel,
After installation between electrode tip.
Invention additionally discloses a kind of igniters.The igniter includes igniting pipette tips described in aforementioned any one.
In a kind of scheme, which further includes igniting tracheae, locating part and ignition electrode, wherein igniting tracheae with
The locating part connection, there are two connecting pin and two electrode tips for ignition electrode tool, and the connecting pin is connected to locating part, the electricity
The spray-hole of top in extreme alignment ejection section.
In a kind of scheme, the spacing between two electrode tips is 2-5mm.
In a kind of scheme, the ignition electrode is an integral structure.
In a kind of scheme, the locating part has cutting part and the mounting hole positioned at cutting part two sides, each company
End is connect across a mounting hole and seals the mounting hole with sealing material.Compared with prior art, the present invention at least has following
Advantage:
1) ignition electrode integral structure avoids ignitor from misplacing, cause the distance between ignitor it is excessive (5mm with
On), occur to generate without electric spark, loss of ignition；Ignition electrode integral structure is convenient for the installation and fixation of ignition electrode, integral type knot
Structure solves the problems, such as that single ion probe arc surface is inconvenient to fix, it is ensured that electric spark intensity increases successful probability of lighting a fire.
2) pipette tips of the ignition air gun of the igniter are provided with multilayer spray hole and every layer of spray-hole is uniform around the conical surface
The full and uniform distribution of combustion gas is guaranteed at the point spark of ignitor generation and surrounding has sufficient combustion gas, raising is built by setting
The probability of vertical flame, meanwhile, avoid the flame established from excessively concentrating.
3) a kind of angle of the spray-hole of the pipette tips of the ignition air gun of igniter is that the outside surrounding of 40-90 degree is sprayed
It penetrates, establishes the biggish flame of covering surface.
4) the front end spray-hole (namely the of bipolar electrode end (spacing of 2-5mm) the alignment ignition air gun pipette tips of ignition electrode
One spray-hole), position sideslip is avoided, the electric spark that ignitor generates does not reach combustion gas, causes ignition difficulties, loss of ignition
The problem of.
5) terminals of the ignition electrode of the igniter are installed in this locating part, generate the two-terminal and igniting of power supply
The terminals of needle are placed in locating part, and outer ring is sealed using sealed material, solve the moisture in flue gas in ignition electrode
Terminals gather, solve because of short circuit caused by aqueous vapor, electrode is generated without electric spark.
6) electrode tip of the locating part installation ignition electrode of the igniter, the structure of locating part have completely cut off between electrode tip
Contact, solve electric spark connecting part generate electric spark the case where.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of igniter first embodiment of the present invention, in the embodiment, spray-hole two
Layer；
Fig. 2 is the structural schematic diagram of the locating part of igniter；
Fig. 3 is the structural schematic diagram of the ignition electrode of igniter shown in FIG. 1；
Fig. 4 is the structural schematic diagram of igniting pipette tips；
Fig. 5 is the structural schematic diagram of igniting another angle of pipette tips shown in Fig. 4；
Fig. 6 is the left view of igniting pipette tips shown in Fig. 4；
Fig. 7 is the structural schematic diagram of igniter second embodiment of the present invention, in the embodiment, spray-hole one
Layer；
Fig. 8 is the schematic diagram of another angle of Fig. 7；
Fig. 9 is the structural schematic diagram of igniter third embodiment of the present invention；
Figure 10 is the signal that flame of the present invention is sprayed forward and sprayed afterwards；
Figure 11 is the structural schematic diagram of the 4th embodiment of igniter of the present invention；
Figure 12 is by the structural schematic diagram of the 5th embodiment of invention igniter.
Specific embodiment
By the technology contents that the present invention will be described in detail, construction feature, reached purpose and efficacy, below in conjunction with embodiment
And attached drawing is cooperated to be described in detail.
Fig. 1 to Fig. 6 is please referred to, igniter of the present invention includes igniting tracheae 1, locating part 2, ignition electrode 3 and igniting pipette tips
4.Locating part 2 is installed on igniting tracheae 1, specifically, the locating part 2 includes limit hole 21, mounting hole 22 and cutting part 23,
Mounting hole 23 is located at the two sides of cutting part 22, and locating part 2 accommodates the igniting tracheae 1 and igniting tracheae 1 by limit hole 21
It is fastenedly connected.Ignition electrode 3 is an integral structure, including terminals 31 and electrode tip 32.There are two terminals 31, each wiring
End 31, which is located in a mounting hole 22 and is divided portion 23, to be separated and seals the mounting hole 22 with sealing material.Electrode tip 32 has two
A and two electrode tips spacing is 2-5mm, which is aligned.In the present embodiment, it is additionally provided with hole 43, is used for
Radix saposhnikoviae, which communicates with igniting pipette tips outside and body channel, after mounting between electrode tip 32.The ignition electrode 3 is adopted
Be with the advantages of integral structure: 1) ignitor being avoided to misplace and the distance between to cause ignitor excessive (4mm with
On), occur to generate without electric spark, loss of ignition；2) integral structure is convenient for the installation and fixation of ignition electrode；3) integral structure
Solve the problems, such as that single ion probe arc surface is inconvenient to fix, to sum up, ignition electrode of the invention can guarantee electric spark intensity, increase
The a little bigger successful probability of fire.
Please refer to fig. 4 to fig. 6, the ontology 42 that the igniting pipette tips 4 have ejection section 41 and connect with ejection section 41.It is each
Layer spray-hole is evenly distributed on the surface of ejection section 41.In the present embodiment, the ejection section 41 is bullet, the spray
The angle [alpha] for penetrating the conical surface in portion 41 is 25-85 degree, is above provided with two layers of spray-hole (certainly, it will be understood by those skilled in the art that 3
Layer, 4 layers etc. it is also possible), in the present embodiment, the number of the spray-hole is 8~20, and is cylinder, there is two
Layer, including the first spray-hole 411 and the second spray-hole 412,411 to the second spray-hole 412 of the first spray-hole is closer to institute
The diameter for stating ontology 42 and the second spray-hole 412 is greater than the diameter of the first spray-hole 411, more specifically, first injection
The diameter in hole 411 is 1-3.5mm, and the diameter of the second spray-hole 412 is 2-5mm, first spray-hole 411 and the second spray-hole
412 center is away from for 2-5mm.Each spray-hole has gas outlet (411a~411f, 412b~412f).Each layer of injection
The circumference that the gas outlet (411a~411f, 412b~412f) in hole is uniformly distributed identical graduation circle (is that is uniformly distributed
On the conical surface of the ejection section 41) on and two layers adjacent of spray-hole be arranged alternately around the conical surface, such as fig. 4 to fig. 6 institute
Show, shown be alternately arranged refers to using the circumferencial direction of the conical surface as reference, first layer spray-hole 411a, second layer spray-hole
412a, first layer spray-hole 411b, second layer spray-hole 412b, first layer spray-hole 411c, second layer spray-hole 412c, first
Layer spray-hole 411d, second layer spray-hole 412d, first layer spray-hole 411e, second layer spray-hole 412e, first layer spray-hole
411f, second layer spray-hole 412f, wherein if these spray-holes are regarded as a little and are connected, a broken line will be connected into.It is each
The axis of a spray-hole favours the central axis of the pipette tips, in the present embodiment, the axis of each spray-hole and institute
The angle stated between the central axis of pipette tips is equal.In present embodiment, the angle β is 40-90 degree.The ontology 42 includes
Body channel with fuel gas inlet 421, the body channel are connected to spray-hole described in each to form blast tube.It is described
The bore of fuel gas inlet 421 is 10-30mm.
In the above scheme, flame is sprayed outward by the spray-hole, and the outside injection is with porous injection pipette tips
Central axis centered on, gas outside surrounding injection forms circular jeting area.
Fig. 7 and Fig. 8 are please referred to, compared with first embodiment, the spray-hole 413 is second embodiment of the present invention
One layer, around the conical surface even circumferential be arranged, as shown in Figure 7 and Figure 8, spray-hole 413 has 6, be uniformly arranged it can be appreciated that
At equal intervals.The angle β of spray-hole 413 and axis is 60 degree, and the bore of the fuel gas inlet 421 is 13mm.
Please referring to Fig. 9 and Figure 10 and combining Fig. 6, Fig. 9 and Figure 10 is the third embodiment of igniter of the present invention.The reality
The difference for applying mode and first embodiment and second embodiment is: the flame sprays backward, and " rear spray " refers to and ontology
42 axis is in the rear spray at the angle β, that is to say, that the axis of spray-hole (411a~411f, 412a~412f) and the axis of ontology
The axis of (central axis of pipette tips) is in 40~an angle of 90 degrees.It is specific as shown in Figure 10, in Figure 10, for the ease of difference, by the
One or second embodiment in the axis Y1 of the spray-hole and angle β of central axis X of pipette tips be illustrated as β 1.By the embodiment party
In formula, the axis Y2 of spray-hole and the central axis X of pipette tips are illustrated as β 1, and the arrow direction of axis Y1 or Y2 indicate the spray of flame
Penetrate direction.
Figure 11 is please referred to, compared with aforementioned three kinds of embodiments, difference is Figure 11, and the ejection section 41 is not bullet
And the direction of jet flames be after spray, for example, being cylindrical body, certainly, from aforementioned four embodiments, those skilled in the art can
To understand, it can be other shapes that the shape of ejection section is not limited by bullet disclosed by the invention or cylindrical body.It is based on
The shape of such reason, ontology 42 is also possible to other shapes.Introduction based on the Figure 11 and aforementioned embodiments, this field
It is preceding spray that technical staff, which is appreciated that the ejection section 41 can not be centrum and the direction of jet flames, as shown in figure 12.
Fig. 1 to Figure 11 is please referred to, igniter of the invention at least has the following beneficial effects:
1) ignition electrode integral structure avoids ignitor from misplacing, cause the distance between ignitor it is excessive (5mm with
On), occur to generate without electric spark, loss of ignition；Ignition electrode integral structure is convenient for the installation and fixation of ignition electrode, integral type knot
Structure solves the problems, such as that single ion probe arc surface is inconvenient to fix, it is ensured that electric spark intensity increases successful probability of lighting a fire.
2) pipette tips of the ignition air gun of the igniter are provided with multilayer spray hole and every layer of spray-hole is uniform around the conical surface
It is arranged, in adjacent two layers spray-hole, adjacent spray-hole is arranged alternately, and by the full and uniform distribution of combustion gas, guarantees ignitor
At the point spark of generation and surrounding has sufficient combustion gas, improves the probability for establishing flame, meanwhile, avoid the flame established from excessively collecting
In.
3) a kind of angle of the spray-hole of the pipette tips of the ignition air gun of igniter is that the outside surrounding of 40-90 degree is sprayed
It penetrates, establishes the biggish flame of covering surface.
4) the front end spray-hole of bipolar electrode end (spacing of 2-5mm) the alignment ignition air gun pipette tips of ignition electrode, that is, the
One spray-hole 411 or spray-hole 413, avoid position sideslip, and the electric spark that ignitor generates does not reach combustion gas, causes a little
The problem of fiery difficulty, loss of ignition.
5) terminals of the ignition electrode of the igniter are installed in this locating part, generate the two-terminal and igniting of power supply
The terminals of needle are placed in locating part, and outer ring is sealed using sealed material, solve the moisture in flue gas in ignition electrode
Terminals gather, solve because of short circuit caused by aqueous vapor, electrode is generated without electric spark.
6) electrode tip of the locating part installation ignition electrode of the igniter, locating part mounting hole 22 are installed one respectively and are connect
Line end simultaneously seals and divided part cuts open and is not communicated with, thus, completely cut off the contact between electrode tip, solves a point point spark wiring
Place generates the case where point spark, and terminals inter-electrode short-circuit generates electric spark caused by also solving because of moisture.
7) 25 ° to 85 ° of the conical surface can guarantee the molding of igniting pipette tips spray-hole, reduce the injecting time that gas goes out pipette tips
And pressure drop, reduce rear combustion air ignition difficulties caused by the disturbance of spray-hole root combustion gas；
8), the diameter of first spray-hole is 1-3.5mm, and the diameter of the second spray-hole is 2-5mm, and reason is: mistake
The mixing of big sprayed fiber concrete combustion gas centralized space and combustion gas it is insufficient, be not easy to light a fire, ignition difficulties；Too small spray-hole,
Velocity ratio is very fast, and for the speed of decaying also than very fast, the distance of injection is short, influences to light a fire.Second spray-hole is first first with combustion air
Enhancing ignition success rate, the second spray-hole ratio are merged in contact in the case where combustion air thrust with the gas of the first spray-hole
The big corresponding injection tolerance of first spray-hole is more, and resistance is relatively large, preferably controls influence of the combustion air to injection gas.
8, the spray-hole is 6~20, and advantage is: gas is evenly distributed, guarantees being applicable in for tolerance, avoids excess and gas
Amount is insufficient.
9, away from for 2-10mm, advantage is the layering of combustion gas at the center of first spray-hole and the second spray-hole, is suitble to two
The combustion gas of circle spray-hole injection preferably combines.
10, the bore of the fuel gas inlet is 10-30mm, and advantage is the case where guaranteeing gas quantity supply, to guarantee whole gas
The structural volume of rifle should not be too large.
11, the spacing between two electrode tips is 2-5mm, and advantage is that the point spark generated between electrode will not be too small,
It causes loss of ignition, success rate low, will not be generated since gap is excessive without spark.
12, the anti-air holes of 1-2 φ 2-4mm is set in pipette tips of lighting a fire, positioned at the intermediate court for just two electrodes of lighting a fire when installation
On, this hole solves influence of the combustion air to igniting pipette tips injection combustion gas, increases the mixing of combustion air and combustion gas of lighting a fire, both protected
Card is generated in ignitor and is sufficiently mixed at electric spark, reinforces ignition success rate.
Claims (15)
1. a kind of igniting pipette tips, characterized in that the pipette tips have ejection section and the ontology that connect with ejection section, in the ejection section
It is provided at least one layer of spray-hole, each spray-hole includes gas outlet, and the gas outlet of each layer of spray-hole uniformly divides
For cloth on the surface of ejection section, the axis of each spray-hole favours the central axis of the pipette tips；The ontology is provided with
Body channel with fuel gas inlet, the body channel are connected to spray-hole described in each to form blast tube.
2. igniting pipette tips as described in claim 1, characterized in that the central axis of the axis of each spray-hole and the pipette tips
Angle between line is equal.
3. igniting pipette tips as claimed in claim 2, characterized in that the angle is 40-90 degree.
4. igniting pipette tips as described in claim 1, characterized in that the bore of the fuel gas inlet is 10-30mm.
5. igniting pipette tips as described in claim 1, characterized in that the spray-hole is 6~20.
6. igniting pipette tips as described in claim 1, characterized in that the ejection section is bullet, the combustion of each layer of spray-hole
Gas outlet is evenly distributed on the circumference for being specifically generally evenly distributed in identical graduation circle on the surface of ejection section, the cone of the ejection section
The angle in face is 25-85 degree, and the gas outlet is distributed on the conical surface.
7. igniting pipette tips as described in claim 1, characterized in that the spray-hole has two layers and the adjacent spray-hole is around institute
It states the conical surface to be arranged alternately, including the first spray-hole and the second spray-hole, second spray-hole is than the first spray-hole closer to institute
The diameter for stating ontology and the second spray-hole is greater than the diameter of the first spray-hole.
8. igniting pipette tips as claimed in claim 6, characterized in that the diameter of first spray-hole is 1-3.5mm, the second spray
The diameter of perforation is 2-5mm.
9. as claimed in claim 6 igniting pipette tips, characterized in that the center of first spray-hole and the second spray-hole away from for
2-10mm。
10. igniting pipette tips as described in claim 1, characterized in that hole is additionally provided with, outside the hole and the igniting pipette tips
Portion and body channel communicate, after mounting between electrode tip.
11. a kind of igniter, characterized in that including igniting pipette tips described in any one of claim 1 to 9.
12. igniter as claimed in claim 10, characterized in that it further include igniting tracheae, locating part and ignition electrode,
In, igniting tracheae is connect with the locating part, and there are two connecting pins and two electrode tips, the connecting pin to be connected to for ignition electrode tool
Locating part, the electrode tip are directed at the spray-hole of top in ejection section.
13. igniter as claimed in claim 11, characterized in that the spacing between two electrode tips is 2-5mm.
14. igniter as claimed in claim 11, characterized in that the ignition electrode is an integral structure.
15. igniter as claimed in claim 11, characterized in that the locating part has cutting part and is located at cutting part
The mounting hole of two sides, each connecting pin pass through a mounting hole and seal the mounting hole with sealing material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810919144.5A CN109028140A (en) | 2018-08-10 | 2018-08-10 | The integrated tracheae igniter of bipolar igniting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810919144.5A CN109028140A (en) | 2018-08-10 | 2018-08-10 | The integrated tracheae igniter of bipolar igniting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109028140A true CN109028140A (en) | 2018-12-18 |
Family
ID=64633068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810919144.5A Withdrawn CN109028140A (en) | 2018-08-10 | 2018-08-10 | The integrated tracheae igniter of bipolar igniting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109028140A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110145735A (en) * | 2019-02-12 | 2019-08-20 | 河南森东实业有限公司祥符区分公司 | A kind of general ignition and combustion system adapting to various gas and Parameters variation |
| CN113623653A (en) * | 2021-08-12 | 2021-11-09 | 清华大学 | Atmosphere-adjustable axial-cutting multistage cyclone ammonia-doped burner |
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| CN103742907A (en) * | 2013-12-31 | 2014-04-23 | 北京京诚凤凰工业炉工程技术有限公司 | Self-preheating burner for low-calorific-value converter gas |
| CN104075342A (en) * | 2014-07-24 | 2014-10-01 | 上海华之邦科技股份有限公司 | Pre-mixed type anti-interference ignition gun for industrial burner |
| CN206958906U (en) * | 2017-06-29 | 2018-02-02 | 洛阳华燃石化科技有限公司 | A kind of quantum torch oil gun |
| CN207065564U (en) * | 2017-07-08 | 2018-03-02 | 江阴创捷电气设备有限公司 | A kind of low heat value ignition air gun |
| CN209130924U (en) * | 2018-08-10 | 2019-07-19 | 上海诺特飞博燃烧设备有限公司 | Pipette tips of lighting a fire and its igniter |
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2018
- 2018-08-10 CN CN201810919144.5A patent/CN109028140A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103742907A (en) * | 2013-12-31 | 2014-04-23 | 北京京诚凤凰工业炉工程技术有限公司 | Self-preheating burner for low-calorific-value converter gas |
| CN104075342A (en) * | 2014-07-24 | 2014-10-01 | 上海华之邦科技股份有限公司 | Pre-mixed type anti-interference ignition gun for industrial burner |
| CN206958906U (en) * | 2017-06-29 | 2018-02-02 | 洛阳华燃石化科技有限公司 | A kind of quantum torch oil gun |
| CN207065564U (en) * | 2017-07-08 | 2018-03-02 | 江阴创捷电气设备有限公司 | A kind of low heat value ignition air gun |
| CN209130924U (en) * | 2018-08-10 | 2019-07-19 | 上海诺特飞博燃烧设备有限公司 | Pipette tips of lighting a fire and its igniter |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110145735A (en) * | 2019-02-12 | 2019-08-20 | 河南森东实业有限公司祥符区分公司 | A kind of general ignition and combustion system adapting to various gas and Parameters variation |
| CN113623653A (en) * | 2021-08-12 | 2021-11-09 | 清华大学 | Atmosphere-adjustable axial-cutting multistage cyclone ammonia-doped burner |
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Application publication date: 20181218 |
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| WW01 | Invention patent application withdrawn after publication |