CN104482535B - A kind of combustion gas air register - Google Patents
A kind of combustion gas air register Download PDFInfo
- Publication number
- CN104482535B CN104482535B CN201510016601.6A CN201510016601A CN104482535B CN 104482535 B CN104482535 B CN 104482535B CN 201510016601 A CN201510016601 A CN 201510016601A CN 104482535 B CN104482535 B CN 104482535B
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- Prior art keywords
- air
- combustion
- gun
- flame
- combustion gas
- 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.)
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- 239000000567 combustion gas Substances 0.000 title claims abstract description 52
- 238000002485 combustion reaction Methods 0.000 claims abstract description 54
- 239000002737 fuel gas Substances 0.000 claims abstract description 6
- 239000007789 gas Substances 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims description 10
- 239000007921 spray Substances 0.000 claims description 7
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract description 70
- 239000003345 natural gas Substances 0.000 abstract description 35
- 239000002817 coal dust Substances 0.000 abstract description 13
- 238000010304 firing Methods 0.000 abstract description 6
- 239000000446 fuel Substances 0.000 description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000010763 heavy fuel oil Substances 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2207/00—Ignition devices associated with burner
Abstract
The invention discloses a kind of combustion gas air register, including cylinder, air-distributing disc, inner barrel and the air gun of burning, when the combustion gas air register is used, natural gas in fuel gas source enters air gun through air gun air inlet, combustion chamber is sprayed into through the puff prot of air gun, at the same time, air in air-source conveys the air inlet air inlet conveying cavity of cavity through air, the gas outlet that cavity is conveyed through air enters combustion chamber, the natural gas igniting combustion of natural gas generation flame that incendiary source will burn indoor, flame is sprayed from the flame export of combustion chamber to be lighted to coal dust.As the combustion gas air register that the present invention is announced arranges combuster, space is provided to the abundant burning of natural gas, and the air from air intake entrance combustion chamber is sufficient, enables natural gas fully to burn with air, the flame of generation is stronger, reduces firing coal-dust and flame-out phenomenon occurs.
Description
Technical field
A kind of the present invention relates to mechanical equipment technical field, more particularly to combustion gas air register.
Background technology
At present, when power plant adopts natural gas igniting coal dust, the head of the air gun of conveying natural gas is inserted into coal generally
In powder burner, when natural gas carries out firing coal-dust by air gun ejection, as coal dust surrounds flame, the space of flame combustion
Little and oxygen is not enough, therefore flame rigidity is low, flame-out phenomenon usually occurs, and then affect the effect that generates electricity during flame ignition coal dust
Rate.
Therefore, the flame-out phenomenon for how reducing the appearance of natural gas igniting coal dust is that those skilled in the art are urgently to be resolved hurrily
Technical problem.
Content of the invention
In view of this, it is an object of the invention to provide a kind of combustion gas air register, to realize that reducing natural gas igniting coal dust goes out
The purpose of existing flame-out phenomenon.To achieve these goals, the invention provides following scheme：
A kind of combustion gas air register, including：
Inside surrounds the burning cylinder of combustion chamber, and the first end of the burning cylinder is provided with flame export；
The air gun being fixed on the second end of the burning cylinder, the puff prot of the air gun are located at the burning interior, institute
The air inlet for stating air gun is connected with fuel gas source；
Air conveys cavity, the gas outlet of the air conveying cavity and the combustion chamber, the air conveyor chamber
The air inlet of body is connected with air-source；
For the incendiary source that lights a fire.
Preferably, in above-mentioned combustion gas air register, the air conveying cavity is defeated for the air that airflow pipe is surrounded
Send cavity.
Preferably, in above-mentioned combustion gas air register, also include being connected to the air-distributing disc of the inside of the burning cylinder, and institute
State the air of multiple connection air chambers and the combustion chambers is provided with air-distributing disc enters the of aperture and multiple installations air gun
One air gun installing hole.
Preferably, in above-mentioned combustion gas air register, outer cylinder body, the openend of the outer cylinder body and the combustion barrel are also included
The second end connection of body, the inside of the outer cylinder body surround air conveying cavity.
Preferably, in above-mentioned combustion gas air register, also include inner barrel, the inner barrel is arranged and installed in the outer tube
In vivo, and the inner barrel first end through the first installing hole being provided with the air-distributing disc, the second end of the inner barrel
Through the second installing hole of the outer cylinder body, the inner barrel is used for for the flame that the incendiary source sprays being transported to the burning
Room.
Preferably, in above-mentioned combustion gas air register, installing plate, axle of the installing plate perpendicular to the outer cylinder body are also included
The heart arrange, be detachably connected with the outer cylinder body, be provided with the installing plate with the inner barrel coordinate the 3rd installing hole and
Second air gun installing hole of the air gun is installed.
Preferably, in above-mentioned combustion gas air register, multiple first air gun installing holes are around first installing hole week
To being distributed on the air-distributing disc.
Preferably, in above-mentioned combustion gas air register, multiple air enter aperture along the first installing hole circumference
It is distributed on the air-distributing disc.
Preferably, in above-mentioned combustion gas air register, the burning cylinder is isometrical burning cylinder.
Preferably, in above-mentioned combustion gas air register, the incendiary source is the little air gun of igniting or high energy ignition unit.
It can be seen from above-mentioned technical scheme that, the combustion gas air register that the present invention is provided, when the combustion gas air register is used,
Natural gas in fuel gas source enters air gun through air gun air inlet, sprays into combustion chamber, at the same time, air through the puff prot of air gun
Air in source conveys the air inlet air inlet conveying cavity of cavity through air, and the gas outlet for conveying cavity through air enters combustion
Room is burnt, the natural gas igniting combustion of natural gas generation flame that incendiary source will burn indoor, flame are sprayed from the flame export of combustion chamber
Go out and coal dust is lighted.As the combustion gas air register that the present invention is announced arranges combuster, carry to the abundant burning of natural gas
Space is supplied, and the air from air intake entrance combustion chamber is sufficient, enables natural gas fully to burn with air, the flame of generation
Relatively strong, reduce firing coal-dust and flame-out phenomenon occur.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the combustion gas air register that the embodiment of the present invention one is provided；
Fig. 2 is the structural representation of the combustion gas air register that the embodiment of the present invention two is provided；
Fig. 3 is the main structure diagram of the combustion gas air register that the embodiment of the present invention three is provided；
Fig. 4 is the left view structural representation of the combustion gas air register that the embodiment of the present invention three is provided.
Wherein, in Fig. 1-Fig. 4：
Combustion chamber 101, burning cylinder 1, flame export 102, air gun 2, air conveying cavity 3, air-distributing disc 4, air are entered
Aperture 401, the first air gun installing hole 402, outer cylinder body 5, inner barrel 6, the first installing hole 403, installing plate 7.
Specific embodiment
In order that those skilled in the art is better understood from technical scheme, below in conjunction with the accompanying drawings and concrete real
The present invention is described in further detail to apply mode.
The rigidity of flame is to weigh the standard of the complexity that flame is off, and flame rigidity is less susceptible to more by force be put out
Go out.Flame rigidity is relevant with the time of flame combustion and oxygen supply, and the flame rigidity being just ignited is weaker, burns through certain time
Flame rigidity becomes strong afterwards, and in certain scope, flame rigidity becomes strong with the increase of oxygen.
The effect of air-distributing disc is combustion air is uniformly mixed with fuel and is formed stable and satisfactory flame profile,
Particularly in the case of fuel burning oil, it is to ensure heavy fuel oil firing completely, in addition to good atomization, it is necessary to have
Perfect air register, so that air is sufficiently mixed with fuel rapidly.
Fig. 1 is referred to, the structural representation of the combustion gas air register provided for the present invention.The combustion gas air distribution that the present invention is provided
Device, including the cylinder 1 that burns, air gun 2, air conveying cavity 3 and incendiary source.The inside of burning cylinder 1 surrounds combustion chamber 101, fires
The first end for burning cylinder 1 is provided with flame export 102, and wherein, the first end of the cylinder 1 that burns refers to the port of export of combustion chamber 101,
One end that burned flame sprays i.e. in combustion chamber 101.
Air gun 2 is fixed on 1 second end of burning cylinder, and the puff prot of air gun 2 is located in combustion chamber 101, the air inlet of air gun 2
Mouth is connected with fuel gas source, and air gun 2 is used for providing fuel to combustion chamber 101, and wherein, 1 second end of burning cylinder refers to burning cylinder 1
Away from one end that the flame in combustion chamber 101 sprays.The gas outlet of air conveying cavity 3 is connected with combustion chamber 101, and air is conveyed
The air inlet of cavity 3 is connected with air-source, and air-source provides air through conveying cavity to combustion chamber 101；Incendiary source is used for point
Fire.
The combustion gas air register that the present invention is provided, when the combustion gas air register is used, the natural gas in fuel gas source is through air gun 2
Air inlet enters air gun 2, sprays into combustion chamber 101 through the puff prot of air gun 2, and at the same time, the air in air-source is defeated through air
The air inlet air inlet of cavity 3 is sent to convey cavity 3, the gas outlet for conveying cavity 3 through air enters combustion chamber 101, incendiary source
Natural gas igniting combustion of natural gas in combustion chamber 101 is produced flame, flame is sprayed from the flame export 102 of combustion chamber 101
Coal dust is lighted.Due to the combustion gas air register that the present invention is announced, on the one hand combuster 101, filling to natural gas are set
Divided combustion provides space, on the other hand enters the air abundance of combustion chamber 101 from air intake, natural gas is filled with air
Divided combustion, therefore, the flame rigidity of generation is stronger, reduces firing coal-dust and flame-out phenomenon occurs.
As shown in Figure 2.In the another embodiment that the present invention is provided, combustion gas air register and embodiment one in the present embodiment
In combustion gas air register structure be similar to, something in common is just repeated no more, difference is only introduced.
In the present embodiment, air conveying cavity 3 conveys cavity 3 for the air that airflow pipe is surrounded.In air-source
Air be conveyed to combustion chamber 101 through airflow pipe.
A kind of form that air conveying cavity 3 is only that air of the present invention conveys cavity 3 is constituted using airflow pipe, is needed
It is noted that the air conveying cavity 3 of other arbitrary form compositions is the scope of protection of the invention.
As Figure 3-Figure 4.In the 3rd embodiment that the present invention is provided, combustion gas air register and enforcement in the present embodiment
Combustion gas air register structure in example one is similar to, and something in common is just repeated no more, difference is only introduced.
In the present embodiment, combustion gas air register also includes the air-distributing disc 4 of the inside for being connected to burning cylinder 1, and air-distributing disc 4
On be provided with the air of multiple connection air chambers and combustion chambers 101 and enter apertures 401 and multiple the first air guns for installing air gun 2 are installed
Hole 402.The air for entering combustion chamber 101 forms uniform mitigation air-flow through the air entrance aperture 401 on air-distributing disc 4, it is to avoid
Impact of the air blast to flame, enables natural gas fully to burn with air.
In the present embodiment, combustion gas air register also includes outer cylinder body 5, the openend of outer cylinder body 5 and the second of burning cylinder 1
End connection, the inside of outer cylinder body 5 surround air conveying cavity 3., wherein it is desired to illustrate, outer cylinder body 5 can with burning cylinder 1
Think integral type.
In the present embodiment, combustion gas air register also includes that inner barrel 6, inner barrel 6 are arranged and in outer cylinder body 5, and
The first installing hole 403 that the first end of inner barrel 6 is provided with through on air-distributing disc 4, the second end of inner barrel 6 is through outer cylinder body 5
Second installing hole, inner barrel 6 are used for for the flame that incendiary source sprays being transported to combustion chamber 101.Inner barrel 6 can be by incendiary source
Flame passes to default position, and the flame for spraying incendiary source is concentrated.
It should be noted that multiple air guns 2 are each passed through corresponding first air gun installing hole 402.The axis of air-distributing disc 4 and
Burning cylinder 1 and the dead in line of outer cylinder body 5, and the diameter parallel of the axis of air-distributing disc 4 and air gun 2.
In the present embodiment, 2 installing hole of multiple air guns is circumferentially distributed on air-distributing disc 4 around the first installing hole 403, because
This, after multiple air guns 2 are respectively mounted into each self-corresponding first air gun installing hole 402, the natural gas entered in air gun 2 can be with
Uniformly enter combustion chamber 101.In order that natural gas and air mix evenly, the first adjacent air gun installing hole 402 it
Between open air enter aperture 401.
In order to prevent temperature too high cause the injury to the cylinder 1 that burns and in order to be supplied to the sufficient oxygen of natural gas so as to
Combustion of natural gas, the first air gun installing hole 402 outside arrange one and enclose air enter aperture 401, air enter aperture 401 around
The second installing hole to be circumferentially distributed on air-distributing disc 4, i.e., multiple air enter aperture 401 and are distributed on along the axis of air-distributing disc 4
On air-distributing disc 4.When combustion of natural gas due to flame outer layer covers air, it is to avoid to combustion barrel when combustion of natural gas
Body 1 is damaged, and further provides oxygen to natural gas.
In the present embodiment, in combustion gas air register, the number of the first air gun installing hole 402 is individual, it should be noted that
The number of one air gun installing hole 402 can also be that other are arbitrarily individual, as long as meeting, the first air gun installing hole 402 is circumferential to be distributed on
The number of the first air gun installing hole 402 on air-distributing disc 4 is the scope of protection of the invention.
In the present embodiment, in combustion gas air register, burning cylinder 1 is isometrical burning cylinder 1, and isometrical burning cylinder 1 can be with
Realize that combustion of natural gas is without hindrance and flame is sprayed combustion chamber 101.It should be noted that burning cylinder 1 can also be other
The burning cylinder 1 of meaning shape, a kind of form of the burning cylinder 1 of the combustion gas air register of the present invention that the present embodiment is simply enumerated, only
If realizing that the burning cylinder 1 of the other arbitrary shapes of the effect of burning cylinder 1 is the scope of protection of the invention.
In combustion gas air register, incendiary source is installed in inner barrel 6, lights natural gas, meet and natural gas is lighted a fire
Form have a lot, wherein, present invention discloses only two kinds of forms, the invention discloses incendiary source is the little air gun 2 of igniting and height
Can igniter both forms.As long as it should be noted that it is this to meet the form that natural gas can be lighted
The scope of bright protection.
In the 3rd embodiment that the present invention is provided, the combustion gas in combustion gas air register and embodiment two in the present embodiment is matched somebody with somebody
Wind device structure is similar to, and something in common is just repeated no more, difference is only introduced.
In the present embodiment, combustion gas air register also includes that installing plate 7, installing plate 7 are set perpendicular to the axle center of burning cylinder 1
Put, be detachably connected with burning cylinder 1, installing plate 7 can be detachably connected by bolt with burning cylinder 1, and on installing plate 7
It is provided with the 3rd installing hole coordinated with inner barrel 6 and 2 installing hole of the second air gun for installing air gun 2.It should be noted that installing plate
The room of installing of burning cylinder 1 divide into the first installation room and the second part for separating of installation room two by 7, and installing plate 7 is distinguished
Detachably install with the two parts of the first installation room and the second installation room, on the first installation room, be provided with air intlet, air
First is entered from air intlet room is installed, air of the room on air-distributing disc 4 is installed from first and enters the entrance of aperture 401 combustion chamber
101；And fuel inlet is provided with the second installation room, the entrance on the afterbody of air gun 2 is installed room with second and is connected, and fuel can be from
Fuel inlet enters second and installs room, installs room from second and enters 2 entrance of air gun hence into air gun 2, enters burning from air gun 2
Room 101, realizes the mixed combustion of natural gas and air.As the combustion gas air register that the present invention is announced arranges combuster 101, give
The abundant burning of natural gas provides space, and the air from air intake entrance combustion chamber 101 is sufficient, enters combustion chamber 101
Air enter aperture 401 and formed through the air on air-distributing disc 4 and uniform relax air-flow, it is to avoid impact of the air blast to flame,
Natural gas is enable fully to burn with air, it is to avoid flame-out phenomenon occurs in the firing coal-dust caused due to oxygen shortage.
As installing plate 7 is detachably connected with burning cylinder 1, therefore, when needing to install air gun 2, air gun 2 is arranged on
On air-distributing disc 4 and installing plate 7, then installing plate 7 is installed on room installed in first, the second installation room is connected to installation finally
On.When installing plate 7 is damaged, can change in time, it is to avoid the waste of material, and convenient disassembly.
" first ", " second " in the present invention etc. is in description and is distinguished, and does not have other particular meanings.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or using the present invention.
Multiple modifications of these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized without departing from the spirit or scope of the present invention in other embodiments.Therefore, the present invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and inventive features phase
Consistent most wide scope.
Claims (5)
1. a kind of combustion gas air register, it is characterised in that include：
Inside surrounds the burning cylinder (1) of combustion chamber (101), and the first end of burning cylinder (1) is provided with flame export
(102)；
The air gun (2) being fixed on (1) second end of the burning cylinder, the puff prot of air gun (2) are located at the combustion chamber
(101), in, the air inlet of air gun (2) is connected with fuel gas source；
Air conveying cavity (3), the gas outlet of air conveying cavity (3) are connected with the combustion chamber (101), the air
The air inlet of conveying cavity (3) is connected with air-source；
For the incendiary source that lights a fire；
The combustion gas air register also includes the air-distributing disc (4) of the inside for being connected to burning cylinder (1), and the air-distributing disc
(4) multiple connections air conveying cavity (3) and the air of the combustion chamber (101) is provided with enters aperture (401) and many
Individual the first air gun installing hole (402) for installing air gun (2)；
The combustion gas air register also includes outer cylinder body (5), the second end of the openend of the outer cylinder body and burning cylinder (1)
Connection, the inside of the outer cylinder body surround air conveying cavity (3)；
The combustion gas air register also includes that inner barrel (6), the inner barrel are arranged and in the outer tube body and described interior
The first installing hole (403) that the first end of cylinder is provided with through on the air-distributing disc (4), the second end of the inner barrel pass through institute
The second installing hole of outer cylinder body is stated, the inner barrel is used for for the flame that the incendiary source sprays being transported to the combustion chamber
(101)；
Multiple first air gun installing holes are circumferentially distributed on the air-distributing disc (4) around first installing hole；
Multiple air enter aperture (401) and are circumferentially distributed on the air-distributing disc (4) along first installing hole.
2. combustion gas air register according to claim 1, it is characterised in that air conveying cavity (3) is air conveying
Air conveying cavity (3) that pipeline is surrounded.
3. combustion gas air register according to claim 1, it is characterised in that also include installing plate (7), installing plate (7)
Arrange perpendicular to the axle center of the outer cylinder body, be detachably connected with the outer cylinder body, be provided with installing plate (7) interior with described
The 3rd installing hole and the second air gun installing hole of installation air gun (2) that cylinder coordinates.
4. combustion gas air register according to claim 1, it is characterised in that described burning cylinder (1) is isometrical burning cylinder
(1).
5. combustion gas air register according to claim 1, it is characterised in that the incendiary source is the little air gun of igniting or high energy
Igniter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510016601.6A CN104482535B (en) | 2015-01-13 | 2015-01-13 | A kind of combustion gas air register |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510016601.6A CN104482535B (en) | 2015-01-13 | 2015-01-13 | A kind of combustion gas air register |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104482535A CN104482535A (en) | 2015-04-01 |
| CN104482535B true CN104482535B (en) | 2017-03-15 |
Family
ID=52757107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510016601.6A Active CN104482535B (en) | 2015-01-13 | 2015-01-13 | A kind of combustion gas air register |
Country Status (1)
| Country | Link |
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| CN (1) | CN104482535B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202544A (en) * | 2015-10-20 | 2015-12-30 | 烟台龙源电力技术股份有限公司 | Micro gas combustion gun body, ignition combustor, pulverized-coal combustion system and coal burning boiler |
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| CN2856751Y (en) * | 2005-09-29 | 2007-01-10 | 天津市协力自动化工程有限公司 | Integral flaming ignitor |
| KR20090116557A (en) * | 2008-05-07 | 2009-11-11 | 주식회사 컴버스텍 | Hybrid typed pilot burner |
| CN202002097U (en) * | 2010-10-29 | 2011-10-05 | 烟台龙源电力技术股份有限公司 | Oil gun air distributor and oil gun sparking device |
| CN102588964A (en) * | 2011-02-27 | 2012-07-18 | 江西中船航海仪器有限公司 | Air distribution device for burner |
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| WO2014197461A1 (en) * | 2013-06-05 | 2014-12-11 | Alstom Technology Ltd | Flexible gas pipe ignitor |
| CN204404184U (en) * | 2015-01-13 | 2015-06-17 | 烟台龙源电力技术股份有限公司 | A kind of combustion gas air register |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001193932A (en) * | 2000-01-11 | 2001-07-17 | Kawasaki Steel Corp | Pilot burner, heating apparatus and power generating unit |
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2015
- 2015-01-13 CN CN201510016601.6A patent/CN104482535B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2856751Y (en) * | 2005-09-29 | 2007-01-10 | 天津市协力自动化工程有限公司 | Integral flaming ignitor |
| KR20090116557A (en) * | 2008-05-07 | 2009-11-11 | 주식회사 컴버스텍 | Hybrid typed pilot burner |
| CN202002097U (en) * | 2010-10-29 | 2011-10-05 | 烟台龙源电力技术股份有限公司 | Oil gun air distributor and oil gun sparking device |
| CN102588964A (en) * | 2011-02-27 | 2012-07-18 | 江西中船航海仪器有限公司 | Air distribution device for burner |
| CN203010675U (en) * | 2012-11-30 | 2013-06-19 | 唐山市金沙工贸有限公司 | Integrated ignition device |
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| CN103672892A (en) * | 2013-09-16 | 2014-03-26 | 北京神雾环境能源科技集团股份有限公司 | Ignition burner |
| CN204404184U (en) * | 2015-01-13 | 2015-06-17 | 烟台龙源电力技术股份有限公司 | A kind of combustion gas air register |
Also Published As
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|---|---|
| CN104482535A (en) | 2015-04-01 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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