CN106594723B - Spark type negative pressure, which is risen progressively, passes flame high altitude igniter - Google Patents
Spark type negative pressure, which is risen progressively, passes flame high altitude igniter Download PDFInfo
- Publication number
- CN106594723B CN106594723B CN201611192733.5A CN201611192733A CN106594723B CN 106594723 B CN106594723 B CN 106594723B CN 201611192733 A CN201611192733 A CN 201611192733A CN 106594723 B CN106594723 B CN 106594723B
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- CN
- China
- Prior art keywords
- fuel gas
- gas conduit
- windproof tube
- conduit
- spark
- 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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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
- F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
-
- 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
-
- 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
- F23D14/62—Mixing devices; Mixing tubes
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
It rises progressively the invention discloses a kind of spark type negative pressure and passes flame high altitude igniter, fuel gas conduit is fixed on the side inner wall of the windproof tube, opens a series of gas jet orifices along pipe axis in the fuel gas conduit in the windproof tube and towards space in the windproof tube；The ignition tip is mounted on the windproof tube, and it is in the windproof tube and corresponding with the gas jet orifice of the fuel gas conduit lowest part that end occurs for the spark of the ignition tip；It is fixed with cyclone at the gas jet orifice of the fuel gas conduit lowest part, is fixed with combustion gas guide groove at other gas jet orifices；The fuel gas conduit spray orifice is corresponded on the radix saposhnikoviae barrel and is provided with air inlet hole, forms at least two wind inlet sections, has obvious non-porous cylinder section between the two neighboring wind inlet section separately.The combustion gas rotation volume suck that cyclone of the invention can make fuel gas conduit that spray orifice most be descended to spray quickly forms combustion mixture, so that spark is lighted, while reducing gas downflow, windproof tube lower end is effectively avoided to burn with anger.
Description
Technical field:
The present invention relates to a kind of igniters in petroleum, petrochemical industry, chemical company's flare discharge system, especially relate to
And a kind of spark type negative pressure rises progressively and passes flame high altitude igniter.
Background technique:
High altitude igniter has problems in that at present: in use, easily spark occur is not easy lead fire combustion gas or flame
The problem for going out fire from windproof tube bottom, cannot not only light torch, and can burn firing cable and sparking gear.This is generated to ask
The reason of topic is that igniting combustion gas and air cannot form effective combustion mixture at spark；In addition, the enterprising air holes of windproof tube point
Cloth is unreasonable, causes the combustion gas of spark upper space that cannot form effective combustion mixture, is formed under gas sealing obstruction instead
Portion's flame uplink.
Summary of the invention:
The technical problems to be solved by the present invention are: overcoming the deficiencies of the prior art and provide, a kind of design is reasonable, puts igneous
Power height and the spark type negative pressure for being easy implementation, which are risen progressively, passes flame high altitude igniter.
The technical scheme is that
A kind of spark type negative pressure, which is risen progressively, passes flame high altitude igniter, including windproof tube, fuel gas conduit and ignition tip, the fuel gas conduit
It is fixed on the side inner wall of the windproof tube, the windproof tube, the combustion gas are stretched out in the top and bottom of the fuel gas conduit
The upper end of pipe is the main exit of igniting combustion gas, and the lower end of the fuel gas conduit is the import of igniting combustion gas, is located at the windproof tube
A series of gas jet orifices are opened along pipe axis in the interior fuel gas conduit and towards space in the windproof tube；The ignition tip installation
On the windproof tube, also, the ignition tip spark occur end in the windproof tube and with the fuel gas conduit lowest part
Gas jet orifice it is corresponding；Cyclone is fixed at the gas jet orifice of the fuel gas conduit lowest part, at other gas jet orifices
It is fixed with combustion gas guide groove；Correspond to the fuel gas conduit spray orifice on the radix saposhnikoviae barrel and is provided with air inlet hole, formation at least two into
Wind section has obvious non-porous cylinder section between the two neighboring wind inlet section separately.
The cyclone includes two orthogonal arc-shaped curved surface plates, wherein the arc-shaped curved surface plate of setting is in described
To the other side, it is most lower that horizontal arc-shaped curved surface plate is in the fuel gas conduit for the side of the gas jet orifice of fuel gas conduit lowest part and concave surface
It is concave upright below the gas jet orifice in portion.
The bottom of the combustion gas guide groove is provided with liquid-leaking nozzle, and the rainwater or lime set avoided into is dropped in the combustion gas guiding
The gas jet orifice of the fuel gas conduit is blocked when in slot；The wind inlet section on the windproof tube is located at the corresponding gas jet orifice
Lower section.
The beneficial effects of the present invention are:
1, the combustion gas rotation volume suck that cyclone of the invention can make fuel gas conduit that spray orifice most be descended to spray quickly is formed can
Gaseous mixture is fired, so that spark is lighted, while gas downflow is reduced, windproof tube lower end is effectively avoided to burn with anger.
2, combustion gas guide groove liquid-leaking nozzle of the invention blocks up when the rainwater or lime set that can be avoided into are dropped in guide groove
Fill in the fumarole of fuel gas conduit.
3, the segmentation distribution mode of the enterprising stomata of windproof tube of the invention advantageously forms combustion mixture and upward heat
Air-flow is conducive to flame and uploads.
4, the present invention has rational design, using effect improves obvious, applied widely, implementation easy to spread, has good
Economic benefit.
Detailed description of the invention:
Fig. 1 rises progressively for spark type negative pressure and passes the structural schematic diagram of flame high altitude igniter；
Fig. 2 rises progressively for spark type negative pressure shown in Fig. 1 and passes the side view of flame high altitude igniter；
Fig. 3 is the main view of cyclone in Fig. 2；
Fig. 4 is the top view of cyclone shown in Fig. 3.
Specific embodiment:
Embodiment: referring to figures 1-4, in figure, 1- windproof tube, 2- air inlet hole, 3- combustion gas guide groove, 4- fuel gas conduit, 5- leakage
Fluid apertures, the main exit of 6- combustion gas, 7- ignition tip, the gas jet orifice of 8- lowest part, the arc-shaped curved surface plate that 9- is erect, 10- are horizontal
Arc-shaped curved surface plate, the import of 11- combustion gas.
It includes windproof tube 1, fuel gas conduit 4 and ignition tip 7 that spark type negative pressure, which rises progressively and passes flame high altitude igniter, and fuel gas conduit 4 is fixed
On the side inner wall of windproof tube 1, windproof tube 1 is stretched out in the top and bottom of fuel gas conduit 4, and the upper end of fuel gas conduit 4 is igniting combustion
The main exit 6 of gas, the lower end of fuel gas conduit 4 are the imports 11 of igniting combustion gas, in which: the edge in the fuel gas conduit 4 in windproof tube 1
Pipe axis and a series of gas jet orifices are opened towards space in windproof tube 1；Ignition tip 7 is mounted on windproof tube 1, also, ignition tip 7
Spark occur end it is in windproof tube 1 and corresponding with the gas jet orifice 8 of 4 lowest part of fuel gas conduit；The combustion gas of 4 lowest part of fuel gas conduit
It is fixed with cyclone at spray orifice 8, combustion gas guide groove 3 is fixed at other gas jet orifices；Fuel gas conduit spray orifice is corresponded on 1 wall of windproof tube
Place is provided with air inlet hole 2, forms at least two wind inlet sections, has obvious non-porous cylinder section between two neighboring wind inlet section separately.
Cyclone includes two orthogonal arc-shaped curved surface plates, wherein the arc-shaped curved surface plate 9 of setting is in fuel gas conduit most
To the other side, horizontal arc-shaped curved surface plate 10 is in the combustion gas of fuel gas conduit lowest part for the side of the gas jet orifice 8 of lower part and concave surface
It is concave upright below spray orifice 8.
The bottom of combustion gas guide groove 3 is provided with liquid-leaking nozzle 5, and the rainwater or lime set avoided into is dropped in combustion gas guide groove 3
When block fuel gas conduit 4 gas jet orifice；Wind inlet section on windproof tube 1 is located at the lower section of corresponding gas jet orifice.
7 mounting hole of ignition tip will be in same mounting height with the gas jet orifice 8 of 4 lowest part of fuel gas conduit on windproof tube 1；
Windproof tube 1 is entered the wind the hole section upper bound and to be substantially flush with the position of other gas jet orifices in fuel gas conduit 4.
Working principle: combustion gas enters fuel gas conduit 4, combustion of the Some gases from lowest part from the import 11 of the combustion gas of tube bottom port
Gas spurt 8 sprays, and two arc-shaped curved surface plates 9,10 of cyclone force the combustion gas of ejection to rotate volume suction and mixing air, can be quick
The spark initiation that the combustion mixture of bottommost is formed to facilitate ignition tip 7 to generate.It is sprayed from other gas jet orifices of fuel gas conduit 4
Combustion gas, to uplink after combustion gas guide groove 3, from 2 injection of air inlet hole, imperforate section is mixed into air and in windproof tube 1,
Can quick segmentation form combustion mixture, blocked with facilitating the flame of lower part to upload without being lacked the combustion gas of air, and
Prevent liquid from blocking gas jet orifice.
The above described is only a preferred embodiment of the present invention, be not intended to limit the present invention in any form, it is all
It is any simple modification, equivalent change and modification to the above embodiments according to the technical essence of the invention, still falls within
In the range of technical solution of the present invention.
Claims (2)
1. a kind of spark type negative pressure, which is risen progressively, passes flame high altitude igniter, including windproof tube, fuel gas conduit and ignition tip, the fuel gas conduit is solid
It is scheduled on the side inner wall of the windproof tube, the windproof tube, the fuel gas conduit are stretched out in the top and bottom of the fuel gas conduit
Upper end be the main exit of combustion gas of lighting a fire, the lower end of the fuel gas conduit is the import of combustion gas of lighting a fire, it is characterized in that: being located at described
A series of gas jet orifices are opened along pipe axis in the fuel gas conduit in windproof tube and towards space in the windproof tube；The igniting
Mouth is mounted on the windproof tube, also, the ignition tip spark occur end in the windproof tube and with the fuel gas conduit
The gas jet orifice of lowest part is corresponding；Cyclone, other combustion gas are fixed at the gas jet orifice of the fuel gas conduit lowest part
Spray orifice is fixed with combustion gas guide groove；The fuel gas conduit spray orifice is corresponded on the radix saposhnikoviae barrel and is provided with air inlet hole, is formed at least
Two wind inlet sections have non-porous cylinder section separately between the two neighboring wind inlet section；The cyclone includes two and is mutually perpendicular to
Arc-shaped curved surface plate, wherein the arc-shaped curved surface plate of setting is in the side of the gas jet orifice of the fuel gas conduit lowest part and concave surface
To the other side, horizontal arc-shaped curved surface plate is in below the gas jet orifice of the fuel gas conduit lowest part and concave upright.
2. spark type negative pressure according to claim 1, which is risen progressively, passes flame high altitude igniter, it is characterized in that: the combustion gas guide groove
Bottom be provided with liquid-leaking nozzle, the rainwater or lime set avoided into blocks the fuel gas conduit when being dropped in the combustion gas guide groove
Gas jet orifice；The wind inlet section on the windproof tube is located at the lower section of the corresponding gas jet orifice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611192733.5A CN106594723B (en) | 2016-12-21 | 2016-12-21 | Spark type negative pressure, which is risen progressively, passes flame high altitude igniter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611192733.5A CN106594723B (en) | 2016-12-21 | 2016-12-21 | Spark type negative pressure, which is risen progressively, passes flame high altitude igniter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106594723A CN106594723A (en) | 2017-04-26 |
| CN106594723B true CN106594723B (en) | 2019-01-15 |
Family
ID=58602312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611192733.5A Active CN106594723B (en) | 2016-12-21 | 2016-12-21 | Spark type negative pressure, which is risen progressively, passes flame high altitude igniter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106594723B (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2670758Y (en) * | 2003-09-26 | 2005-01-12 | 宝山钢铁股份有限公司 | Covering petroleum liquefied gas burner for stove |
| DE202005011690U1 (en) * | 2005-07-21 | 2005-11-17 | Sks Gmbh | Gas burner for furnaces e.g. high temperature furnaces has mixer unit which forms mixture of two gaseous media whereby for first media one inlet with outlets is present and for other media another inlet with flow channels is present |
| CN202066055U (en) * | 2011-05-11 | 2011-12-07 | 河南万安油气设备工程有限公司 | Igniter |
| CN202792023U (en) * | 2012-08-14 | 2013-03-13 | 徐州燃控科技股份有限公司 | Ejecting type gas ignition device |
| CN204213970U (en) * | 2014-06-30 | 2015-03-18 | 上海梅山钢铁股份有限公司 | A kind of novel steelmaking coal gas igniter head |
| CN104976627A (en) * | 2015-07-20 | 2015-10-14 | 河南万安油气设备工程有限公司 | Smoke-abatement efficient ground torch combustor |
| CN205425038U (en) * | 2016-03-22 | 2016-08-03 | 苏州隆融信息科技有限公司 | Built -in gas stove core of some firearm |
| CN205664375U (en) * | 2016-06-07 | 2016-10-26 | 上海凌云瑞升燃烧设备有限公司 | Injection type mixes ignition in advance |
| CN206269134U (en) * | 2016-12-21 | 2017-06-20 | 河南万安油气设备工程有限公司 | Spark type negative pressure is risen progressively and passes flame high altitude igniter |
-
2016
- 2016-12-21 CN CN201611192733.5A patent/CN106594723B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106594723A (en) | 2017-04-26 |
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Address after: 457000 west section of Zhongyuan Road, Puyang, Henan Patentee after: HENAN WAN-AN OIL GAS EQUIPMENT ENGINEERING Co.,Ltd. Address before: 457000 west section of Zhongyuan Road, Hebi, Henan Patentee before: HENAN WAN-AN OIL GAS EQUIPMENT ENGINEERING Co.,Ltd. |