CN102418926B - Multifunctional mixing combustor for natural gas, coal-bed gas and coal gas - Google Patents
Multifunctional mixing combustor for natural gas, coal-bed gas and coal gas Download PDFInfo
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- CN102418926B CN102418926B CN 201110401940 CN201110401940A CN102418926B CN 102418926 B CN102418926 B CN 102418926B CN 201110401940 CN201110401940 CN 201110401940 CN 201110401940 A CN201110401940 A CN 201110401940A CN 102418926 B CN102418926 B CN 102418926B
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- gas
- fixed
- control device
- burner
- electrically connected
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- Fluidized-Bed Combustion And Resonant Combustion (AREA)
- Regulation And Control Of Combustion (AREA)
Abstract
The invention relates to a mixing combustor of heating equipment. A combustible gas mixing device is connected in series with a coal mine methane flow device, a stop valve, an electric ball valve, a flame arrester and a diffusion combustor through pipelines in turn; the diffusion combustor is fixed to a heating furnace; a combustion nozzle and a spinning disk are fixed at the front end of the diffusion combustor; an air channel is fixed to the outer cylindrical surface of the diffusion combustor; a fire detection device and a burning torch are arranged in the air channel; the burning torch is fixed to a mobile pulley fixer; the mobile pulley fixer is fixed to a chain propeller; the air channel is communicated with an air blower through an air blowing control valve; the combustible gas mixing device, the coal mine methane flow device, the electric ball valve and the air blower are electrically connected with a gas ratio control device; the burning torch and the fire detection device are electrically connected with an ignition control device; and the gas ratio control device, the ignition control device and the chain propeller are electrically connected with a main control cabinet. The multifunctional mixing combustor is simple in structure, has a plurality of purposes, and long service life.
Description
Technical field
The present invention relates to a kind of mixing burner of firing equipment.
Background technology
Present burner all is the gas burner of single control, because the difference of pressure, concentration, composition and flow can't be accomplished the mixed combustion together of several gases, causes the huge waste of resource and investment.
Summary of the invention
In order to overcome the shortcoming of prior art, the invention provides a kind of natural gas, coal bed gas, the multi-functional mixing burner of coal gas, it is simple in structure, a tractor serves several purposes, long service life.
The present invention solves the technical scheme that its technical problem takes: the fuel gas mixing arrangement is connected in series with weary wind flow device, stop valve, electrical ball valve, spark arrester and diffusion burner successively by pipeline, diffusion burner is fixed on the heating furnace, the front end of diffusion burner fixedly has burner and spinning disk, fixed air air channel on the external cylindrical surface of diffusion burner, fire monitor equipment and burning torch are arranged in the air channel, burning torch is fixed on the mobile pulley fixator, and the mobile pulley fixator is fixed on the chain propeller; Described air channel communicates with pressure fan by the air-supply by-pass valve control, described fuel gas mixing arrangement, weary wind flow device, electrical ball valve and pressure fan are electrically connected with combustion gas proportioning control device, and described burning torch and fire monitor equipment are electrically connected with ignition control device; Described combustion gas proportioning control device, ignition control device and chain propeller are electrically connected with main control cabinet.
The present invention is simple in structure, long service life.Can make natural gas, coal bed gas (gas), coal gas use this burner separately, also can make and mix the mixing of finishing various compositions in coke-stove gas, coal bed gas and the natural gas in the torch at fuel gas and obtain one dimension homogeneous flow model, use this burner, accomplish a tractor serves several purposes, saved cost and space.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Accompanying drawing is structural representation of the present invention.
The specific embodiment
As shown in drawings, fuel gas mixing arrangement 8 is connected in series with weary wind flow device 9, stop valve 10, electrical ball valve 11, spark arrester 12 and diffusion burner 18 successively by pipeline.Natural gas joint 5, coal bed gas joint 6 and coal gas joint 7 are arranged on the fuel gas mixing arrangement 8.
Described diffusion burner 18 is fixed on the heating furnace 23, the front end of diffusion burner 18 fixedly has burner 19 and spinning disk 20, fixed air air channel 21 on the external cylindrical surface of diffusion burner 18, fire monitor equipment 17 and burning torch 14 are arranged in the air channel 21, burning torch 14 is fixed on the mobile pulley fixator 15, and mobile pulley fixator 15 is fixed on the chain propeller 16.
Described air channel 21 communicates with pressure fan 24 by the air-supply by-pass valve control, described fuel gas mixing arrangement 8, weary wind flow device 9, electrical ball valve 11 and pressure fan 24 are electrically connected with combustion gas proportioning control device 2, and described burning torch 14 and fire monitor equipment 17 are electrically connected with ignition control device 13.
Described combustion gas proportioning control device 2, ignition control device 13 and chain propeller 16 are electrically connected with main control cabinet 1.
Claims (3)
1. natural gas, coal bed gas, the multi-functional mixing burner of coal gas, it is characterized in that: fuel gas mixing arrangement (8) by pipeline successively with weary wind flow device (9), stop valve (10), electrical ball valve (1) (1), spark arrester (12) and diffusion burner (18) serial connection, diffusion burner (18) is fixed on the heating furnace (23), the front end of diffusion burner (18) fixedly has burner (19) and spinning disk (20), on the external cylindrical surface of diffusion burner (18) fixed air air channel (21), fire monitor equipment (17) and burning torch (14) are arranged in the air channel (21), burning torch (14) is fixed on the mobile pulley fixator (15), and mobile pulley fixator (15) is fixed on the chain propeller (16); Described air channel (21) communicates with pressure fan (24) by the air-supply by-pass valve control, and described fuel gas mixing arrangement (8), weary wind flow device (9), electrical ball valve (11) and pressure fan (24) are electrically connected with combustion gas proportioning control device (2).
2. mixing burner according to claim 1, it is characterized in that: described burning torch (14) and fire monitor equipment (17) are electrically connected with ignition control device (13).
3. mixing burner according to claim 1, it is characterized in that: described combustion gas proportioning control device (2), ignition control device (13) and chain propeller (16) are electrically connected with main control cabinet (1).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110401940 CN102418926B (en) | 2011-12-06 | 2011-12-06 | Multifunctional mixing combustor for natural gas, coal-bed gas and coal gas |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110401940 CN102418926B (en) | 2011-12-06 | 2011-12-06 | Multifunctional mixing combustor for natural gas, coal-bed gas and coal gas |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102418926A CN102418926A (en) | 2012-04-18 |
CN102418926B true CN102418926B (en) | 2013-07-03 |
Family
ID=45943466
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201110401940 Expired - Fee Related CN102418926B (en) | 2011-12-06 | 2011-12-06 | Multifunctional mixing combustor for natural gas, coal-bed gas and coal gas |
Country Status (1)
Country | Link |
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CN (1) | CN102418926B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103933837A (en) * | 2014-03-18 | 2014-07-23 | 山西潞安环保能源开发股份有限公司 | Coal mine ventilation air methane oxidation system |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU992912A1 (en) * | 1981-10-02 | 1983-01-30 | Среднеазиатский Филиал Всесоюзного Научно-Исследовательского Института Использования Газа В Народном Хозяйстве И Подземного Хранения Нефти,Нефтепродуктов И Сжиженных Газов | Burner |
SU1224506A1 (en) * | 1984-07-20 | 1986-04-15 | Производственно-техническое предприятие Специализированного треста "Укрэнергочермет" | Multifuel burner |
CN2195688Y (en) * | 1994-06-07 | 1995-04-26 | 北京科技大学 | Self-preheating efficient, multi-function burner |
CN201028515Y (en) * | 2006-05-26 | 2008-02-27 | 罗汉国 | High energy efficiency ratio gas burner |
CN202350039U (en) * | 2011-12-06 | 2012-07-25 | 河北工程大学 | Multifunctional mixing burner of natural gas, coal bed methane and coal gas |
-
2011
- 2011-12-06 CN CN 201110401940 patent/CN102418926B/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU992912A1 (en) * | 1981-10-02 | 1983-01-30 | Среднеазиатский Филиал Всесоюзного Научно-Исследовательского Института Использования Газа В Народном Хозяйстве И Подземного Хранения Нефти,Нефтепродуктов И Сжиженных Газов | Burner |
SU1224506A1 (en) * | 1984-07-20 | 1986-04-15 | Производственно-техническое предприятие Специализированного треста "Укрэнергочермет" | Multifuel burner |
CN2195688Y (en) * | 1994-06-07 | 1995-04-26 | 北京科技大学 | Self-preheating efficient, multi-function burner |
CN201028515Y (en) * | 2006-05-26 | 2008-02-27 | 罗汉国 | High energy efficiency ratio gas burner |
CN202350039U (en) * | 2011-12-06 | 2012-07-25 | 河北工程大学 | Multifunctional mixing burner of natural gas, coal bed methane and coal gas |
Non-Patent Citations (1)
Title |
---|
张昌建,耿林,袁常升,孟劭锋.浅谈掺烧煤层气(瓦斯)燃煤锅炉的改造设计.《煤炭工程》.2011,(第1期), * |
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CN102418926A (en) | 2012-04-18 |
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Granted publication date: 20130703 Termination date: 20131206 |