CN103173249B - Plug-in gasification furnace supervising device - Google Patents
Plug-in gasification furnace supervising device Download PDFInfo
- Publication number
- CN103173249B CN103173249B CN201110451840.6A CN201110451840A CN103173249B CN 103173249 B CN103173249 B CN 103173249B CN 201110451840 A CN201110451840 A CN 201110451840A CN 103173249 B CN103173249 B CN 103173249B
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- CN
- China
- Prior art keywords
- gasification furnace
- plug
- supervising device
- monitor control
- control mechanism
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- 238000002309 gasification Methods 0.000 title claims abstract description 23
- 239000011521 glass Substances 0.000 claims abstract description 16
- 230000001141 propulsive Effects 0.000 claims abstract description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 26
- 229910052757 nitrogen Inorganic materials 0.000 claims description 13
- 239000000498 cooling water Substances 0.000 claims description 9
- 239000002826 coolant Substances 0.000 claims description 8
- 239000007789 gas Substances 0.000 claims description 2
- 239000011229 interlayer Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 6
- 239000010410 layer Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000004301 light adaptation Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Abstract
The present invention relates to a kind of plug-in gasification furnace supervising device, including the propulsive mechanism being positioned at gasification furnace igniter burner passage and the monitor control mechanism being arranged on propulsive mechanism；Propulsive mechanism is for pushing monitor control mechanism or withdrawing from gasification furnace burner hearth；Monitor control mechanism includes cylindrical hollow housing, clear glass for seal casinghousing front end.It is the highest that the present invention solves existing monitoring device accuracy, easily produces the technical problem of erroneous judgement, effectively raises the safety of gasification installation start-up burner hearth.Greatly reduce the probability that contingency occurs, well add security and stability and the economy of gasification installation start-up.
Description
Technical field
The present invention relates to a kind of gasification furnace supervising device.
Background technology
Pressing gas metallization processes enjoys high reputation in coal chemical technology with its plurality of advantages always.Owing to gasification installation initially sets
Meter reason, ignition starting system lacks monitor and control facility.At present, the ultraviolet flame monitoring device accuracy of application is the highest,
This, mainly due to caused by gasification furnace position limitation, also has many gasification furnaces to be mounted with picture pick-up device, relies on shooting when driving
Equipment observes situation in stove, but these method accuracys are the most not high enough, and anthropic factor is more, easily produce erroneous judgement and
Cause unplanned parking and repeatedly light a fire, thus causing heavy economic losses.
Summary of the invention
The highest in order to solve existing monitoring device accuracy, easily produce the technical problem of erroneous judgement, the present invention provides one
Plant plug-in gasification furnace supervising device.
The technical solution of the present invention:
A kind of plug-in gasification furnace supervising device, it is characterized in that and includes being positioned at gasification furnace igniter burner passage
Propulsive mechanism 3 and the monitor control mechanism 2 that is arranged on propulsive mechanism；Described propulsive mechanism is for pushing monitor control mechanism or withdrawing from
Gasification furnace burner hearth 1；Described monitor control mechanism includes cylindrical hollow housing 8, clear glass 6 for seal casinghousing front end；Described shell
Internal it is provided with the monitoring instrument being positioned at clear glass rear and the cable passage 7 leading to housing rear end；Described housing is by outward
To interior cooling water inlet passage 9, coolant outlet passage 10 and the channel of nitrogen 11 including successively being arranged concentrically, described cooling water
Access road, coolant outlet passage communicate at housing forward end；Described channel of nitrogen is just to clear glass；Described cooling water inlet
Passage and coolant outlet passage communicate with external water source from housing rear；Described channel of nitrogen is from housing rear and external air source
Communicate.
Above-mentioned monitoring instrument includes at least one UV flame monitor.
Above-mentioned monitoring instrument includes a camera head.
Above-mentioned clear glass is double glazing, and described channel of nitrogen communicates with the interlayer of double glazing.
Advantage for present invention:
Owing to original igniter burner passage is just to flame kernel, just in flame after therefore flame monitoring apparatus stretches into burner hearth
The heart, flame monitoring instrument can monitor hearth combustion situation accurately, and owing to camera head is in inside burner hearth, therefore
The overall picture of flame can be seen intuitively, effectively raise the safety of gasification installation start-up burner hearth.Reduce greatly
The probability that contingency occurs, well adds security and stability and the economy of gasification installation start-up.
Accompanying drawing explanation
Fig. 1 is supervising device scheme of installation of the present invention；
Fig. 2 is supervising device structural representation of the present invention；
Wherein: 1-burner hearth, 2-monitor control mechanism, 3-propulsive mechanism, 4-fire inspection signal picker, 5-monitoring instrument, 6-is transparent
Glass, 7-cable passage, 8-housing, 9-cooling water inlet passage, 10-coolant outlet passage, 11-channel of nitrogen.
Detailed description of the invention
Along with the use of novel all-in-one startup burner, original igniter burner is stopped using, and this just vacates for gasification furnace
One effective passage, the present invention occurs the most on this basis.
As it is shown in figure 1, the present invention includes propulsive mechanism 3 and monitor control mechanism 2, propulsive mechanism can use original igniter burner
Propulsive mechanism, monitor control mechanism profile is similar with igniter burner, is arranged on propulsive mechanism, and by propulsive mechanism before igniting is driven
Push burner hearth 1, after completing task, withdraw from home.The present invention uses many sleeve type structures, and outermost layer chuck is cooling water
Access road 9, internal layer chuck is coolant outlet passage 10；Constantly there is cooling water to flow through during work, make housing 8 outer surface all the time
It is maintained within the scope of safe temperature, effectively improves monitor control mechanism adaptation ability in high temperature and high pressure environment；Housing head
Portion uses double-layer transparent glass 6 to design, and designs nitrogen protected location, and nitrogen is led to head by the channel of nitrogen 11 of enclosure interior
Portion, constantly washes away head glass, and one is to play reduction glass two ends pressure reduction, and effective lifting device anti-pressure ability, two is to head
Glass cools down in real time, is effectively improved head adaptation ability in high-temperature burner hearth；As in figure 2 it is shown, fire is installed in glass rear end
Flame monitoring device, owing to space is sufficient, therefore can install two UV flame monitors, can also install one simultaneously and take the photograph
As device, and according to practical situation, it is also possible to the kind of change monitoring instrument and quantity.The cable of monitoring instrument passes through nitrogen
Cable passage in passage leads to outside, sends into fire inspection signal picker 4, is ultimately delivered to middle control DCS (Distributed Control System).
Claims (4)
1. a plug-in gasification furnace supervising device, it is characterised in that: include being positioned at the propelling at gasification furnace igniter burner passage
Mechanism (3) and the monitor control mechanism (2) being arranged on propulsive mechanism；Described propulsive mechanism is for pushing monitor control mechanism or withdrawing from gas
Change stove burner hearth (1)；Described monitor control mechanism includes cylindrical hollow housing (8), clear glass (6) for seal casinghousing front end；Institute
The monitoring instrument being positioned at clear glass rear and the cable passage leading to housing rear end (7) it is provided with in stating housing；Described shell
Body includes cooling water inlet passage (9), coolant outlet passage (10) and the channel of nitrogen being arranged concentrically the most successively
(11), described cooling water inlet passage, coolant outlet passage communicate at housing forward end；Described channel of nitrogen is just to transparent glass
Glass；Described cooling water inlet passage and coolant outlet passage communicate with external water source from housing rear；Described channel of nitrogen from
Housing rear communicates with external air source.
Plug-in gasification furnace supervising device the most according to claim 1, it is characterised in that: described monitoring instrument includes at least
One UV flame monitor.
Plug-in gasification furnace supervising device the most according to claim 2, it is characterised in that: described monitoring instrument includes one
Camera head.
4. according to the plug-in gasification furnace supervising device described in claim 1 or 2 or 3, it is characterised in that: described clear glass is
Double glazing, described channel of nitrogen communicates with the interlayer of double glazing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110451840.6A CN103173249B (en) | 2011-12-20 | Plug-in gasification furnace supervising device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110451840.6A CN103173249B (en) | 2011-12-20 | Plug-in gasification furnace supervising device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103173249A CN103173249A (en) | 2013-06-26 |
| CN103173249B true CN103173249B (en) | 2016-12-14 |
Family
ID=
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040052724A1 (en) * | 2000-12-21 | 2004-03-18 | Vincenzo Sorace | Process and apparatus for the production of hydrogen and carbon dioxide from the gasification of raw materials |
| CN101650031A (en) * | 2009-09-18 | 2010-02-17 | 兖矿集团有限公司 | Start-up compound burner for water-coal-slurry or coal dust gasification furnace |
| WO2011075878A1 (en) * | 2009-12-25 | 2011-06-30 | 北京航天万源煤化工工程技术有限公司 | Highly efficient and clean gasification apparatus for carbonaceous dry powder and method thereof |
| WO2011079422A1 (en) * | 2009-12-30 | 2011-07-07 | 北京航天万源煤化工工程技术有限公司 | Flame detecting device |
| CN102187155A (en) * | 2008-07-15 | 2011-09-14 | 犹德有限公司 | Method and device for igniting and operating burners when gasifying carbon-containing fuels |
| CN202482283U (en) * | 2011-12-20 | 2012-10-10 | 西安航天远征流体控制股份有限公司 | Pluggable gasification furnace monitoring device |
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040052724A1 (en) * | 2000-12-21 | 2004-03-18 | Vincenzo Sorace | Process and apparatus for the production of hydrogen and carbon dioxide from the gasification of raw materials |
| CN102187155A (en) * | 2008-07-15 | 2011-09-14 | 犹德有限公司 | Method and device for igniting and operating burners when gasifying carbon-containing fuels |
| CN101650031A (en) * | 2009-09-18 | 2010-02-17 | 兖矿集团有限公司 | Start-up compound burner for water-coal-slurry or coal dust gasification furnace |
| WO2011075878A1 (en) * | 2009-12-25 | 2011-06-30 | 北京航天万源煤化工工程技术有限公司 | Highly efficient and clean gasification apparatus for carbonaceous dry powder and method thereof |
| WO2011079422A1 (en) * | 2009-12-30 | 2011-07-07 | 北京航天万源煤化工工程技术有限公司 | Flame detecting device |
| CN202482283U (en) * | 2011-12-20 | 2012-10-10 | 西安航天远征流体控制股份有限公司 | Pluggable gasification furnace monitoring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170519 Address after: 710100 No. 289 Feitian Road, Changan District Aerospace base, Shaanxi, Xi'an Patentee after: XI'AN AEROSPACE PROPULSION ENGINEERING CO., LTD. Address before: 710100 Xi'an, Shaanxi Province, box No. 11, No. 15 box Patentee before: Xi'an Aerospace Yuanzheng Fluid Control Co., Ltd. |