CN109357283A - A kind of intelligent ignition device and method for radiation pipe burner tip - Google Patents
A kind of intelligent ignition device and method for radiation pipe burner tip Download PDFInfo
- Publication number
- CN109357283A CN109357283A CN201811224205.2A CN201811224205A CN109357283A CN 109357283 A CN109357283 A CN 109357283A CN 201811224205 A CN201811224205 A CN 201811224205A CN 109357283 A CN109357283 A CN 109357283A
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- CN
- China
- Prior art keywords
- burner
- main burner
- gas
- main
- valve
- 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.)
- Pending
Links
- 230000005855 radiation Effects 0.000 title claims abstract description 13
- 238000000034 method Methods 0.000 title claims abstract description 10
- 239000003034 coal gas Substances 0.000 claims abstract description 21
- 239000007789 gas Substances 0.000 claims description 36
- 238000010438 heat treatment Methods 0.000 claims description 13
- 238000002485 combustion reaction Methods 0.000 claims description 4
- 230000001535 kindling effect Effects 0.000 claims description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 230000000740 bleeding effect Effects 0.000 claims description 3
- 238000003795 desorption Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010892 electric spark Methods 0.000 claims description 3
- 238000010304 firing Methods 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 238000010926 purge Methods 0.000 claims description 3
- 238000005070 sampling Methods 0.000 claims description 3
- 230000009466 transformation Effects 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000005474 detonation Methods 0.000 description 2
- 206010030973 Oral discomfort Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 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
- F23Q—IGNITION; EXTINGUISHING-DEVICES
- F23Q3/00—Igniters using electrically-produced sparks
- F23Q3/008—Structurally associated with fluid-fuel burners
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N1/00—Regulating fuel supply
- F23N1/005—Regulating fuel supply using electrical or electromechanical means
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Regulation And Control Of Combustion (AREA)
Abstract
A kind of intelligent ignition device and method for radiation pipe burner tip, belongs to industrial furnace technology field.Including burner controller, ignition transformer, flame detector, main burner solenoid valve for gas, igniter, main burner coal gas hand valve, main burner air hand valve 7.The advantage is that apparatus structure is simple, practical, easy to operate, reliable for the industrial furnace that, ignition operation more to some burner quantity frequently uses radiant tube to heat.
Description
Technical field
The invention belongs to industrial furnace technology field, in particular to a kind of intelligent ignition device and side for radiation pipe burner tip
Method.Major function is radiation pipe burner tip heating furnace or heat-treatment furnace for coal gas when playing furnace igniting every time, is mentioned to burner
For incendiary source, automatic ignition is carried out, and burner flame is detected.
Background technique
Current heating furnace tends to be totally-enclosed and automates, and no longer opens up beside burner block as before special
Lighting door or big fire hole are lighted a fire.Manual ignition mode is used when some industry furnace ignitings, it need to be in every section of coal gas main pipe
It takes coal gas as incendiary source at sample point, then is gone to light igniter burner or main burner one by one with the incendiary source.Most industrial furnaces
Burner does not have flame detection equipment, and whether burner, which is lighted, to be checked by peep-hole.Some industrial furnaces header sides outside furnace are set
Detonation indicator is set, for showing the combustion case of igniter burner.Detonation indicator is in site environment, and is in Chang Ran
State consumes a large amount of coal gas, the serious waste energy, and site environment temperature is high, increases operation and the work of patrol officer
Make intensity.The present invention is directed to above situation, invents a kind of intelligent ignition device and method for radiation pipe burner tip, i.e., each burning
A burner controller, ignition transformer, ignitor, flame detector, automatic stop valve (solenoid valve) etc. are arranged before mouth to set
It applies, lights main burner using electrode discharge, flame detector exports kindling signal to burning after detecting main burner flame signal
Mouth controller exports igniting failure signal to burner controller if it can't detect flare up fire, and alarms, while coal gas electromagnetism
Valve is closed immediately.Easy to operate, reliable, operation troubles rate is low, especially more to some burner quantity, ignition operation is frequently industrial
Furnace can more embody technical advantage of the invention.
Summary of the invention
The purpose of the present invention is to provide a kind of radiation pipe burner tip coal gas heating furnace or heat-treatment furnace burner intelligent ignitions
The problem of device and method, solves heating furnace or heat-treatment furnace burner ignition operation is cumbersome, execute-in-place bad environments.Device
Structure is simple, practical, easy to operate, reliable, and especially more to some burner quantity, the frequent industrial furnace of ignition operation can more embody
Technical advantage of the invention.
A kind of intelligent ignition device for radiation pipe burner tip, including burner controller 1, ignition transformer 2, fire defector
Device 3, main burner solenoid valve for gas 4, igniter 5, main burner coal gas hand valve 6, main burner air hand valve 7.
For giving the main burner of stove heat supply, end connects primary air and main gas pipe road respectively.Master is set on blast main
Burner air hand valve 7 sets main burner solenoid valve for gas 4 and main burner coal gas hand valve 6 on main gas pipe road.
Burner controller 1 and ignition transformer 2 are located at beside main burner, and burner controller 1 gives igniting transformation by cable
Device 2 is powered, and ignition transformer 2 is connected on the ignitor inside igniter 5 by high-voltage conducting wires.
Flame detector 3 is inserted into flame location from main gas passage, and tail portion is wired to burner controller 1,
For detecting the flare up fire of main burner.
Burner controller 1 passes through cable connection to main burner solenoid valve for gas 4, for the switch control to solenoid valve.
A kind of intelligent ignition method for radiation pipe burner tip, the specific steps are as follows:
1, when heating furnace or heat-treatment furnace blow-on is lighted a fire, the purging release of coal gas system is first carried out, bleeding stop valve is opened,
After diffusing 20-30 minutes by desorption tube, sampling shut-off valve is opened, " outburst " test is carried out, detects gas piping remaining oxygen；
2, by main burner coal gas hand valve 6, main burner air hand valve 7 open to debugging success status when aperture, preparation point
Fire；
3, burner controller 1 issues firing command, and ignition transformer 2 works, and the ignitor in igniter 5 issues high
Pressure generates electric spark, while main burner solenoid valve for gas 4 is opened, and starts to light a fire to main burner；
4, kindling signal is exported to burner controller 1 after main burner flame detector 3 detects the flame of main burner,
Main burner solenoid valve for gas 4 is kept it turned at this time, then into original combustion control mode；
5, when flame detector 3 can't detect flare up fire, igniting failure signal is exported to burner controller, and report
It is alert, while main burner solenoid valve for gas 4 is closed immediately.
It is an advantage of the current invention that for, the frequent industrial furnace of ignition operation more to some burner quantity, apparatus structure letter
It is single, practical, it is easy to operate, reliable.
Detailed description of the invention
Fig. 1 is the intelligent ignition device schematic diagram that the present invention is used for radiation pipe burner tip.Wherein, burner controller 1, igniting become
Depressor 2, flame detector 3, main burner solenoid valve for gas 4, igniter 5, main burner coal gas hand valve 6, main burner air hand valve 7.
Specific embodiment
A kind of intelligent ignition device and method for radiation pipe burner tip, including burner controller 1, ignition transformer 2, fire
Flame detector 3, main burner solenoid valve for gas 4, igniter 5, main burner coal gas hand valve 6, main burner air hand valve 7.
For giving the main burner of stove heat supply, end connects primary air and main gas pipe road respectively.Master is set on blast main
Burner air hand valve 7 sets main burner solenoid valve for gas 4 and main burner coal gas hand valve 6 on main gas pipe road.
Burner controller 1 and ignition transformer 2 are located at beside main burner, and burner controller 1 gives igniting transformation by cable
Device 2 is powered, and ignition transformer 2 is connected on the ignitor inside igniter 5 by high-voltage conducting wires.
Flame detector 3 is inserted into flame location from main gas passage, and tail portion is wired to burner controller 1,
For detecting the flare up fire of main burner.
Burner controller 1 passes through cable connection to main burner solenoid valve for gas 4, for the switch control to solenoid valve.
When heating furnace or heat-treatment furnace blow-on is lighted a fire, the purging release of coal gas system is first carried out, bleeding stop valve is opened,
After diffusing 20-30 minutes by desorption tube, sampling shut-off valve is opened, " outburst " test is carried out, detects gas piping remaining oxygen；It will
Main burner coal gas hand valve 6, main burner air hand valve 7 open to debugging success status when aperture, prepare light a fire；Burner controller
1 issues firing command, and ignition transformer 2 works, and the ignitor in igniter 5 issues high pressure, generates electric spark, while main burning
Mouth solenoid valve for gas 4 is opened, and starts to light a fire to main burner；It will after main burner flame detector 3 detects the flame of main burner
Kindling signal is exported to burner controller 1, and main burner solenoid valve for gas 4 is kept it turned at this time, then into original
Combustion control mode；When flame detector 3 can't detect flare up fire, igniting failure signal is exported to burner controller, and
Alarm, while main burner solenoid valve for gas 4 is closed immediately.
Burner controller 1: for controlling the igniting of burner, the opening and closing of fire defector and each solenoid valve.
Ignition transformer 2: for frequency-variable electronic vibrating type high-voltage ignition transformer, when for primary voltage to be changed into igniting
Secondary high pressure.For lighting the guidance fire of burner, the occasion for being reliably adapted to interruption igniting is lighted.
Main burner flame detector 3: the detection for main burner flame.
Main burner solenoid valve for gas 4: the opening and closing for main gas pipe road.
Igniter 5: there is ignitor in igniter.The point column of flame uses 310S material, can use for a long time in flame.
Main burner coal gas hand valve 6: the adjusting for main burner gas flow.
Main burner air hand valve 7: the adjusting for main burner air mass flow.
Claims (2)
1. a kind of intelligent ignition device for radiation pipe burner tip, which is characterized in that including burner controller (1), igniting transformation
Device (2), flame detector (3), main burner solenoid valve for gas (4), igniter (5), main burner coal gas hand valve (6), main burner are empty
Gas hand valve (7)；
Primary air and main gas pipe road are connect respectively for the main burner end to stove heat supply；It is empty that main burner is set on blast main
Gas hand valve (7) sets main burner solenoid valve for gas (4) and main burner coal gas hand valve (6) on main gas pipe road；
Burner controller (1) and ignition transformer (2) are located at beside main burner, and burner controller (1) is become by cable to igniting
Depressor (2) power supply, ignition transformer (2) are connected on the internal ignitor of igniter (5) by high-voltage conducting wires；
Flame detector (3) is inserted into flame location from main gas passage, and tail portion is wired to burner controller (1),
For detecting the flare up fire of main burner；
Burner controller (1) passes through cable connection to main burner solenoid valve for gas (4), for the switch control to solenoid valve.
2. a kind of intelligent ignition method for being used for radiation pipe burner tip using claim 1 described device, which is characterized in that specific step
It is rapid as follows:
(1), when heating furnace or heat-treatment furnace blow-on are lighted a fire, the purging release of coal gas system is first carried out, bleeding stop valve is opened, leads to
After crossing desorption tube release 20-30 minutes, sampling shut-off valve is opened, carries out " outburst " test, detection gas piping remaining oxygen；
(2), by main burner coal gas hand valve (6), main burner air hand valve (7) open to debugging success status when aperture, preparation
Igniting；
(3), burner controller (1) issues firing command, and ignition transformer (2) works, and the ignitor in igniter (5) issues
High pressure generates electric spark, while main burner solenoid valve for gas (4) is opened, and starts to light a fire to main burner；
(4), kindling signal is exported to burner controller after main burner flame detector (3) detects the flame of main burner
(1), main burner solenoid valve for gas (4) keeps it turned at this time, then into original combustion control mode；
(5), when flame detector (3) can't detect flare up fire, igniting failure signal is exported to burner controller, and report
It is alert, while main burner solenoid valve for gas (4) is closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811224205.2A CN109357283A (en) | 2018-10-19 | 2018-10-19 | A kind of intelligent ignition device and method for radiation pipe burner tip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811224205.2A CN109357283A (en) | 2018-10-19 | 2018-10-19 | A kind of intelligent ignition device and method for radiation pipe burner tip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109357283A true CN109357283A (en) | 2019-02-19 |
Family
ID=65345965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811224205.2A Pending CN109357283A (en) | 2018-10-19 | 2018-10-19 | A kind of intelligent ignition device and method for radiation pipe burner tip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109357283A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113341911A (en) * | 2021-05-12 | 2021-09-03 | 首钢京唐钢铁联合有限责任公司 | Fault diagnosis method and device for self-preheating type burner |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101576314A (en) * | 2008-05-07 | 2009-11-11 | 中冶焦耐自动化系统有限公司 | Ignition control system of tube furnace |
| DE102014100254A1 (en) * | 2014-01-10 | 2015-07-16 | Rational Aktiengesellschaft | Firing device and method for detecting liquid in a firing device |
| CN205388320U (en) * | 2016-02-19 | 2016-07-20 | 开平市中投能源实业有限公司 | Novel gasification combustor companion burns ignition system |
| US20160377286A1 (en) * | 2015-06-24 | 2016-12-29 | Alstom Technology Ltd | Combined ignitor spark and flame rod |
| CN206459212U (en) * | 2017-01-23 | 2017-09-01 | 中国石油化工股份有限公司胜利油田分公司 | A kind of gas-fired heater exempts to sweep the long-range igniter of wind |
| CN107143879A (en) * | 2017-06-18 | 2017-09-08 | 北京首钢国际工程技术有限公司 | A kind of coal gas heating furnace burner igniter and application method |
-
2018
- 2018-10-19 CN CN201811224205.2A patent/CN109357283A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101576314A (en) * | 2008-05-07 | 2009-11-11 | 中冶焦耐自动化系统有限公司 | Ignition control system of tube furnace |
| DE102014100254A1 (en) * | 2014-01-10 | 2015-07-16 | Rational Aktiengesellschaft | Firing device and method for detecting liquid in a firing device |
| US20160377286A1 (en) * | 2015-06-24 | 2016-12-29 | Alstom Technology Ltd | Combined ignitor spark and flame rod |
| CN205388320U (en) * | 2016-02-19 | 2016-07-20 | 开平市中投能源实业有限公司 | Novel gasification combustor companion burns ignition system |
| CN206459212U (en) * | 2017-01-23 | 2017-09-01 | 中国石油化工股份有限公司胜利油田分公司 | A kind of gas-fired heater exempts to sweep the long-range igniter of wind |
| CN107143879A (en) * | 2017-06-18 | 2017-09-08 | 北京首钢国际工程技术有限公司 | A kind of coal gas heating furnace burner igniter and application method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113341911A (en) * | 2021-05-12 | 2021-09-03 | 首钢京唐钢铁联合有限责任公司 | Fault diagnosis method and device for self-preheating type burner |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190219 |