FR2463896A1 - Procede de commande de combustion dans des fours industriels - Google Patents
Procede de commande de combustion dans des fours industriels Download PDFInfo
- Publication number
- FR2463896A1 FR2463896A1 FR8018359A FR8018359A FR2463896A1 FR 2463896 A1 FR2463896 A1 FR 2463896A1 FR 8018359 A FR8018359 A FR 8018359A FR 8018359 A FR8018359 A FR 8018359A FR 2463896 A1 FR2463896 A1 FR 2463896A1
- Authority
- FR
- France
- Prior art keywords
- burner
- radiation
- combustion
- fuel
- atomization
- 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.)
- Granted
Links
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 102
- 238000000034 method Methods 0.000 title claims abstract description 54
- 230000005855 radiation Effects 0.000 claims abstract description 112
- 239000000446 fuel Substances 0.000 claims abstract description 84
- 238000009826 distribution Methods 0.000 claims abstract description 43
- 230000008569 process Effects 0.000 claims abstract description 27
- 230000004044 response Effects 0.000 claims abstract description 9
- 238000000889 atomisation Methods 0.000 claims description 113
- 239000003795 chemical substances by application Substances 0.000 claims description 49
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 15
- 239000000779 smoke Substances 0.000 claims description 14
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 11
- 230000001276 controlling effect Effects 0.000 claims description 8
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 238000010792 warming Methods 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 238000010304 firing Methods 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims description 2
- 238000005259 measurement Methods 0.000 claims description 2
- 230000010287 polarization Effects 0.000 claims description 2
- 238000003303 reheating Methods 0.000 abstract description 13
- 238000005242 forging Methods 0.000 abstract description 5
- 239000011295 pitch Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 49
- 239000007789 gas Substances 0.000 description 24
- 239000000295 fuel oil Substances 0.000 description 17
- 230000009467 reduction Effects 0.000 description 13
- 238000007796 conventional method Methods 0.000 description 12
- 238000012546 transfer Methods 0.000 description 12
- 229910000831 Steel Inorganic materials 0.000 description 10
- 230000007423 decrease Effects 0.000 description 10
- 239000010959 steel Substances 0.000 description 10
- 230000001052 transient effect Effects 0.000 description 10
- 230000003247 decreasing effect Effects 0.000 description 8
- 239000004071 soot Substances 0.000 description 8
- 239000000567 combustion gas Substances 0.000 description 7
- 239000003921 oil Substances 0.000 description 7
- 230000002829 reductive effect Effects 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- 238000002844 melting Methods 0.000 description 6
- 230000008018 melting Effects 0.000 description 6
- 238000003723 Smelting Methods 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- 239000003546 flue gas Substances 0.000 description 5
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000010419 fine particle Substances 0.000 description 3
- 239000003350 kerosene Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000000571 coke Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 241000208140 Acer Species 0.000 description 1
- 101150105088 Dele1 gene Proteins 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000008029 eradication Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000002147 killing effect Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000004460 silage Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N1/00—Regulating fuel supply
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2221/00—Pretreatment or prehandling
- F23N2221/10—Analysing fuel properties, e.g. density, calorific
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2225/00—Measuring
- F23N2225/08—Measuring temperature
- F23N2225/10—Measuring temperature stack temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2225/00—Measuring
- F23N2225/08—Measuring temperature
- F23N2225/16—Measuring temperature burner temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2229/00—Flame sensors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2235/00—Valves, nozzles or pumps
- F23N2235/26—Fuel nozzles
- F23N2235/28—Spray fuel nozzles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2239/00—Fuels
- F23N2239/02—Solid fuels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2239/00—Fuels
- F23N2239/06—Liquid fuels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/003—Systems for controlling combustion using detectors sensitive to combustion gas properties
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
- F23N5/08—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using light-sensitive elements
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)
- Control Of Combustion (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10752479A JPS5630529A (en) | 1979-08-22 | 1979-08-22 | Combusting method of industrial furnace |
| JP10752579A JPS5630530A (en) | 1979-08-22 | 1979-08-22 | Combusting method of industrial furnace |
| JP14260079A JPS6056972B2 (ja) | 1979-11-02 | 1979-11-02 | 燃焼制御法 |
| JP14259979A JPS5666620A (en) | 1979-11-02 | 1979-11-02 | Combustion controlling method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2463896A1 true FR2463896A1 (fr) | 1981-02-27 |
| FR2463896B1 FR2463896B1 (enrdf_load_stackoverflow) | 1985-04-12 |
Family
ID=27469532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8018359A Granted FR2463896A1 (fr) | 1979-08-22 | 1980-08-22 | Procede de commande de combustion dans des fours industriels |
Country Status (5)
| Country | Link |
|---|---|
| CA (1) | CA1151264A (enrdf_load_stackoverflow) |
| DE (1) | DE3031786A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2463896A1 (enrdf_load_stackoverflow) |
| GB (1) | GB2058330B (enrdf_load_stackoverflow) |
| SE (1) | SE8005829L (enrdf_load_stackoverflow) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1570036A (enrdf_load_stackoverflow) * | 1968-04-25 | 1969-06-06 |
-
1980
- 1980-08-19 SE SE8005829A patent/SE8005829L/ not_active Application Discontinuation
- 1980-08-21 CA CA000358716A patent/CA1151264A/en not_active Expired
- 1980-08-22 DE DE19803031786 patent/DE3031786A1/de active Granted
- 1980-08-22 GB GB8027346A patent/GB2058330B/en not_active Expired
- 1980-08-22 FR FR8018359A patent/FR2463896A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE3031786C2 (enrdf_load_stackoverflow) | 1989-06-15 |
| DE3031786A1 (de) | 1981-03-12 |
| SE8005829L (sv) | 1981-02-23 |
| CA1151264A (en) | 1983-08-02 |
| GB2058330B (en) | 1983-10-05 |
| GB2058330A (en) | 1981-04-08 |
| FR2463896B1 (enrdf_load_stackoverflow) | 1985-04-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |