EP2519770A1 - Burner and combustion device comprising said burner - Google Patents
Burner and combustion device comprising said burnerInfo
- Publication number
- EP2519770A1 EP2519770A1 EP09812447A EP09812447A EP2519770A1 EP 2519770 A1 EP2519770 A1 EP 2519770A1 EP 09812447 A EP09812447 A EP 09812447A EP 09812447 A EP09812447 A EP 09812447A EP 2519770 A1 EP2519770 A1 EP 2519770A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- burner
- reagent
- combustion
- operating cavity
- fuel
- 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 119
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 75
- 239000000446 fuel Substances 0.000 claims abstract description 44
- 230000006641 stabilisation Effects 0.000 claims abstract description 15
- 238000011105 stabilization Methods 0.000 claims abstract description 15
- 239000007800 oxidant agent Substances 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 7
- 239000007769 metal material Substances 0.000 claims description 3
- 239000000243 solution Substances 0.000 description 9
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 8
- 239000012530 fluid Substances 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 239000003517 fume Substances 0.000 description 6
- 239000007789 gas Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000002407 reforming Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 206010016754 Flashback Diseases 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000008246 gaseous mixture Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000191 radiation effect Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C1/00—Combustion apparatus specially adapted for combustion of two or more kinds of fuel simultaneously or alternately, at least one kind of fuel being either a fluid fuel or a solid fuel suspended in a carrier gas or air
- F23C1/08—Combustion apparatus specially adapted for combustion of two or more kinds of fuel simultaneously or alternately, at least one kind of fuel being either a fluid fuel or a solid fuel suspended in a carrier gas or air liquid and gaseous fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C3/00—Combustion apparatus characterised by the shape of the combustion chamber
- F23C3/002—Combustion apparatus characterised by the shape of the combustion chamber the chamber having an elongated tubular form, e.g. for a radiant tube
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C7/00—Combustion apparatus characterised by arrangements for air supply
- F23C7/002—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
- F23D11/002—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space spraying nozzle arranged within furnace openings
- F23D11/004—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space spraying nozzle arranged within furnace openings for producing radiant heat
-
- 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
- F23D14/12—Radiant burners
- F23D14/126—Radiant burners cooperating with refractory wall surfaces
-
- 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
- F23D14/20—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone
- F23D14/22—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone with separate air and gas feed ducts, e.g. with ducts running parallel or crossing each other
- F23D14/24—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone with separate air and gas feed ducts, e.g. with ducts running parallel or crossing each other at least one of the fluids being submitted to a swirling motion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C2700/00—Special arrangements for combustion apparatus using fluent fuel
- F23C2700/04—Combustion apparatus using gaseous fuel
- F23C2700/046—Combustion apparatus using gaseous fuel generating heat by heating radiant bodies
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2203/00—Gaseous fuel burners
- F23D2203/002—Radiant burner mixing tubes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2204/00—Burners adapted for simultaneous or alternative combustion having more than one fuel supply
- F23D2204/10—Burners adapted for simultaneous or alternative combustion having more than one fuel supply gaseous and liquid fuel
Abstract
Description
Claims
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/IT2009/000599 WO2011080780A1 (en) | 2009-12-30 | 2009-12-30 | Burner and combustion device comprising said burner |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2519770A1 true EP2519770A1 (en) | 2012-11-07 |
EP2519770B1 EP2519770B1 (en) | 2017-05-31 |
Family
ID=42731824
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09812447.2A Active EP2519770B1 (en) | 2009-12-30 | 2009-12-30 | Burner and combustion device comprising said burner |
Country Status (4)
Country | Link |
---|---|
US (1) | US20120276490A1 (en) |
EP (1) | EP2519770B1 (en) |
ES (1) | ES2637192T3 (en) |
WO (1) | WO2011080780A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101870969B1 (en) * | 2017-08-22 | 2018-07-19 | 한국남동발전 주식회사 | Torch assembly for seperating ignition plug |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3301639A (en) * | 1963-03-20 | 1967-01-31 | Columbian Carbon | Method and apparatus for the manufacture of carbon black |
US3576384A (en) * | 1968-11-29 | 1971-04-27 | British American Oil Co | Multinozzle system for vortex burners |
US3658289A (en) * | 1969-12-22 | 1972-04-25 | Cities Service Co | Control of fluid dynamics in spiraling gas streams |
FR2402831A1 (en) * | 1977-09-12 | 1979-04-06 | Utilisation Ration Gaz | RADIANT BURNER WITH LOW THERMAL INERTIA |
US4623521A (en) * | 1985-09-30 | 1986-11-18 | Phillips Petroleum Company | Carbon black reactor |
DE4113412C2 (en) * | 1991-04-20 | 1999-04-01 | Saacke Gmbh & Co Kg | Device for burning liquid or gaseous fuel for a furnace |
DE4316946A1 (en) * | 1993-05-20 | 1994-11-24 | Colsman & Co Gmbh | Gas powered infrared heater for heating purposes |
US5899076A (en) * | 1996-12-20 | 1999-05-04 | United Technologies Corporation | Flame disgorging two stream tangential entry nozzle |
US5761897A (en) * | 1996-12-20 | 1998-06-09 | United Technologies Corporation | Method of combustion with a two stream tangential entry nozzle |
DE19925875A1 (en) * | 1999-06-07 | 2000-12-14 | Krupp Polysius Ag | Tubular burner for industrial furnaces |
US6872070B2 (en) * | 2001-05-10 | 2005-03-29 | Hauck Manufacturing Company | U-tube diffusion flame burner assembly having unique flame stabilization |
ATE338916T1 (en) | 2002-01-31 | 2006-09-15 | Air Prod & Chem | BURNER FOR PROCESS HEATING WITH VERY LOW NOX EMISSIONS |
US6773256B2 (en) * | 2002-02-05 | 2004-08-10 | Air Products And Chemicals, Inc. | Ultra low NOx burner for process heating |
FI20021223A (en) * | 2002-06-24 | 2003-12-25 | Andritz Oy | Procedure and burner for rotary kilns |
DE102004003343A1 (en) * | 2004-01-22 | 2005-08-11 | Linde Ag | Flexible parallel flow burner with swirl chamber |
US7303388B2 (en) * | 2004-07-01 | 2007-12-04 | Air Products And Chemicals, Inc. | Staged combustion system with ignition-assisted fuel lances |
-
2009
- 2009-12-30 EP EP09812447.2A patent/EP2519770B1/en active Active
- 2009-12-30 WO PCT/IT2009/000599 patent/WO2011080780A1/en active Application Filing
- 2009-12-30 US US13/520,086 patent/US20120276490A1/en not_active Abandoned
- 2009-12-30 ES ES09812447.2T patent/ES2637192T3/en active Active
Non-Patent Citations (1)
Title |
---|
See references of WO2011080780A1 * |
Also Published As
Publication number | Publication date |
---|---|
ES2637192T3 (en) | 2017-10-11 |
WO2011080780A1 (en) | 2011-07-07 |
EP2519770B1 (en) | 2017-05-31 |
US20120276490A1 (en) | 2012-11-01 |
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