US3914091A - Combustion method for hydrocarbonic fuels with low emission of nitrogen oxides - Google Patents

Combustion method for hydrocarbonic fuels with low emission of nitrogen oxides Download PDF

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Publication number
US3914091A
US3914091A US447035A US44703574A US3914091A US 3914091 A US3914091 A US 3914091A US 447035 A US447035 A US 447035A US 44703574 A US44703574 A US 44703574A US 3914091 A US3914091 A US 3914091A
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United States
Prior art keywords
combustion
fuel
hydrocarbonic
air
inorganic gases
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Expired - Lifetime
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US447035A
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English (en)
Inventor
Kazuo Yamagishi
Masaaki Nozawa
Tsunenori Tokumoto
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Tokyo Gas Co Ltd
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Tokyo Gas Co Ltd
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    • 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 
    • F23C13/00—Apparatus in which combustion takes place in the presence of catalytic material
    • 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 
    • F23C6/00—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion
    • F23C6/04—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/40—Continuous combustion chambers using liquid or gaseous fuel characterised by the use of catalytic means

Definitions

  • the drawing represents a block diagram of the method of the present invention wherein numeral 1 indicates a fuel system and numeral 2 indicates an air systern.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion Of Fluid Fuel (AREA)
US447035A 1973-03-01 1974-02-28 Combustion method for hydrocarbonic fuels with low emission of nitrogen oxides Expired - Lifetime US3914091A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48024697A JPS5237611B2 (it) 1973-03-01 1973-03-01

Publications (1)

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US3914091A true US3914091A (en) 1975-10-21

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ID=12145352

Family Applications (1)

Application Number Title Priority Date Filing Date
US447035A Expired - Lifetime US3914091A (en) 1973-03-01 1974-02-28 Combustion method for hydrocarbonic fuels with low emission of nitrogen oxides

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US (1) US3914091A (it)
JP (1) JPS5237611B2 (it)
DE (1) DE2409950B2 (it)
FR (1) FR2220043B1 (it)

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2337305A1 (fr) * 1975-12-29 1977-07-29 Engelhard Min & Chem Procede pour bruler des combustibles contenant de l'azote
US4047877A (en) * 1976-07-26 1977-09-13 Engelhard Minerals & Chemicals Corporation Combustion method and apparatus
US4054028A (en) * 1974-09-06 1977-10-18 Mitsubishi Jukogyo Kabushiki Kaisha Fuel combustion apparatus
US4067299A (en) * 1975-09-25 1978-01-10 Daimler-Benz Aktiengesellschaft Split-gas production for internal combustion engine
US4090362A (en) * 1976-08-23 1978-05-23 Bourque Robert F External combustion power cycle and engine with combustion air preheating
US4095928A (en) * 1977-02-14 1978-06-20 Southern California Edison Company Method of reducing nitrogen oxide emissions in flue gas
US4113417A (en) * 1974-11-06 1978-09-12 Stein Industrie Combustion of hot gases of low calorific power
US4231302A (en) * 1979-05-14 1980-11-04 Albert Neuhaus-Schwermann Apparatus and process for burning of fuels of relatively young geological age and of any resulting gases
US4422391A (en) * 1981-03-12 1983-12-27 Kawasaki Jukogyo Kabushiki Kaisha Method of combustion of pulverized coal by pulverized coal burner
US4562795A (en) * 1983-07-20 1986-01-07 Firma Ferdinand Lentjes Dampfkessel- Und Maschinenbau Process and equipment for reducing the emission of pollutants in flue gases from furnace installations
US4761132A (en) * 1987-03-04 1988-08-02 Combustion Tec, Inc. Oxygen enriched combustion
US4842509A (en) * 1983-03-30 1989-06-27 Shell Oil Company Process for fuel combustion with low NOx soot and particulates emission
WO1989006334A1 (en) * 1988-01-04 1989-07-13 Oy Tampella Ab A method of comubustion for the reduction of the formation of nitrogen oxides in a combustion process, and an apparatus for applying the method
US4878830A (en) * 1988-06-20 1989-11-07 Exxon Research And Engineering Company Substoichiometric fuel firing for minimum NOx emissions
US4909727A (en) * 1987-03-04 1990-03-20 Combustion Tec, Inc. Oxygen enriched continuous combustion in a regenerative furance
US5316750A (en) * 1990-07-05 1994-05-31 Eduardo Szegu Hydrocarbon combustion process in which the carbon dioxide produced is prevented from dispersing onto the atmosphere, and a plant for its implementation
US5683238A (en) * 1994-05-18 1997-11-04 Praxair Technology, Inc. Method for operating a furnace
US5895211A (en) * 1994-12-27 1999-04-20 Asea Brown Boveri Ag Method and device for supplying a gaseous fuel to a premixing burner
WO2004020901A1 (de) * 2002-08-30 2004-03-11 Alstom Technology Ltd Hybridbrenner und zugehöriges betriebsverfahren
US20060080967A1 (en) * 2004-10-20 2006-04-20 Colket Meredith B Iii Method and system for rich-lean catalytic combustion

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5225479A (en) * 1975-08-21 1977-02-25 Asahi Chem Ind Co Ltd Exhaust gas purifying method
US4144017A (en) * 1976-11-15 1979-03-13 The Babcock & Wilcox Company Pulverized coal combustor
DE2850551A1 (de) * 1977-11-29 1979-06-07 Exxon Research Engineering Co Mehrstufenverfahren zur verbrennung von gebundenen stickstoff enthaltenden kraftstoffen
JPS5596811A (en) * 1979-01-19 1980-07-23 Masaki Sadakata Method for low nox combustion utilizing reduction by soot
AT391195B (de) * 1987-09-21 1990-08-27 Vaillant Gmbh Verfahren zur verbrennung fluessiger oder gasfoermiger brennstoffe und vorrichtung zur durchfuehrung des verfahrens
AT391185B (de) * 1988-02-08 1990-08-27 Vaillant Gmbh Einrichtung zur stufenweisen verbrennung eines brennstoff-luftgemisches

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3228451A (en) * 1957-06-25 1966-01-11 Urquhart S 1926 Ltd Method of burning fuels
US3730668A (en) * 1971-03-03 1973-05-01 Tokyo Gas Co Ltd Combustion method of gas burners for suppressing the formation of nitrogen oxides and burner apparatus for practicing said method
US3746498A (en) * 1972-01-24 1973-07-17 Combustion Eng Reducing no{11 {11 emissions by additive injection
US3770369A (en) * 1971-03-31 1973-11-06 Mitsui Shipbuilding Eng Method of burning liquid fuel in fluid bed apparatus
US3832122A (en) * 1971-11-15 1974-08-27 Aqua Chem Inc Reduction of nitrogen oxides from products of hydrocarbon combustion with air

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE361276A (it) *
FR648844A (fr) * 1926-06-24 1928-12-14 Procédé pour la préparation de mélanges d'hydrogène et d'azote
NL109842C (it) * 1969-06-16 1964-11-16

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3228451A (en) * 1957-06-25 1966-01-11 Urquhart S 1926 Ltd Method of burning fuels
US3730668A (en) * 1971-03-03 1973-05-01 Tokyo Gas Co Ltd Combustion method of gas burners for suppressing the formation of nitrogen oxides and burner apparatus for practicing said method
US3770369A (en) * 1971-03-31 1973-11-06 Mitsui Shipbuilding Eng Method of burning liquid fuel in fluid bed apparatus
US3832122A (en) * 1971-11-15 1974-08-27 Aqua Chem Inc Reduction of nitrogen oxides from products of hydrocarbon combustion with air
US3746498A (en) * 1972-01-24 1973-07-17 Combustion Eng Reducing no{11 {11 emissions by additive injection

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4054028A (en) * 1974-09-06 1977-10-18 Mitsubishi Jukogyo Kabushiki Kaisha Fuel combustion apparatus
US4113417A (en) * 1974-11-06 1978-09-12 Stein Industrie Combustion of hot gases of low calorific power
US4067299A (en) * 1975-09-25 1978-01-10 Daimler-Benz Aktiengesellschaft Split-gas production for internal combustion engine
FR2337305A1 (fr) * 1975-12-29 1977-07-29 Engelhard Min & Chem Procede pour bruler des combustibles contenant de l'azote
US4054407A (en) * 1975-12-29 1977-10-18 Engelhard Minerals & Chemicals Corporation Method of combusting nitrogen-containing fuels
US4047877A (en) * 1976-07-26 1977-09-13 Engelhard Minerals & Chemicals Corporation Combustion method and apparatus
US4090362A (en) * 1976-08-23 1978-05-23 Bourque Robert F External combustion power cycle and engine with combustion air preheating
US4095928A (en) * 1977-02-14 1978-06-20 Southern California Edison Company Method of reducing nitrogen oxide emissions in flue gas
US4231302A (en) * 1979-05-14 1980-11-04 Albert Neuhaus-Schwermann Apparatus and process for burning of fuels of relatively young geological age and of any resulting gases
US4422391A (en) * 1981-03-12 1983-12-27 Kawasaki Jukogyo Kabushiki Kaisha Method of combustion of pulverized coal by pulverized coal burner
US4842509A (en) * 1983-03-30 1989-06-27 Shell Oil Company Process for fuel combustion with low NOx soot and particulates emission
US4562795A (en) * 1983-07-20 1986-01-07 Firma Ferdinand Lentjes Dampfkessel- Und Maschinenbau Process and equipment for reducing the emission of pollutants in flue gases from furnace installations
EP0281144A2 (en) * 1987-03-04 1988-09-07 Combustion Tec. Inc. Oxygen enriched combustion
US4761132A (en) * 1987-03-04 1988-08-02 Combustion Tec, Inc. Oxygen enriched combustion
US4909727A (en) * 1987-03-04 1990-03-20 Combustion Tec, Inc. Oxygen enriched continuous combustion in a regenerative furance
EP0281144A3 (en) * 1987-03-04 1990-04-04 Combustion Tec. Inc. Oxygen enriched combustion
WO1989006334A1 (en) * 1988-01-04 1989-07-13 Oy Tampella Ab A method of comubustion for the reduction of the formation of nitrogen oxides in a combustion process, and an apparatus for applying the method
US4878830A (en) * 1988-06-20 1989-11-07 Exxon Research And Engineering Company Substoichiometric fuel firing for minimum NOx emissions
US5316750A (en) * 1990-07-05 1994-05-31 Eduardo Szegu Hydrocarbon combustion process in which the carbon dioxide produced is prevented from dispersing onto the atmosphere, and a plant for its implementation
US5683238A (en) * 1994-05-18 1997-11-04 Praxair Technology, Inc. Method for operating a furnace
US5895211A (en) * 1994-12-27 1999-04-20 Asea Brown Boveri Ag Method and device for supplying a gaseous fuel to a premixing burner
WO2004020901A1 (de) * 2002-08-30 2004-03-11 Alstom Technology Ltd Hybridbrenner und zugehöriges betriebsverfahren
US20050196714A1 (en) * 2002-08-30 2005-09-08 Alstom Technology, Ltd. Hybrid burner and associated operating method
US7717700B2 (en) 2002-08-30 2010-05-18 Alstom Technology Ltd. Hybrid burner and associated operating method
US20060080967A1 (en) * 2004-10-20 2006-04-20 Colket Meredith B Iii Method and system for rich-lean catalytic combustion
US7444820B2 (en) * 2004-10-20 2008-11-04 United Technologies Corporation Method and system for rich-lean catalytic combustion

Also Published As

Publication number Publication date
DE2409950A1 (de) 1974-09-05
FR2220043A1 (it) 1974-09-27
JPS5237611B2 (it) 1977-09-24
DE2409950B2 (de) 1978-09-28
FR2220043B1 (it) 1977-09-16
JPS49124625A (it) 1974-11-28

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