FR2488678B1 - Procede et appareil de combustion pour diminuer sensiblement l'emission de composes de l'azote formes pendant la combustion - Google Patents

Procede et appareil de combustion pour diminuer sensiblement l'emission de composes de l'azote formes pendant la combustion

Info

Publication number
FR2488678B1
FR2488678B1 FR8114355A FR8114355A FR2488678B1 FR 2488678 B1 FR2488678 B1 FR 2488678B1 FR 8114355 A FR8114355 A FR 8114355A FR 8114355 A FR8114355 A FR 8114355A FR 2488678 B1 FR2488678 B1 FR 2488678B1
Authority
FR
France
Prior art keywords
combustion
emission
formed during
significantly reducing
nitrogen compounds
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.)
Expired
Application number
FR8114355A
Other languages
English (en)
Other versions
FR2488678A1 (fr
Inventor
Owen Wood Dykema
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Boeing North American Inc
Original Assignee
Rockwell International Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Rockwell International Corp filed Critical Rockwell International Corp
Publication of FR2488678A1 publication Critical patent/FR2488678A1/fr
Application granted granted Critical
Publication of FR2488678B1 publication Critical patent/FR2488678B1/fr
Expired legal-status Critical Current

Links

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 
    • 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
    • F23C6/045—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection with staged combustion in a single enclosure
FR8114355A 1980-08-14 1981-07-23 Procede et appareil de combustion pour diminuer sensiblement l'emission de composes de l'azote formes pendant la combustion Expired FR2488678B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/178,210 US4427362A (en) 1980-08-14 1980-08-14 Combustion method

Publications (2)

Publication Number Publication Date
FR2488678A1 FR2488678A1 (fr) 1982-02-19
FR2488678B1 true FR2488678B1 (fr) 1988-08-12

Family

ID=22651665

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8114355A Expired FR2488678B1 (fr) 1980-08-14 1981-07-23 Procede et appareil de combustion pour diminuer sensiblement l'emission de composes de l'azote formes pendant la combustion

Country Status (8)

Country Link
US (1) US4427362A (fr)
JP (1) JPS5760105A (fr)
AU (1) AU541515B2 (fr)
CA (1) CA1166949A (fr)
DE (1) DE3132224A1 (fr)
FR (1) FR2488678B1 (fr)
GB (1) GB2082314B (fr)
IT (1) IT1143219B (fr)

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US4728282A (en) * 1984-09-12 1988-03-01 Air, Ltd. Method and apparatus for conducting a substantially isothermal combustion process in a combustor
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US6079974A (en) * 1997-10-14 2000-06-27 Beloit Technologies, Inc. Combustion chamber to accommodate a split-stream of recycled gases
CN1218141C (zh) * 1998-05-11 2005-09-07 马丁环保及能源技术有限责任公司 固体物料热处理的方法
US6363869B1 (en) 1999-02-03 2002-04-02 Clearstack Combustion Corporation Potassium hydroxide flue gas injection technique to reduce acid gas emissions and improve electrostatic precipitator performance
US6325003B1 (en) 1999-02-03 2001-12-04 Clearstack Combustion Corporation Low nitrogen oxides emissions from carbonaceous fuel combustion using three stages of oxidation
US6085674A (en) * 1999-02-03 2000-07-11 Clearstack Combustion Corp. Low nitrogen oxides emissions from carbonaceous fuel combustion using three stages of oxidation
US6325002B1 (en) 1999-02-03 2001-12-04 Clearstack Combustion Corporation Low nitrogen oxides emissions using three stages of fuel oxidation and in-situ furnace flue gas recirculation
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US6702569B2 (en) 2001-01-11 2004-03-09 Praxair Technology, Inc. Enhancing SNCR-aided combustion with oxygen addition
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CA2485570C (fr) 2002-05-15 2009-12-22 Praxair Technology, Inc. Combustion avec teneur reduite en carbone dans la cendre
AU2003237815B2 (en) * 2002-05-15 2008-07-17 Praxair Technology, Inc. Low nox combustion
CA2509631C (fr) 2003-01-21 2011-03-01 L'air Liquide Societe Anonyme A Directoire Et Conseil De Surveillance Po Pour L'etude Et L'exploitation Des Procedes Georges Claude Procede et appareil d'enrichissement de l'oxygene dans les gaz de transport de combustible
US6910432B2 (en) * 2003-08-21 2005-06-28 Air Products And Chemicals, Inc. Selective oxygen enrichment in slagging cyclone combustors
US6968791B2 (en) * 2003-08-21 2005-11-29 Air Products And Chemicals, Inc. Oxygen-enriched co-firing of secondary fuels in slagging cyclone combustors
US7168947B2 (en) * 2004-07-06 2007-01-30 General Electric Company Methods and systems for operating combustion systems
US7276217B2 (en) * 2004-08-16 2007-10-02 Premier Chemicals, Llc Reduction of coal-fired combustion emissions
KR100886190B1 (ko) * 2007-11-12 2009-02-27 한국에너지기술연구원 탈질공정을 갖는 엔진 열병합발전소 배기가스 환원분위기조성용 버너
US8161752B2 (en) * 2008-11-20 2012-04-24 Honeywell International Inc. Combustors with inserts between dual wall liners
US9366435B2 (en) * 2010-11-29 2016-06-14 Mitsubishi Hitachi Power Systems, Ltd. Ignition torch and pressurized gasification furnace including the same
US9631815B2 (en) * 2012-12-28 2017-04-25 General Electric Company System and method for a turbine combustor
RU2637609C2 (ru) * 2013-02-28 2017-12-05 Эксонмобил Апстрим Рисерч Компани Система и способ для камеры сгорания турбины
CA2951291C (fr) 2013-07-11 2021-05-25 Royal Institution For The Advancement Of Learning/Mcgill University Appareil d'enrichissement en dioxyde de carbone
US9903588B2 (en) * 2013-07-30 2018-02-27 General Electric Company System and method for barrier in passage of combustor of gas turbine engine with exhaust gas recirculation
US10316746B2 (en) * 2015-02-04 2019-06-11 General Electric Company Turbine system with exhaust gas recirculation, separation and extraction
US10253690B2 (en) * 2015-02-04 2019-04-09 General Electric Company Turbine system with exhaust gas recirculation, separation and extraction
US10480792B2 (en) * 2015-03-06 2019-11-19 General Electric Company Fuel staging in a gas turbine engine

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Also Published As

Publication number Publication date
AU541515B2 (en) 1985-01-10
CA1166949A (fr) 1984-05-08
GB2082314B (en) 1984-06-13
AU7335881A (en) 1982-02-18
IT1143219B (it) 1986-10-22
IT8149050A0 (it) 1981-08-05
DE3132224C2 (fr) 1993-05-19
GB2082314A (en) 1982-03-03
FR2488678A1 (fr) 1982-02-19
US4427362A (en) 1984-01-24
JPS5760105A (en) 1982-04-10
JPS645204B2 (fr) 1989-01-30
DE3132224A1 (de) 1982-04-22

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Legal Events

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TP Transmission of property
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ST Notification of lapse