FR2410218A1 - Procede en plusieurs stades pour effectuer la combustion de combustibles contenant des composes chimiques comprenant de l'azote a l'etat combine - Google Patents

Procede en plusieurs stades pour effectuer la combustion de combustibles contenant des composes chimiques comprenant de l'azote a l'etat combine

Info

Publication number
FR2410218A1
FR2410218A1 FR7833532A FR7833532A FR2410218A1 FR 2410218 A1 FR2410218 A1 FR 2410218A1 FR 7833532 A FR7833532 A FR 7833532A FR 7833532 A FR7833532 A FR 7833532A FR 2410218 A1 FR2410218 A1 FR 2410218A1
Authority
FR
France
Prior art keywords
combustion
chemical compounds
compounds including
combined state
including nitrogen
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
Application number
FR7833532A
Other languages
English (en)
Other versions
FR2410218B1 (fr
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
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 Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of FR2410218A1 publication Critical patent/FR2410218A1/fr
Application granted granted Critical
Publication of FR2410218B1 publication Critical patent/FR2410218B1/fr
Granted 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)

Abstract

L'INVENTION CONCERNE UN PROCEDE DE COMBUSTION D'UN COMBUSTIBLE CONTENANT DES COMPOSES CHIMIQUES COMPRENANT DE L'AZOTE A L'ETAT COMBINE. IL COMPREND LES ETAPES CONSISTANT A: A.MELANGER LE COMBUSTIBLE AVEC AU MOINS UN PREMIER AGENT OXYDANT AVEC UN RAPPORT D'EQUIVALENCE D'AU MOINS ENVIRON 1, 2; B.EFFECTUER UNE COMBUSTIBLE PARTIELLE DU MELANGE RESULTANT AU COURS D'AU MOINS UN PREMIER STADE A UNE TEMPERATURE D'ENVIRON 1950 A 2400K, AVEC UN TEMPS DE SEJOUR D'AU MOINS 0,01 SECONDE; C.MELANGER LES PRODUITS DE COMBUSTION RESULTANTS AVEC AU MOINS UN SECOND AGENT OXYDANT, AVEC UN RAPPORT D'EQUIVALENCE EGAL OU INFERIEUR A ENVIRON 1, 0, EN EFFECTUANT CE MELANGE NE DEPASSE PAS ENVIRON 1750K; ET D.EFFECTUER LA COMBUSTION TOTALE DU MELANGE RESULTANT A UNE TEMPERATURE INFERIEURE A ENVIRON 1750K. APPLICATION AUX COMBUSTIBLES SOLIDES, LIQUIDES OU GAZEUX.
FR7833532A 1977-11-29 1978-11-28 Procede en plusieurs stades pour effectuer la combustion de combustibles contenant des composes chimiques comprenant de l'azote a l'etat combine Granted FR2410218A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85554877A 1977-11-29 1977-11-29

Publications (2)

Publication Number Publication Date
FR2410218A1 true FR2410218A1 (fr) 1979-06-22
FR2410218B1 FR2410218B1 (fr) 1984-02-17

Family

ID=25321540

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7833532A Granted FR2410218A1 (fr) 1977-11-29 1978-11-28 Procede en plusieurs stades pour effectuer la combustion de combustibles contenant des composes chimiques comprenant de l'azote a l'etat combine

Country Status (8)

Country Link
JP (1) JPS5490625A (fr)
BE (1) BE872323A (fr)
CA (1) CA1091570A (fr)
DE (1) DE2850551A1 (fr)
FR (1) FR2410218A1 (fr)
GB (1) GB2009375B (fr)
NL (1) NL7811715A (fr)
SE (1) SE440393B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2488678A1 (fr) * 1980-08-14 1982-02-19 Rockwell International Corp Procede et appareil de combustion pour diminuer sensiblement l'emission de composes de l'azote formes pendant la combustion
EP0073231A1 (fr) * 1981-03-03 1983-03-09 Rockwell International Corp Procede et dispositif de combustion.
WO1996005273A1 (fr) * 1994-08-10 1996-02-22 Westinghouse Electric Corporation Procede et appareil permettant d'epurer et de bruler un gaz combustible chaud derive du charbon

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4285283A (en) * 1979-12-07 1981-08-25 Exxon Research & Engineering Co. Coal combustion process
US5085156A (en) * 1990-01-08 1992-02-04 Transalta Resources Investment Corporation Combustion process
US5215455A (en) * 1990-01-08 1993-06-01 Tansalta Resources Investment Corporation Combustion process

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2167747A1 (fr) * 1971-11-15 1973-08-24 Aqua Chem Inc
FR2220043A1 (fr) * 1973-03-01 1974-09-27 Tokyo Gas Co Ltd
US4021186A (en) * 1974-06-19 1977-05-03 Exxon Research And Engineering Company Method and apparatus for reducing NOx from furnaces

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5175236A (en) * 1974-12-26 1976-06-29 Sunray Reinetsu Co Gasubaanani okeru gasunenshochuno nox hatsuseiboshihoho oyobi sonosochi
JPS5214227A (en) * 1975-07-24 1977-02-03 Osaka Gas Co Ltd Double stage combustion system to restrict volume of generation of nit rogen oxide

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2167747A1 (fr) * 1971-11-15 1973-08-24 Aqua Chem Inc
FR2220043A1 (fr) * 1973-03-01 1974-09-27 Tokyo Gas Co Ltd
US4021186A (en) * 1974-06-19 1977-05-03 Exxon Research And Engineering Company Method and apparatus for reducing NOx from furnaces

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2488678A1 (fr) * 1980-08-14 1982-02-19 Rockwell International Corp Procede et appareil de combustion pour diminuer sensiblement l'emission de composes de l'azote formes pendant la combustion
EP0073231A1 (fr) * 1981-03-03 1983-03-09 Rockwell International Corp Procede et dispositif de combustion.
EP0073231A4 (fr) * 1981-03-03 1984-06-05 Rockwell International Corp Procede et dispositif de combustion.
WO1996005273A1 (fr) * 1994-08-10 1996-02-22 Westinghouse Electric Corporation Procede et appareil permettant d'epurer et de bruler un gaz combustible chaud derive du charbon

Also Published As

Publication number Publication date
DE2850551A1 (de) 1979-06-07
GB2009375B (en) 1982-03-10
JPS5490625A (en) 1979-07-18
SE440393B (sv) 1985-07-29
CA1091570A (fr) 1980-12-16
FR2410218B1 (fr) 1984-02-17
GB2009375A (en) 1979-06-13
NL7811715A (nl) 1979-05-31
SE7812147L (sv) 1979-05-30
BE872323A (nl) 1979-05-28

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Legal Events

Date Code Title Description
ST Notification of lapse