FR2404169A1 - Procede et appareil pour la combustion, pendant leur deplacement, de combustibles carbones - Google Patents

Procede et appareil pour la combustion, pendant leur deplacement, de combustibles carbones

Info

Publication number
FR2404169A1
FR2404169A1 FR7827672A FR7827672A FR2404169A1 FR 2404169 A1 FR2404169 A1 FR 2404169A1 FR 7827672 A FR7827672 A FR 7827672A FR 7827672 A FR7827672 A FR 7827672A FR 2404169 A1 FR2404169 A1 FR 2404169A1
Authority
FR
France
Prior art keywords
combustion
movement
during
stream
carbon fuels
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
FR7827672A
Other languages
English (en)
Other versions
FR2404169B1 (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.)
Northrop Grumman Space and Mission Systems Corp
Original Assignee
TRW Inc
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 TRW Inc filed Critical TRW Inc
Publication of FR2404169A1 publication Critical patent/FR2404169A1/fr
Application granted granted Critical
Publication of FR2404169B1 publication Critical patent/FR2404169B1/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 
    • F23C3/00—Combustion apparatus characterised by the shape of the combustion chamber
    • F23C3/006—Combustion apparatus characterised by the shape of the combustion chamber the chamber being arranged for cyclonic combustion
    • F23C3/008—Combustion apparatus characterised by the shape of the combustion chamber the chamber being arranged for cyclonic combustion for pulverulent fuel
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/16—Tuyéres
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/12—Dry methods smelting of sulfides or formation of mattes by gases
    • C22B5/14—Dry methods smelting of sulfides or formation of mattes by gases fluidised 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 
    • F23C7/00—Combustion apparatus characterised by arrangements for air supply
    • F23C7/02—Disposition of air supply not passing through burner
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K44/00—Machines in which the dynamo-electric interaction between a plasma or flow of conductive liquid or of fluid-borne conductive or magnetic particles and a coil system or magnetic field converts energy of mass flow into electrical energy or vice versa
    • H02K44/08—Magnetohydrodynamic [MHD] generators
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S423/00—Chemistry of inorganic compounds
    • Y10S423/09—Reaction techniques
    • Y10S423/16—Fluidization
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S48/00—Gas: heating and illuminating
    • Y10S48/02—Slagging producer

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Combustion Of Fluid Fuel (AREA)

Abstract

L'invention concerne un procédé et un appareil pour la combustion pendant leur déplacement de combustibles carbonés. Ce procédé est caractérisé par le fait qu'il consiste : - à injecter un courant de combustible carboné et un courant de gaz oxydant dans une chambre de réaction 21 délimitant une zone de réaction 22; à à diriger ces courants pour produire un champ de courant rotatif dans la zone de combustion. Application à la mise en oeuvre de procédés métallurgiques ou chimiques tels que le craquage, la pyrolyse de la houille ou la production de gaz à l'air ou de synthèse.
FR7827672A 1977-09-27 1978-09-27 Procede et appareil pour la combustion, pendant leur deplacement, de combustibles carbones Expired FR2404169B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/837,234 US4217132A (en) 1977-09-27 1977-09-27 Method for in-flight combustion of carbonaceous fuels
AU15243/83A AU1524383A (en) 1977-09-27 1983-05-31 Method and apparatus for in-flight combustion of carbonasceous fuels

Publications (2)

Publication Number Publication Date
FR2404169A1 true FR2404169A1 (fr) 1979-04-20
FR2404169B1 FR2404169B1 (fr) 1985-09-13

Family

ID=34218632

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7827672A Expired FR2404169B1 (fr) 1977-09-27 1978-09-27 Procede et appareil pour la combustion, pendant leur deplacement, de combustibles carbones

Country Status (20)

Country Link
US (1) US4217132A (fr)
JP (2) JPS5496835A (fr)
AU (2) AU530689B2 (fr)
BE (1) BE870800A (fr)
BR (1) BR7806328A (fr)
CA (1) CA1102627A (fr)
CH (1) CH629886A5 (fr)
DE (1) DE2842032A1 (fr)
DK (1) DK156676C (fr)
FR (1) FR2404169B1 (fr)
GB (1) GB2004995B (fr)
IL (1) IL55485A (fr)
IT (1) IT1108184B (fr)
LU (1) LU80287A1 (fr)
MX (1) MX148936A (fr)
NL (1) NL7809811A (fr)
PL (1) PL121680B1 (fr)
SE (1) SE449032B (fr)
YU (1) YU228678A (fr)
ZA (1) ZA785393B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2458748A1 (fr) * 1979-06-07 1981-01-02 Mitsubishi Heavy Ind Ltd Procede de combustion d'un carburant avec faible emission d'oxydes d'azote

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US4326702A (en) * 1979-10-22 1982-04-27 Oueneau Paul E Sprinkler burner for introducing particulate material and a gas into a reactor
US4334919A (en) * 1979-10-22 1982-06-15 Queneau Paul Etienne Method of introducing particulate material and a gas into a reactor
US4536372A (en) * 1980-01-22 1985-08-20 The Standard Oil Company Apparatus for beneficiating coal
JPS56158658A (en) * 1980-05-13 1981-12-07 Shinko Kogyo Kk Generator for steam and hot wind for sterilizing treatment
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JPS5837410A (ja) * 1981-08-28 1983-03-04 Agency Of Ind Science & Technol 低窒素酸化物燃焼を行う石炭燃焼装置
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DE29707893U1 (de) * 1997-05-05 1997-06-26 Christian, Paul, 74177 Bad Friedrichshall Vorrichtung zum Verbrennen von Bio- und Feststoffmassen
WO2000075564A1 (fr) * 1999-06-08 2000-12-14 Nunez Suarez, Mario Procede et dispositif de transfert de chaleur et de combustion sous pression
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EP2550093A1 (fr) 2010-03-25 2013-01-30 Drexel University Réacteur plasmatron à décharge de type arc glissant avec écoulement tourbillonnaire inversé pour la conversion des combustibles hydrocarbonés en gaz de synthèse
CN102039070A (zh) * 2010-05-04 2011-05-04 陈志伟 分离高温气体携带的熔化状态粉尘的方法、设备和应用
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2458748A1 (fr) * 1979-06-07 1981-01-02 Mitsubishi Heavy Ind Ltd Procede de combustion d'un carburant avec faible emission d'oxydes d'azote

Also Published As

Publication number Publication date
DK426078A (da) 1979-03-28
AU1524383A (en) 1983-10-06
SE449032B (sv) 1987-03-30
US4217132A (en) 1980-08-12
JPH0139001B2 (fr) 1989-08-17
CH629886A5 (fr) 1982-05-14
DK156676B (da) 1989-09-18
IL55485A (en) 1985-03-31
YU228678A (en) 1983-12-31
PL121680B1 (en) 1982-05-31
MX148936A (es) 1983-07-18
NL7809811A (nl) 1979-03-29
ZA785393B (en) 1979-09-26
CA1102627A (fr) 1981-06-09
SE7810108L (sv) 1979-03-28
GB2004995B (en) 1982-08-04
LU80287A1 (de) 1979-03-16
IL55485A0 (en) 1978-12-17
GB2004995A (en) 1979-04-11
FR2404169B1 (fr) 1985-09-13
AU3991978A (en) 1980-03-20
AU530689B2 (en) 1983-07-28
IT1108184B (it) 1985-12-02
JPS6373006A (ja) 1988-04-02
DE2842032A1 (de) 1979-04-05
PL209856A1 (pl) 1979-06-04
IT7869214A0 (it) 1978-09-26
DE2842032C2 (fr) 1993-06-24
DK156676C (da) 1990-02-12
BE870800A (fr) 1979-03-27
BR7806328A (pt) 1979-05-02
JPS5496835A (en) 1979-07-31

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