FR2437436A1 - DEVICE FOR THE GASIFICATION OF HIGH ASH CONTENT SUSPENSION FUELS - Google Patents

DEVICE FOR THE GASIFICATION OF HIGH ASH CONTENT SUSPENSION FUELS

Info

Publication number
FR2437436A1
FR2437436A1 FR7924329A FR7924329A FR2437436A1 FR 2437436 A1 FR2437436 A1 FR 2437436A1 FR 7924329 A FR7924329 A FR 7924329A FR 7924329 A FR7924329 A FR 7924329A FR 2437436 A1 FR2437436 A1 FR 2437436A1
Authority
FR
France
Prior art keywords
gasification
fuels
high ash
ash content
content suspension
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
FR7924329A
Other languages
French (fr)
Other versions
FR2437436B1 (en
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.)
Brennstoffinstitut Freiberg
Original Assignee
Brennstoffinstitut Freiberg
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 Brennstoffinstitut Freiberg filed Critical Brennstoffinstitut Freiberg
Publication of FR2437436A1 publication Critical patent/FR2437436A1/en
Application granted granted Critical
Publication of FR2437436B1 publication Critical patent/FR2437436B1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/46—Gasification of granular or pulverulent flues in suspension
    • C10J3/48—Apparatus; Plants
    • C10J3/485—Entrained flow gasifiers
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/02—Fixed-bed gasification of lump fuel
    • C10J3/06—Continuous processes
    • C10J3/08—Continuous processes with ash-removal in liquid state
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/46—Gasification of granular or pulverulent flues in suspension
    • C10J3/48—Apparatus; Plants
    • C10J3/52—Ash-removing devices
    • C10J3/526—Ash-removing devices for entrained flow gasifiers
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/72—Other features
    • C10J3/74—Construction of shells or jackets
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/72—Other features
    • C10J3/74—Construction of shells or jackets
    • C10J3/76—Water jackets; Steam boiler-jackets
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/72—Other features
    • C10J3/78—High-pressure apparatus
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/72—Other features
    • C10J3/82—Gas withdrawal means
    • C10J3/84—Gas withdrawal means with means for removing dust or tar from the gas
    • C10J3/845—Quench rings
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0913—Carbonaceous raw material
    • C10J2300/093—Coal
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0953—Gasifying agents
    • C10J2300/0956—Air or oxygen enriched air
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0953—Gasifying agents
    • C10J2300/0959—Oxygen
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0953—Gasifying agents
    • C10J2300/0969—Carbon dioxide
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0953—Gasifying agents
    • C10J2300/0973—Water
    • C10J2300/0976—Water as steam

Abstract

A.DISPOSITIF POUR LA GAZEIFICATION DE COMBUSTIBLES EN SUSPENSION A HAUTE TENEUR EN CENDRES. B.DISPOSITIF CARACTERISE EN CE QUE L'OUVERTURE D'ECOULEMENT DE SORTIE DU LAITIER SE TROUVANT DANS LE FOND DE LA CHAMBRE DE REACTION EST CONSTITUEE PAR UN CORPS DE FONTE DE FORME ANNULAIRE, DANS LEQUEL EST INSERE A LA COULEE UN TUYAU D'ACIER ADAPTE A LA FORME DU CORPS ET EVENTUELLEMENT ENROULE EN PLUSIEURS SPIRES, QUI EST RACCORDE A UNE CONDUITE D'AMENEE D'EAU ET A UNE CONDUITE D'EVACUATION D'EAU. C.L'INVENTION S'APPLIQUE NOTAMMENT A LA GAZEIFICATION DE POUSSIER DE CHARBON.A. DEVICE FOR THE GASIFICATION OF HIGH ASH SUSPENSION FUELS. B. DEVICE CHARACTERIZED IN THAT THE DAIRY OUTLET OUTLET OPENING AT THE BOTTOM OF THE REACTION CHAMBER IS CONSTITUTED BY A CAST IRON BODY OF ANNULAR SHAPE, IN WHICH IS INSERTED A STEEL PIPE IN THE CASTING ADAPTED TO THE SHAPE OF THE BODY AND POSSIBLE WINDING IN SEVERAL SPIRES, WHICH IS CONNECTED TO A WATER SUPPLY LINE AND TO A WATER DISCHARGE DUCT. C. THE INVENTION APPLIES IN PARTICULAR TO THE GASING OF COAL DUST.

FR7924329A 1978-09-28 1979-09-28 DEVICE FOR THE GASIFICATION OF HIGH ASH CONTENT SUSPENSION FUELS Expired FR2437436B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD20815878A DD150313A3 (en) 1978-09-28 1978-09-28 DEVICE FOR GASIFICATION OF ABSORBENT FUELS IN FLYING CLOUD

Publications (2)

Publication Number Publication Date
FR2437436A1 true FR2437436A1 (en) 1980-04-25
FR2437436B1 FR2437436B1 (en) 1986-03-21

Family

ID=5514630

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7924329A Expired FR2437436B1 (en) 1978-09-28 1979-09-28 DEVICE FOR THE GASIFICATION OF HIGH ASH CONTENT SUSPENSION FUELS

Country Status (9)

Country Link
AT (1) AT376694B (en)
AU (1) AU529627B2 (en)
CS (1) CS220582B1 (en)
DD (1) DD150313A3 (en)
DE (1) DE2935752C2 (en)
FR (1) FR2437436B1 (en)
GB (1) GB2033563B (en)
HU (1) HU181855B (en)
YU (1) YU40235B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0730492A1 (en) * 1993-11-22 1996-09-11 Texaco Development Corporation Gasifier throat

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3120238A1 (en) * 1981-05-21 1982-12-09 Deutsche Babcock Anlagen Ag, 4200 Oberhausen Reactor for flight stream gasification
CH661054A5 (en) * 1981-10-23 1987-06-30 Sulzer Ag GAS COOLER TO SYNTHESIS GAS GENERATOR.
US4605423A (en) * 1982-04-12 1986-08-12 Texaco Development Corporation Apparatus for generating and cooling synthesis gas
DE3220624A1 (en) * 1982-05-03 1983-11-10 Klöckner-Humboldt-Deutz AG, 5000 Köln Device for continuous granulation of slags by means of coolant fluid
NL8403493A (en) * 1984-11-15 1986-06-02 Shell Int Research REACTOR AND METHOD FOR PRODUCING A SYNTHESIS GAS.
US5851497A (en) * 1994-11-18 1998-12-22 Texaco Inc. Gasifier throat
DE19714376C1 (en) * 1997-04-08 1999-01-21 Gutehoffnungshuette Man Synthesis gas generator with combustion and quench chamber
US8888872B2 (en) 2010-07-06 2014-11-18 General Electric Company Gasifier cooling system
CN106403000B (en) * 2016-11-28 2021-09-10 郑州大学 Rural small-size multi-functional biomass energy steam coproduction heating system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE765992C (en) * 1941-03-01 1953-01-26 Koppers Gmbh Heinrich Process for generating heating fuel gas from dust-like fuels
FR1117216A (en) * 1953-12-07 1956-05-18 Babcock & Wilcox France Method and apparatus for the continuous production of synthesis gas from steam entrained carbonaceous fuel
US2931715A (en) * 1956-10-24 1960-04-05 Texaco Inc Apparatus for the gasification of solid fuels
GB1525191A (en) * 1976-05-28 1978-09-20 British Gas Corp Coal gasification plant

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2029946B (en) * 1978-09-08 1982-12-01 British Gas Corp Slag removal from coal gasification plant

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE765992C (en) * 1941-03-01 1953-01-26 Koppers Gmbh Heinrich Process for generating heating fuel gas from dust-like fuels
FR1117216A (en) * 1953-12-07 1956-05-18 Babcock & Wilcox France Method and apparatus for the continuous production of synthesis gas from steam entrained carbonaceous fuel
US2931715A (en) * 1956-10-24 1960-04-05 Texaco Inc Apparatus for the gasification of solid fuels
GB1525191A (en) * 1976-05-28 1978-09-20 British Gas Corp Coal gasification plant

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0730492A1 (en) * 1993-11-22 1996-09-11 Texaco Development Corporation Gasifier throat
EP0730492A4 (en) * 1993-11-22 1997-03-05 Texaco Development Corp Gasifier throat

Also Published As

Publication number Publication date
DE2935752A1 (en) 1980-06-04
ATA604279A (en) 1984-05-15
FR2437436B1 (en) 1986-03-21
HU181855B (en) 1983-11-28
DD150313A3 (en) 1981-08-26
CS220582B1 (en) 1983-04-29
AU5114279A (en) 1980-04-03
GB2033563B (en) 1983-03-30
GB2033563A (en) 1980-05-21
AU529627B2 (en) 1983-06-16
DE2935752C2 (en) 1985-10-31
AT376694B (en) 1984-12-27
YU40235B (en) 1985-08-31
YU235679A (en) 1983-01-21

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Legal Events

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