EP0153254A3 - Molten metal bath furnace for coal gasification - Google Patents

Molten metal bath furnace for coal gasification Download PDF

Info

Publication number
EP0153254A3
EP0153254A3 EP85400297A EP85400297A EP0153254A3 EP 0153254 A3 EP0153254 A3 EP 0153254A3 EP 85400297 A EP85400297 A EP 85400297A EP 85400297 A EP85400297 A EP 85400297A EP 0153254 A3 EP0153254 A3 EP 0153254A3
Authority
EP
European Patent Office
Prior art keywords
vessel
orifice
bath
liquid metal
molten metal
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
EP85400297A
Other languages
French (fr)
Other versions
EP0153254A2 (en
EP0153254B1 (en
Inventor
Jean Cordier
Marcel Lemaire
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.)
USINOR SA
Original Assignee
Union Siderurgique du Nord et de lEst de France SA USINOR
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 Union Siderurgique du Nord et de lEst de France SA USINOR filed Critical Union Siderurgique du Nord et de lEst de France SA USINOR
Priority to AT85400297T priority Critical patent/ATE31729T1/en
Publication of EP0153254A2 publication Critical patent/EP0153254A2/en
Publication of EP0153254A3 publication Critical patent/EP0153254A3/en
Application granted granted Critical
Publication of EP0153254B1 publication Critical patent/EP0153254B1/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
    • C10J3/57—Gasification using molten salts or metals
    • 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
    • C10J2200/00—Details of gasification apparatus
    • C10J2200/15—Details of feeding means
    • C10J2200/152—Nozzles or lances for introducing gas, liquids or suspensions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Catalysts (AREA)

Abstract

This reactor for the gasification of solid fuels in the powdered form, of the type employing a bath of liquid metal (5) comprises: a substantially cylindrical vessel (1) which has a substantially oblong section and lateral walls (2) and a bottom wall (3) which are lined with a refractory lining (4), this vessel further comprising an orifice (37) for discharging the bath of liquid metal, and an orifice (36) for discharging slag supernatant on the bath of liquid metal (5), a dome (11) positioned in a sealed manner on the vessel (1) and having in its upper part in the vicinity of one of the ends of the vessel a sealed box (16) for introducing an injecting branch (17) and, also in its upper part, but at the opposite end of the vessel, an orifice (21) of large section for exhausting the gases produced, and a roughly central orifice (29) for introducing addition elements; and means (8, 9, 10a-e, 6, 13, 14, 15) for cooling the lateral walls and the bottom wall of the vessel and the dome.
EP85400297A 1984-02-23 1985-02-19 Molten metal bath furnace for coal gasification Expired EP0153254B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85400297T ATE31729T1 (en) 1984-02-23 1985-02-19 COAL GASIFICATION REACTOR WITH METAL BATH.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8402771A FR2560206B1 (en) 1984-02-23 1984-02-23 LIQUID METAL BATH-TYPE COAL GASIFICATION REACTOR
FR8402771 1984-02-23

Publications (3)

Publication Number Publication Date
EP0153254A2 EP0153254A2 (en) 1985-08-28
EP0153254A3 true EP0153254A3 (en) 1985-10-02
EP0153254B1 EP0153254B1 (en) 1988-01-07

Family

ID=9301326

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85400297A Expired EP0153254B1 (en) 1984-02-23 1985-02-19 Molten metal bath furnace for coal gasification

Country Status (11)

Country Link
US (1) US4649867A (en)
EP (1) EP0153254B1 (en)
JP (1) JPS617388A (en)
AT (1) ATE31729T1 (en)
AU (1) AU580983B2 (en)
BR (1) BR8500789A (en)
CA (1) CA1225833A (en)
DE (1) DE3561327D1 (en)
FR (1) FR2560206B1 (en)
IN (1) IN164246B (en)
ZA (1) ZA851356B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2712378B1 (en) * 1993-11-10 1995-12-29 Stein Industrie Circulating fluidized bed reactor with heat exchange surface extensions.
DE4420450C2 (en) * 1994-06-10 1996-05-15 Thermoselect Ag Coolable delivery for a high-temperature gasification reactor
DE19735153C2 (en) * 1997-08-13 2003-10-16 Linde Kca Dresden Gmbh Process and device for gasifying waste materials
US7875090B2 (en) * 2007-04-24 2011-01-25 The United States Of America As Represented By The Secretary Of Agriculture Method and apparatus to protect synthesis gas via flash pyrolysis and gasification in a molten liquid
US20090077889A1 (en) * 2007-09-25 2009-03-26 New York Energy Group Gasifier
US20090077891A1 (en) * 2007-09-25 2009-03-26 New York Energy Group Method for producing fuel gas
US9216905B2 (en) * 2011-06-03 2015-12-22 Ronald G. Presswood, Jr. Gasification or liquefaction of coal using a metal reactant alloy composition
US10427192B2 (en) 2015-05-15 2019-10-01 Ronald G. Presswood, Jr. Method to recycle plastics, electronics, munitions or propellants using a metal reactant alloy composition
CN105240842A (en) * 2015-09-18 2016-01-13 丹东启发节能技术服务有限公司 Ball coal semi-gasification furnace of industrial boiler

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2965461A (en) * 1950-12-30 1960-12-20 Pan American Petroleum Corp Apparatus for gasification of solid materials
FR2445364A1 (en) * 1978-12-26 1980-07-25 Sumitomo Metal Ind METHOD, APPARATUS AND LANCE FOR THE GASIFICATION OF SOLID CARBONACEOUS MATERIALS
DE2950865A1 (en) * 1979-12-18 1981-06-25 Klöckner-Humboldt-Deutz AG, 5000 Köln DEVICE FOR GASIFYING CARBON AND / OR CARBONATING MEDIA

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5241605A (en) * 1975-09-30 1977-03-31 Nippon Steel Corp Coal gasification apparatus
JPS5770188A (en) * 1980-10-16 1982-04-30 Sumitomo Metal Ind Ltd Gasifying method for coal
JPS5794092A (en) * 1980-12-01 1982-06-11 Sumitomo Metal Ind Ltd Method for operating coal gasification furnace

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2965461A (en) * 1950-12-30 1960-12-20 Pan American Petroleum Corp Apparatus for gasification of solid materials
FR2445364A1 (en) * 1978-12-26 1980-07-25 Sumitomo Metal Ind METHOD, APPARATUS AND LANCE FOR THE GASIFICATION OF SOLID CARBONACEOUS MATERIALS
DE2950865A1 (en) * 1979-12-18 1981-06-25 Klöckner-Humboldt-Deutz AG, 5000 Köln DEVICE FOR GASIFYING CARBON AND / OR CARBONATING MEDIA

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
CHEMICAL ABSTRACTS, volume 87, 1977, page 150, abrégé 138544h, Columbus, Ohio, US; & JP-A-52 041 605 (NIPPON STEEL CORP.) 31-03-1977 *
PATENTS ABSTRACTS OF JAPAN, volume 6, no. 149 (C-118)(1027) 10 août 1982, & JP-A-57 070 188 (SUMITOMO) 30-04-1982 *

Also Published As

Publication number Publication date
DE3561327D1 (en) 1988-02-11
FR2560206A1 (en) 1985-08-30
BR8500789A (en) 1985-10-08
AU580983B2 (en) 1989-02-09
JPS617388A (en) 1986-01-14
EP0153254A2 (en) 1985-08-28
IN164246B (en) 1989-02-04
EP0153254B1 (en) 1988-01-07
CA1225833A (en) 1987-08-25
ATE31729T1 (en) 1988-01-15
FR2560206B1 (en) 1988-05-06
ZA851356B (en) 1985-10-30
AU3902585A (en) 1985-09-05
US4649867A (en) 1987-03-17

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