FI20021946A0 - Gesgenerator - Google Patents

Gesgenerator

Info

Publication number
FI20021946A0
FI20021946A0 FI20021946A FI20021946A FI20021946A0 FI 20021946 A0 FI20021946 A0 FI 20021946A0 FI 20021946 A FI20021946 A FI 20021946A FI 20021946 A FI20021946 A FI 20021946A FI 20021946 A0 FI20021946 A0 FI 20021946A0
Authority
FI
Finland
Prior art keywords
gasifier
throat
vessel
cross
cylindrical
Prior art date
Application number
FI20021946A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI113781B (en
Inventor
Timo Saares
Original Assignee
Timo Saares
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 Timo Saares filed Critical Timo Saares
Publication of FI20021946A0 publication Critical patent/FI20021946A0/en
Priority to FI20021946A priority Critical patent/FI113781B/en
Priority to PT03753629T priority patent/PT1558708E/en
Priority to EP03753629A priority patent/EP1558708B1/en
Priority to DE60322934T priority patent/DE60322934D1/en
Priority to ES03753629T priority patent/ES2314231T3/en
Priority to AT03753629T priority patent/ATE404653T1/en
Priority to JP2004547678A priority patent/JP2006504820A/en
Priority to PCT/FI2003/000780 priority patent/WO2004039925A1/en
Priority to AU2003271794A priority patent/AU2003271794A1/en
Application granted granted Critical
Publication of FI113781B publication Critical patent/FI113781B/en

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
    • C10J3/02—Fixed-bed gasification of lump fuel
    • C10J3/20—Apparatus; Plants
    • 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
    • C10J2200/09—Mechanical details of gasifiers not otherwise provided for, e.g. sealing means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Solid-Fuel Combustion (AREA)
  • Industrial Gases (AREA)
  • Treating Waste Gases (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Glass Compositions (AREA)

Abstract

A gas generator comprising a substantially cylindrical gasifier vessel (1), a grate (2) on which solid fuel (8) being combusted is fed, a gasifier throat (6) forming in the gasifier vessel (1) a portion with a cross section narrower than that of the other portion of the gasifier, and gasification air nozzles (4) adapted above the gasifier throat (6) to the gasifier vessel (1). The invention is implemented by way of adapting at the gasifier throat (6), substantially concentric with the center axis of the cylindrical gasifier vessel (1), an upward tapering control element (5) of the gasifier throat cross-sectional area.
FI20021946A 2002-11-01 2002-11-01 gas generator FI113781B (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FI20021946A FI113781B (en) 2002-11-01 2002-11-01 gas generator
ES03753629T ES2314231T3 (en) 2002-11-01 2003-10-21 GAS GENERATOR
EP03753629A EP1558708B1 (en) 2002-11-01 2003-10-21 Gas generator
DE60322934T DE60322934D1 (en) 2002-11-01 2003-10-21 GAS GENERATOR
PT03753629T PT1558708E (en) 2002-11-01 2003-10-21 Gas generator
AT03753629T ATE404653T1 (en) 2002-11-01 2003-10-21 GAS GENERATOR
JP2004547678A JP2006504820A (en) 2002-11-01 2003-10-21 Gas generator
PCT/FI2003/000780 WO2004039925A1 (en) 2002-11-01 2003-10-21 Gas generator
AU2003271794A AU2003271794A1 (en) 2002-11-01 2003-10-21 Gas generator

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20021946A FI113781B (en) 2002-11-01 2002-11-01 gas generator
FI20021946 2002-11-01

Publications (2)

Publication Number Publication Date
FI20021946A0 true FI20021946A0 (en) 2002-11-01
FI113781B FI113781B (en) 2004-06-15

Family

ID=8564858

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20021946A FI113781B (en) 2002-11-01 2002-11-01 gas generator

Country Status (9)

Country Link
EP (1) EP1558708B1 (en)
JP (1) JP2006504820A (en)
AT (1) ATE404653T1 (en)
AU (1) AU2003271794A1 (en)
DE (1) DE60322934D1 (en)
ES (1) ES2314231T3 (en)
FI (1) FI113781B (en)
PT (1) PT1558708E (en)
WO (1) WO2004039925A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI122109B (en) * 2006-11-17 2011-08-31 Leo Ruokamo Method for gasification of fuel and gasification generator
CA2845883A1 (en) * 2011-09-05 2013-03-14 Xylowatt S.A. Gasifier for a solid carbon fuel
FI123665B (en) * 2012-02-20 2013-09-13 Raute Oyj A method for optimizing the operation of a gas generator and a gas generator
JP6936914B2 (en) * 2018-02-20 2021-09-22 明和工業株式会社 Solid fuel gasifiers, power generators and gasification methods

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4098586A (en) * 1977-08-01 1978-07-04 General Electric Company Grate for coal gasifier
CH678973A5 (en) * 1988-11-02 1991-11-29 Helmut Juch
US5226927A (en) * 1991-02-13 1993-07-13 Southern California Edison Wood gasifier
DE19916931C2 (en) * 1999-03-31 2001-07-05 Deponie Wirtschaft Umweltschut Air supply pipe for a gasifier for generating fuel gas

Also Published As

Publication number Publication date
AU2003271794A1 (en) 2004-05-25
WO2004039925A1 (en) 2004-05-13
ATE404653T1 (en) 2008-08-15
EP1558708A1 (en) 2005-08-03
EP1558708B1 (en) 2008-08-13
PT1558708E (en) 2008-10-02
JP2006504820A (en) 2006-02-09
DE60322934D1 (en) 2008-09-25
ES2314231T3 (en) 2009-03-16
FI113781B (en) 2004-06-15

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