AU2003271794A1 - Gas generator - Google Patents

Gas generator

Info

Publication number
AU2003271794A1
AU2003271794A1 AU2003271794A AU2003271794A AU2003271794A1 AU 2003271794 A1 AU2003271794 A1 AU 2003271794A1 AU 2003271794 A AU2003271794 A AU 2003271794A AU 2003271794 A AU2003271794 A AU 2003271794A AU 2003271794 A1 AU2003271794 A1 AU 2003271794A1
Authority
AU
Australia
Prior art keywords
gasifier
throat
vessel
gas generator
cross
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.)
Abandoned
Application number
AU2003271794A
Inventor
Timo Saares
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU2003271794A1 publication Critical patent/AU2003271794A1/en
Abandoned 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
    • C10J3/02—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)
  • Treating Waste Gases (AREA)
  • Industrial Gases (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Glass Compositions (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Feeding And Controlling Fuel (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.
AU2003271794A 2002-11-01 2003-10-21 Gas generator Abandoned AU2003271794A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20021946 2002-11-01
FI20021946A FI113781B (en) 2002-11-01 2002-11-01 gas generator
PCT/FI2003/000780 WO2004039925A1 (en) 2002-11-01 2003-10-21 Gas generator

Publications (1)

Publication Number Publication Date
AU2003271794A1 true AU2003271794A1 (en) 2004-05-25

Family

ID=8564858

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003271794A Abandoned AU2003271794A1 (en) 2002-11-01 2003-10-21 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
SI2753677T1 (en) * 2011-09-05 2017-09-29 Xylowatt S.A. Carbonaceous solid fuel gasifier.
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
FI113781B (en) 2004-06-15
EP1558708A1 (en) 2005-08-03
DE60322934D1 (en) 2008-09-25
FI20021946A0 (en) 2002-11-01
ATE404653T1 (en) 2008-08-15
WO2004039925A1 (en) 2004-05-13
ES2314231T3 (en) 2009-03-16
JP2006504820A (en) 2006-02-09
PT1558708E (en) 2008-10-02
EP1558708B1 (en) 2008-08-13

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase