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WO2013024251A3 - Improvements in gasification and/or pyrolysis - Google Patents

Improvements in gasification and/or pyrolysis Download PDF

Info

Publication number
WO2013024251A3
WO2013024251A3 PCT/GB2012/051789 GB2012051789W WO2013024251A3 WO 2013024251 A3 WO2013024251 A3 WO 2013024251A3 GB 2012051789 W GB2012051789 W GB 2012051789W WO 2013024251 A3 WO2013024251 A3 WO 2013024251A3
Authority
WO
WIPO (PCT)
Prior art keywords
velocity
gas
chamber
mode
hot gas
Prior art date
Application number
PCT/GB2012/051789
Other languages
French (fr)
Other versions
WO2013024251A2 (en
Inventor
John Turner
Original Assignee
Chinook End-Stage Recycling Limited
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 Chinook End-Stage Recycling Limited filed Critical Chinook End-Stage Recycling Limited
Priority to CN201280050684.5A priority Critical patent/CN103890392A/en
Priority to US14/239,021 priority patent/US20150047540A1/en
Priority to EP12756536.4A priority patent/EP2745012A2/en
Publication of WO2013024251A2 publication Critical patent/WO2013024251A2/en
Publication of WO2013024251A3 publication Critical patent/WO2013024251A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/44—Details; Accessories
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
    • F23G5/027—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment pyrolising or gasifying stage
    • F23G5/0276—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment pyrolising or gasifying stage using direct heating
    • 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
    • C10J3/002—Horizontal gasifiers, e.g. belt-type 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
    • C10J3/20—Apparatus; Plants
    • C10J3/30—Fuel charging devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • F04B35/01—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being mechanical
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B37/00—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00
    • F04B37/10—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use
    • F04B37/18—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use for specific elastic fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/50—Control or safety arrangements
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

The present invention provides a method and apparatus for gasifying/pyrolysing material containing organic matter including introducing the material into a treatment chamber (2) and heating the material by passing a flow of hot gas (30) containing less than 8%oxygen through the chamber (2) so as to cause the material therein to gasify or pyrolyse. In a first mode of operation the gas (30) is passed through the chamber (2) at a first velocity. The apparatus comprises a means (20, 21) for temporarily increasing the velocity of the hot gas (30) such that in a second mode of operation the velocity of the gas (30) exiting the means (20, 21) is temporarily increased.
PCT/GB2012/051789 2011-08-18 2012-07-25 Improvements in gasification and/or pyrolysis WO2013024251A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201280050684.5A CN103890392A (en) 2011-08-18 2012-07-25 Improvements in gasification and/or pyrolysis
US14/239,021 US20150047540A1 (en) 2011-08-18 2012-07-25 Gasification and/or Pyrolysis
EP12756536.4A EP2745012A2 (en) 2011-08-18 2012-07-25 Improvements in gasification and/or pyrolysis

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1114198.3A GB2488616B (en) 2011-08-18 2011-08-18 Improvements in gasification and/or pyrolysis of material
GB1114198.3 2011-08-18

Publications (2)

Publication Number Publication Date
WO2013024251A2 WO2013024251A2 (en) 2013-02-21
WO2013024251A3 true WO2013024251A3 (en) 2013-04-25

Family

ID=44800477

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2012/051789 WO2013024251A2 (en) 2011-08-18 2012-07-25 Improvements in gasification and/or pyrolysis

Country Status (5)

Country Link
US (1) US20150047540A1 (en)
EP (1) EP2745012A2 (en)
CN (1) CN103890392A (en)
GB (1) GB2488616B (en)
WO (1) WO2013024251A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2536049B (en) * 2015-03-05 2017-06-07 Standard Gas Ltd Advanced thermal treatment method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997044617A1 (en) * 1996-05-24 1997-11-27 Emery Recycling Corporation Oblate spheroid shaped gasification apparatus
WO2002046331A1 (en) * 2000-12-04 2002-06-13 Emery Energy Company L.L.C. Multi-faceted gasifier and related methods
DE202006005459U1 (en) * 2006-04-04 2006-06-22 Chen, Chi-Ming, Hsin-Tien Valve plate for piston air pump, has tongues with positioning edges that engage with slots on cylinder to give even flow of air through holes in cylinder

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3148624A (en) * 1961-06-21 1964-09-15 Alan W Baldwin Hydraulic pump
US3846096A (en) * 1971-06-15 1974-11-05 Occidental Petroleum Corp Gasification of carbonaceous solids
US4509957A (en) * 1981-12-07 1985-04-09 Firey Joseph C Cyclic char gasifier
US5199362A (en) * 1991-11-27 1993-04-06 Carter Lee R Pollution control method and apparatus
JP3622008B2 (en) * 1996-01-11 2005-02-23 株式会社フロム Exhaust pump and air introduction method for exhaust pump
JP2002303412A (en) * 2002-01-18 2002-10-18 Nkk Corp Method for gasifying and melting waste
JP2003327976A (en) * 2002-05-10 2003-11-19 Ube Ind Ltd Pressure two-stage gasification method for combustible waste
GB0506033D0 (en) 2005-03-24 2005-04-27 Perry Ophneil H Apparatus and method for thermally removing coatings and/or impurities
GB0230082D0 (en) 2002-12-24 2003-01-29 Perry Ophneil H Oven
JP2005336233A (en) * 2004-05-24 2005-12-08 Tokyo Institute Of Technology Organic substance gasification system using carbonization furnace of multiple stage
DE102007045322B4 (en) * 2007-09-21 2017-01-12 Siemens Aktiengesellschaft Air flow carburetor with cooling screen and sliding seal
CN101709227B (en) * 2009-09-27 2015-05-06 新奥科技发展有限公司 Comprehensive method and system for utilizing carbon-contained organic matter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997044617A1 (en) * 1996-05-24 1997-11-27 Emery Recycling Corporation Oblate spheroid shaped gasification apparatus
WO2002046331A1 (en) * 2000-12-04 2002-06-13 Emery Energy Company L.L.C. Multi-faceted gasifier and related methods
DE202006005459U1 (en) * 2006-04-04 2006-06-22 Chen, Chi-Ming, Hsin-Tien Valve plate for piston air pump, has tongues with positioning edges that engage with slots on cylinder to give even flow of air through holes in cylinder

Also Published As

Publication number Publication date
GB201114198D0 (en) 2011-10-05
US20150047540A1 (en) 2015-02-19
EP2745012A2 (en) 2014-06-25
WO2013024251A2 (en) 2013-02-21
GB2488616A (en) 2012-09-05
GB2488616B (en) 2016-08-10
CN103890392A (en) 2014-06-25

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