DE60211886D1 - Vergasungsvorrichtung und betriebsverfahren - Google Patents

Vergasungsvorrichtung und betriebsverfahren

Info

Publication number
DE60211886D1
DE60211886D1 DE60211886T DE60211886T DE60211886D1 DE 60211886 D1 DE60211886 D1 DE 60211886D1 DE 60211886 T DE60211886 T DE 60211886T DE 60211886 T DE60211886 T DE 60211886T DE 60211886 D1 DE60211886 D1 DE 60211886D1
Authority
DE
Germany
Prior art keywords
fluidized bed
passage
furnace
operating procedures
matter discharge
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.)
Expired - Fee Related
Application number
DE60211886T
Other languages
English (en)
Other versions
DE60211886T2 (de
Inventor
Ryuichi Ishikawa
Chikao Goke
Junichi Hayakawa
Tetsuhisa Hirose
Takashi Nakajima
Osamu Ichihara
Yuichi Nakamura
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.)
Ebara Corp
Original Assignee
Ebara Corp
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 Ebara Corp filed Critical Ebara Corp
Application granted granted Critical
Publication of DE60211886D1 publication Critical patent/DE60211886D1/de
Publication of DE60211886T2 publication Critical patent/DE60211886T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C10J3/52—Ash-removing devices
    • C10J3/523—Ash-removing devices for gasifiers with stationary fluidised bed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C10/00—Fluidised bed combustion apparatus
    • F23C10/02—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed
    • F23C10/12—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated exclusively within the combustion zone
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C10/00—Fluidised bed combustion apparatus
    • F23C10/18—Details; Accessories
    • F23C10/24—Devices for removal of material from the bed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J9/00—Preventing premature solidification of molten combustion residues
    • 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
    • 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
    • C10J2300/0973—Water
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2209/00—Specific waste
    • F23G2209/20—Medical materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2209/00—Specific waste
    • F23G2209/26—Biowaste
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2209/00—Specific waste
    • F23G2209/28—Plastics or rubber like materials
    • F23G2209/281—Tyres
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L2900/00—Special arrangements for supplying or treating air or oxidant for combustion; Injecting inert gas, water or steam into the combustion chamber
    • F23L2900/07002—Injecting inert gas, other than steam or evaporated water, into the combustion chambers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
DE60211886T 2001-04-19 2002-04-17 Vergasungsvorrichtung und betriebsverfahren Expired - Fee Related DE60211886T2 (de)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP2001121385 2001-04-19
JP2001121387 2001-04-19
JP2001121385 2001-04-19
JP2001121387 2001-04-19
JP2001195268 2001-06-27
JP2001195268 2001-06-27
PCT/JP2002/003820 WO2002086026A2 (en) 2001-04-19 2002-04-17 Gasification apparatus and method of operating the same

Publications (2)

Publication Number Publication Date
DE60211886D1 true DE60211886D1 (de) 2006-07-06
DE60211886T2 DE60211886T2 (de) 2007-06-06

Family

ID=27346565

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60211886T Expired - Fee Related DE60211886T2 (de) 2001-04-19 2002-04-17 Vergasungsvorrichtung und betriebsverfahren

Country Status (9)

Country Link
EP (1) EP1385923B1 (de)
JP (1) JP2004533506A (de)
AT (1) ATE328051T1 (de)
AU (1) AU2002251474A1 (de)
DE (1) DE60211886T2 (de)
ES (1) ES2263777T3 (de)
MY (1) MY129453A (de)
TW (1) TW591190B (de)
WO (1) WO2002086026A2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004212032A (ja) * 2002-11-15 2004-07-29 Ebara Corp 流動層ガス化炉
CN1856681A (zh) * 2003-09-26 2006-11-01 株式会社荏原制作所 流化床炉的不燃物提取系统
JP2005232386A (ja) * 2004-02-20 2005-09-02 Chugai Ro Co Ltd バイオマスガス化システムおよびその稼働方法
US20090064580A1 (en) * 2007-09-12 2009-03-12 Nicoll David H Venturi inserts, interchangeable venturis, and methods of fluidizing
DE102011014349A1 (de) * 2011-03-18 2012-09-20 Ecoloop Gmbh Wanderbettreaktor

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1142984B (de) * 1951-09-11 1963-01-31 Andre Georges Vandevelde Feuerung fuer durch Schwerkraft aus einem Fuelltrichter zugefuehrte feste Brennstoffe
JPS6053803B2 (ja) * 1978-01-07 1985-11-27 石川島播磨重工業株式会社 流動層式焼却炉の流動化気体噴射装置
JPS582517A (ja) * 1981-06-26 1983-01-08 Ishikawajima Harima Heavy Ind Co Ltd 流動層式処理炉
US4475467A (en) * 1982-02-12 1984-10-09 York-Shipley, Inc. Fluidized bed reactor utilizing a plate support and method of operating the reactor
JPS59197715A (ja) * 1983-04-25 1984-11-09 Babcock Hitachi Kk 異物排出口をシ−ルした流動層燃焼装置
US4784533A (en) * 1986-10-14 1988-11-15 Combustion Engineering, Inc. Solids feeder
US4942673A (en) * 1988-08-18 1990-07-24 The Babcock & Wilcox Company Sintering prevention in stagnant zones of fluid bed boilers
JPH03122411A (ja) * 1989-10-05 1991-05-24 Kobe Steel Ltd 流動床式ごみ焼却炉
US5143486A (en) * 1991-03-01 1992-09-01 Riley Stoker Corporation Flow promoter for fluidized solids
AU2641999A (en) * 1998-02-27 1999-09-15 Ebara Corporation Fluidized bed gasification furnace

Also Published As

Publication number Publication date
MY129453A (en) 2007-04-30
EP1385923B1 (de) 2006-05-31
EP1385923A2 (de) 2004-02-04
ES2263777T3 (es) 2006-12-16
TW591190B (en) 2004-06-11
WO2002086026A2 (en) 2002-10-31
DE60211886T2 (de) 2007-06-06
WO2002086026A3 (en) 2003-12-04
ATE328051T1 (de) 2006-06-15
JP2004533506A (ja) 2004-11-04
AU2002251474A1 (en) 2002-11-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee