IN2012DN02242A - - Google Patents

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Publication number
IN2012DN02242A
IN2012DN02242A IN2242DEN2012A IN2012DN02242A IN 2012DN02242 A IN2012DN02242 A IN 2012DN02242A IN 2242DEN2012 A IN2242DEN2012 A IN 2242DEN2012A IN 2012DN02242 A IN2012DN02242 A IN 2012DN02242A
Authority
IN
India
Prior art keywords
outlet
solid
pressure vessel
gas line
screw feeder
Prior art date
Application number
Inventor
Ke Liu
Zhe Cui
Wei Chen
Mingmin Wang
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of IN2012DN02242A publication Critical patent/IN2012DN02242A/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
    • C10J3/30—Fuel charging devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/02—Feed or outlet devices therefor
    • 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
    • C10J3/50—Fuel charging devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
    • F23K3/02—Pneumatic feeding arrangements, i.e. by air blast
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
    • F23K3/10—Under-feed arrangements
    • F23K3/14—Under-feed arrangements feeding by screw
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/34—Details
    • B65G53/40—Feeding or discharging devices
    • B65G53/48—Screws or like rotary conveyors
    • 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
    • C10J2200/158—Screws
    • 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
    • C10J2300/0913—Carbonaceous raw material
    • C10J2300/0916—Biomass
    • 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
    • C10J2300/0913—Carbonaceous raw material
    • C10J2300/093—Coal
    • 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
    • C10J2300/0913—Carbonaceous raw material
    • C10J2300/094—Char
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2203/00—Feeding arrangements
    • F23K2203/20—Feeding/conveying devices
    • F23K2203/202—Feeding/conveying devices using screws

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Screw Conveyors (AREA)
  • Feeding And Controlling Fuel (AREA)

Abstract

A system for use in a gasification system comprises an increasing pitch screw feeder and a high-pressure vessel disposed about said increasing pitch screw feeder. The high-pressure vessel comprises an inlet for connection to an outlet of a solid pump and a conveyance gas line and an outlet through which solid fuel delivered from the solid pump is transported to a gasifier. The outlet is downstream of the solid pump and the conveyance gas line.
IN2242DEN2012 2009-09-29 2010-08-16 IN2012DN02242A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/569,278 US8926231B2 (en) 2009-09-29 2009-09-29 Solid fuel transporting system for a gasifier
PCT/US2010/045588 WO2011041032A2 (en) 2009-09-29 2010-08-16 Solid fuel transporting system for a gasifier

Publications (1)

Publication Number Publication Date
IN2012DN02242A true IN2012DN02242A (en) 2015-08-21

Family

ID=43778727

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2242DEN2012 IN2012DN02242A (en) 2009-09-29 2010-08-16

Country Status (6)

Country Link
US (1) US8926231B2 (en)
JP (1) JP5674792B2 (en)
KR (1) KR101716528B1 (en)
CN (1) CN102549118B (en)
IN (1) IN2012DN02242A (en)
WO (1) WO2011041032A2 (en)

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CN102270003B (en) 2010-06-03 2016-06-15 通用电气公司 Control control system and the control method of the dry feed system of conveying solid substance fuel
CN102465041A (en) 2010-11-02 2012-05-23 通用电气公司 Solid powder material treatment system and method thereof
JP2013151577A (en) * 2011-11-07 2013-08-08 General Electric Co <Ge> System and method for processing solid powder
US9222040B2 (en) 2012-06-07 2015-12-29 General Electric Company System and method for slurry handling
US10018416B2 (en) * 2012-12-04 2018-07-10 General Electric Company System and method for removal of liquid from a solids flow
US9181046B2 (en) * 2012-12-04 2015-11-10 General Electric Company System and method to supply a solid feedstock to a solids feeder
US9156631B2 (en) 2012-12-04 2015-10-13 General Electric Company Multi-stage solids feeder system and method
US10190065B2 (en) 2013-03-15 2019-01-29 Mark E. Koenig Feed delivery system and method for gasifier
WO2014143168A1 (en) * 2013-03-15 2014-09-18 Koenig Mark E Outlet tube for a material transfer system
GB2511891B8 (en) * 2013-03-15 2018-09-05 Koenig Mark System for processing material for a gasifier
US9702372B2 (en) 2013-12-11 2017-07-11 General Electric Company System and method for continuous solids slurry depressurization
US9784121B2 (en) 2013-12-11 2017-10-10 General Electric Company System and method for continuous solids slurry depressurization
KR101608307B1 (en) * 2014-12-29 2016-04-21 포스코에너지 주식회사 Fluidized bed gasifier device and fuel supply method for it
CN104709716A (en) * 2015-03-11 2015-06-17 张家港市双龙氧化锌厂 High-temperature powder conveying and guiding-out device
JP2016186395A (en) * 2015-03-27 2016-10-27 住友重機械工業株式会社 Conveying apparatus and gas back flow suppression method
JP6552857B2 (en) * 2015-03-30 2019-07-31 株式会社クボタ Gasification furnace
JP6432749B2 (en) * 2015-04-21 2018-12-05 シブヤマシナリー株式会社 Air-jet injection device
CN104896498B (en) * 2015-06-23 2018-07-20 长兴嘉诚炉业有限公司 A kind of biomass combustion machine of the mechanism of mechanism and application of control air current flow direction
CN105485662A (en) * 2015-12-30 2016-04-13 浙江曼克斯机械有限公司 Biomass burner
IT201600097907A1 (en) * 2016-09-29 2018-03-29 Wamgroup Spa SCREW FOR THE TRANSPORT OF A CLEAN, PARTICULAR, CONCRETE MATERIAL, OR SIMILAR
EP3434632A1 (en) * 2017-07-25 2019-01-30 Knauf PFT GmbH & Co. KG Device and method for conveying material consisting predominantly of solid particles, in particular powder material, for example dry mortar
CN107384581B (en) * 2017-09-15 2023-04-18 河南工业大学 Pressurized material conveying mechanism, fresh palm fruit fermentation stopping device and fermentation stopping process
CN108758595B (en) * 2018-03-27 2020-08-28 上海金联热电有限公司 Boiler combustion system
CN108534165B (en) * 2018-03-27 2020-08-28 上海金联热电有限公司 Feeding device and boiler combustion system with same
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CN110534219B (en) * 2019-08-28 2020-12-29 清华大学 Particle aspiration device and method
CN110844627A (en) * 2019-11-18 2020-02-28 淮南亿万达集团有限责任公司 Ceramsite roasting fuel storage and conveying system

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Also Published As

Publication number Publication date
JP2013506028A (en) 2013-02-21
JP5674792B2 (en) 2015-02-25
US20110072723A1 (en) 2011-03-31
CN102549118B (en) 2014-06-04
WO2011041032A2 (en) 2011-04-07
US8926231B2 (en) 2015-01-06
KR101716528B1 (en) 2017-03-14
KR20120099389A (en) 2012-09-10
WO2011041032A3 (en) 2011-08-18
CN102549118A (en) 2012-07-04

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