ZA201405074B - Method for operating a bulk material lock means - Google Patents

Method for operating a bulk material lock means

Info

Publication number
ZA201405074B
ZA201405074B ZA2014/05074A ZA201405074A ZA201405074B ZA 201405074 B ZA201405074 B ZA 201405074B ZA 2014/05074 A ZA2014/05074 A ZA 2014/05074A ZA 201405074 A ZA201405074 A ZA 201405074A ZA 201405074 B ZA201405074 B ZA 201405074B
Authority
ZA
South Africa
Prior art keywords
operating
bulk material
lock means
material lock
bulk
Prior art date
Application number
ZA2014/05074A
Inventor
Lath Erhard
Judas Frederic
Original Assignee
L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude
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 L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude filed Critical L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude
Publication of ZA201405074B publication Critical patent/ZA201405074B/en

Links

Classifications

    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
    • B01J8/003—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor in a downward flow
    • 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
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
    • B01J8/0035—Periodical feeding or evacuation
    • 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
    • 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
    • C10J2200/156—Sluices, e.g. mechanical sluices for preventing escape of gas through the feed inlet
    • 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
    • C10J2300/18—Details of the gasification process, e.g. loops, autothermal operation
    • C10J2300/1807—Recycle loops, e.g. gas, solids, heating medium, water
    • C10J2300/1823—Recycle loops, e.g. gas, solids, heating medium, water for synthesis gas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Processing Of Solid Wastes (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Air Transport Of Granular Materials (AREA)
ZA2014/05074A 2012-06-05 2014-07-11 Method for operating a bulk material lock means ZA201405074B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012104866.5A DE102012104866B4 (en) 2012-06-05 2012-06-05 Method for operating a bulk material lock device
PCT/EP2013/061374 WO2013182516A1 (en) 2012-06-05 2013-06-03 Method for operating a bulk material lock means

Publications (1)

Publication Number Publication Date
ZA201405074B true ZA201405074B (en) 2015-11-25

Family

ID=48579044

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2014/05074A ZA201405074B (en) 2012-06-05 2014-07-11 Method for operating a bulk material lock means

Country Status (9)

Country Link
KR (1) KR102085013B1 (en)
CN (1) CN104302742B (en)
AU (1) AU2013270717B2 (en)
DE (1) DE102012104866B4 (en)
IN (1) IN2014DN06586A (en)
RU (1) RU2584014C2 (en)
UA (1) UA112464C2 (en)
WO (1) WO2013182516A1 (en)
ZA (1) ZA201405074B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU92813B1 (en) * 2015-09-02 2017-03-20 Wurth Paul Sa Enhanced pressurising of bulk material in lock hoppers

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD110299A1 (en) * 1974-03-14 1974-12-12
DE2607754A1 (en) * 1976-02-26 1977-09-08 Metallgesellschaft Ag METHOD OF FEING A REACTOR FOR PRESSURE GASIFICATION OF COAL
GB2023782A (en) * 1978-05-10 1980-01-03 Gen Electric Coal gasifier systems
DD147249A1 (en) * 1979-11-21 1981-03-25 Horst Burkhardt METHOD FOR LOADING A CARBON PRESSURE GAS REACTOR
DD200679A1 (en) * 1981-09-03 1983-06-01 Horst Burkhardt ARRANGEMENT AND METHOD FOR LOADING FIXED BEDGING COMPRESSOR REACTORS
DD207729A1 (en) * 1982-04-26 1984-03-14 Schwarze Pumpe Gas Veb METHOD FOR FORMING FIXED BED GENERATORS
DE3809851A1 (en) * 1988-03-24 1989-10-05 Krupp Koppers Gmbh METHOD FOR CONVEYING A FINE-GRAINED TO DUST-SHAPED FUEL IN A GASIFICATION REACTOR UNDER INCREASED PRESSURE
RU2147601C1 (en) * 1995-02-27 2000-04-20 Институт проблем использования природных ресурсов и экологии АН Беларуси Solid-fuel gas generator
CN100526436C (en) * 2005-06-28 2009-08-12 庞玉学 Safety sealing and air flow conveying method for fine coal gasification process
CN1318550C (en) * 2005-07-01 2007-05-30 煤炭科学研究总院北京煤化工研究分院<Del/> Process for pressurized gasification of dry coal fines
DE102007017402A1 (en) 2007-04-13 2008-10-16 Lurgi Gmbh Method for converting solid fuel into combustible product gas, requires filtering of generated product gas in top part of pressure gasifier
DE102008060893A1 (en) * 2008-12-09 2010-06-17 Uhde Gmbh Method and device for supplying a reactor for the production of raw synthesis gas
DE102009006384A1 (en) * 2009-01-28 2010-08-19 Uhde Gmbh Method for supplying an entrainment gasification reactor with fuel from a reservoir
DE102009048931B4 (en) * 2009-10-10 2014-06-18 Linde Ag Dosing system, dense phase conveying system and method for feeding dusty bulk material

Also Published As

Publication number Publication date
WO2013182516A1 (en) 2013-12-12
RU2014135168A (en) 2016-03-20
DE102012104866A1 (en) 2013-12-05
AU2013270717A1 (en) 2014-08-14
KR102085013B1 (en) 2020-03-05
UA112464C2 (en) 2016-09-12
CN104302742A (en) 2015-01-21
IN2014DN06586A (en) 2015-05-22
CN104302742B (en) 2017-05-10
RU2584014C2 (en) 2016-05-20
AU2013270717B2 (en) 2017-04-20
KR20150023221A (en) 2015-03-05
DE102012104866B4 (en) 2014-10-30

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