FR2259893B1 - - Google Patents

Info

Publication number
FR2259893B1
FR2259893B1 FR7502992A FR7502992A FR2259893B1 FR 2259893 B1 FR2259893 B1 FR 2259893B1 FR 7502992 A FR7502992 A FR 7502992A FR 7502992 A FR7502992 A FR 7502992A FR 2259893 B1 FR2259893 B1 FR 2259893B1
Authority
FR
France
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
Application number
FR7502992A
Other languages
French (fr)
Other versions
FR2259893A1 (ja
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.)
Kamyr Inc
Original Assignee
Kamyr Inc
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
Priority claimed from US05/542,407 external-priority patent/US4017270A/en
Application filed by Kamyr Inc filed Critical Kamyr Inc
Publication of FR2259893A1 publication Critical patent/FR2259893A1/fr
Application granted granted Critical
Publication of FR2259893B1 publication Critical patent/FR2259893B1/fr
Expired 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
    • 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
    • C10J2200/00—Details of gasification apparatus
    • C10J2200/15—Details of feeding means
    • C10J2200/158—Screws

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Centrifugal Separators (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7502992A 1974-01-31 1975-01-30 Expired FR2259893B1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US43827374A 1974-01-31 1974-01-31
US05/542,407 US4017270A (en) 1974-01-31 1975-01-20 Coal gasification process with improved procedures for continuously feeding lump coal under pressure

Publications (2)

Publication Number Publication Date
FR2259893A1 FR2259893A1 (ja) 1975-08-29
FR2259893B1 true FR2259893B1 (ja) 1979-01-05

Family

ID=27031608

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7502992A Expired FR2259893B1 (ja) 1974-01-31 1975-01-30

Country Status (11)

Country Link
JP (1) JPS613837B2 (ja)
AU (1) AU7756975A (ja)
CA (1) CA1060210A (ja)
DE (1) DE2503400C2 (ja)
FI (1) FI56695C (ja)
FR (1) FR2259893B1 (ja)
GB (1) GB1483135A (ja)
IE (1) IE41132B1 (ja)
IT (1) IT1031401B (ja)
NO (1) NO750192L (ja)
SE (1) SE405013B (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3950147A (en) * 1974-08-08 1976-04-13 Kamyr, Inc. Process for feeding coal to a fluidized bed or suspended particle pressurized processing chamber and apparatus for carrying out the same
DE2734728C2 (de) * 1977-08-02 1986-07-31 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zum Eintragen von Kohle in einen Druckvergasungsreaktor
JPH0578671A (ja) * 1991-09-20 1993-03-30 Hitachi Ltd 石炭のガス化方法及びガス化装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2669509A (en) * 1948-09-16 1954-02-16 Texaco Development Corp Process for gasifying carbonaceous solids
DE1054199B (de) * 1955-04-29 1959-04-02 Kohlenscheidungs Ges Mit Besch Verfahren zum Betrieb der Brennstoffschleuse eines Gaserzeugers
SE300755B (ja) * 1964-04-16 1968-05-06 Kamyr Ab
SE324949B (ja) * 1965-11-17 1970-06-15 Kamyr Ab

Also Published As

Publication number Publication date
DE2503400A1 (de) 1975-08-14
JPS613837B2 (ja) 1986-02-04
SE405013B (sv) 1978-11-13
FI750251A (ja) 1975-08-01
FI56695C (fi) 1980-03-10
DE2503400C2 (de) 1986-09-18
GB1483135A (en) 1977-08-17
JPS50114404A (ja) 1975-09-08
IE41132B1 (en) 1979-10-24
FR2259893A1 (ja) 1975-08-29
IT1031401B (it) 1979-04-30
AU7756975A (en) 1976-07-29
IE41132L (en) 1975-07-31
SE7500762L (ja) 1975-08-01
CA1060210A (en) 1979-08-14
NO750192L (ja) 1975-08-25
FI56695B (fi) 1979-11-30

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Legal Events

Date Code Title Description
ST Notification of lapse