IT1031401B - CARBON GASIFICATION PROCESS PERFECTED FOR CONTINUOUSLY FEEDING COAL IN PIECES UNDER PRESSURE AND RELATED APPLIANCE - Google Patents

CARBON GASIFICATION PROCESS PERFECTED FOR CONTINUOUSLY FEEDING COAL IN PIECES UNDER PRESSURE AND RELATED APPLIANCE

Info

Publication number
IT1031401B
IT1031401B IT19881/75A IT1988175A IT1031401B IT 1031401 B IT1031401 B IT 1031401B IT 19881/75 A IT19881/75 A IT 19881/75A IT 1988175 A IT1988175 A IT 1988175A IT 1031401 B IT1031401 B IT 1031401B
Authority
IT
Italy
Prior art keywords
under pressure
continuously feeding
gasification process
feeding coal
pieces under
Prior art date
Application number
IT19881/75A
Other languages
Italian (it)
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
Application granted granted Critical
Publication of IT1031401B publication Critical patent/IT1031401B/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
    • 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
IT19881/75A 1974-01-31 1975-01-31 CARBON GASIFICATION PROCESS PERFECTED FOR CONTINUOUSLY FEEDING COAL IN PIECES UNDER PRESSURE AND RELATED APPLIANCE IT1031401B (en)

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 (1)

Publication Number Publication Date
IT1031401B true IT1031401B (en) 1979-04-30

Family

ID=27031608

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19881/75A IT1031401B (en) 1974-01-31 1975-01-31 CARBON GASIFICATION PROCESS PERFECTED FOR CONTINUOUSLY FEEDING COAL IN PIECES UNDER PRESSURE AND RELATED APPLIANCE

Country Status (11)

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

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 (en) * 1977-08-02 1986-07-31 Metallgesellschaft Ag, 6000 Frankfurt Method for introducing coal into a pressurized gasification reactor
JPH0578671A (en) * 1991-09-20 1993-03-30 Hitachi Ltd Gasification of coal and apparatus therefor

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 (en) * 1955-04-29 1959-04-02 Kohlenscheidungs Ges Mit Besch Method for operating the fuel lock of a gas generator
SE300755B (en) * 1964-04-16 1968-05-06 Kamyr Ab
SE324949B (en) * 1965-11-17 1970-06-15 Kamyr Ab

Also Published As

Publication number Publication date
SE7500762L (en) 1975-08-01
GB1483135A (en) 1977-08-17
FI56695B (en) 1979-11-30
FI750251A (en) 1975-08-01
NO750192L (en) 1975-08-25
JPS613837B2 (en) 1986-02-04
DE2503400A1 (en) 1975-08-14
IE41132B1 (en) 1979-10-24
DE2503400C2 (en) 1986-09-18
FI56695C (en) 1980-03-10
CA1060210A (en) 1979-08-14
FR2259893A1 (en) 1975-08-29
AU7756975A (en) 1976-07-29
FR2259893B1 (en) 1979-01-05
SE405013B (en) 1978-11-13
JPS50114404A (en) 1975-09-08
IE41132L (en) 1975-07-31

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