CA1060210A - Coal gasification process with improved procedures for continuously feeding lump coal under pressure and apparatus therefor - Google Patents

Coal gasification process with improved procedures for continuously feeding lump coal under pressure and apparatus therefor

Info

Publication number
CA1060210A
CA1060210A CA218,466A CA218466A CA1060210A CA 1060210 A CA1060210 A CA 1060210A CA 218466 A CA218466 A CA 218466A CA 1060210 A CA1060210 A CA 1060210A
Authority
CA
Canada
Prior art keywords
liquid
path
particles
volume
inlet
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
Application number
CA218,466A
Other languages
English (en)
French (fr)
Inventor
Erwin D. Funk
Michael I. Sherman
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
Application granted granted Critical
Publication of CA1060210A publication Critical patent/CA1060210A/en
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)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
CA218,466A 1974-01-31 1975-01-23 Coal gasification process with improved procedures for continuously feeding lump coal under pressure and apparatus therefor Expired CA1060210A (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
CA1060210A true CA1060210A (en) 1979-08-14

Family

ID=27031608

Family Applications (1)

Application Number Title Priority Date Filing Date
CA218,466A Expired CA1060210A (en) 1974-01-31 1975-01-23 Coal gasification process with improved procedures for continuously feeding lump coal under pressure and apparatus therefor

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
FI56695C (fi) 1980-03-10
FI750251A (ja) 1975-08-01
SE7500762L (ja) 1975-08-01
IE41132B1 (en) 1979-10-24
DE2503400A1 (de) 1975-08-14
GB1483135A (en) 1977-08-17
FI56695B (fi) 1979-11-30
FR2259893A1 (ja) 1975-08-29
JPS613837B2 (ja) 1986-02-04
IT1031401B (it) 1979-04-30
FR2259893B1 (ja) 1979-01-05
JPS50114404A (ja) 1975-09-08
SE405013B (sv) 1978-11-13
AU7756975A (en) 1976-07-29
IE41132L (en) 1975-07-31
NO750192L (ja) 1975-08-25
DE2503400C2 (de) 1986-09-18

Similar Documents

Publication Publication Date Title
US4017270A (en) Coal gasification process with improved procedures for continuously feeding lump coal under pressure
US3950147A (en) Process for feeding coal to a fluidized bed or suspended particle pressurized processing chamber and apparatus for carrying out the same
CN107303540A (zh) 一种基于油泡的柱式浮选设备及方法
CA1060210A (en) Coal gasification process with improved procedures for continuously feeding lump coal under pressure and apparatus therefor
US3536235A (en) Volumetric metering device for particulate solids
US4073629A (en) Coal gasification process with improved procedure for continuously discharging ash particles and apparatus therefor
US2984861A (en) Balling drum
CN109569902A (zh) 涡机
CA1049786A (en) Coal gasification process with improved procedure for continuously discharging ash particles and apparatus therefor
US4461700A (en) Rotary feeder
PL108772B1 (en) Device for pressure gasifying coal particularly fine coal in generator
EP0279340B1 (en) Power plant with combustion of a fuel in a fluidized bed
CN214732062U (zh) 一种干粉投加设备
CN216879845U (zh) 一种射流浮力重选机
CN208776628U (zh) 一种小麦淀粉干燥提取系统
CN217068793U (zh) 一种噻虫嗪合成的新型反应器
CN108993316A (zh) 一种生物质颗粒机
US962119A (en) Peat-preparing process.
CN218209535U (zh) 一种矿渣微粉加工用沸腾炉
CN217910857U (zh) 一种防止mps中速磨爆燃的装置
CN214501298U (zh) 热电厂离心式给煤粉机
CN209815214U (zh) 星型卸料器
CN218133979U (zh) 一种超重力碳化钢渣微粉的处理装置
RU190559U1 (ru) Пескоструйный аппарат
US2653675A (en) Gas cleaning apparatus