GB851206A - Coal gasification apparatus - Google Patents

Coal gasification apparatus

Info

Publication number
GB851206A
GB851206A GB40130/58A GB4013058A GB851206A GB 851206 A GB851206 A GB 851206A GB 40130/58 A GB40130/58 A GB 40130/58A GB 4013058 A GB4013058 A GB 4013058A GB 851206 A GB851206 A GB 851206A
Authority
GB
United Kingdom
Prior art keywords
reaction zone
outlet
coal
lbs
ash
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
GB40130/58A
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.)
Texaco Development Corp
Original Assignee
Texaco Development Corp
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 Texaco Development Corp filed Critical Texaco Development Corp
Publication of GB851206A publication Critical patent/GB851206A/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
    • C10J3/46—Gasification of granular or pulverulent flues in suspension
    • C10J3/48—Apparatus; Plants
    • C10J3/485—Entrained flow gasifiers
    • 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
    • C10J2300/0933—Coal fines for producing water gas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Industrial Gases (AREA)
  • Processing Of Solid Wastes (AREA)
  • Air Supply (AREA)

Abstract

851,206. Gasifying solid carbonaceous fuel. TEXACO DEVELOPMENT CORPORATION. Dec. 12, 1958 [Dec. 13, 1957], No. 40130/58. Class 55 (1). In the gasification of ash-containing solid carbonaceous fuels such as coal by means of a gas containing free oxygen and steam at a pressure above 100 lbs. per square inch gauge, preferably between 100 and 800 lbs. per square inch gauge, and a temperature above the fusion point of the ash, preferably between 2000‹ and 3200‹ F., steam, coal and oxygen are introduced into the upper portion of a reaction zone 10 and the product gases containing molten slag are withdrawn through an outlet 21 into a quench chamber 22 containing water to solidify the molten slag and having a gas outlet 24, the cross sectional area of the outlet 21 being between 0.4 and 0.95 times the cross-sectional area of the reaction zone 10. The walls of the reaction zone and the quench chamber are surrounded by a jacket and cooling water is circulated through the gap between the walls and the jacket. The outlet 21 is defined by an annular flange projecting inwardly from the inner wall of the reaction zone.
GB40130/58A 1957-12-13 1958-12-12 Coal gasification apparatus Expired GB851206A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US702664A US3000711A (en) 1957-12-13 1957-12-13 Coal gasification apparatus

Publications (1)

Publication Number Publication Date
GB851206A true GB851206A (en) 1960-10-12

Family

ID=24822140

Family Applications (1)

Application Number Title Priority Date Filing Date
GB40130/58A Expired GB851206A (en) 1957-12-13 1958-12-12 Coal gasification apparatus

Country Status (3)

Country Link
US (1) US3000711A (en)
FR (1) FR1216594A (en)
GB (1) GB851206A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3163498A (en) * 1961-10-06 1964-12-29 Foster Wheeler Corp Quench apparatus for reactor tube exits
US3864100A (en) * 1973-01-02 1975-02-04 Combustion Eng Method and apparatus for gasification of pulverized coal
US4022591A (en) * 1974-08-28 1977-05-10 Shell Internationale Research Maatschappij B.V. Coal gasification apparatus
US3988123A (en) * 1975-08-15 1976-10-26 The United States Of America As Represented By The United States Energy Research And Development Administration Gasification of carbonaceous solids
DE2828562C3 (en) * 1978-06-29 1980-12-11 Ruhrkohle Ag, 4300 Essen Slag discharge
US4365974A (en) * 1980-08-28 1982-12-28 Kamyr, Inc. Apparatus for solubilizing and oxidizing of peat
US4872886A (en) * 1985-11-29 1989-10-10 The Dow Chemical Company Two-stage coal gasification process

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2368827A (en) * 1941-04-21 1945-02-06 United Carbon Company Inc Apparatus for producing carbon black
US2699384A (en) * 1949-12-20 1955-01-11 Du Pont Preparation of carbon monoxide and hydrogen from carbonaceous solids
US2701755A (en) * 1950-05-20 1955-02-08 Texas Co Valve
US2871114A (en) * 1955-07-29 1959-01-27 Texas Co Process for the gasification of solid fuels
US2818326A (en) * 1956-08-07 1957-12-31 Texas Co Method of shutting down the gas generator
US2931715A (en) * 1956-10-24 1960-04-05 Texaco Inc Apparatus for the gasification of solid fuels

Also Published As

Publication number Publication date
US3000711A (en) 1961-09-19
FR1216594A (en) 1960-04-26

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