GB532341A - Process for gasifying finely divided or powdered fuels - Google Patents

Process for gasifying finely divided or powdered fuels

Info

Publication number
GB532341A
GB532341A GB22109/39A GB2210939A GB532341A GB 532341 A GB532341 A GB 532341A GB 22109/39 A GB22109/39 A GB 22109/39A GB 2210939 A GB2210939 A GB 2210939A GB 532341 A GB532341 A GB 532341A
Authority
GB
United Kingdom
Prior art keywords
gasifying
gas
combustible
oxygen
gases
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
GB22109/39A
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.)
Mannesmann Demag AG
Original Assignee
Demag AG
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 Demag AG filed Critical Demag AG
Publication of GB532341A publication Critical patent/GB532341A/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
    • 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

Abstract

532,341. Gasifying powdered fuel. DEMAG AKT.-GES. July 29, 1939, No. 22109. Convention date, Aug. 17, 1938. [Class 55 (i)] In gasifying powdered fuel in suspension in a mixture of oxygen or oxygenated air and steam while combustible gases are supplied to the gasifying shaft, these combustible gases are either derived from gases produced in the process and previously stored, or are of other origin such as coke oven gas, or residual gas from a synthesis process. The device through which the combustible gas and oxygen are supplied are connected up so that when the supply of combustible gas is interrupted the supply of oxygen is automatically stopped. The combustible gases to be fed to the gasifying shaft are saturated with steam obtained from water used to cool the gas produced.
GB22109/39A 1938-08-17 1939-07-29 Process for gasifying finely divided or powdered fuels Expired GB532341A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE532341X 1938-08-17

Publications (1)

Publication Number Publication Date
GB532341A true GB532341A (en) 1941-01-22

Family

ID=6555394

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22109/39A Expired GB532341A (en) 1938-08-17 1939-07-29 Process for gasifying finely divided or powdered fuels

Country Status (1)

Country Link
GB (1) GB532341A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2702744A (en) * 1948-08-12 1955-02-22 Koppers Co Inc Gasification of powdered fuel and use of a protective gas

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2702744A (en) * 1948-08-12 1955-02-22 Koppers Co Inc Gasification of powdered fuel and use of a protective gas

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