GB781370A - Apparatus and method for the conversion of gaseous fuels - Google Patents

Apparatus and method for the conversion of gaseous fuels

Info

Publication number
GB781370A
GB781370A GB3807/56A GB380756A GB781370A GB 781370 A GB781370 A GB 781370A GB 3807/56 A GB3807/56 A GB 3807/56A GB 380756 A GB380756 A GB 380756A GB 781370 A GB781370 A GB 781370A
Authority
GB
United Kingdom
Prior art keywords
duct
gas
water vapour
air
catalyst
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
GB3807/56A
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.)
Compagnie Generale de Construction de Fours
Original Assignee
Compagnie Generale de Construction de Fours
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 Compagnie Generale de Construction de Fours filed Critical Compagnie Generale de Construction de Fours
Publication of GB781370A publication Critical patent/GB781370A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
    • C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
    • C01B3/38—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts
    • C01B3/386—Catalytic partial combustion
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G11/20—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils by direct contact with inert heated gases or vapours
    • C10G11/22—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils by direct contact with inert heated gases or vapours produced by partial combustion of the material to be cracked
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K3/00—Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide
    • C10K3/02—Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide by catalytic treatment
    • C10K3/04—Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide by catalytic treatment reducing the carbon monoxide content, e.g. water-gas shift [WGS]
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/02—Processes for making hydrogen or synthesis gas
    • C01B2203/025—Processes for making hydrogen or synthesis gas containing a partial oxidation step
    • C01B2203/0261—Processes for making hydrogen or synthesis gas containing a partial oxidation step containing a catalytic partial oxidation step [CPO]
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/12—Feeding the process for making hydrogen or synthesis gas
    • C01B2203/1276—Mixing of different feed components
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

781,370. Gas manufacture. COMPAGNIE GENERALE DE CONSTRUCTION DE FOURS. Feb. 7, 1956 [Feb. 7, 1955; May 3, 1955], No. 3807/56. Class 55 (2). Gaseous hydrocarbon is converted into a combustible gas of lower calorific value by controlled oxidation of the hydrocarbon over a catalyst in the presence of water vapour, a mixture of oxygen-containing gas and water vapour being supplied to a reaction chamber through a duct having a constriction adjacent to the reaction chamber, the gaseous hydrocarbon being admitted into said duct at or upstream of said constriction. As shown, air and water vapour are passed downwardly through a duct 4 into a catalyst bed 3, the duct having a venturi constriction 5 into which projects the hydrocarbon gas feed-pipe 8. This pipe is closed at the top, the gas issuing through holes 9 into the air-water vapour stream and being dispersed by elements 6 into the catalyst bed. The duct 4 is protected in the bed by a refractory sleeve 7. The catalyst is preliminarily heated by a burner in the passage 12, the fumes from which escape at 15. The passages 12, 15 are then closed and the air, water-vapour, and gas are admitted. The hot product gas passes up the tube 10 and heats the air and water vapour, the heat-exchange being enhanced by radial vanes on the duct 4 projecting into the tube 10, and by a spiral baffle in the duct 4 which increases the turbulence therein. In a modification, the preheating of the air-water vapour mixture is dispensed with, the duct 4 passing upwardly into the bottom of the catalyst bed and the fuel feed tube delivering into the venturi at the top of the duct 4.
GB3807/56A 1955-02-07 1956-02-07 Apparatus and method for the conversion of gaseous fuels Expired GB781370A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR781370X 1955-02-07
FR847618X 1956-01-30

Publications (1)

Publication Number Publication Date
GB781370A true GB781370A (en) 1957-08-21

Family

ID=26220584

Family Applications (2)

Application Number Title Priority Date Filing Date
GB3807/56A Expired GB781370A (en) 1955-02-07 1956-02-07 Apparatus and method for the conversion of gaseous fuels
GB874/57A Expired GB847618A (en) 1955-02-07 1957-01-09 Apparatus and process for the conversion of gaseous fuels

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB874/57A Expired GB847618A (en) 1955-02-07 1957-01-09 Apparatus and process for the conversion of gaseous fuels

Country Status (3)

Country Link
BE (2) BE542384A (en)
DE (1) DE1013387B (en)
GB (2) GB781370A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1121766B (en) * 1960-05-07 1962-01-11 Koppers Gmbh Heinrich Device for the catalytic cracking of gaseous and / or liquid hydrocarbons
DE102007026923A1 (en) * 2007-06-12 2008-12-18 Enerday Gmbh Two-stage gas reformer

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1223986B (en) * 1964-05-20 1966-09-01 Didier Werke Ag Device for introducing the feedstock and its reactants into reactors for the catalytic conversion of hydrocarbons

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1121766B (en) * 1960-05-07 1962-01-11 Koppers Gmbh Heinrich Device for the catalytic cracking of gaseous and / or liquid hydrocarbons
DE102007026923A1 (en) * 2007-06-12 2008-12-18 Enerday Gmbh Two-stage gas reformer

Also Published As

Publication number Publication date
DE1013387B (en) 1957-08-08
BE553407A (en) 1900-01-01
BE542384A (en) 1900-01-01
GB847618A (en) 1960-09-14

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