GB223387A - Improvements in or relating to low temperature fuel distillation - Google Patents

Improvements in or relating to low temperature fuel distillation

Info

Publication number
GB223387A
GB223387A GB24632/23A GB2463223A GB223387A GB 223387 A GB223387 A GB 223387A GB 24632/23 A GB24632/23 A GB 24632/23A GB 2463223 A GB2463223 A GB 2463223A GB 223387 A GB223387 A GB 223387A
Authority
GB
United Kingdom
Prior art keywords
air
steam
retort
pipes
admitted
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
GB24632/23A
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.)
Merz & Mclellan
Original Assignee
Merz & Mclellan
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 Merz & Mclellan filed Critical Merz & Mclellan
Priority to GB24632/23A priority Critical patent/GB223387A/en
Publication of GB223387A publication Critical patent/GB223387A/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
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B49/00—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated
    • C10B49/02—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated with hot gases or vapours, e.g. hot gases obtained by partial combustion of the charge
    • C10B49/04—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated with hot gases or vapours, e.g. hot gases obtained by partial combustion of the charge while moving the solid material to be treated
    • C10B49/06—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated with hot gases or vapours, e.g. hot gases obtained by partial combustion of the charge while moving the solid material to be treated according to the moving bed type
    • 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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

223,387. Merz & McLellan, and Weeks, E. G. Oct. 3, 1923. Coking processes.--In a low-temperature fuel distillation process in which low pressure superheated steam is passed through the retort charge, air, sufficient to promote combustion of from 2 to 4 per cent of the charge, is supplied in addition to the steam and either or both the steam and air are preheated to a temperature of about that of the ignition of the fuel. A heating medium such as a neutral gas may be employed instead of steam and oxygen or an oxygen containing gas substituted for air. The steam is supplied through pipes 10 at the base of the retort, and above the discharge outlets 11 and the air is admitted through pairs of pipes 12, 13 below and adjacent to the coke extractors 14. The air supply to each pipe is separately adjustable and the openings in the air pipes are so arranged that each pipe of a pair discharges into the retort from only part of its length so that air may be admitted to any desired portion of the retort.
GB24632/23A 1923-10-03 1923-10-03 Improvements in or relating to low temperature fuel distillation Expired GB223387A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB24632/23A GB223387A (en) 1923-10-03 1923-10-03 Improvements in or relating to low temperature fuel distillation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB24632/23A GB223387A (en) 1923-10-03 1923-10-03 Improvements in or relating to low temperature fuel distillation

Publications (1)

Publication Number Publication Date
GB223387A true GB223387A (en) 1924-10-23

Family

ID=10214757

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24632/23A Expired GB223387A (en) 1923-10-03 1923-10-03 Improvements in or relating to low temperature fuel distillation

Country Status (1)

Country Link
GB (1) GB223387A (en)

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