GB343435A - Improvements in and apparatus for low temperature carbonisation - Google Patents

Improvements in and apparatus for low temperature carbonisation

Info

Publication number
GB343435A
GB343435A GB3436629A GB3436629A GB343435A GB 343435 A GB343435 A GB 343435A GB 3436629 A GB3436629 A GB 3436629A GB 3436629 A GB3436629 A GB 3436629A GB 343435 A GB343435 A GB 343435A
Authority
GB
United Kingdom
Prior art keywords
fuel
grates
low temperature
grate
gas
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
GB3436629A
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Priority to GB3436629A priority Critical patent/GB343435A/en
Publication of GB343435A publication Critical patent/GB343435A/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
    • C10B49/08—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 in dispersed form
    • C10B49/10—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 in dispersed form according to the "fluidised bed" technique

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Industrial Gases (AREA)

Abstract

343,435. Low temperature carboniza.- tion ; gas-producers. JOHNSON, J. Y., 47, Lincoln's Inn Fields, London.-(I. G. Farbenindustrie Akt.-Ges. ; Frankfort-on. Main, Germany.) Nov. 11, 1929, Nos. 34366/29 and 23967/30. Addition to 301,975, [Class 55 (i), Coking &c.]. [Class 55 (i).] In the low temperature carbonization of bituminous fuel, in which the fuel is heated by a blast of hot gases so that it is kept in a state of vigorous motion on its bed, as described in the parent Specification, a retort having several grates one above the other is employed. These grates are permeable to the gases but not substantially to the fuel. The fuel from the upper grate may be gasefied on the lowermost one. Grates Rl .. R4 are superposed in a shaft S, the fuel passing through valves F from one grate to the next. Grates R1 and R2 act as drying zones, grate R3 as low temperature carbonizing zone, and R4 as a gas producer which is operated by air-carbon-dioxide, or steam, or mixtures of these, blown in at an inlet L with such a force as to keep the fuel in motion on the grates. The distillates leave by an outlet G. Ash, or partially burned coke is removed through a valved outlet F4. Air, or carbon-dioxide or other gas, may be led in through pipes C. German Specification 437,970 is referred to.
GB3436629A 1929-11-11 1929-11-11 Improvements in and apparatus for low temperature carbonisation Expired GB343435A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3436629A GB343435A (en) 1929-11-11 1929-11-11 Improvements in and apparatus for low temperature carbonisation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3436629A GB343435A (en) 1929-11-11 1929-11-11 Improvements in and apparatus for low temperature carbonisation

Publications (1)

Publication Number Publication Date
GB343435A true GB343435A (en) 1931-02-11

Family

ID=10364729

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3436629A Expired GB343435A (en) 1929-11-11 1929-11-11 Improvements in and apparatus for low temperature carbonisation

Country Status (1)

Country Link
GB (1) GB343435A (en)

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