GB301975A - Improvements in the low-temperature carbonisation of fuels and in apparatus therefor - Google Patents

Improvements in the low-temperature carbonisation of fuels and in apparatus therefor

Info

Publication number
GB301975A
GB301975A GB2464427A GB2464427A GB301975A GB 301975 A GB301975 A GB 301975A GB 2464427 A GB2464427 A GB 2464427A GB 2464427 A GB2464427 A GB 2464427A GB 301975 A GB301975 A GB 301975A
Authority
GB
United Kingdom
Prior art keywords
fuel
hot gases
heat
separator
grate
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
GB2464427A
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 GB2464427A priority Critical patent/GB301975A/en
Publication of GB301975A publication Critical patent/GB301975A/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)
  • Coke Industry (AREA)

Abstract

301,975. Johnson, J. Y., (I. G. Farbenindustrie Akt.-Ges.). Sept. 19, 1927. Coking processes. - In the low temperature carbonization of bituminous carbonaceous materials, hot gases or vapours which may be inert or may contain oxygen, are blown through the materials in such a manner as to keep the fuel in active movement on its bed but to avoid combustion or gasification to a higher extent than is necessary to produce the heat for carbonization, a temperature of 400‹ to 600‹ C. being employed. The fuel thus carbonized may be gasified also while in a state of agitation. Fuel from a hopper A is passed through a dryer B and cyclone separator C to a carbonizing chamber D, the hot gases being admitted through a grate R. The hot gases are circulated through a dust separator O, heat exchanger F and condenser G and back to the chamber D, a burner K being used to re-heat the gases. The hot coke overflows through a pipe which transfers it to a worm conveyer leading to a producer E. In Fig. 2, heated air is introduced through the grate G, fuel is charged from an inlet B and coke removed through an outlet F, fine coal collected in a separator D being returned bv a worm E to the fuel bed. Specification 214,544 is referred to in the first Provisional Specification.
GB2464427A 1927-09-19 1927-09-19 Improvements in the low-temperature carbonisation of fuels and in apparatus therefor Expired GB301975A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2464427A GB301975A (en) 1927-09-19 1927-09-19 Improvements in the low-temperature carbonisation of fuels and in apparatus therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2464427A GB301975A (en) 1927-09-19 1927-09-19 Improvements in the low-temperature carbonisation of fuels and in apparatus therefor

Publications (1)

Publication Number Publication Date
GB301975A true GB301975A (en) 1928-12-13

Family

ID=10214969

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2464427A Expired GB301975A (en) 1927-09-19 1927-09-19 Improvements in the low-temperature carbonisation of fuels and in apparatus therefor

Country Status (1)

Country Link
GB (1) GB301975A (en)

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2560357A (en) * 1946-08-15 1951-07-10 Standard Oil Dev Co Production of solid fuel agglomerates
US2560478A (en) * 1946-09-20 1951-07-10 Standard Oil Dev Co Process for the mild oxidation of carbonaceous solids
US2579397A (en) * 1943-05-15 1951-12-18 Standard Oil Dev Co Method for handling fuels
US2586703A (en) * 1946-11-01 1952-02-19 Standard Oil Dev Co Shale distillation
US2595255A (en) * 1946-12-26 1952-05-06 Standard Oil Dev Co Production of hydrocarbons from a granular solid reactant
US2621118A (en) * 1949-02-05 1952-12-09 New Jersey Zinc Co Process for fluid bed operation
US2639263A (en) * 1948-10-05 1953-05-19 Universal Oil Prod Co Method for distilling solid hydrocarbonaceous material
US2657987A (en) * 1946-10-12 1953-11-03 Standard Oil Dev Co Production of water gas
US2677604A (en) * 1946-12-14 1954-05-04 Standard Oil Dev Co Contacting solids and fluids
US2700599A (en) * 1949-04-30 1955-01-25 Hydrocarbon Research Inc Gasification of solid carbonaceous materials
DE933983C (en) * 1945-01-27 1955-10-06 Metallgesellschaft Ag Process for smoldering bituminous substances
DE934944C (en) * 1952-09-26 1955-11-10 Basf Ag Process for the production of active charcoal
DE960892C (en) * 1951-03-25 1957-03-28 Ruhrgas Ag Process for the thermal treatment of fine-grained to dust-shaped, especially baking coals
DE963464C (en) * 1942-11-24 1957-05-09 Metallgesellschaft Ag Process for smoldering and gasifying solid fuels in shaft gas generators
DE968961C (en) * 1952-07-28 1958-04-10 Dorr Co Fluidized bed reaction chamber
DE1059210B (en) * 1952-09-08 1959-06-11 Dr Walter Schaeffer Method for the quantitative determination of the moisture content of powdery plant materials, especially flour
DE972345C (en) * 1948-07-20 1959-07-09 Hydrocarbon Research Inc Process for the carbonization and gasification of solid carbonaceous substances
DE973942C (en) * 1949-05-13 1960-07-28 Koppers Gmbh Heinrich Process for carrying out endothermic reactions between solid and gaseous substances
DE1103892B (en) * 1955-02-19 1961-04-06 Steinmueller Gmbh L & C Process for degassing finely ground baking fuels
DE974769C (en) * 1955-05-12 1961-04-20 Basf Ag Grate for fluidized bed reaction rooms
DE1108181B (en) * 1952-08-12 1961-06-08 Silver Eng Works Process for drying and smoldering fine, low-quality fuels
DE976445C (en) * 1950-05-14 1963-09-12 Dorr Oliver Inc Process for burning lime and other solids with a relatively low content of combustible carbon compounds and a shaft furnace for carrying out the process
DE977587C (en) * 1941-07-31 1967-05-18 Pullman Inc Method and device for the catalytic conversion of hydrocarbons
DE977728C (en) * 1941-10-27 1968-11-14 Universal Oil Prod Co Process for the continuous conversion of hydrocarbons in the vaporous state

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE977587C (en) * 1941-07-31 1967-05-18 Pullman Inc Method and device for the catalytic conversion of hydrocarbons
DE977728C (en) * 1941-10-27 1968-11-14 Universal Oil Prod Co Process for the continuous conversion of hydrocarbons in the vaporous state
DE963464C (en) * 1942-11-24 1957-05-09 Metallgesellschaft Ag Process for smoldering and gasifying solid fuels in shaft gas generators
US2579397A (en) * 1943-05-15 1951-12-18 Standard Oil Dev Co Method for handling fuels
DE933983C (en) * 1945-01-27 1955-10-06 Metallgesellschaft Ag Process for smoldering bituminous substances
US2560357A (en) * 1946-08-15 1951-07-10 Standard Oil Dev Co Production of solid fuel agglomerates
US2560478A (en) * 1946-09-20 1951-07-10 Standard Oil Dev Co Process for the mild oxidation of carbonaceous solids
US2657987A (en) * 1946-10-12 1953-11-03 Standard Oil Dev Co Production of water gas
US2586703A (en) * 1946-11-01 1952-02-19 Standard Oil Dev Co Shale distillation
US2677604A (en) * 1946-12-14 1954-05-04 Standard Oil Dev Co Contacting solids and fluids
US2595255A (en) * 1946-12-26 1952-05-06 Standard Oil Dev Co Production of hydrocarbons from a granular solid reactant
DE972345C (en) * 1948-07-20 1959-07-09 Hydrocarbon Research Inc Process for the carbonization and gasification of solid carbonaceous substances
US2639263A (en) * 1948-10-05 1953-05-19 Universal Oil Prod Co Method for distilling solid hydrocarbonaceous material
US2621118A (en) * 1949-02-05 1952-12-09 New Jersey Zinc Co Process for fluid bed operation
US2700599A (en) * 1949-04-30 1955-01-25 Hydrocarbon Research Inc Gasification of solid carbonaceous materials
DE973942C (en) * 1949-05-13 1960-07-28 Koppers Gmbh Heinrich Process for carrying out endothermic reactions between solid and gaseous substances
DE976445C (en) * 1950-05-14 1963-09-12 Dorr Oliver Inc Process for burning lime and other solids with a relatively low content of combustible carbon compounds and a shaft furnace for carrying out the process
DE960892C (en) * 1951-03-25 1957-03-28 Ruhrgas Ag Process for the thermal treatment of fine-grained to dust-shaped, especially baking coals
DE968961C (en) * 1952-07-28 1958-04-10 Dorr Co Fluidized bed reaction chamber
DE1108181B (en) * 1952-08-12 1961-06-08 Silver Eng Works Process for drying and smoldering fine, low-quality fuels
DE1059210B (en) * 1952-09-08 1959-06-11 Dr Walter Schaeffer Method for the quantitative determination of the moisture content of powdery plant materials, especially flour
DE934944C (en) * 1952-09-26 1955-11-10 Basf Ag Process for the production of active charcoal
DE1103892B (en) * 1955-02-19 1961-04-06 Steinmueller Gmbh L & C Process for degassing finely ground baking fuels
DE974769C (en) * 1955-05-12 1961-04-20 Basf Ag Grate for fluidized bed reaction rooms

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