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GB1255124A - Process and apparatus for carbonizing fine-grained fuels in a fluidized bed - Google Patents

Process and apparatus for carbonizing fine-grained fuels in a fluidized bed

Info

Publication number
GB1255124A
GB1255124A GB27084/70A GB2708470A GB1255124A GB 1255124 A GB1255124 A GB 1255124A GB 27084/70 A GB27084/70 A GB 27084/70A GB 2708470 A GB2708470 A GB 2708470A GB 1255124 A GB1255124 A GB 1255124A
Authority
GB
United Kingdom
Prior art keywords
fluidized bed
carbonizing
fuel
fine
delivered
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
GB27084/70A
Inventor
Paul Schmalfeld
Roland Rammler
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.)
GEA Group AG
Original Assignee
Metallgesellschaft 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 Metallgesellschaft AG filed Critical Metallgesellschaft AG
Publication of GB1255124A publication Critical patent/GB1255124A/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)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

1,255,124. Carbonizing coal. METALLGESELLSCHAFT A.G. 4 June, 1970 [28 Aug., 1969], No. 27084/70. Heading C5E. In a process for carbonizing fine-grained coal in a fluidized bed reactor, air and a gaseous, vaporous, or liquid fuel are delivered to the reactor from below through mixing nozzles and are burnt below the bed. The combustion gases form the fluidizing gas. The air, which may be preheated, e.g. by the exhaust gases, and the fuel are delivered through concentric tubes to the nozzle head, see Fig. 1 (not shown), and the exhaust gases and/or tars removed therefrom may be used as the fuel.
GB27084/70A 1969-08-28 1970-06-04 Process and apparatus for carbonizing fine-grained fuels in a fluidized bed Expired GB1255124A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691943752 DE1943752A1 (en) 1969-08-28 1969-08-28 Method and device for smoldering fine-grain fuels in a fluidized bed

Publications (1)

Publication Number Publication Date
GB1255124A true GB1255124A (en) 1971-11-24

Family

ID=5744018

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27084/70A Expired GB1255124A (en) 1969-08-28 1970-06-04 Process and apparatus for carbonizing fine-grained fuels in a fluidized bed

Country Status (5)

Country Link
US (1) US3756922A (en)
CA (1) CA923842A (en)
DE (1) DE1943752A1 (en)
FR (1) FR2059709A1 (en)
GB (1) GB1255124A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL175970C (en) * 1973-04-25 1985-02-01 Airprocess Ag INJECTOR WITH REMOVABLE CONTAINER IN THE BOTTOM OF A FLUIDIZER.
DE2533010A1 (en) * 1974-07-26 1976-02-05 Commw Scient Ind Res Org REACTOR WITH A SPOUT BED OR SPOUT BED FLUIDATE BED
US4336127A (en) * 1981-05-26 1982-06-22 Chevron Research Company Staged burning of retorted carbon-containing solids
US4336126A (en) * 1981-03-23 1982-06-22 Chevron Research Company Process for burning retorted oil shale and improved combustor
JPS58182006A (en) * 1982-04-20 1983-10-24 Ishikawajima Harima Heavy Ind Co Ltd Fluidized bed combustion system
IT1306664B1 (en) 1999-05-25 2001-10-02 Bp Europack Spa PROCEDURE FOR THE PRODUCTION OF A PLASTIC FILM WITH IMPROVED FEATURES, EQUIPMENT TO CREATE THE

Also Published As

Publication number Publication date
FR2059709A1 (en) 1971-06-04
US3756922A (en) 1973-09-04
CA923842A (en) 1973-04-03
DE1943752A1 (en) 1971-03-04

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