BE831027A - Systeme de distribution de poussiere de charbon combustible - Google Patents

Systeme de distribution de poussiere de charbon combustible

Info

Publication number
BE831027A
BE831027A BE158007A BE158007A BE831027A BE 831027 A BE831027 A BE 831027A BE 158007 A BE158007 A BE 158007A BE 158007 A BE158007 A BE 158007A BE 831027 A BE831027 A BE 831027A
Authority
BE
Belgium
Prior art keywords
distribution system
coal dust
fuel coal
dust distribution
fuel
Prior art date
Application number
BE158007A
Other languages
English (en)
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 filed Critical
Publication of BE831027A publication Critical patent/BE831027A/fr

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
    • 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
    • C10B23/00—Other methods of heating coke ovens
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L9/00—Treating solid fuels to improve their combustion
    • C10L9/02—Treating solid fuels to improve their combustion by chemical means
    • C10L9/06—Treating solid fuels to improve their combustion by chemical means by oxidation
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/001—Injecting additional fuel or reducing agents
    • C21B5/003—Injection of pulverulent coal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
BE158007A 1974-07-05 1975-07-04 Systeme de distribution de poussiere de charbon combustible BE831027A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/486,101 US3962128A (en) 1974-07-05 1974-07-05 Coal dust fuel distribution system and method of manufacturing activated carbon

Publications (1)

Publication Number Publication Date
BE831027A true BE831027A (fr) 1975-11-03

Family

ID=23930580

Family Applications (1)

Application Number Title Priority Date Filing Date
BE158007A BE831027A (fr) 1974-07-05 1975-07-04 Systeme de distribution de poussiere de charbon combustible

Country Status (7)

Country Link
US (1) US3962128A (fr)
JP (1) JPS5129729A (fr)
BE (1) BE831027A (fr)
CA (1) CA1017629A (fr)
FR (1) FR2277033A1 (fr)
GB (1) GB1469372A (fr)
NL (1) NL7507334A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2364961A1 (fr) * 1976-09-17 1978-04-14 Elf Union Procede de preparation de bitumes-polymeres
JPS5731306U (fr) * 1980-07-25 1982-02-18
US4453474A (en) * 1980-09-29 1984-06-12 Sterling Drug, Inc. Method for controlling temperatures in the afterburner and combustion hearths of a multiple hearth furnace
US4391208A (en) * 1980-09-29 1983-07-05 Sterling Drug, Inc. Method for controlling temperatures in the afterburner and combustion hearths of a multiple hearth furnace
AU540305B2 (en) * 1981-01-15 1984-11-08 Nauchno-Proizvodstvennoe Device for feeding pulverized coal to burners of furnace chambers
FR2516543B1 (fr) * 1981-11-18 1986-07-18 Do Nii Chernoj Metallurgii Procede d'amenee d'un melange combustible en poudre dans les tuyeres d'un haut fourneau
US4702694A (en) * 1984-08-31 1987-10-27 Union Oil Company Of California Furnace with modular construction
US5080025A (en) * 1990-10-29 1992-01-14 Marquess And Nell, Inc. Cocurrent oxidation method in a multiple hearth furnace
US5316471A (en) * 1993-02-16 1994-05-31 Nell David J Method and apparatus for mass transfer in multiple hearth funaces
CN118439580A (zh) * 2023-02-03 2024-08-06 国家能源投资集团有限责任公司 一种无定形碳材料及其制备方法和用途

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US327210A (en) * 1885-09-29 Feeding fine fuel
US1042576A (en) * 1910-08-20 1912-10-29 Smidth & Co As F L Burner for rotary kilns, & c.
FR784139A (fr) * 1933-10-25 1935-07-22 Procédé et dispositif pour la production de charbons actifs et de sous-produits de valeur
GB546531A (en) * 1941-01-06 1942-07-17 Oswald Heller Improvements in or relating to the production of activated carbons
US3033134A (en) * 1953-04-04 1962-05-08 Babcock & Wilcox Co Method of and apparatus for regulating the air-borne material delivered through at least two branch conduits
US3204942A (en) * 1963-02-18 1965-09-07 Babcock & Wilcox Co Distributor for pneumatically transported particle-form material
US3843559A (en) * 1972-10-02 1974-10-22 A Repik Process for making activated carbon from agglomerative coal with water injection temperature control in a fluidized oxidation stage
US3876505A (en) * 1972-12-08 1975-04-08 Calgon Corp Manufacture of activated carbon from sized coal

Also Published As

Publication number Publication date
FR2277033A1 (fr) 1976-01-30
JPS5244809B2 (fr) 1977-11-10
GB1469372A (en) 1977-04-06
DE2529986B2 (de) 1977-01-13
US3962128A (en) 1976-06-08
CA1017629A (fr) 1977-09-20
JPS5129729A (en) 1976-03-13
NL7507334A (nl) 1976-01-07
DE2529986A1 (de) 1976-01-22

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