GB1171162A - Improvements in a Method and Means for Concurrently Fluidizing and Treating Pulverent Material - Google Patents

Improvements in a Method and Means for Concurrently Fluidizing and Treating Pulverent Material

Info

Publication number
GB1171162A
GB1171162A GB50444/66A GB5044466A GB1171162A GB 1171162 A GB1171162 A GB 1171162A GB 50444/66 A GB50444/66 A GB 50444/66A GB 5044466 A GB5044466 A GB 5044466A GB 1171162 A GB1171162 A GB 1171162A
Authority
GB
United Kingdom
Prior art keywords
conduit
air
nov
valve
fluidized bed
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
GB50444/66A
Other languages
English (en)
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.)
Institut de Recherches de la Siderurgie Francaise IRSID
Original Assignee
Institut de Recherches de la Siderurgie Francaise IRSID
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 Institut de Recherches de la Siderurgie Francaise IRSID filed Critical Institut de Recherches de la Siderurgie Francaise IRSID
Publication of GB1171162A publication Critical patent/GB1171162A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1818—Feeding of the fluidising gas
    • B01J8/1827—Feeding of the fluidising gas the fluidising gas being a reactant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1836—Heating and cooling the reactor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B15/00—Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion
    • F27B15/02—Details, accessories or equipment specially adapted for furnaces of these types
    • F27B15/10—Arrangements of air or gas supply devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00477—Controlling the temperature by thermal insulation means
    • B01J2208/00495—Controlling the temperature by thermal insulation means using insulating materials or refractories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00504—Controlling the temperature by means of a burner
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/0053—Controlling multiple zones along the direction of flow, e.g. pre-heating and after-cooling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
GB50444/66A 1965-11-24 1966-11-10 Improvements in a Method and Means for Concurrently Fluidizing and Treating Pulverent Material Expired GB1171162A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR39541A FR1504435A (fr) 1965-11-24 1965-11-24 Perfectionnements aux procédés de traitement en fluidisation et dispositif de mise en oeuvre

Publications (1)

Publication Number Publication Date
GB1171162A true GB1171162A (en) 1969-11-19

Family

ID=8593256

Family Applications (1)

Application Number Title Priority Date Filing Date
GB50444/66A Expired GB1171162A (en) 1965-11-24 1966-11-10 Improvements in a Method and Means for Concurrently Fluidizing and Treating Pulverent Material

Country Status (8)

Country Link
US (1) US3539293A (https=)
AT (1) AT290430B (https=)
BE (1) BE689916A (https=)
FR (1) FR1504435A (https=)
GB (1) GB1171162A (https=)
LU (1) LU52378A1 (https=)
SE (1) SE300001B (https=)
SU (1) SU367612A3 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2118454A (en) * 1982-04-20 1983-11-02 Ishikawajima Harima Heavy Ind Fluidised bed combustion system

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3713781A (en) * 1970-10-21 1973-01-30 W Dunn Cross-flow fluid bed reactor
US3765101A (en) * 1971-01-04 1973-10-16 Barber Greene Co Frusto-conical grid
US3770369A (en) * 1971-03-31 1973-11-06 Mitsui Shipbuilding Eng Method of burning liquid fuel in fluid bed apparatus
SU474665A1 (ru) * 1973-06-13 1975-06-25 Государственный Всесоюзный Научно-Исследовательский Институт Строительных Материалов И Конструкций Шахтна печь кип щего сло
US3910755A (en) * 1973-09-21 1975-10-07 Thermo Electron Corp Particulate material heating apparatus and method
DD145888B1 (de) * 1979-09-10 1982-04-28 Rolf Maiwald Verfahren und vorrichtung zur fest toffzufuehrung in eine wirbelschicht
DE3405539A1 (de) * 1983-12-24 1985-08-22 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Wirbelbett-technologie fuer kleine heizleistungen mit absorptionsmittelzugabe im bereich unterhalb des glutbettes
CA2446889A1 (en) * 2003-10-27 2005-04-27 Robert J. Pinchuk A method for converting a liquid feed material into a vapor phase product
DE102004013019A1 (de) * 2004-03-16 2005-10-06 Sebastian Zimmer Wirbelschichtreaktor
BRPI0808363B1 (pt) * 2007-03-06 2018-06-26 Univation Technologies, Llc Método de produzir um produto polimérico em um sistema de reator de polimerização com leito fluidizado
CN101627061B (zh) * 2007-03-06 2012-07-18 尤尼威蒂恩技术有限公司 聚合的方法和装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2404944A (en) * 1943-04-29 1946-07-30 Brassert & Co Apparatus for reduction of oxides
US2596954A (en) * 1947-06-06 1952-05-13 Dorr Co Process for reduction of iron ore to magnetite
US2856264A (en) * 1954-04-09 1958-10-14 Du Pont Charging fluidizing gas into fluidized bed reactor
US3236607A (en) * 1963-06-11 1966-02-22 Exxon Research Engineering Co Apparatus for iron ore reduction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2118454A (en) * 1982-04-20 1983-11-02 Ishikawajima Harima Heavy Ind Fluidised bed combustion system

Also Published As

Publication number Publication date
BE689916A (https=) 1967-05-02
FR1504435A (fr) 1967-12-08
DE1542238B2 (de) 1975-06-19
US3539293A (en) 1970-11-10
SU367612A3 (https=) 1973-01-23
LU52378A1 (https=) 1967-01-17
SE300001B (https=) 1968-04-01
AT290430B (de) 1971-06-11
DE1542238A1 (de) 1970-04-16

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