SE326158B - - Google Patents

Info

Publication number
SE326158B
SE326158B SE08670/64A SE867064A SE326158B SE 326158 B SE326158 B SE 326158B SE 08670/64 A SE08670/64 A SE 08670/64A SE 867064 A SE867064 A SE 867064A SE 326158 B SE326158 B SE 326158B
Authority
SE
Sweden
Prior art keywords
gas
pipe
pipes
plate
arrangement
Prior art date
Application number
SE08670/64A
Other languages
English (en)
Inventor
C Westphal
N Munro
R Nauta
Original Assignee
Dorr Oliver Inc
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 Dorr Oliver Inc filed Critical Dorr Oliver Inc
Publication of SE326158B publication Critical patent/SE326158B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C19/00—Apparatus specially adapted for applying particulate materials to surfaces
    • B05C19/02—Apparatus specially adapted for applying particulate materials to surfaces using fluidised-bed techniques
    • 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
    • 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
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/44—Fluidisation grids
    • 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

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)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
SE08670/64A 1963-07-15 1964-07-15 SE326158B (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US295093A US3277582A (en) 1963-07-15 1963-07-15 Fluidized bed method and apparatus

Publications (1)

Publication Number Publication Date
SE326158B true SE326158B (cs) 1970-07-20

Family

ID=23136186

Family Applications (1)

Application Number Title Priority Date Filing Date
SE08670/64A SE326158B (cs) 1963-07-15 1964-07-15

Country Status (6)

Country Link
US (1) US3277582A (cs)
DE (1) DE1249829B (cs)
ES (1) ES302069A1 (cs)
GB (1) GB1045700A (cs)
NL (1) NL6408054A (cs)
SE (1) SE326158B (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4374663A (en) 1980-01-16 1983-02-22 Stora Kopparbergs Bergslags Ab Method and apparatus for reducing an iron oxide material in a fluidized bed
WO1990001988A1 (en) * 1988-08-16 1990-03-08 A. Ahlstrom Corporation Distributor plate in a fluidized bed reactor, a fluidized bed reactor and a method of starting up a fluidized bed reactor

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3428973A (en) * 1966-03-17 1969-02-25 Thomas S Hargest Fluidized supporting apparatus
US3672577A (en) * 1970-10-15 1972-06-27 Fuller Co Fluid bed grid plate assembly
US3972180A (en) * 1971-09-21 1976-08-03 Chicago Bridge & Iron Company High pressure reactor with turbo expander
GB1459766A (en) * 1973-03-20 1976-12-31 British Petroleum Co Combustor
US3974091A (en) * 1974-08-29 1976-08-10 Shell Oil Company Fluidized bed regeneration of carbon-contaminated catalysts using gas discharge nozzles of specific dimensions
US4062656A (en) * 1976-05-12 1977-12-13 Exxon Research And Engineering Company Fluidized bed apparatus
GB1516940A (en) * 1976-06-02 1978-07-05 Tioxide Group Ltd Closure means for pressure vessels
US4284401A (en) * 1978-08-03 1981-08-18 Kawasaki Jukogyo Kabushiki Kaisha Method and means for feeding fuel into fluidized-bed combustion apparatus
JPS59167676A (ja) * 1983-03-11 1984-09-21 株式会社　大川原製作所 多室型流動層乾燥機
JPH0815549B2 (ja) * 1987-12-10 1996-02-21 呉羽化学工業株式会社 流動層反応装置及び流動層反応方法
US5183641A (en) * 1988-08-16 1993-02-02 A. Ahlstrom Corporation Distributor plate in a fluidized bed reactor
FR2635470A1 (fr) * 1988-08-19 1990-02-23 Charbonnages De France Dispositif d'alimentation en gaz de fluidisation des ouvertures d'une grille de support d'un lit de particules a fluidiser
US5003705A (en) * 1990-07-25 1991-04-02 Lee Shin Ye Drying system
DE4230608C1 (de) * 1992-09-12 1994-01-05 Evt Energie & Verfahrenstech Luftdüse für den Anströmboden eines Wirbelschichtreaktors
US6076810A (en) * 1997-10-21 2000-06-20 Exxon Research And Engineering Co. Throat and cone gas injector and gas distribution grid for slurry reactor
ATE286589T1 (de) * 1999-08-17 2005-01-15 Unilever Nv Vorrichtung zum entfernen eines flüssigkeitsbestandteils aus feinkörnigen festen stoffen
FI20086192A7 (fi) * 2008-12-12 2010-06-13 Foster Wheeler Energia Oy Kiertoleijureaktori happipolttoon, menetelmä sellaisen reaktorin käyttämiseksi ja menetelmä kiertoleijureaktorin muuttamiseksi
WO2014043638A2 (en) * 2012-09-17 2014-03-20 Dow Global Technologies Llc Reactor and feed distribution assembly
EP3011244B1 (en) 2013-06-17 2019-10-02 Hatch Ltd. Feed flow conditioner for particulate feed materials

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2718096A (en) * 1947-07-17 1955-09-20 Union Des Verreries Mecaniques Apparatus for melting glass and the like
US2914388A (en) * 1955-02-14 1959-11-24 Phillips Petroleum Co Heat exchanger which forms the sole fluid distribution means in a catalyst regenerator
US3057701A (en) * 1956-09-27 1962-10-09 British Titan Products Apparatus for the distribution of gases
US3022988A (en) * 1958-07-22 1962-02-27 Corson G & W H Material treating device
US3016624A (en) * 1959-01-02 1962-01-16 Foster Wheeler Corp Gas distribution baffle
US3174531A (en) * 1962-06-20 1965-03-23 United States Steel Corp Gas burner assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4374663A (en) 1980-01-16 1983-02-22 Stora Kopparbergs Bergslags Ab Method and apparatus for reducing an iron oxide material in a fluidized bed
WO1990001988A1 (en) * 1988-08-16 1990-03-08 A. Ahlstrom Corporation Distributor plate in a fluidized bed reactor, a fluidized bed reactor and a method of starting up a fluidized bed reactor

Also Published As

Publication number Publication date
ES302069A1 (es) 1962-12-16
DE1249829B (de) 1967-09-14
US3277582A (en) 1966-10-11
GB1045700A (en) 1966-10-19
NL6408054A (cs) 1965-01-18

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