BE858525A - Ajutages, plus particuliairement pour fours a lit fluidise - Google Patents

Ajutages, plus particuliairement pour fours a lit fluidise

Info

Publication number
BE858525A
BE858525A BE180774A BE180774A BE858525A BE 858525 A BE858525 A BE 858525A BE 180774 A BE180774 A BE 180774A BE 180774 A BE180774 A BE 180774A BE 858525 A BE858525 A BE 858525A
Authority
BE
Belgium
Prior art keywords
ovens
nozzles
fluidized beds
beds
fluidized
Prior art date
Application number
BE180774A
Other languages
English (en)
French (fr)
Original Assignee
British Petroleum Co
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 British Petroleum Co filed Critical British Petroleum Co
Publication of BE858525A publication Critical patent/BE858525A/xx

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
    • B01J8/24—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 peculiar to furnaces of these types
    • F27B15/10—Arrangements of air or gas supply devices

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)
  • Nozzles For Spraying Of Liquid Fuel (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Nozzles (AREA)
  • Furnace Charging Or Discharging (AREA)
BE180774A 1976-09-08 1977-09-08 Ajutages, plus particuliairement pour fours a lit fluidise BE858525A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB37182/76A GB1589566A (en) 1976-09-08 1976-09-08 Nozzle arrangement suitable for a fluidised bed furnace

Publications (1)

Publication Number Publication Date
BE858525A true BE858525A (fr) 1978-03-08

Family

ID=10394440

Family Applications (1)

Application Number Title Priority Date Filing Date
BE180774A BE858525A (fr) 1976-09-08 1977-09-08 Ajutages, plus particuliairement pour fours a lit fluidise

Country Status (12)

Country Link
US (1) US4165040A (xx)
JP (1) JPS5333422A (xx)
BE (1) BE858525A (xx)
CA (1) CA1065686A (xx)
DE (1) DE2740054A1 (xx)
DK (1) DK400877A (xx)
FR (1) FR2364068A1 (xx)
GB (1) GB1589566A (xx)
IT (1) IT1084444B (xx)
NL (1) NL7709784A (xx)
NO (1) NO146032C (xx)
SE (1) SE429687B (xx)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO141866C (no) * 1978-02-17 1980-05-21 Dag Vareide Fremgangsmaate og anordning til fordeling av flytende brensel i et fluidisert skikt
US4284401A (en) * 1978-08-03 1981-08-18 Kawasaki Jukogyo Kabushiki Kaisha Method and means for feeding fuel into fluidized-bed combustion apparatus
DE2965282D1 (en) * 1978-08-04 1983-06-01 British Petroleum Co Plc Nozzle injection unit and distributor plate provided therewith
SE423928B (sv) * 1978-09-12 1982-06-14 Stal Laval Turbin Ab Virvelbeddsbrennkammare
DE2850536C2 (de) * 1978-11-22 1987-02-05 Deutsche Babcock Ag, 4200 Oberhausen Dampferzeuger mit Wirbelschicht-Brennkammer
SE426097B (sv) * 1978-12-05 1982-12-06 Stal Laval Turbin Ab Kombinerat luft- och brenslemunstycke for virvelbeddsbrennkammare
US4292022A (en) * 1979-08-01 1981-09-29 Curtiss Wright Corporation Pressurized fluidized bed combustor and coal gun construction therefor
US4378744A (en) * 1979-08-01 1983-04-05 Curtiss-Wright Corporation Fluidized bed combustor and removable windbox and tube assembly therefor
SE438729B (sv) * 1980-03-21 1985-04-29 Asea Ab Anordning vid botten av en fluidiserbar bedd
US4345894A (en) * 1980-10-20 1982-08-24 Stone-Platt Fluidfire Limited Light fuel start-up fluidized bed combustor
SE437722B (sv) * 1980-10-22 1985-03-11 Stal Laval Turbin Ab Virvelbeddsbrennkammare
DE3136645A1 (de) * 1981-09-16 1983-03-24 Bergwerksverband Gmbh, 4300 Essen Verfahren zur dosierung von, insbesondere backenden,brennstoffen in einen wirbelschichtreaktor sowie verfahren zum betreiben einer solchen vorrichtung
FR2519877B1 (fr) * 1982-01-20 1986-10-31 Charbonnages De France Grille de fluidisation ainsi que foyer de combustion a grille inferieure de soufflage d'air et procede de traitement de matiere particulaire dans une chambre de fluidisation et/ou d'entrainement
SE442242B (sv) * 1983-03-02 1985-12-09 Stal Laval Turbin Ab Forfaringssett for rengoring av haloppningar och/eller dysor i hetvatten- eller angpannor med tva eller flera fluidiserade beddar
US4693682A (en) * 1986-05-12 1987-09-15 Institute Of Gas Technology Treatment of solids in fluidized bed burner
FI78777C (fi) * 1987-10-15 1989-09-11 Tampella Oy Ab Munstycksanordning.
US4909967A (en) * 1988-11-03 1990-03-20 Glitsch, Inc. Liquid distributor assembly for packed tower
US5230868A (en) 1989-04-04 1993-07-27 A. Ahlstrom Corporation Fluidized bed reactor with protected fluid distributor
GB8923482D0 (en) * 1989-10-18 1989-12-06 Northern Eng Ind Gas distribution apparatus
US5192465A (en) * 1991-02-05 1993-03-09 Glitsch, Inc. Method of and apparatus for liquid distribution
US5277879A (en) * 1991-04-23 1994-01-11 Coastal Catalyst Technology, Inc. Sulfider with removable injectors
US5372791A (en) * 1992-04-20 1994-12-13 Foster Wheeler Energy Corporation Fluidized bed system and a fluidization and cooling nozzle for use therein
JP3595435B2 (ja) * 1997-08-04 2004-12-02 三菱重工業株式会社 粒子移動量制御装置
US6089420A (en) * 1997-10-17 2000-07-18 Rodriguez; Roman D. Mobile potable water vending apparatus
CN101920177A (zh) * 2010-08-31 2010-12-22 北京矿冶研究总院 充气装置以及包含该充气装置的反应器
US20120214109A1 (en) * 2011-02-22 2012-08-23 Alstom Technology Ltd Fluidizing nozzle weld collar
WO2014202534A1 (en) * 2013-06-18 2014-12-24 Cmi Uvk Gmbh Heating module for use in a pyrohydrolysis reactor
EP3615862B1 (en) * 2017-04-28 2021-06-09 Sumitomo SHI FW Energia Oy A fluidizing gas nozzle head and a fluidized bed reactor with multiple fluidizing gas nozzle heads

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3861862A (en) * 1972-09-05 1975-01-21 Andrew B Steever Fuel gun for fluidized bed reactor
GB1487391A (en) * 1974-01-10 1977-09-28 British Petroleum Co Distributor plate suitable for a fluidised bed furnace

Also Published As

Publication number Publication date
NO146032C (no) 1982-07-14
DE2740054A1 (de) 1978-03-16
FR2364068A1 (fr) 1978-04-07
US4165040A (en) 1979-08-21
SE7710016L (sv) 1978-03-09
JPS5333422A (en) 1978-03-29
CA1065686A (en) 1979-11-06
NO773092L (no) 1978-03-09
DK400877A (da) 1978-03-09
NL7709784A (nl) 1978-03-10
FR2364068B1 (xx) 1982-05-14
GB1589566A (en) 1981-05-13
SE429687B (sv) 1983-09-19
NO146032B (no) 1982-04-05
IT1084444B (it) 1985-05-25

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: THE BRITISH PETROLEUM CY LTD

Effective date: 19940930