GB1137628A – Improvements in fluidized solids reactor
– Google Patents
GB1137628A – Improvements in fluidized solids reactor
– Google Patents
Improvements in fluidized solids reactor
Info
Publication number
GB1137628A
GB1137628A
GB30965/66A
GB3096566A
GB1137628A
GB 1137628 A
GB1137628 A
GB 1137628A
GB 30965/66 A
GB30965/66 A
GB 30965/66A
GB 3096566 A
GB3096566 A
GB 3096566A
GB 1137628 A
GB1137628 A
GB 1137628A
Authority
GB
United Kingdom
Prior art keywords
vessel
pipes
grid
chamber
fluidized solids
Prior art date
1965-07-15
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
GB30965/66A
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.)
Individual
Original Assignee
Individual
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.)
1965-07-15
Filing date
1966-07-11
Publication date
1968-12-27
1966-07-11
Application filed by Individual
filed
Critical
Individual
1968-12-27
Publication of GB1137628A
publication
Critical
patent/GB1137628A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
F23C10/00—Fluidised bed combustion apparatus
F23C10/18—Details; Accessories
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
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
C—CHEMISTRY; METALLURGY
C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
C22B1/00—Preliminary treatment of ores or scrap
C22B1/02—Roasting processes
C22B1/10—Roasting processes in fluidised form
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
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F28—HEAT EXCHANGE IN GENERAL
F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
F28C3/00—Other direct-contact heat-exchange apparatus
F28C3/10—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material
F28C3/12—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material the heat-exchange medium being a particulate material and a gas, vapour, or liquid
F28C3/16—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material the heat-exchange medium being a particulate material and a gas, vapour, or liquid the particulate material forming a bed, e.g. fluidised, on vibratory sieves
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
B01J2208/00026—Controlling or regulating the heat exchange system
B01J2208/00035—Controlling or regulating the heat exchange system involving measured parameters
B01J2208/00088—Flow rate measurement
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
B01J2208/00106—Controlling the temperature by indirect heat exchange
B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
B01J2208/00212—Plates; Jackets; Cylinders
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
B01J2208/0053—Controlling multiple zones along the direction of flow, e.g. pre-heating and after-cooling
Abstract
1,137,628. Fluidized solids reactors. R. PYZEL. 11 July, 1966 [15 July, 1965], No. 30965/66. Heading F4B. A fluidized solids reactor for carrying out reactions in a mass of fluidized particles 21 comprises a vessel 10 having a gas outlet 15 at the top and a metallic shell 11 with a refractory lining 12, an air chamber 25 below the vessel, a grid 20 of refractory material for supporting the particles and separating the vessel from the chamber and having upwardly tapering passages 23, with means for supplying air under pressure to the chamber 25 for escape into the vessel through these passages. The reactor also has product discharge outlets 18 projecting through the side wall of the vessel 10, and controlled by flapper valves 19. Fuel is introduced into the vessel at various points in the grid through annular arrays of pipes 38 supplied from pipes 40, 43, 47 under the control of valves 41, 44, 46, respectively, and feed-pipes 35 introduce raw material into the vessel through a central part of the grid spaced a distance from the side wall of the vessel of at least four feet.
GB30965/66A
1965-07-15
1966-07-11
Improvements in fluidized solids reactor
Expired
GB1137628A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US472082A
US3361539A
(en)
1965-07-15
1965-07-15
Fluidized solids reactor
Publications (1)
Publication Number
Publication Date
GB1137628A
true
GB1137628A
(en)
1968-12-27
Family
ID=23874134
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB30965/66A
Expired
GB1137628A
(en)
1965-07-15
1966-07-11
Improvements in fluidized solids reactor
Country Status (7)
Country
Link
US
(1)
US3361539A
(en)
BE
(1)
BE683994A
(en)
CH
(1)
CH459961A
(en)
DE
(1)
DE1542384A1
(en)
DK
(1)
DK111291B
(en)
ES
(1)
ES328929A1
(en)
GB
(1)
GB1137628A
(en)
Cited By (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE2814239A1
(en)
*
1978-04-03
1979-10-11
Steag Ag
FLUID BED FIRING
WO2001068926A1
(en)
*
2000-03-16
2001-09-20
Outokumpu Oyj
Method for regulating a roasting furnace
CN103443569A
(en)
*
2011-02-15
2013-12-11
阿尔斯通技术有限公司
Nozzle bottom arrangement for a dryer and a method for operating said dryer
Families Citing this family (16)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3460491A
(en)
*
1967-01-03
1969-08-12
Outokumpu Oy
Grate in a fluidized bed furnace
US3542523A
(en)
*
1967-09-08
1970-11-24
Dorr Oliver Inc
Reactor design
GB1254955A
(en)
*
1969-05-14
1971-11-24
Exxon Research Engineering Co
Fluid distributors
US3659559A
(en)
*
1970-06-22
1972-05-02
Foster Wheeler Corp
Fluidised bed burner control
BE793489A
(en)
*
1972-03-06
1973-04-16
Awt Systems Inc
IMPROVED FLUIDIZED BED DEVICE
US3776150A
(en)
*
1972-03-06
1973-12-04
Awt Systems Inc
Fluidized bed system for solid wastes
US3910755A
(en)
*
1973-09-21
1975-10-07
Thermo Electron Corp
Particulate material heating apparatus and method
US4213938A
(en)
*
1976-03-29
1980-07-22
Robert Pyzel
Fluid bed reactor
US4203689A
(en)
*
1978-05-10
1980-05-20
Aluminiumpari Tervezo Es Kutato Intezet
Self-adjusting power distributor
US4250774A
(en)
*
1979-01-31
1981-02-17
Aluminiumipari Tervezo Es Kutato Intezet
Self-adjusting powder distributor
IT1188886B
(en)
*
1980-12-24
1988-01-28
Fata Europ Group
CALCINATION OVEN WITH A FLUIDIZED BED PARTICULARLY FOR THE RECOVERY OF SANDS USED IN FOUNDRY SHAPES AND SOULS
US5183641A
(en)
*
1988-08-16
1993-02-02
A. Ahlstrom Corporation
Distributor plate in a fluidized bed reactor
US5122346A
(en)
*
1990-05-10
1992-06-16
Alex Wormser
Distributor for multistage fluidized beds
US5161315A
(en)
*
1990-08-03
1992-11-10
Jet-Pro Company, Inc.
Fluidized bed particulate material treating apparatus
JP3497029B2
(en)
*
1994-12-28
2004-02-16
三井化学株式会社
Gas dispersion plate for gas phase polymerization equipment
JP5549941B2
(en)
*
2011-05-10
2014-07-16
株式会社日本製鋼所
Nanocarbon production method and production apparatus
Family Cites Families (4)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2774661A
(en)
*
1951-08-07
1956-12-18
Dorr Co
Method of heat-treating fines in a coarse solids fluidized bed
GB753904A
(en)
*
1953-04-20
1956-08-01
Bataafsche Petroleum
Fluidised bed temperature conditioner and method of controlling temperatures of fluid process streams
US3022988A
(en)
*
1958-07-22
1962-02-27
Corson G & W H
Material treating device
US3192644A
(en)
*
1962-03-02
1965-07-06
Fawkham Dev Ltd
Fluidized bed apparatus
1965
1965-07-15
US
US472082A
patent/US3361539A/en
not_active
Expired – Lifetime
1966
1966-07-09
ES
ES0328929A
patent/ES328929A1/en
not_active
Expired
1966-07-11
CH
CH1009766A
patent/CH459961A/en
unknown
1966-07-11
GB
GB30965/66A
patent/GB1137628A/en
not_active
Expired
1966-07-12
BE
BE683994D
patent/BE683994A/xx
unknown
1966-07-14
DE
DE19661542384
patent/DE1542384A1/en
active
Pending
1966-07-14
DK
DK366866AA
patent/DK111291B/en
unknown
Cited By (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE2814239A1
(en)
*
1978-04-03
1979-10-11
Steag Ag
FLUID BED FIRING
WO2001068926A1
(en)
*
2000-03-16
2001-09-20
Outokumpu Oyj
Method for regulating a roasting furnace
CN103443569A
(en)
*
2011-02-15
2013-12-11
阿尔斯通技术有限公司
Nozzle bottom arrangement for a dryer and a method for operating said dryer
CN103443569B
(en)
*
2011-02-15
2015-11-25
阿尔斯通技术有限公司
For the nozzle grid arrangement of drier and the method for operating described drier
US9528762B2
(en)
2011-02-15
2016-12-27
General Electric Technology Gmbh
Nozzle bottom arrangement for a dryer and a method for operating said dryer
Also Published As
Publication number
Publication date
BE683994A
(en)
1966-12-16
US3361539A
(en)
1968-01-02
DE1542384A1
(en)
1971-03-18
CH459961A
(en)
1968-07-31
DK111291B
(en)
1968-07-22
ES328929A1
(en)
1967-08-16
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None