GB2117661B - Gas distributor for fluidised bed - Google Patents

Gas distributor for fluidised bed

Info

Publication number
GB2117661B
GB2117661B GB08208487A GB8208487A GB2117661B GB 2117661 B GB2117661 B GB 2117661B GB 08208487 A GB08208487 A GB 08208487A GB 8208487 A GB8208487 A GB 8208487A GB 2117661 B GB2117661 B GB 2117661B
Authority
GB
United Kingdom
Prior art keywords
gas distributor
fluidised bed
fluidised
bed
distributor
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
GB08208487A
Other versions
GB2117661A (en
Inventor
Neville David Ashman
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.)
Ashman Ltd N D
Original Assignee
Ashman Ltd N D
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 Ashman Ltd N D filed Critical Ashman Ltd N D
Priority to GB08208487A priority Critical patent/GB2117661B/en
Publication of GB2117661A publication Critical patent/GB2117661A/en
Application granted granted Critical
Publication of GB2117661B publication Critical patent/GB2117661B/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
    • B01J8/24—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
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
    • F26B3/06—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried
    • F26B3/08—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed
    • F26B3/082—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed arrangements of devices for distributing fluidising gas, e.g. grids, nozzles
GB08208487A 1982-03-23 1982-03-23 Gas distributor for fluidised bed Expired GB2117661B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08208487A GB2117661B (en) 1982-03-23 1982-03-23 Gas distributor for fluidised bed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08208487A GB2117661B (en) 1982-03-23 1982-03-23 Gas distributor for fluidised bed

Publications (2)

Publication Number Publication Date
GB2117661A GB2117661A (en) 1983-10-19
GB2117661B true GB2117661B (en) 1985-09-25

Family

ID=10529212

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08208487A Expired GB2117661B (en) 1982-03-23 1982-03-23 Gas distributor for fluidised bed

Country Status (1)

Country Link
GB (1) GB2117661B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112439367A (en) * 2019-09-05 2021-03-05 中石油吉林化工工程有限公司 Air distribution plate

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1419811A (en) * 1973-06-08 1975-12-31 Coal Industry Patents Ltd Fluidised bed apparatus

Also Published As

Publication number Publication date
GB2117661A (en) 1983-10-19

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee