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GB1339287A - Apparatus for the combustion of solid fuels - Google Patents

Apparatus for the combustion of solid fuels

Info

Publication number
GB1339287A
GB1339287A GB1339287DA GB1339287A GB 1339287 A GB1339287 A GB 1339287A GB 1339287D A GB1339287D A GB 1339287DA GB 1339287 A GB1339287 A GB 1339287A
Authority
GB
United Kingdom
Prior art keywords
compartment
nozzles
combustion
hearth
partition
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
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.)
Coal Industry Patents Ltd
Original Assignee
Coal Industry Patents Ltd
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 Coal Industry Patents Ltd filed Critical Coal Industry Patents Ltd
Publication of GB1339287A publication Critical patent/GB1339287A/en
Expired legal-status Critical Current

Links

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)

Abstract

1339287 Fluidized bed combustion apparatus COAL INDUSTRY (PATENTS) Ltd 3 Dec 1971 [5 Jan 1971] 489/71 Heading F4B Combustion apparatus comprises a fluidized bed supported on a hearth within a casing 1, a partition 12 arranged so as to divide the casing into two compartments, nozzles 8 for delivering fluidizing air in one direction in one compartment and in the opposite direction in the other compartment, and additional nozzles 17 atat least one end of each compartment and directed so as to cause material to flow from one compartment to the other. Each nozzle 8 and 17 comprises a tube with one closed end and a radial bore near the closed end, and is releasably secured in bores in the hearth. The nozzles 8 are directed to deliver air in the direction A in one compartment and in the direction B in the second compartment, and the nozzles 17 at the end of each compartment discharge in the directions C, D, so that the material is circulated in the bed around the partition to promote efficient combustion.
GB1339287D 1971-01-05 1971-01-05 Apparatus for the combustion of solid fuels Expired GB1339287A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB48971 1971-01-05

Publications (1)

Publication Number Publication Date
GB1339287A true GB1339287A (en) 1973-11-28

Family

ID=9705240

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1339287D Expired GB1339287A (en) 1971-01-05 1971-01-05 Apparatus for the combustion of solid fuels

Country Status (1)

Country Link
GB (1) GB1339287A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2548269A1 (en) * 1974-10-31 1976-05-13 Exxon Research Engineering Co DISTRIBUTOR FOR DISTRIBUTING FLUIDS IN A FLOWBED
DE2819996A1 (en) * 1977-05-09 1978-11-23 Chambert Lars Axel Andreas M S METHOD AND REACTOR FOR CARRYING OUT EXOTHERMAL REACTIONS, E.G. COMBUSTION TO GENERATE STEAM, IN A CIRCULATING FLUID
WO1979000794A1 (en) * 1978-03-18 1979-10-18 Steag Ag Heating by turbulent fluidized bed
US4301749A (en) * 1978-12-26 1981-11-24 Babcock & Wilcox Limited Fluidized bed combustion
US4323037A (en) 1979-11-18 1982-04-06 Steag Aktiengesellschaft Fluidized bed firing unit
EP0078706B1 (en) * 1981-11-03 1986-06-11 Foster Wheeler Energy Corporation Fluidized bed heat exchanger incorporating induced circulation utilizing directional and/or differential bed fluidization
US4908124A (en) * 1982-09-20 1990-03-13 Combustion Power Company Method and apparatus for removing foreign objects from fluid bed systems

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2548269A1 (en) * 1974-10-31 1976-05-13 Exxon Research Engineering Co DISTRIBUTOR FOR DISTRIBUTING FLUIDS IN A FLOWBED
US4259088A (en) 1974-10-31 1981-03-31 The United States Of America As Represented By The Administrator Of The Environmental Protection Agency Distributing fluids into fluidized beds
DE2819996A1 (en) * 1977-05-09 1978-11-23 Chambert Lars Axel Andreas M S METHOD AND REACTOR FOR CARRYING OUT EXOTHERMAL REACTIONS, E.G. COMBUSTION TO GENERATE STEAM, IN A CIRCULATING FLUID
WO1979000794A1 (en) * 1978-03-18 1979-10-18 Steag Ag Heating by turbulent fluidized bed
US4301749A (en) * 1978-12-26 1981-11-24 Babcock & Wilcox Limited Fluidized bed combustion
US4323037A (en) 1979-11-18 1982-04-06 Steag Aktiengesellschaft Fluidized bed firing unit
EP0078706B1 (en) * 1981-11-03 1986-06-11 Foster Wheeler Energy Corporation Fluidized bed heat exchanger incorporating induced circulation utilizing directional and/or differential bed fluidization
US4908124A (en) * 1982-09-20 1990-03-13 Combustion Power Company Method and apparatus for removing foreign objects from fluid bed systems

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Legal Events

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