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GB2008732A - Fluidized Bed Combustor - Google Patents

Fluidized Bed Combustor

Info

Publication number
GB2008732A
GB2008732A GB7848561A GB7848561A GB2008732A GB 2008732 A GB2008732 A GB 2008732A GB 7848561 A GB7848561 A GB 7848561A GB 7848561 A GB7848561 A GB 7848561A GB 2008732 A GB2008732 A GB 2008732A
Authority
GB
United Kingdom
Prior art keywords
fluidized bed
wall
outlet
grid
combustion gases
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.)
Withdrawn
Application number
GB7848561A
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries 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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Priority to GB7848561A priority Critical patent/GB2008732A/en
Publication of GB2008732A publication Critical patent/GB2008732A/en
Withdrawn legal-status Critical Current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
    • F23C10/007—Fluidised bed combustion apparatus comprising a rotating bed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R5/00—Continuous combustion chambers using solid or pulverulent fuel

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

A fluidized bed combustor for burning coal particles to provide combustion gases to drive a gas turbine comprises a housing 1 having a horizontally disposed cylindrical portion 2 and a configurated outlet and inlet portion 3. A perforated cylindrical wall 4 and a cylindrical grid 10 are co-axially arranged within the housing. The grid 10 is spaced inwardly of the wall 4 and both are mounted on a shaft 6 for rotation by a motor 8. Fluidized bed material is formed as a layer on the inner surface of the wall 4 upon rotation of the latter and air is fed through the portion 3 to the bed via the wall 4. Fuel which may be coal is fed to the fluidized bed via an inlet pipe 12 and combustion gases pass through the outlet in portion 3 via the grid 10 which removes solid particles therefrom. Ash is removed from the bed by an outlet 16 which discharges into a receptacle 21. The combustion gases are also ballistically filtered before leaving the combustor. <IMAGE>
GB7848561A 1977-09-16 1978-12-14 Fluidized Bed Combustor Withdrawn GB2008732A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7848561A GB2008732A (en) 1977-09-16 1978-12-14 Fluidized Bed Combustor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3869377 1977-09-16
GB7848561A GB2008732A (en) 1977-09-16 1978-12-14 Fluidized Bed Combustor

Publications (1)

Publication Number Publication Date
GB2008732A true GB2008732A (en) 1979-06-06

Family

ID=26263887

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7848561A Withdrawn GB2008732A (en) 1977-09-16 1978-12-14 Fluidized Bed Combustor

Country Status (1)

Country Link
GB (1) GB2008732A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2212736A (en) * 1987-11-27 1989-08-02 John Hunter Rotary fluidised bed gasifier
US5050374A (en) * 1990-08-01 1991-09-24 John Hunter Gasification/combustion system
WO1998013648A1 (en) * 1996-09-27 1998-04-02 The University Of Sheffield Rotatable fluidised bed incinerator
US20120167569A1 (en) * 2009-11-09 2012-07-05 Mitsubishi Heavy Industries, Ltd. Gas turbine combustion burner
CN116105146A (en) * 2023-02-08 2023-05-12 烟台裕能能源科技有限公司 Enthalpy-increasing type combustion furnace

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2212736A (en) * 1987-11-27 1989-08-02 John Hunter Rotary fluidised bed gasifier
GB2212736B (en) * 1987-11-27 1991-10-23 John Hunter Fluidised bed gasification/combustion system
US5050374A (en) * 1990-08-01 1991-09-24 John Hunter Gasification/combustion system
WO1998013648A1 (en) * 1996-09-27 1998-04-02 The University Of Sheffield Rotatable fluidised bed incinerator
US6220189B1 (en) 1996-09-27 2001-04-24 The University Of Sheffield Rotatable fluidized bed incinerator
US20120167569A1 (en) * 2009-11-09 2012-07-05 Mitsubishi Heavy Industries, Ltd. Gas turbine combustion burner
US9163838B2 (en) * 2009-11-09 2015-10-20 Mitsubishi Heavy Industries, Ltd. Gas turbine combustion burner
CN116105146A (en) * 2023-02-08 2023-05-12 烟台裕能能源科技有限公司 Enthalpy-increasing type combustion furnace

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)