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GB2001742A - Starting-up fluidised combustion bed systems - Google Patents

Starting-up fluidised combustion bed systems

Info

Publication number
GB2001742A
GB2001742A GB7829862A GB7829862A GB2001742A GB 2001742 A GB2001742 A GB 2001742A GB 7829862 A GB7829862 A GB 7829862A GB 7829862 A GB7829862 A GB 7829862A GB 2001742 A GB2001742 A GB 2001742A
Authority
GB
United Kingdom
Prior art keywords
starting
bed
combustion bed
bed systems
fluidised combustion
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Withdrawn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
GB7829862A
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
Priority to GB7829862A priority Critical patent/GB2001742A/en
Publication of GB2001742A publication Critical patent/GB2001742A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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 specially adapted for furnaces of these types
    • F27B15/14—Arrangements of heating devices

Landscapes

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

Abstract

A method of starting-up a fluidised combustion bed (51) consists in passing a hot gas downwardly through the bed when unfluidised thereby to reduce the heat extraction during start-up. Once the temperature of the bed has reached an acceptable level, fluidisation can commence with addition of fuel to be consumed in the bed. <IMAGE>
GB7829862A 1977-07-15 1978-07-14 Starting-up fluidised combustion bed systems Withdrawn GB2001742A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7829862A GB2001742A (en) 1977-07-15 1978-07-14 Starting-up fluidised combustion bed systems

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2978977 1977-07-15
GB7829862A GB2001742A (en) 1977-07-15 1978-07-14 Starting-up fluidised combustion bed systems

Publications (1)

Publication Number Publication Date
GB2001742A true GB2001742A (en) 1979-02-07

Family

ID=26260086

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7829862A Withdrawn GB2001742A (en) 1977-07-15 1978-07-14 Starting-up fluidised combustion bed systems

Country Status (1)

Country Link
GB (1) GB2001742A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5646902A (en) * 1979-09-27 1981-04-28 Babcock Hitachi Kk Fluidized bed boiler
EP0045890A1 (en) * 1980-08-09 1982-02-17 Bergwerksverband GmbH Fluidized-bed combustion apparatus
EP0274254A1 (en) * 1986-12-16 1988-07-13 Foster Wheeler Energy Corporation Segmented fluidized bed combustion method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5646902A (en) * 1979-09-27 1981-04-28 Babcock Hitachi Kk Fluidized bed boiler
EP0045890A1 (en) * 1980-08-09 1982-02-17 Bergwerksverband GmbH Fluidized-bed combustion apparatus
EP0274254A1 (en) * 1986-12-16 1988-07-13 Foster Wheeler Energy Corporation Segmented fluidized bed combustion method

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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)