GB763014A - An improved method of and apparatus for burning fuel - Google Patents

An improved method of and apparatus for burning fuel

Info

Publication number
GB763014A
GB763014A GB15060/54A GB1506054A GB763014A GB 763014 A GB763014 A GB 763014A GB 15060/54 A GB15060/54 A GB 15060/54A GB 1506054 A GB1506054 A GB 1506054A GB 763014 A GB763014 A GB 763014A
Authority
GB
United Kingdom
Prior art keywords
fuel
air
duct
pulsations
chamber
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
GB15060/54A
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.)
Babcock International Ltd
Original Assignee
Babcock and Wilcox 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 Babcock and Wilcox Ltd filed Critical Babcock and Wilcox Ltd
Publication of GB763014A publication Critical patent/GB763014A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2203/00—Feeding arrangements
    • F23K2203/008—Feeding devices for 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

763,014. Liquid, gaseous and pulverulentfuel furnaces. BABCOCK & WILCOX, Ltd. May 21, 1954 [May 23, 1953], No. 15060/54. Class 51 (1). In the combustion of liquid, gaseous or powdered fuel in a chamber operating with resonant vibration of the fuel and air therein pulsations are produced in the fuel and/or air streams prior to their entry into the chamber, the pulsations being of such frequency as to produce the resonance. The frequencies of the pulsations in the fuel and air streams may differ. As shown, powdered fuel is fed from a bunker 3 into a current of air forced through a pipe 2 by a fan 1, the pipe terminating in a tube 7 having a cooling jacket 6 and delivering into a duct 8 having cooling coils 9 and including a combustion chamber 13. Additional air for combustion is supplied by a fan 10 through a pipe 11 having a rotary damper 12 which produces pulsations in the air stream. The duct 8 has a piston 14 adjustable axially to produce resonance in the duct. The duct 8 may discharge tangentially into a cyclone furnace chamber associated with a steam generator.
GB15060/54A 1953-05-23 1954-05-21 An improved method of and apparatus for burning fuel Expired GB763014A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE763014X 1953-05-23

Publications (1)

Publication Number Publication Date
GB763014A true GB763014A (en) 1956-12-05

Family

ID=6669626

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15060/54A Expired GB763014A (en) 1953-05-23 1954-05-21 An improved method of and apparatus for burning fuel

Country Status (1)

Country Link
GB (1) GB763014A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3066482A (en) * 1959-02-02 1962-12-04 Acoustica Associates Inc Combustion control system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3066482A (en) * 1959-02-02 1962-12-04 Acoustica Associates Inc Combustion control system

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