GB758171A - Improvements in combustion apparatus - Google Patents

Improvements in combustion apparatus

Info

Publication number
GB758171A
GB758171A GB27935/54A GB2793554A GB758171A GB 758171 A GB758171 A GB 758171A GB 27935/54 A GB27935/54 A GB 27935/54A GB 2793554 A GB2793554 A GB 2793554A GB 758171 A GB758171 A GB 758171A
Authority
GB
United Kingdom
Prior art keywords
port
burner
furnace
nozzles
air
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
GB27935/54A
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 GB758171A publication Critical patent/GB758171A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23DBURNERS
    • F23D17/00Burners for combustion conjointly or alternatively of gaseous or liquid or pulverulent fuel
    • F23D17/002Burners for combustion conjointly or alternatively of gaseous or liquid or pulverulent fuel gaseous or liquid fuel

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)

Abstract

758,171. Furnace burners. BABCOCK & WILCOX, Ltd. Sept. 28, 1954 [Sept. 28, 1953], No. 27935/54. Class 75(1). In combustion apparatus for utilizing waste fuel common means are provided for supplying combustion air to a plurality of burners discharging through a single port 12 into a furnace 10 and including a first gas ring 50 positioned in the port 12 to provide a flame extending to. wards the port axis and connected to a supply of combustible gas which is normally constantly available, and a second gas ring 40 positioned in the port 12 on the side of the first burner 50 remote from the furnace and provided with a circular series of tubular discharge nozzles 44 discharging waste gas towards the port axis into the supply of air at a zone nearer the axis than the zone of discharge of the first burner 50. The first burner 50 has inwardly directed tubular nozzles 56 which are smaller than the nozzles 44 on the second burner 40. The first burner also has a row of holes 58 and holes 57 drilled in the same row as the nozzles 56. The rings are disposed coaxially in contact and are screened from the furnace by the refractory bricks 52 forming the port 12. A liquid fuel burner 20 of the steam atomizing type is arranged coaxially with respect to the two gas rings. Air is supplied to the port 12 by an air register 60 comprising a cylindrical portion 64 made up of curved pivoted doors 66 adjusted by a hand crank 67. Specification 649,157 is referred to.
GB27935/54A 1953-09-28 1954-09-28 Improvements in combustion apparatus Expired GB758171A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US758171XA 1953-09-28 1953-09-28

Publications (1)

Publication Number Publication Date
GB758171A true GB758171A (en) 1956-10-03

Family

ID=22128170

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27935/54A Expired GB758171A (en) 1953-09-28 1954-09-28 Improvements in combustion apparatus

Country Status (1)

Country Link
GB (1) GB758171A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1204768B (en) * 1959-09-08 1965-11-11 Babcock & Wilcox Dampfkessel Cooling device on a combined burner
DE2611392A1 (en) * 1975-07-31 1977-02-17 Exxon Research Engineering Co BURNER

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1204768B (en) * 1959-09-08 1965-11-11 Babcock & Wilcox Dampfkessel Cooling device on a combined burner
DE2611392A1 (en) * 1975-07-31 1977-02-17 Exxon Research Engineering Co BURNER

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