GB151548A - Pulverized fuel burners - Google Patents

Pulverized fuel burners

Info

Publication number
GB151548A
GB151548A GB797920A GB797920A GB151548A GB 151548 A GB151548 A GB 151548A GB 797920 A GB797920 A GB 797920A GB 797920 A GB797920 A GB 797920A GB 151548 A GB151548 A GB 151548A
Authority
GB
United Kingdom
Prior art keywords
fuel
pipe
air
cone
pulverulent
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
GB797920A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB797920A priority Critical patent/GB151548A/en
Publication of GB151548A publication Critical patent/GB151548A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D1/00—Burners for combustion of pulverulent fuel

Landscapes

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

Abstract

151,548. Bergman, L. H. March 17, 1920. Pulverulent-fuel burners.-In a pulverulent-fuel burner, means are provided whereby the fuel is uniformly distributed in the air current which carries the fuel; the said means being adjustable to suit different air velocities. The burner comproses two slidably connected pipes 3, 5, the forward end of the former being embedded in the furnace wall and forming the fuel inlet to the furnace, the rear end being surmounted by a vertical fuel-supply pipe 8 which discharges fuel on and around the forward conical end 9 of the elbow-shaped air-supply pipe 5. The point of discharge of the fuel on the cone 9 may be altered by adjusting the pipe 5 along the axis of the pipe 3, or by adjusting a pivoted deflector 11 which is provided with side wings 12 and is situated at the lower end of the fuel pipe 8, the former operation being performed by bolts passing through the lugs 18 and the latter operation by means of the handle 14 and retaining-bolt 15. For low airvelocities, the fuel is dropped near the forward edge of the cone 9, the point of discharge being retracted to the base of the cone as the velocities increase. A concentric casing 10 may be situated below the fuel pipe 8 and attached to the pipe 5, in which case the air is divided into two concentric streams, the outer stream carrying the fuel and the inner supplying the air for combustion. A hinged inspection door 22 having a sight-glass 21 is provided in the elbow pipe 5.
GB797920A 1920-03-17 1920-03-17 Pulverized fuel burners Expired GB151548A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB797920A GB151548A (en) 1920-03-17 1920-03-17 Pulverized fuel burners

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB797920A GB151548A (en) 1920-03-17 1920-03-17 Pulverized fuel burners

Publications (1)

Publication Number Publication Date
GB151548A true GB151548A (en) 1920-09-30

Family

ID=9843423

Family Applications (1)

Application Number Title Priority Date Filing Date
GB797920A Expired GB151548A (en) 1920-03-17 1920-03-17 Pulverized fuel burners

Country Status (1)

Country Link
GB (1) GB151548A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2551167A (en) * 2016-06-08 2017-12-13 Doosan Babcock Ltd Burner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2551167A (en) * 2016-06-08 2017-12-13 Doosan Babcock Ltd Burner

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