GB346826A - Improvements in or relating to burners for pulverulent materials - Google Patents

Improvements in or relating to burners for pulverulent materials

Info

Publication number
GB346826A
GB346826A GB161630A GB161630A GB346826A GB 346826 A GB346826 A GB 346826A GB 161630 A GB161630 A GB 161630A GB 161630 A GB161630 A GB 161630A GB 346826 A GB346826 A GB 346826A
Authority
GB
United Kingdom
Prior art keywords
fuel
valve
section
burners
mixture
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
GB161630A
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 GB161630A priority Critical patent/GB346826A/en
Publication of GB346826A publication Critical patent/GB346826A/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)
  • Nozzles (AREA)

Abstract

346,826. Pulverulent-fuel burners. NIELSON, H., 73, Hayes Road, Bromley, Kent, and LAING, B., York Mansion, Petty France, Westminster. Jan. 16, 1930, No. 1616. [Class 75 (i).] A burner for pulverulent or powdered fuel having an annular outlet of varying cross section is provided with means connected to or forming part of a valve of streamlined cross section for varying the outlet opening according to the quantity of fuel or air supplied. In the construction shown, the fuel and primary air are supplied to the burner casing A through an inlet A<2> and the secondary air through an inlet A<3>, both supplies being regulable by a valve B of stream-lined cross section adjustable by means of a threaded spindle b. The mixture is discharged through an annular opening C of varying cross section formed between the front A<5> of the burner casing and a plug E attached to and movable with the valve B. The plug E is formed with inclined openings C<1> through which mixture is discharged to act as pilot-jets for igniting or re-igniting the main stream of fuel issuing from the opening C. The casing A is provided with inclined vanes A<4> for supporting the valve and whirling the mixture. A series of separate streamlined openings may be substituted for the single opening C. Specifications 321,172 and 338,542, [both in Class 75 (i), Burners &c.], are referred to.
GB161630A 1930-01-16 1930-01-16 Improvements in or relating to burners for pulverulent materials Expired GB346826A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB161630A GB346826A (en) 1930-01-16 1930-01-16 Improvements in or relating to burners for pulverulent materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB161630A GB346826A (en) 1930-01-16 1930-01-16 Improvements in or relating to burners for pulverulent materials

Publications (1)

Publication Number Publication Date
GB346826A true GB346826A (en) 1931-04-16

Family

ID=9725021

Family Applications (1)

Application Number Title Priority Date Filing Date
GB161630A Expired GB346826A (en) 1930-01-16 1930-01-16 Improvements in or relating to burners for pulverulent materials

Country Status (1)

Country Link
GB (1) GB346826A (en)

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