GB783898A - Improvements in or relating to submersible flame burners - Google Patents

Improvements in or relating to submersible flame burners

Info

Publication number
GB783898A
GB783898A GB2873/55A GB287355A GB783898A GB 783898 A GB783898 A GB 783898A GB 2873/55 A GB2873/55 A GB 2873/55A GB 287355 A GB287355 A GB 287355A GB 783898 A GB783898 A GB 783898A
Authority
GB
United Kingdom
Prior art keywords
conduit
gas
submersible
air
burner
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
GB2873/55A
Inventor
Henry Lawrence Malan
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.)
Nordac Ltd
Original Assignee
Nordac 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 Nordac Ltd filed Critical Nordac Ltd
Priority to GB2873/55A priority Critical patent/GB783898A/en
Publication of GB783898A publication Critical patent/GB783898A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D91/00—Burners specially adapted for specific applications, not otherwise provided for
    • F23D91/02—Burners specially adapted for specific applications, not otherwise provided for for use in particular heating operations
    • F23D91/04—Burners specially adapted for specific applications, not otherwise provided for for use in particular heating operations for heating liquids, e.g. for vaporising or concentrating

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pre-Mixing And Non-Premixing Gas Burner (AREA)

Abstract

783,898. Submersible flame burners. NORDAC. Ltd. Jan. 30, 1956 [Jan. 31, 1955], No. 2873/55. Class 75(1) A submersible flame burner as used e.g. for evaporating or concentrating, spent acid pickling bath liquors comprises a burner head opening downwardly into a combustion chamber 4 and including two concentric conduits 2, 3 through which the combustion gases such as air or oxygen and fuel gas or chlorine and hydrogen are respectively delivered under pressure; and means such as a swirl chamber 12 at the head of the inner conduit 2 and fed tangentially from the air or gas supply through a conduit 11. or one or more helically extending vanes within the conduit 2 for imparting to the air or gas a rotary motion so as to create intimate mixing between the gases within the combustion chamber. The gas in the outer conduit 3 fed by the conduit 13 may also be given a rotary motion but in the opposite direction to that of the gas in the conduit 2. A central tube 6 serves for the insertion of a withdrawable igniter 7, e.g. an electrical heating resistance or spark gap device, and for a pilot supply of gas from conduit 14 used for starting the burner.
GB2873/55A 1955-01-31 1955-01-31 Improvements in or relating to submersible flame burners Expired GB783898A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2873/55A GB783898A (en) 1955-01-31 1955-01-31 Improvements in or relating to submersible flame burners

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2873/55A GB783898A (en) 1955-01-31 1955-01-31 Improvements in or relating to submersible flame burners

Publications (1)

Publication Number Publication Date
GB783898A true GB783898A (en) 1957-10-02

Family

ID=9747618

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2873/55A Expired GB783898A (en) 1955-01-31 1955-01-31 Improvements in or relating to submersible flame burners

Country Status (1)

Country Link
GB (1) GB783898A (en)

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