FR2109683A5 - Liquid fuel burner - for heating glass melting tanks - Google Patents

Liquid fuel burner - for heating glass melting tanks

Info

Publication number
FR2109683A5
FR2109683A5 FR7128553A FR7128553A FR2109683A5 FR 2109683 A5 FR2109683 A5 FR 2109683A5 FR 7128553 A FR7128553 A FR 7128553A FR 7128553 A FR7128553 A FR 7128553A FR 2109683 A5 FR2109683 A5 FR 2109683A5
Authority
FR
France
Prior art keywords
fuel
constriction
exit
glass melting
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
FR7128553A
Other languages
French (fr)
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.)
Pilkington Group Ltd
Original Assignee
Pilkington Brothers 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 Pilkington Brothers Ltd filed Critical Pilkington Brothers Ltd
Application granted granted Critical
Publication of FR2109683A5 publication Critical patent/FR2109683A5/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/10—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour
    • F23D11/101—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour medium and fuel meeting before the burner outlet
    • F23D11/102—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour medium and fuel meeting before the burner outlet in an internal mixing chamber
    • F23D11/103—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour medium and fuel meeting before the burner outlet in an internal mixing chamber with means creating a swirl inside the mixing chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/36—Details, e.g. burner cooling means, noise reduction means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Nozzles For Spraying Of Liquid Fuel (AREA)
  • Glass Melting And Manufacturing (AREA)

Abstract

Liquid fuel burner for a glass melting tank comprises a mixing chamber of circular section, constriction joined thereto, appts. for introducing a jet of fuel into the chamber towards the constriction and an annular chamber having an exit, which surrounds the exit from the constriction, surrounding the mixing chamber coaxially in which exists for the fuel mixt. are provided characterised in that an atomising gas is introduced tangentially into the mixing chamber so as to form an eddy of primary gas which mixes with the fuel so that the mixture exists via the construction, and in that a second current of gas enters the annular chamber, tangentially to form a secondary eddy which further acts on the mixture as it passes through the constriction and burner exit. The two eddies are in the same or opposite direction. Improved mixing is obtained and hence higher thermal efficiency of fuel.
FR7128553A 1970-08-04 1971-08-04 Liquid fuel burner - for heating glass melting tanks Expired FR2109683A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3767270 1970-08-04

Publications (1)

Publication Number Publication Date
FR2109683A5 true FR2109683A5 (en) 1972-05-26

Family

ID=10398153

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7128553A Expired FR2109683A5 (en) 1970-08-04 1971-08-04 Liquid fuel burner - for heating glass melting tanks

Country Status (4)

Country Link
AU (1) AU3190171A (en)
BE (1) BE770957A (en)
DE (1) DE2138746A1 (en)
FR (1) FR2109683A5 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984001421A1 (en) * 1982-09-27 1984-04-12 Otis Eng Co Burner
US4464314A (en) * 1980-01-02 1984-08-07 Surovikin Vitaly F Aerodynamic apparatus for mixing components of a fuel mixture
US4655706A (en) * 1982-09-27 1987-04-07 Otis Engineering Corporation Burner
EP0479584A2 (en) * 1990-10-05 1992-04-08 Halliburton Company Burner apparatus

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU569874B2 (en) * 1983-03-23 1988-02-25 Commonwealth Industrial Gases Limited, The Fuel burner
DE3514931A1 (en) * 1985-04-25 1986-10-30 Deutsche Babcock Werke AG, 4200 Oberhausen DEVICE AND METHOD FOR FEEDING SLUDGE

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4464314A (en) * 1980-01-02 1984-08-07 Surovikin Vitaly F Aerodynamic apparatus for mixing components of a fuel mixture
WO1984001421A1 (en) * 1982-09-27 1984-04-12 Otis Eng Co Burner
US4655706A (en) * 1982-09-27 1987-04-07 Otis Engineering Corporation Burner
EP0479584A2 (en) * 1990-10-05 1992-04-08 Halliburton Company Burner apparatus
EP0479584A3 (en) * 1990-10-05 1993-03-24 Halliburton Company Burner apparatus

Also Published As

Publication number Publication date
AU3190171A (en) 1973-02-08
BE770957A (en) 1972-02-04
DE2138746A1 (en) 1972-04-27

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Legal Events

Date Code Title Description
ST Notification of lapse