DE3562818D1 - Burner for liquid fuels, especially fuels containing solid particles - Google Patents

Burner for liquid fuels, especially fuels containing solid particles

Info

Publication number
DE3562818D1
DE3562818D1 DE8585101685T DE3562818T DE3562818D1 DE 3562818 D1 DE3562818 D1 DE 3562818D1 DE 8585101685 T DE8585101685 T DE 8585101685T DE 3562818 T DE3562818 T DE 3562818T DE 3562818 D1 DE3562818 D1 DE 3562818D1
Authority
DE
Germany
Prior art keywords
mixing space
burner
fuels
section
fuel
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
DE8585101685T
Other languages
German (de)
Inventor
Kurt Lohoff
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.)
Deutsche Babcock Werke AG
Original Assignee
Deutsche Babcock Werke AG
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 Deutsche Babcock Werke AG filed Critical Deutsche Babcock Werke AG
Priority to DE8585101685T priority Critical patent/DE3562818D1/en
Application granted granted Critical
Publication of DE3562818D1 publication Critical patent/DE3562818D1/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
    • F23D1/005—Burners for combustion of pulverulent fuel burning a mixture of pulverulent fuel delivered as a slurry, i.e. comprising a carrying liquid
    • 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

Abstract

1. Burner for liquid fuels containing preferentially solid matter, with a nozzle head which comprises a mixing space into which a fuel duct (3) and a pulverizing fluid duct (4) en where each flow lane shows a narrowest cross-section limiting the flow volume and where outlet bores (15) are provided downstream of the mixing space, characterized by an admission section (12) downstream of the pre-mixing space (11) type mixing space which shows the narrowest cross-section for joint feeding of the fuel and pulverizing fluid and which is jointly passed by the fuel and the pulverizing fluid so that the pulverizing fluid is led alongside the wall of the admission section (12).
DE8585101685T 1984-07-18 1985-02-15 Burner for liquid fuels, especially fuels containing solid particles Expired DE3562818D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8585101685T DE3562818D1 (en) 1984-07-18 1985-02-15 Burner for liquid fuels, especially fuels containing solid particles

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843426488 DE3426488A1 (en) 1984-07-18 1984-07-18 BURNER FOR LIQUID, ESPECIALLY SOLID, FUELS CONTAINING
DE8585101685T DE3562818D1 (en) 1984-07-18 1985-02-15 Burner for liquid fuels, especially fuels containing solid particles

Publications (1)

Publication Number Publication Date
DE3562818D1 true DE3562818D1 (en) 1988-06-23

Family

ID=6240972

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19843426488 Withdrawn DE3426488A1 (en) 1984-07-18 1984-07-18 BURNER FOR LIQUID, ESPECIALLY SOLID, FUELS CONTAINING
DE8585101685T Expired DE3562818D1 (en) 1984-07-18 1985-02-15 Burner for liquid fuels, especially fuels containing solid particles

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19843426488 Withdrawn DE3426488A1 (en) 1984-07-18 1984-07-18 BURNER FOR LIQUID, ESPECIALLY SOLID, FUELS CONTAINING

Country Status (3)

Country Link
EP (1) EP0172303B1 (en)
AT (1) ATE34446T1 (en)
DE (2) DE3426488A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0253041B1 (en) * 1986-07-14 1990-05-30 Ente Nazionale Per L'energia Elettrica - (Enel) Improved atomizer for a liquid fuel burner
US4819878A (en) * 1987-07-14 1989-04-11 The Babcock & Wilcox Company Dual fluid atomizer
JP2581626B2 (en) * 1991-10-02 1997-02-12 日本メンテ開発株式会社 Concrete repair agent injection plug
DE4212360A1 (en) * 1992-04-13 1993-10-14 Babcock Energie Umwelt Burner lance for atomizing a coal-water suspension
EP0586912A3 (en) * 1992-09-08 1994-11-30 Man Nutzfahrzeuge Ag Spray nozzle.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT38113B (en) * 1908-08-31 1909-07-26 Oesterreichische Maschb Aktien Burners for oil firing.
AT48502B (en) * 1910-03-05 1911-06-10 Martin Domiszewski Jet burners for furnaces operated with liquid fuel.
US1071381A (en) * 1912-07-13 1913-08-26 David V Sutton Liquid-fuel burner.
GB2060158A (en) * 1979-10-02 1981-04-29 Shell Int Research Solid fuel combustion

Also Published As

Publication number Publication date
DE3426488A1 (en) 1986-01-30
ATE34446T1 (en) 1988-06-15
EP0172303B1 (en) 1988-05-18
EP0172303A1 (en) 1986-02-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee