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BR8507221A - GAS COMBUSTOR - Google Patents

GAS COMBUSTOR

Info

Publication number
BR8507221A
BR8507221A BR8507221A BR8507221A BR8507221A BR 8507221 A BR8507221 A BR 8507221A BR 8507221 A BR8507221 A BR 8507221A BR 8507221 A BR8507221 A BR 8507221A BR 8507221 A BR8507221 A BR 8507221A
Authority
BR
Brazil
Prior art keywords
combustion chamber
diameter
ratio
dimensions
gas combustor
Prior art date
Application number
BR8507221A
Other languages
Portuguese (pt)
Inventor
Victor Little Jr
Charles L Thomas
Original Assignee
Asarco Inc
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 Asarco Inc filed Critical Asarco Inc
Publication of BR8507221A publication Critical patent/BR8507221A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/16—Tuyéres
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C3/00—Combustion apparatus characterised by the shape of the combustion chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C5/00—Disposition of burners with respect to the combustion chamber or to one another; Mounting of burners in combustion apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M2900/00—Special features of, or arrangements for combustion chambers
    • F23M2900/05021—Wall blocks adapted for burner openings

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Glass Compositions (AREA)
  • Gas Separation By Absorption (AREA)
  • Pre-Mixing And Non-Premixing Gas Burner (AREA)
  • Gas Burners (AREA)
  • Treating Waste Gases (AREA)
  • Furnace Details (AREA)

Abstract

High-velocity gas burners having enhanced flame stability over wide operating ranges are provided by correlating the dimensions of the combustion chamber with other burner dimensions, in particular, the ratio of the combustion chamber diameter (DS), to the flame holder exit diameter (DF), and the ratio of the effective length (LE), of the combustion chamber to the combustion chamber diameter (DS).
BR8507221A 1985-06-03 1985-06-03 GAS COMBUSTOR BR8507221A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1985/001039 WO1986007436A1 (en) 1985-06-03 1985-06-03 Gas burner

Publications (1)

Publication Number Publication Date
BR8507221A true BR8507221A (en) 1987-08-04

Family

ID=22188709

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8507221A BR8507221A (en) 1985-06-03 1985-06-03 GAS COMBUSTOR

Country Status (11)

Country Link
EP (1) EP0229048B1 (en)
JP (1) JPS62503115A (en)
KR (1) KR930007447B1 (en)
AT (1) ATE58221T1 (en)
AU (1) AU573863B2 (en)
BG (1) BG47799A3 (en)
BR (1) BR8507221A (en)
DE (1) DE3580486D1 (en)
FI (1) FI86470C (en)
NO (1) NO870410L (en)
WO (1) WO1986007436A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5199866A (en) * 1992-03-30 1993-04-06 Air Products And Chemicals, Inc. Adjustable momentum self-cooled oxy/fuel burner for heating in high temperature environments
US5256058A (en) * 1992-03-30 1993-10-26 Combustion Tec, Inc. Method and apparatus for oxy-fuel heating with lowered NOx in high temperature corrosive environments
US5547368A (en) * 1993-03-01 1996-08-20 Air Products And Chemicals, Inc. Process and device for combustion-enhanced atomization and vaporization of liquid fuels

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2806517A (en) * 1950-11-16 1957-09-17 Shell Dev Oil atomizing double vortex burner
US2839128A (en) * 1953-03-25 1958-06-17 Thermal Res And Engineering Co Burner
GB850907A (en) * 1959-03-05 1960-10-12 Tulifa Verken Ab An improved burner tube for oil burner units
BE633958A (en) * 1962-06-22
US3299940A (en) * 1963-06-22 1967-01-24 American Smelting Refining Burner structure
US4120639A (en) * 1977-06-30 1978-10-17 Midland-Ross Corporation High momentum burners
JPS5414028A (en) * 1977-07-01 1979-02-01 Chugai Ro Kogyo Kaisha Ltd Low nox burner
JPS5752496A (en) * 1980-09-17 1982-03-27 Tokyo Shibaura Electric Co Washing machine
JPS5826489A (en) * 1981-08-11 1983-02-16 松下電器産業株式会社 High frequency heater

Also Published As

Publication number Publication date
EP0229048A1 (en) 1987-07-22
AU4496385A (en) 1987-01-07
KR930007447B1 (en) 1993-08-11
FI870443L (en) 1987-02-02
FI86470B (en) 1992-05-15
WO1986007436A1 (en) 1986-12-18
KR880700213A (en) 1988-02-20
JPS62503115A (en) 1987-12-10
FI870443A0 (en) 1987-02-02
EP0229048A4 (en) 1989-01-24
AU573863B2 (en) 1988-06-23
NO870410L (en) 1987-02-02
BG47799A3 (en) 1990-09-14
EP0229048B1 (en) 1990-11-07
ATE58221T1 (en) 1990-11-15
FI86470C (en) 1992-08-25
DE3580486D1 (en) 1990-12-13

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Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 03/06/2000