ZA862686B - Externally mixing oxygen-fuel gas burner - Google Patents

Externally mixing oxygen-fuel gas burner

Info

Publication number
ZA862686B
ZA862686B ZA862686A ZA862686A ZA862686B ZA 862686 B ZA862686 B ZA 862686B ZA 862686 A ZA862686 A ZA 862686A ZA 862686 A ZA862686 A ZA 862686A ZA 862686 B ZA862686 B ZA 862686B
Authority
ZA
South Africa
Prior art keywords
fuel gas
channels
gas burner
oxygen
externally mixing
Prior art date
Application number
ZA862686A
Inventor
Wilfried Lissack
Erich Czakjka
Andrea Kulkies
Original Assignee
Linde 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 Linde Ag filed Critical Linde Ag
Publication of ZA862686B publication Critical patent/ZA862686B/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
    • F23D14/32—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid using a mixture of gaseous fuel and pure oxygen or oxygen-enriched air
    • 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
    • F23D14/20—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone
    • F23D14/22—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone with separate air and gas feed ducts, e.g. with ducts running parallel or crossing each other
    • 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
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/66—Preheating the combustion air or gas
    • 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
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/72—Safety devices, e.g. operative in case of failure of gas supply
    • F23D14/78—Cooling burner parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
    • F23D2900/00012—Liquid or gas fuel burners with flames spread over a flat surface, either premix or non-premix type, e.g. "Flächenbrenner"
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery

Landscapes

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

Abstract

1. An externally mixing fuel gas-oxygen burner having channels for fuel gas and for oxygen, characterised in that the channels for oxygen and the channels for fuel gas are so designed as to be coaxial with one another, the inner channel (6) in each case being formed by a central pipe (6a) of angular cross-section, and the angle edges of the central pipes (6a) abutting against the inner walls (3a) of the channels (3) which accommodate the central pipes (6a).
ZA862686A 1985-04-11 1986-04-10 Externally mixing oxygen-fuel gas burner ZA862686B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853512927 DE3512927A1 (en) 1985-04-11 1985-04-11 OUTDOOR MIXING GAS OXYGEN BURNER

Publications (1)

Publication Number Publication Date
ZA862686B true ZA862686B (en) 1986-11-26

Family

ID=6267687

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA862686A ZA862686B (en) 1985-04-11 1986-04-10 Externally mixing oxygen-fuel gas burner

Country Status (5)

Country Link
EP (1) EP0198332B1 (en)
AT (1) ATE39179T1 (en)
DE (2) DE3512927A1 (en)
ES (1) ES293538Y (en)
ZA (1) ZA862686B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9410945D0 (en) * 1994-06-01 1994-07-20 Boc Group Plc Burners
GB9930562D0 (en) * 1999-12-23 2000-02-16 Boc Group Plc Partial oxidation of hydrogen sulphide
CN102588965B (en) * 2012-02-27 2014-04-30 林庆森 Burner combined by a plurality of polygon prism cavity fire distributors
US10215413B2 (en) * 2016-03-15 2019-02-26 General Electric Company Bundled tube fuel nozzle with vibration damping

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3504994A (en) * 1967-01-10 1970-04-07 British Petroleum Co Burner for use with fluid fuels
BE757406A (en) * 1969-10-16 1971-03-16 Gasmat Burners Ltd BURNER FOR GASEOUS OR LIQUID FUELS WITH TUBULAR ELEMENTS FOR COMBUSTION AIR
DE2339563A1 (en) * 1973-08-04 1975-02-27 Herbert Arnold Propane-oxygen burner with individual burners - arranged in bundle and each separately fed with propane and oxygen through concentric pipes

Also Published As

Publication number Publication date
DE3661382D1 (en) 1989-01-12
ATE39179T1 (en) 1988-12-15
EP0198332A2 (en) 1986-10-22
DE3512927A1 (en) 1986-10-16
EP0198332A3 (en) 1987-10-14
ES293538Y (en) 1987-04-16
EP0198332B1 (en) 1988-12-07
ES293538U (en) 1986-08-01

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