ES266197U - Nozzle mixing gas-oxygen burner. - Google Patents

Nozzle mixing gas-oxygen burner.

Info

Publication number
ES266197U
ES266197U ES1982266197U ES266197U ES266197U ES 266197 U ES266197 U ES 266197U ES 1982266197 U ES1982266197 U ES 1982266197U ES 266197 U ES266197 U ES 266197U ES 266197 U ES266197 U ES 266197U
Authority
ES
Spain
Prior art keywords
pipes
oxygen
nozzle
small diameter
gas
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.)
Granted
Application number
ES1982266197U
Other languages
Spanish (es)
Other versions
ES266197Y (en
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.)
Messer Griesheim GmbH
Original Assignee
Messer Griesheim GmbH
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 Messer Griesheim GmbH filed Critical Messer Griesheim GmbH
Publication of ES266197U publication Critical patent/ES266197U/en
Application granted granted Critical
Publication of ES266197Y publication Critical patent/ES266197Y/en
Expired legal-status Critical Current

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
    • F23D14/20—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
    • 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"

Abstract

In order to obtain a short, reacted-out and hot flame in nozzle mixing gas-oxygen burners, it is necessary to make the substance exchange area between gas and oxygen as large as possible. In order to achieve this, the gas nozzle is formed from a large number of pipes (5) of small diameter, while the remaining intermediate space (7) serves as oxygen nozzle. Preferably, the pipes of small diameter are arranged parallel and do not make contact with one another. In this case, there can be arranged in the exit plane of the pipes of small diameter a perforated plate (8) with bores, so that the pipes project into the bores, forming concentric annular gaps (9). The substance exchange area is consequently once again considerably increased.
ES1982266197U 1981-07-03 1982-07-01 EXTERNAL MIXING TORCH FOR FUEL-OXYGEN GAS. Expired ES266197Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8119431 1981-07-03

Publications (2)

Publication Number Publication Date
ES266197U true ES266197U (en) 1983-01-16
ES266197Y ES266197Y (en) 1983-07-16

Family

ID=6729024

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1982266197U Expired ES266197Y (en) 1981-07-03 1982-07-01 EXTERNAL MIXING TORCH FOR FUEL-OXYGEN GAS.

Country Status (3)

Country Link
EP (1) EP0069245A3 (en)
ES (1) ES266197Y (en)
ZA (1) ZA824724B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2628826B1 (en) * 1988-03-21 1992-04-24 Chaffoteaux Et Maury IMPROVEMENTS ON GAS BURNERS
FR2728655B1 (en) * 1994-12-21 1997-01-24 Air Liquide EXTERNAL MIXTURE TYPE BURNER
FR2802615B1 (en) * 1999-12-07 2002-02-15 Atofina INJECTOR FOR USE IN A DEVICE FOR THE COMBUSTION OF CORROSIVE PRODUCTS
EP1197705A1 (en) * 2000-10-13 2002-04-17 Krapf, Alfons Non-premix gas burner
DE10052614B4 (en) * 2000-10-13 2006-01-26 Alfons Krapf External gas burner used as a melting burner or a burner for fire-polishing in the glass industry comprises a burner plate and several adjacent first outlet openings for a combustion gas and second outlet openings for oxygen or air
DE102004037689A1 (en) * 2004-08-02 2006-03-16 Behr Gmbh & Co. Kg Surface burner, in particular for a fuel cell system
DE102008063101A1 (en) * 2008-12-24 2010-07-01 Messer Austria Gmbh Flat flame burner and method for operating a flat flame burner

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2911035A (en) * 1956-12-05 1959-11-03 Bethlehem Apparatus Company In Polymix gas burner
US3204682A (en) * 1963-08-26 1965-09-07 American Gas Furnace Co Oxy-gas blowpipe
JPS5333903A (en) * 1976-09-10 1978-03-30 Nippon Steel Corp Burner for heat regeneration type hot stove

Also Published As

Publication number Publication date
EP0069245A2 (en) 1983-01-12
ES266197Y (en) 1983-07-16
EP0069245A3 (en) 1983-11-16
ZA824724B (en) 1983-07-27

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 20000301