EP1998113A3 - Gas burner - Google Patents

Gas burner Download PDF

Info

Publication number
EP1998113A3
EP1998113A3 EP08104138A EP08104138A EP1998113A3 EP 1998113 A3 EP1998113 A3 EP 1998113A3 EP 08104138 A EP08104138 A EP 08104138A EP 08104138 A EP08104138 A EP 08104138A EP 1998113 A3 EP1998113 A3 EP 1998113A3
Authority
EP
European Patent Office
Prior art keywords
metal foil
base body
metal
gas burner
cavity
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.)
Withdrawn
Application number
EP08104138A
Other languages
German (de)
French (fr)
Other versions
EP1998113A2 (en
Inventor
Andreas Heft
Gerhardt Krippl
Martin Polster
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.)
Innovent eV Technologieentwicklung
Original Assignee
Innovent eV Technologieentwicklung
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 Innovent eV Technologieentwicklung filed Critical Innovent eV Technologieentwicklung
Publication of EP1998113A2 publication Critical patent/EP1998113A2/en
Publication of EP1998113A3 publication Critical patent/EP1998113A3/en
Withdrawn legal-status Critical Current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
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/48—Nozzles
    • F23D14/56—Nozzles for spreading the flame over an area, e.g. for desurfacing of solid material, for surface hardening, or for heating workpieces
    • 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
    • F23D14/48—Nozzles
    • F23D14/58—Nozzles characterised by the shape or arrangement of the outlet or outlets from the nozzle, e.g. of annular configuration
    • 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
    • F23D14/48—Nozzles
    • F23D14/58—Nozzles characterised by the shape or arrangement of the outlet or outlets from the nozzle, e.g. of annular configuration
    • F23D14/583—Nozzles characterised by the shape or arrangement of the outlet or outlets from the nozzle, e.g. of annular configuration of elongated shape, e.g. slits
    • F23D14/586—Nozzles characterised by the shape or arrangement of the outlet or outlets from the nozzle, e.g. of annular configuration of elongated shape, e.g. slits formed by a set of sheets, strips, ribbons or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2203/00—Gaseous fuel burners
    • F23D2203/10—Flame diffusing means
    • F23D2203/108—Flame diffusing means with stacked sheets or strips forming the outlets

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)

Abstract

Die Erfindung betrifft einen Gasbrenner (4), insbesondere zum Beschichten oder Beflammen einer Oberfläche, umfassend einen einen Hohlraum (10) umgebenden Grundkörper (11), dem zumindest ein Brenngas zuführbar ist, wobei in den Grundkörper (11) zumindest ein Metallfolienstapel (1) gasdicht einsetzbar ist, wobei der Metallfolienstapel (1) mindestens zwei erste Metallfolien (2.1 bis 2.n) und mindestens eine zweite Metallfolie (3) umfasst, wobei die erste Metallfolie (2.1 bis 2.n) kammartig mit zu einem Gasaustritt hinweisenden Aussparungen (6) und Stegen (5) gebildet ist, wobei aus dem Grundkörper (11) in die teilweise in den Hohlraum (10) ragenden Metallfolien (2.1 bis 2.n, 3) zumindest Brenngas einströmbar ist, wobei im zumindest kraftschlüssig zusammengehaltenen Metallfolienstapel (1) zwischen jeweils zwei ersten Metallfolien (2.1 bis 2.n) jeweils eine zweite Metallfolie (3) eingelegt ist.

Figure imgaf001
The invention relates to a gas burner (4), in particular for coating or flaming a surface, comprising a base body (11) surrounding a cavity (10), to which at least one fuel gas can be supplied, wherein at least one metal foil stack (1) is inserted into the base body (11). wherein the metal foil stack (1) comprises at least two first metal foils (2.1 to 2.n) and at least one second metal foil (3), wherein the first metal foil (2.1 to 2.n) has a comb-like shape with recesses (FIG. 6) and webs (5) is formed, wherein from the base body (11) in the partially into the cavity (10) projecting metal foils (2.1 to 2.n, 3) at least fuel gas can be flowed, wherein in at least frictionally held together metal foil stack (1 ) between each two first metal foils (2.1 to 2.n) in each case a second metal foil (3) is inserted.
Figure imgaf001
EP08104138A 2007-05-29 2008-05-28 Gas burner Withdrawn EP1998113A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200710025068 DE102007025068B4 (en) 2007-05-29 2007-05-29 gas burner

Publications (2)

Publication Number Publication Date
EP1998113A2 EP1998113A2 (en) 2008-12-03
EP1998113A3 true EP1998113A3 (en) 2012-06-20

Family

ID=39639500

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08104138A Withdrawn EP1998113A3 (en) 2007-05-29 2008-05-28 Gas burner

Country Status (2)

Country Link
EP (1) EP1998113A3 (en)
DE (1) DE102007025068B4 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010030301A1 (en) 2010-06-21 2011-12-22 Solayer Gmbh Substrate with superficially structured surface electrode
US20120216797A1 (en) * 2011-02-25 2012-08-30 Lennox Hearth Products LLC. Baffle for a fireplace

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB528432A (en) * 1939-05-08 1940-10-29 T And T Vicars Ltd Improvements in gas burners
US2484123A (en) * 1948-01-29 1949-10-11 Linde Air Prod Co Laminated blowpipe head
NL6515978A (en) * 1965-12-08 1966-12-27

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9312634D0 (en) * 1993-06-18 1993-08-04 Tsl Group Plc Improvements in vitreous silica manufacture
DE102006043543B4 (en) * 2006-09-12 2012-05-10 Innovent E.V. Homogenizer for coating surface gas streams

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB528432A (en) * 1939-05-08 1940-10-29 T And T Vicars Ltd Improvements in gas burners
US2484123A (en) * 1948-01-29 1949-10-11 Linde Air Prod Co Laminated blowpipe head
NL6515978A (en) * 1965-12-08 1966-12-27

Also Published As

Publication number Publication date
EP1998113A2 (en) 2008-12-03
DE102007025068B4 (en) 2009-06-25
DE102007025068A1 (en) 2008-12-04

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