ATE90786T1 - PROCESS FOR MAKING A TOP OF A GAS BURNER FROM A BLANK SHEET METAL. - Google Patents

PROCESS FOR MAKING A TOP OF A GAS BURNER FROM A BLANK SHEET METAL.

Info

Publication number
ATE90786T1
ATE90786T1 AT89102223T AT89102223T ATE90786T1 AT E90786 T1 ATE90786 T1 AT E90786T1 AT 89102223 T AT89102223 T AT 89102223T AT 89102223 T AT89102223 T AT 89102223T AT E90786 T1 ATE90786 T1 AT E90786T1
Authority
AT
Austria
Prior art keywords
sheet metal
burner
walls
intended
metal blank
Prior art date
Application number
AT89102223T
Other languages
German (de)
Inventor
Georg Hein
Werner Hensel
Wolfgang Mueller
Heinz Thomas
Original Assignee
Vaillant 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 Vaillant Gmbh filed Critical Vaillant Gmbh
Application granted granted Critical
Publication of ATE90786T1 publication Critical patent/ATE90786T1/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
    • F23D14/46—Details, e.g. noise reduction means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)

Abstract

According to a method of producing a gas burner head from a single sheet metal blank (1), firstly given regions (2) on both the end sides of this sheet metal blank (1) are bent to form the end walls of the combustion chamber (14), then, in the centre of the width of the sheet metal blank (1), the trough intended to support a longitudinally running cooling pipe (5) is formed by drawing, then the two inner longitudinal regions (8), which are situated on both sides of this trough (7) and are intended to form the burner plate, are bent into an inclined position in relation to outer longitudinal regions (9), which are intended to form the longitudinal side walls of the burner chamber (14), and finally these two outer longitudinal regions (9) are deformed into a position parallel to one another and pressed towards one another to their desired separation which corresponds to the width of the burner chamber (14). This burner head thus formed is gastight on its end sides and can be mounted with a snug fit on the longitudinally lateral walls (13) of a mixture distributor (12) and connected to these walls (13) in a gastight manner (Figure 3). <IMAGE>
AT89102223T 1988-02-08 1989-02-08 PROCESS FOR MAKING A TOP OF A GAS BURNER FROM A BLANK SHEET METAL. ATE90786T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0024788A AT389248B (en) 1988-02-08 1988-02-08 METHOD FOR PRODUCING A TOP OF A GAS BURNER AND GAS BURNER TOP PRODUCED BY THE METHOD

Publications (1)

Publication Number Publication Date
ATE90786T1 true ATE90786T1 (en) 1993-07-15

Family

ID=3485460

Family Applications (2)

Application Number Title Priority Date Filing Date
AT0024788A AT389248B (en) 1988-02-08 1988-02-08 METHOD FOR PRODUCING A TOP OF A GAS BURNER AND GAS BURNER TOP PRODUCED BY THE METHOD
AT89102223T ATE90786T1 (en) 1988-02-08 1989-02-08 PROCESS FOR MAKING A TOP OF A GAS BURNER FROM A BLANK SHEET METAL.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT0024788A AT389248B (en) 1988-02-08 1988-02-08 METHOD FOR PRODUCING A TOP OF A GAS BURNER AND GAS BURNER TOP PRODUCED BY THE METHOD

Country Status (3)

Country Link
EP (1) EP0328095B1 (en)
AT (2) AT389248B (en)
DE (2) DE3903689A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2044740B1 (en) * 1991-05-13 1996-11-16 Fagor S Coop IMPROVEMENTS IN ATMOSPHERIC BURNERS FOR GAS AND / OR SIMILAR HEATERS.
AT397566B (en) * 1992-05-11 1994-05-25 Vaillant Gmbh MIXING CHAMBER ARRANGEMENT FOR BURNERS AND METHOD FOR PRODUCING THE SAME
CN111964060B (en) * 2020-08-06 2024-10-01 广东合创达电器科技有限公司 Outer ring fire lid and gas furnace device thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3312267A (en) * 1964-01-13 1967-04-04 Johnson Corp Gas burner
US3499308A (en) * 1967-03-22 1970-03-10 Tepfer & Sons Inc S Molding metal
FI49248C (en) * 1972-07-03 1975-05-12 Valmet Oy Folding procedure for sheet metal channels.
DE2434841C2 (en) * 1974-07-19 1976-09-09 Joh. Vaillant Kg, 5630 Remscheid METHOD OF MANUFACTURING A BURNER CHAMBER
DE8604050U1 (en) * 1986-02-12 1986-06-26 Joh. Vaillant Gmbh U. Co, 5630 Remscheid Premix gas burner
AT393015B (en) * 1987-09-21 1991-07-25 Vaillant Gmbh GAS BURNER

Also Published As

Publication number Publication date
AT389248B (en) 1989-11-10
EP0328095A3 (en) 1990-05-16
DE3903689A1 (en) 1989-08-17
EP0328095A2 (en) 1989-08-16
ATA24788A (en) 1989-04-15
DE58904669D1 (en) 1993-07-22
EP0328095B1 (en) 1993-06-16

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Legal Events

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