DE59810446D1 - Atmospheric, water-cooled gas burner - Google Patents

Atmospheric, water-cooled gas burner

Info

Publication number
DE59810446D1
DE59810446D1 DE59810446T DE59810446T DE59810446D1 DE 59810446 D1 DE59810446 D1 DE 59810446D1 DE 59810446 T DE59810446 T DE 59810446T DE 59810446 T DE59810446 T DE 59810446T DE 59810446 D1 DE59810446 D1 DE 59810446D1
Authority
DE
Germany
Prior art keywords
burner plate
atmospheric
water
gas burner
cooled 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.)
Expired - Fee Related
Application number
DE59810446T
Other languages
German (de)
Inventor
Ernst Schmidt
Karl-Heinz Schoenleber
Berni Reisser
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Application granted granted Critical
Publication of DE59810446D1 publication Critical patent/DE59810446D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F23D14/72—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
    • 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
    • F23D14/04—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner
    • F23D14/045—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner with a plurality of burner bars assembled together, e.g. in a grid-like arrangement

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

The burner plate (12, 38) comprises a single stainless steel sheet, which has flame slots within a collar (28) for each gas-air mixer unit (10). The stainless steel sheet (30) is laser-welded to the burner plate, so that the edges (50) form a grid of mounting slots for the mixers, and hydraulically formed to provide coolant channels (42). The mixers are free flow units and are separated from the combustion space by the burner plate. The burner plate has a ceramic coating.
DE59810446T 1997-09-24 1998-07-30 Atmospheric, water-cooled gas burner Expired - Fee Related DE59810446D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742089A DE19742089C2 (en) 1997-09-24 1997-09-24 Atmospheric, water-cooled gas burner

Publications (1)

Publication Number Publication Date
DE59810446D1 true DE59810446D1 (en) 2004-01-29

Family

ID=7843440

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19742089A Expired - Fee Related DE19742089C2 (en) 1997-09-24 1997-09-24 Atmospheric, water-cooled gas burner
DE59810446T Expired - Fee Related DE59810446D1 (en) 1997-09-24 1998-07-30 Atmospheric, water-cooled gas burner

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19742089A Expired - Fee Related DE19742089C2 (en) 1997-09-24 1997-09-24 Atmospheric, water-cooled gas burner

Country Status (3)

Country Link
EP (1) EP0905446B1 (en)
AT (1) ATE256841T1 (en)
DE (2) DE19742089C2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10008549B4 (en) * 2000-02-24 2004-03-25 Robert Bosch Gmbh Burner head with metal plate and pipe sections for a coolant
WO2002044618A1 (en) * 2000-12-01 2002-06-06 Furigas Assen B.V. Premix burner with curved impermeable end cap
GB2606769A (en) * 2021-05-20 2022-11-23 Beckett Thermal Solutions Ltd Gas burner membrane

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1205556B (en) * 1986-08-29 1989-03-23 Polidoro Aldo GAS BURNER HEAD OBTAINED BY A PUNCHED SHEET
AT397567B (en) * 1988-02-08 1994-05-25 Vaillant Gmbh GAS BURNER
IT226008Y1 (en) * 1991-12-06 1997-03-11 Aldo Polidoro BURNER-TYPE GAS BURNER
AT398470B (en) * 1992-08-03 1994-12-27 Vaillant Gmbh ATMOSPHERIC PRE-MIXED GAS BURNER ARRANGEMENT WITH A BURNER PLATE
DE29614706U1 (en) * 1995-08-17 1996-10-02 Joh. Vaillant Gmbh U. Co, 42859 Remscheid burner
DE19542649A1 (en) * 1995-11-15 1997-05-22 Bosch Gmbh Robert Atmospheric water=cooled gas burner

Also Published As

Publication number Publication date
DE19742089A1 (en) 1999-03-25
ATE256841T1 (en) 2004-01-15
EP0905446A2 (en) 1999-03-31
DE19742089C2 (en) 2002-03-07
EP0905446A3 (en) 1999-09-08
EP0905446B1 (en) 2003-12-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee