EP1130315A3 - Atmospheric gas burner - Google Patents

Atmospheric gas burner Download PDF

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Publication number
EP1130315A3
EP1130315A3 EP01102645A EP01102645A EP1130315A3 EP 1130315 A3 EP1130315 A3 EP 1130315A3 EP 01102645 A EP01102645 A EP 01102645A EP 01102645 A EP01102645 A EP 01102645A EP 1130315 A3 EP1130315 A3 EP 1130315A3
Authority
EP
European Patent Office
Prior art keywords
burner
atmospheric gas
gas burner
another
mixture
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
EP01102645A
Other languages
German (de)
French (fr)
Other versions
EP1130315A2 (en
EP1130315B1 (en
Inventor
Marcus Bienzle
Markus Rotert
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
Publication of EP1130315A2 publication Critical patent/EP1130315A2/en
Publication of EP1130315A3 publication Critical patent/EP1130315A3/en
Application granted granted Critical
Publication of EP1130315B1 publication Critical patent/EP1130315B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F23D14/02—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
    • 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
    • F23D14/08—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 axial outlets at the burner head
    • 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

Landscapes

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

Abstract

Es wird ein atmosphärischer Gasbrenner mit mehreren, im Wesentlichen parallel zueinander angeordneten Brennerelementen (10) vorgeschlagen. Die Brennerelemente (10) weisen mindestens zwei Mischrohren (20) auf, die über Gasdüsen (27) und Lufteintrittsöffnungen (21) mit einem Brenngas-Luft-Gemisch gespeist sind. Die Fläche der Gemischaustrittsöffnungen (18) und die Strömungsverhältnisse des Brenngas-Luft-Gemischs in den Mischrohren (20) sind so aufeinander abgestimmt, dass die Wärmebelastung an den Gemischaustrittsöffnungen (18) der Brennerplatte (16) ≤ 300 W/cm2 beträgt.

Figure 00000001
An atmospheric gas burner with a plurality of burner elements (10) arranged essentially parallel to one another is proposed. The burner elements (10) have at least two mixing tubes (20) which are fed with a fuel gas / air mixture via gas nozzles (27) and air inlet openings (21). The area of the mixture outlet openings (18) and the flow conditions of the fuel gas-air mixture in the mixing tubes (20) are matched to one another in such a way that the heat load at the mixture outlet openings (18) of the burner plate (16) is ≤ 300 W / cm 2 .
Figure 00000001
EP20010102645 2000-03-04 2001-02-07 Atmospheric gas burner Expired - Lifetime EP1130315B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10010762 2000-03-04
DE2000110762 DE10010762C2 (en) 2000-03-04 2000-03-04 Atmospheric gas burner

Publications (3)

Publication Number Publication Date
EP1130315A2 EP1130315A2 (en) 2001-09-05
EP1130315A3 true EP1130315A3 (en) 2001-09-19
EP1130315B1 EP1130315B1 (en) 2005-11-02

Family

ID=7633619

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20010102645 Expired - Lifetime EP1130315B1 (en) 2000-03-04 2001-02-07 Atmospheric gas burner

Country Status (4)

Country Link
EP (1) EP1130315B1 (en)
CN (1) CN1311413A (en)
DE (2) DE10010762C2 (en)
ES (1) ES2252096T3 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10215688A1 (en) * 2002-04-10 2003-11-06 Schott Glas Gas burner, especially for living flame fireplaces, contains pot shaped gas trap region to eliminate humming and buzzing sounds
CN104566372A (en) * 2015-01-13 2015-04-29 天津城建大学 Water cooled fully-areated burner
CN109404905A (en) * 2017-08-16 2019-03-01 芜湖美的厨卫电器制造有限公司 Burner and gas heater
EP3795922A4 (en) * 2018-05-15 2022-04-27 Wuhu Midea Kitchen And Bath Appliances Mfg. Co, Ltd. Distributor and combustor and water heater having same
IT201800005589A1 (en) * 2018-05-22 2019-11-22 Modular burner
CN110578920A (en) * 2018-06-08 2019-12-17 美的集团股份有限公司 Combustor and gas heater
ES2863909T3 (en) * 2018-07-20 2021-10-13 Guangdong Vanward New Electric Gas water heater and gas burner
CN109695875A (en) * 2019-01-02 2019-04-30 刘维 A kind of more injection tubular type fire pieces
GB2584675B (en) * 2019-06-10 2021-11-17 Edwards Ltd Inlet assembly for an abatement apparatus
ES2917626T3 (en) * 2019-11-21 2022-07-11 Beckett Thermal Solutions S R L modular burner
CN111156507A (en) * 2019-12-23 2020-05-15 杨斌 Gas and air mix formula fire entirely and arrange combustor in advance
IT202000008749A1 (en) * 2020-04-23 2021-10-23 Beckett Thermal Solutions S R L Improved Modular Burner
IT202100023330A1 (en) * 2021-09-09 2023-03-09 Polidoro S P A PLATE GAS BURNER WITH LOW EMISSION OF POLLUTANTS

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9112869U1 (en) * 1990-10-20 1991-12-19 Joh. Vaillant Gmbh U. Co, 5630 Remscheid, De
DE4100247A1 (en) * 1991-01-07 1992-07-09 Ruhrgas Ag GAS BURNER AND METHOD FOR OPERATING IT
EP0679839A1 (en) * 1994-04-29 1995-11-02 Chaffoteaux Et Maury Improvements to gas burners
FR2730793A1 (en) * 1995-02-16 1996-08-23 Leblanc Sa E L M Atmospheric burner for water heater
EP0769656A1 (en) * 1995-10-19 1997-04-23 E.L.M. Leblanc Improvements in burners for water-heaters, bath-heathers or gas-fired boilers

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9112869U1 (en) * 1990-10-20 1991-12-19 Joh. Vaillant Gmbh U. Co, 5630 Remscheid, De
DE4100247A1 (en) * 1991-01-07 1992-07-09 Ruhrgas Ag GAS BURNER AND METHOD FOR OPERATING IT
EP0679839A1 (en) * 1994-04-29 1995-11-02 Chaffoteaux Et Maury Improvements to gas burners
FR2730793A1 (en) * 1995-02-16 1996-08-23 Leblanc Sa E L M Atmospheric burner for water heater
EP0769656A1 (en) * 1995-10-19 1997-04-23 E.L.M. Leblanc Improvements in burners for water-heaters, bath-heathers or gas-fired boilers

Also Published As

Publication number Publication date
CN1311413A (en) 2001-09-05
EP1130315A2 (en) 2001-09-05
EP1130315B1 (en) 2005-11-02
DE10010762C2 (en) 2002-03-28
DE10010762A1 (en) 2001-09-20
DE50107868D1 (en) 2005-12-08
ES2252096T3 (en) 2006-05-16

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