EP0255472A3 - Gas burner - Google Patents

Gas burner Download PDF

Info

Publication number
EP0255472A3
EP0255472A3 EP87730086A EP87730086A EP0255472A3 EP 0255472 A3 EP0255472 A3 EP 0255472A3 EP 87730086 A EP87730086 A EP 87730086A EP 87730086 A EP87730086 A EP 87730086A EP 0255472 A3 EP0255472 A3 EP 0255472A3
Authority
EP
European Patent Office
Prior art keywords
mixture
gas
duct
air
burner plate
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
EP87730086A
Other languages
German (de)
Other versions
EP0255472A2 (en
EP0255472B1 (en
Inventor
Kurt Pelzer
Horst Reichmann
Wolfgang Henche
Winfried Uckelmann
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.)
Vaillant BV
Original Assignee
Joh Vaillant GmbH and Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27421257&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0255472(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from AT202386A external-priority patent/AT393018B/en
Priority claimed from DE19868631542 external-priority patent/DE8631542U1/de
Priority claimed from AT53287A external-priority patent/AT388793B/en
Priority claimed from AT188987A external-priority patent/AT391189B/en
Application filed by Joh Vaillant GmbH and Co filed Critical Joh Vaillant GmbH and Co
Publication of EP0255472A2 publication Critical patent/EP0255472A2/en
Publication of EP0255472A3 publication Critical patent/EP0255472A3/en
Application granted granted Critical
Publication of EP0255472B1 publication Critical patent/EP0255472B1/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
    • F23D14/46—Details, e.g. noise reduction means
    • 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
    • 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
    • F23D14/30—Inverted burners, e.g. for illumination
    • 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
    • F23D14/34—Burners specially adapted for use with means for pressurising the gaseous fuel or the combustion air
    • F23D14/36—Burners specially adapted for use with means for pressurising the gaseous fuel or the combustion air in which the compressor and burner form a single unit

Abstract

In the case of a gas burner, having a burner plate (1) penetrated by outlet openings (2) for a gas-air mixture and able to be charged with such a mixture via a mixture duct (3), this burner plate (1) is held detachably by means of the centrally arranged mixture duct (3) in an annular mounting (7), enclosing a mixture chamber (6). The mixture duct (3), which opens out into the mixture chamber (6) with clearances (5), is radially adjoined by an air duct (15), into which there opens coaxially and oppositely to the airstream a gas supply line (17) with a gas nozzle (18), for the purpose of mixing the air with gas. The air duct (15) may include a detachable butt joint (20) to allow a movable part containing the mixture duct (3) and the burner plate (1) to be separated as and when required from a fixed part containing the gas supply line (17) and the gas nozzle (18) and connected to a blower (16).
EP87730086A 1986-07-28 1987-07-28 Gas burner Expired - Lifetime EP0255472B1 (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
AT2023/86 1986-07-28
AT202386A AT393018B (en) 1986-07-28 1986-07-28 Gas burner
DE19868631542 DE8631542U1 (en) 1986-11-25 1986-11-25
DE8631542U 1986-11-25
AT532/87 1987-03-06
AT53287A AT388793B (en) 1987-03-06 1987-03-06 Device for fastening a burner plate, through which pass fuel outlet orifices, of a surface burner
AT1889/87 1987-07-24
AT188987A AT391189B (en) 1987-07-24 1987-07-24 Gas burner, in particular downdraught burner

Publications (3)

Publication Number Publication Date
EP0255472A2 EP0255472A2 (en) 1988-02-03
EP0255472A3 true EP0255472A3 (en) 1989-01-25
EP0255472B1 EP0255472B1 (en) 1991-02-13

Family

ID=27421257

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87730086A Expired - Lifetime EP0255472B1 (en) 1986-07-28 1987-07-28 Gas burner

Country Status (4)

Country Link
EP (1) EP0255472B1 (en)
AT (1) ATE60882T1 (en)
DE (1) DE3768021D1 (en)
ES (1) ES2021388B3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2672664B1 (en) * 1991-02-07 1993-07-16 Dietrich Thermique COMPACT CAST IRON BURNER OF THE TOTAL PREMIX TYPE.
CN105402726A (en) * 2015-12-29 2016-03-16 云南航天工业有限公司 Gas headwind injection gas mixing combustor

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2359934A1 (en) * 1972-12-15 1974-06-20 Europ Equip Menager INFRARED GAS BURNER
FR2292928A1 (en) * 1974-11-29 1976-06-25 Int Magna Corp Gas torch supplied from bottle - has burner formed of cylindrical cup fitted with replaceable screens
US4039275A (en) * 1976-02-23 1977-08-02 Mcgettrick Charles A Infrared energy generator with orifice plate
EP0035797A1 (en) * 1980-03-12 1981-09-16 Infra- Kolb KG GmbH & Co. Gas burner for generating infra-red rays

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2359934A1 (en) * 1972-12-15 1974-06-20 Europ Equip Menager INFRARED GAS BURNER
FR2292928A1 (en) * 1974-11-29 1976-06-25 Int Magna Corp Gas torch supplied from bottle - has burner formed of cylindrical cup fitted with replaceable screens
US4039275A (en) * 1976-02-23 1977-08-02 Mcgettrick Charles A Infrared energy generator with orifice plate
EP0035797A1 (en) * 1980-03-12 1981-09-16 Infra- Kolb KG GmbH & Co. Gas burner for generating infra-red rays

Also Published As

Publication number Publication date
DE3768021D1 (en) 1991-03-21
ATE60882T1 (en) 1991-02-15
EP0255472A2 (en) 1988-02-03
ES2021388B3 (en) 1991-11-01
EP0255472B1 (en) 1991-02-13

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