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DE69818909D1 - Burner head for gas burners - Google Patents

Burner head for gas burners

Info

Publication number
DE69818909D1
DE69818909D1 DE69818909T DE69818909T DE69818909D1 DE 69818909 D1 DE69818909 D1 DE 69818909D1 DE 69818909 T DE69818909 T DE 69818909T DE 69818909 T DE69818909 T DE 69818909T DE 69818909 D1 DE69818909 D1 DE 69818909D1
Authority
DE
Germany
Prior art keywords
gas burners
burner head
tubular pipe
combustion air
head
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
DE69818909T
Other languages
German (de)
Other versions
DE69818909T2 (en
Inventor
Claudio Pancolini
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.)
CIB Unigas SpA
Original Assignee
CIB Unigas SpA
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
Priority claimed from IT97CR000006 external-priority patent/IT1297671B1/en
Priority claimed from ITCR980007 external-priority patent/IT244956Y1/en
Application filed by CIB Unigas SpA filed Critical CIB Unigas SpA
Application granted granted Critical
Publication of DE69818909D1 publication Critical patent/DE69818909D1/en
Publication of DE69818909T2 publication Critical patent/DE69818909T2/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
    • F23D14/20—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone
    • F23D14/22—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone with separate air and gas feed ducts, e.g. with ducts running parallel or crossing each other
    • 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
    • F23D14/84—Flame spreading or otherwise shaping

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
  • Pre-Mixing And Non-Premixing Gas Burner (AREA)

Abstract

A combustion head for gas burners comprising an outer tubular pipe (1) for conveying combustion air, an inner tubular pipe (2) with nozzles (5) for injecting gaseous fuel, a disc (3) provided with means (6) for the passage of combustion air and a flame shaping device (4). <IMAGE>
DE69818909T 1997-06-11 1998-06-09 Burner head for gas burners Expired - Fee Related DE69818909T2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
ITCR970006 1997-06-11
IT97CR000006 IT1297671B1 (en) 1997-06-11 1997-06-11 Combustion head for gas burners - with fuel and air fed through concentric pipes to air register and nozzle means around flame shaping devices
ITCR980007 IT244956Y1 (en) 1998-05-12 1998-05-12 COMBUSTION HEAD FOR GAS BURNERS
ITCR980007U 1998-05-12

Publications (2)

Publication Number Publication Date
DE69818909D1 true DE69818909D1 (en) 2003-11-20
DE69818909T2 DE69818909T2 (en) 2004-08-19

Family

ID=26330482

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69818909T Expired - Fee Related DE69818909T2 (en) 1997-06-11 1998-06-09 Burner head for gas burners

Country Status (3)

Country Link
EP (1) EP0884528B1 (en)
AT (1) ATE252216T1 (en)
DE (1) DE69818909T2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6443728B1 (en) * 2001-03-19 2002-09-03 Alstom (Schweiz) Ag Gas pipe ignitor
US9194604B2 (en) 2012-03-09 2015-11-24 The Gsi Group, Llc Burner for gas-fired air heater
ITMI20131223A1 (en) * 2013-07-22 2015-01-23 Ceba S R L RADIAL BURNER
CN111033122B (en) * 2017-06-26 2022-04-05 C．I．B．优尼瓦斯股份公司 Combustion head for a burner with low NOx emissions and burner comprising such a head
DE102017116529B4 (en) * 2017-07-21 2022-05-05 Kueppers Solutions Gmbh burner
EP3857124B1 (en) * 2018-09-27 2022-01-26 C.I.B. Unigas S.p.A. Mixer for exhaust fumes recirculation burners

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2684711A (en) * 1952-04-23 1954-07-27 Fault Homer D Du Gas burner secondary air feed and flame baffle
IT989199B (en) * 1973-06-15 1975-05-20 O F R Spa COMBUSTION HEAD FOR GASEOUS FUEL BURNERS WITH SPACE LOCALLY LOCATED CONCENTRATION GRADIENT STABILIZATION
GB1537037A (en) * 1976-03-17 1978-12-29 Nu Way Heating Plants Ltd Burners for fluid fuels
JPS63238319A (en) * 1987-03-26 1988-10-04 Kuwabara Seisakusho:Kk Burner for use in radiation furnace
DE4301840C2 (en) * 1993-01-23 1995-06-14 Riedhammer Gmbh Co Kg Gas burners for ovens and firing systems
FR2714455B1 (en) * 1993-12-24 1996-02-02 Gaz De France Improved combustion head for a gas burner, burner equipped with such a head and combustion method.
US5863192A (en) * 1995-04-19 1999-01-26 Tokyo Gas Company, Ltd. Low nitrogen oxides generating method and apparatus

Also Published As

Publication number Publication date
EP0884528A3 (en) 1999-07-28
DE69818909T2 (en) 2004-08-19
EP0884528B1 (en) 2003-10-15
ATE252216T1 (en) 2003-11-15
EP0884528A2 (en) 1998-12-16

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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