ATE184978T1 - Gasbrenner für aufwärmöfen für siderurgische produkte - Google Patents

Gasbrenner für aufwärmöfen für siderurgische produkte

Info

Publication number
ATE184978T1
ATE184978T1 AT96402273T AT96402273T ATE184978T1 AT E184978 T1 ATE184978 T1 AT E184978T1 AT 96402273 T AT96402273 T AT 96402273T AT 96402273 T AT96402273 T AT 96402273T AT E184978 T1 ATE184978 T1 AT E184978T1
Authority
AT
Austria
Prior art keywords
orifices
nozzle
gas
rings
siderurgic
Prior art date
Application number
AT96402273T
Other languages
English (en)
Inventor
Alain Usai
Serge Silvestrini
Original Assignee
Lorraine Laminage
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 Lorraine Laminage filed Critical Lorraine Laminage
Application granted granted Critical
Publication of ATE184978T1 publication Critical patent/ATE184978T1/de

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
    • F23D14/20—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
    • F23D14/24—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 at least one of the fluids being submitted to a swirling motion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C9/00—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber
    • F23C9/006—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber the recirculation taking place in the combustion chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M5/00—Casings; Linings; Walls
    • F23M5/02—Casings; Linings; Walls characterised by the shape of the bricks or blocks used
    • F23M5/025—Casings; Linings; Walls characterised by the shape of the bricks or blocks used specially adapted for burner openings

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)
  • Furnace Details (AREA)
AT96402273T 1995-11-23 1996-10-25 Gasbrenner für aufwärmöfen für siderurgische produkte ATE184978T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9513905A FR2741702B1 (fr) 1995-11-23 1995-11-23 Bruleur a gaz pour four de rechauffage de produits siderurgiques

Publications (1)

Publication Number Publication Date
ATE184978T1 true ATE184978T1 (de) 1999-10-15

Family

ID=9484838

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96402273T ATE184978T1 (de) 1995-11-23 1996-10-25 Gasbrenner für aufwärmöfen für siderurgische produkte

Country Status (5)

Country Link
EP (1) EP0775868B1 (de)
AT (1) ATE184978T1 (de)
DE (1) DE69604366T2 (de)
ES (1) ES2136955T3 (de)
FR (1) FR2741702B1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2316161A (en) * 1996-08-05 1998-02-18 Boc Group Plc Oxygen-fuel swirl burner
ES2159217B1 (es) * 1998-05-14 2002-04-01 Adiego Tomas Adiego Dispositivo para evitar perdidas termicas de la corona de llamas de un quemador.
ITMI20020611A1 (it) 2002-03-22 2003-09-22 Danieli Off Mecc Bruciatore
US7549858B2 (en) * 2006-12-04 2009-06-23 Praxair Technology, Inc. Combustion with variable oxidant low NOx burner
FR2914986B1 (fr) * 2007-04-12 2015-04-10 Saint Gobain Isover Bruleur a combustion interne
DE102008011567B4 (de) * 2008-02-28 2010-01-28 Corall, Paul, Dipl.-Ing. Prüfeinrichtung zur Überprüfung der Funktionsfähigkeit von Rauchabzugsanlagen
KR20180034598A (ko) * 2015-07-31 2018-04-04 누베라 퓨엘 셀스, 엘엘씨 낮은 NOx 방출물을 갖는 버너 조립체

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2193464A5 (de) * 1972-07-21 1974-02-15 Airco Inc
FR2532405A1 (fr) * 1982-08-25 1984-03-02 Air Liquide Procede et dispositif d'allumage electrique d'un bruleur oxycombustible
FR2671605A1 (fr) * 1991-01-16 1992-07-17 Lorraine Laminage Melangeur d'air et de gaz de combustion pour bruleur a gaz de fours industriels.
FR2717884B1 (fr) * 1994-03-24 1996-06-07 Lorraine Laminage Brûleur à gaz pour fours industriels.

Also Published As

Publication number Publication date
EP0775868B1 (de) 1999-09-22
FR2741702B1 (fr) 1997-12-26
DE69604366D1 (de) 1999-10-28
EP0775868A1 (de) 1997-05-28
DE69604366T2 (de) 2000-05-11
FR2741702A1 (fr) 1997-05-30
ES2136955T3 (es) 1999-12-01

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee