EP4306853A3 - Flacher oxyflammenbrenner und blockanordnung - Google Patents

Flacher oxyflammenbrenner und blockanordnung Download PDF

Info

Publication number
EP4306853A3
EP4306853A3 EP23213512.9A EP23213512A EP4306853A3 EP 4306853 A3 EP4306853 A3 EP 4306853A3 EP 23213512 A EP23213512 A EP 23213512A EP 4306853 A3 EP4306853 A3 EP 4306853A3
Authority
EP
European Patent Office
Prior art keywords
flat flame
flame burner
block
assembly
fluid communication
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.)
Pending
Application number
EP23213512.9A
Other languages
English (en)
French (fr)
Other versions
EP4306853A2 (de
Inventor
Scott C. ANDERSON
David FONTES
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.)
Selas Heat Technology Company LLC
Original Assignee
Selas Heat Technology Company LLC
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 Selas Heat Technology Company LLC filed Critical Selas Heat Technology Company LLC
Priority to EP23213512.9A priority Critical patent/EP4306853A3/de
Publication of EP4306853A2 publication Critical patent/EP4306853A2/de
Publication of EP4306853A3 publication Critical patent/EP4306853A3/de
Pending 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
    • F23D14/20—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
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C6/00—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion
    • F23C6/04—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection
    • F23C6/045—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection with staged combustion in a single enclosure
    • 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
    • F23D14/32—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid using a mixture of gaseous fuel and pure oxygen or oxygen-enriched air
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
    • F23D2900/14—Special features of gas burners
    • F23D2900/14641—Special features of gas burners with gas distribution manifolds or bars provided with a plurality of nozzles

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
  • Air Supply (AREA)
EP23213512.9A 2020-02-12 2020-02-12 Flacher oxyflammenbrenner und blockanordnung Pending EP4306853A3 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP23213512.9A EP4306853A3 (de) 2020-02-12 2020-02-12 Flacher oxyflammenbrenner und blockanordnung

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCT/US2020/017854 WO2021162684A1 (en) 2020-02-12 2020-02-12 Oxy flat flame burner and block assembly
EP20918889.5A EP4103880A4 (de) 2020-02-12 2020-02-12 Sauerstoff-flachbrenner und blockanordnung
EP23213512.9A EP4306853A3 (de) 2020-02-12 2020-02-12 Flacher oxyflammenbrenner und blockanordnung

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP20918889.5A Division EP4103880A4 (de) 2020-02-12 2020-02-12 Sauerstoff-flachbrenner und blockanordnung
EP20918889.5A Division-Into EP4103880A4 (de) 2020-02-12 2020-02-12 Sauerstoff-flachbrenner und blockanordnung

Publications (2)

Publication Number Publication Date
EP4306853A2 EP4306853A2 (de) 2024-01-17
EP4306853A3 true EP4306853A3 (de) 2024-04-24

Family

ID=77292483

Family Applications (2)

Application Number Title Priority Date Filing Date
EP20918889.5A Pending EP4103880A4 (de) 2020-02-12 2020-02-12 Sauerstoff-flachbrenner und blockanordnung
EP23213512.9A Pending EP4306853A3 (de) 2020-02-12 2020-02-12 Flacher oxyflammenbrenner und blockanordnung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP20918889.5A Pending EP4103880A4 (de) 2020-02-12 2020-02-12 Sauerstoff-flachbrenner und blockanordnung

Country Status (5)

Country Link
US (1) US20230049414A1 (de)
EP (2) EP4103880A4 (de)
JP (1) JP7525622B2 (de)
CN (1) CN115135929A (de)
WO (1) WO2021162684A1 (de)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5833447A (en) * 1995-07-17 1998-11-10 L'air Liquide, Societe Anonyme Pour L'etude Et, L'exploitation Des Procedes Georges Claude Combustion process and apparatus therefore containing separate injection of fuel and oxidant streams
US6132204A (en) * 1998-06-30 2000-10-17 Praxair Technology, Inc. Wide flame burner
US20100104990A1 (en) * 2008-10-23 2010-04-29 Sarmiento-Darkin Wladimir Y Wide flame burner
EP2202460A2 (de) * 2008-12-24 2010-06-30 Messer Austria GmbH Flachflammenbrenner und Verfahren zum Betreiben eines Flachflammenbrenners

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5611682A (en) * 1995-09-05 1997-03-18 Air Products And Chemicals, Inc. Low-NOx staged combustion device for controlled radiative heating in high temperature furnaces
US5975886A (en) * 1996-11-25 1999-11-02 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Combustion process and apparatus therefore containing separate injection of fuel and oxidant streams
US6126438A (en) 1999-06-23 2000-10-03 American Air Liquide Preheated fuel and oxidant combustion burner
US6939130B2 (en) 2003-12-05 2005-09-06 Gas Technology Institute High-heat transfer low-NOx combustion system
US8454354B2 (en) * 2008-05-08 2013-06-04 Air Products And Chemicals, Inc. Highly radiative burner and combustion process
US9651248B2 (en) * 2008-08-29 2017-05-16 L'Air Liquide Société Anonyme Pour L'Étude Et L'Exploitation Des Procedes Georges Claude Method for generating combustion by means of a burner assembly and burner assembly therefore
KR101363851B1 (ko) 2009-01-16 2014-02-14 에어 프로덕츠 앤드 케미칼스, 인코오포레이티드 다중 모드 연소 장치 및 이 장치를 사용하기 위한 방법
EP2971956B1 (de) 2013-03-15 2018-05-09 Honeywell International Inc. Sauerstoff-brennstoff-brenner mit gestufter sauerstoffzufuhr
US10036551B2 (en) * 2014-03-24 2018-07-31 Air Products And Chemicals, Inc. Low-firing rate oxy-fuel flat flame burner with oxygen staging
CN108369000B (zh) * 2015-12-23 2021-04-13 Fl史密斯公司 用于窑的燃烧器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5833447A (en) * 1995-07-17 1998-11-10 L'air Liquide, Societe Anonyme Pour L'etude Et, L'exploitation Des Procedes Georges Claude Combustion process and apparatus therefore containing separate injection of fuel and oxidant streams
US6132204A (en) * 1998-06-30 2000-10-17 Praxair Technology, Inc. Wide flame burner
US20100104990A1 (en) * 2008-10-23 2010-04-29 Sarmiento-Darkin Wladimir Y Wide flame burner
EP2202460A2 (de) * 2008-12-24 2010-06-30 Messer Austria GmbH Flachflammenbrenner und Verfahren zum Betreiben eines Flachflammenbrenners

Also Published As

Publication number Publication date
WO2021162684A1 (en) 2021-08-19
JP7525622B2 (ja) 2024-07-30
US20230049414A1 (en) 2023-02-16
EP4103880A4 (de) 2024-01-10
JP2023523122A (ja) 2023-06-02
CN115135929A (zh) 2022-09-30
EP4103880A1 (de) 2022-12-21
EP4306853A2 (de) 2024-01-17

Similar Documents

Publication Publication Date Title
EP2258982A3 (de) Verbesserter Gasbrenner
EP1985926A3 (de) Brenngerät und Brennverfahren
GB2448460A (en) Duel fuel gas-liquid burner
EP2685172A3 (de) Rohr-Ringkammer-Gasturbinenverbrennungssystem mit gestufter Vormisch-Verbrennung
EP1959197A3 (de) Brennkammer für eine Gasturbine
EP1884714A3 (de) Axial gestuftes Verbrennungssystem für einen Gasturbinenmotor
EP2241814A3 (de) Flammenrückschlagsbeständiges Brennerrohr mit niedrigen Emissionen
EP2216599A3 (de) Vormischdüse für direkte Einspritzung
EP1978307A3 (de) Brennkammer einer Gasturbine
EP1156281A3 (de) Gasturbinenbrennkammer
EP1916477A3 (de) Einspritzbrenner mit niedrigen NOx-Werten zur Erzeugung einer Pfropfenströmung
EP2211107A3 (de) Einführbares vorgebohrtes Wirbelblech für Vormischungsbrennstoffdüsen
EP1918561A3 (de) Flüssigkeitseinspritzbaugruppe für eine Verbrennungsdüse
EP1985925A3 (de) Verfahren und Systeme für den Betrieb innerhalb eines Flammenhaltebereichs
EP4306853A3 (de) Flacher oxyflammenbrenner und blockanordnung
EP2144004A3 (de) Brenner für den Einsatz in einem Gaskochfeld oder in einem Backofen
EP1729062A3 (de) Dynamische Brennerrekonfiguration und Verbrennungsvorrichtung für Heizkessel und Prozesserhitzer
CN106439811B (zh) 一种易清洁式灶具燃烧器
CN111664448A (zh) 燃烧器以及燃烧器阵列
CA2421168A1 (en) Gas burner
EP1956300A3 (de) Backofen mit Vormischungsbrenner für Boiler
EP1321709A1 (de) Flüssigbrennstoffdüse für Gasturbinen
CN208652558U (zh) 一种直立多引射管式灶具燃烧器
CN2839837Y (zh) 一种上进风燃烧器
CN108180508B (zh) 一种单环火燃烧器

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

AC Divisional application: reference to earlier application

Ref document number: 4103880

Country of ref document: EP

Kind code of ref document: P

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: DE

Ref legal event code: R079

Free format text: PREVIOUS MAIN CLASS: F23M0003040000

Ipc: F23D0014320000

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

RIC1 Information provided on ipc code assigned before grant

Ipc: F23M 3/04 20060101ALI20240320BHEP

Ipc: F23M 3/02 20060101ALI20240320BHEP

Ipc: F23D 14/22 20060101ALI20240320BHEP

Ipc: F23C 5/14 20060101ALI20240320BHEP

Ipc: F23C 5/08 20060101ALI20240320BHEP

Ipc: F23C 5/00 20060101ALI20240320BHEP

Ipc: F23D 14/32 20060101AFI20240320BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE