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ES2173821T1 - Generador de turbulencias con un interruptor de retroceso de llama integral. - Google Patents

Generador de turbulencias con un interruptor de retroceso de llama integral.

Info

Publication number
ES2173821T1
ES2173821T1 ES00937619T ES00937619T ES2173821T1 ES 2173821 T1 ES2173821 T1 ES 2173821T1 ES 00937619 T ES00937619 T ES 00937619T ES 00937619 T ES00937619 T ES 00937619T ES 2173821 T1 ES2173821 T1 ES 2173821T1
Authority
ES
Spain
Prior art keywords
channels
monolith
length
walls
flame
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
ES00937619T
Other languages
English (en)
Inventor
Gilbert O Kraemer
Jonathan Dwight Berry
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.)
Precision Combustion Inc
Original Assignee
Precision Combustion Inc
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 Precision Combustion Inc filed Critical Precision Combustion Inc
Publication of ES2173821T1 publication Critical patent/ES2173821T1/es
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23DBURNERS
    • F23D14/00Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46Details, e.g. noise reduction means
    • F23D14/72Safety devices, e.g. operative in case of failure of gas supply
    • F23D14/82Preventing flashback or blowback
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23RGENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/02Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
    • F23R3/16Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration with devices inside the flame tube or the combustion chamber to influence the air or gas flow
    • F23R3/18Flame stabilising means, e.g. flame holders for after-burners of jet-propulsion plants
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23RGENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/28Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
    • F23R3/286Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply having fuel-air premixing devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23RGENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/40Continuous combustion chambers using liquid or gaseous fuel characterised by the use of catalytic means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23DBURNERS
    • F23D2209/00Safety arrangements
    • F23D2209/10Flame flashback

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Gas Burners (AREA)

Abstract

Generador de turbulencias, con un interruptor de retroceso de llama integral, comprendiendo: Un primer monolito que comprende una pluralidad de primeros canales que se extienden a través del mismo, definidos los canales por paredes, presentando las paredes de los primeros canales superficies de extinción, teniendo cada uno de los primeros canales una entrada, una salida, una longitud y un diámetro hidráulico medio, con las entradas de los primeros canales determinando una cara aguas arriba, las salidas de los primeros canales determinando una cara aguas abajo; así como un segundo monolito que comprende una pluralidad de segundos canales, definidos por paredes, presentando las paredes de los segundos canales superficies de extinción, teniendo cada uno de los segundos canales una longitud y un diámetro hidráulico medio, con las entradas de los segundos canales determinando una cara aguas arriba, las salidas de los segundos canales determinando una cara aguas abajo, estando el primer monolitosituado espacialmente aguas arriba con respecto al segundo monolito, con una distancia de separación entre el primer monolito y el segundo monolito, cuya longitud es menor que la distancia de reformación de llamas, siendo la longitud de los primeros canales más la longitud de los segundos canales menor que la longitud de un canal individual del interruptor de retroceso de llama de un canal individual, y siendo la proporción entre el diámetro hidráulico medio de los primeros canales y el diámetro hidráulico medio de los segundos canales tal que una llama se extingue durante un evento de retroceso de llama, quedando desplazados los canales del primer monolito y los canales del segundo monolito, y presentando por lo menos uno de los canales del segundo monolito una orientación espacial tal que se imparte una turbulencia a un fluido, cuando pasa a través del mismo.
ES00937619T 1999-05-28 2000-05-19 Generador de turbulencias con un interruptor de retroceso de llama integral. Pending ES2173821T1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/322,867 US6179608B1 (en) 1999-05-28 1999-05-28 Swirling flashback arrestor

Publications (1)

Publication Number Publication Date
ES2173821T1 true ES2173821T1 (es) 2002-11-01

Family

ID=23256780

Family Applications (1)

Application Number Title Priority Date Filing Date
ES00937619T Pending ES2173821T1 (es) 1999-05-28 2000-05-19 Generador de turbulencias con un interruptor de retroceso de llama integral.

Country Status (7)

Country Link
US (1) US6179608B1 (es)
EP (1) EP1185824A1 (es)
AU (1) AU755769B2 (es)
CA (1) CA2375183A1 (es)
DE (1) DE1185824T1 (es)
ES (1) ES2173821T1 (es)
WO (1) WO2000073701A1 (es)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10007766A1 (de) * 2000-02-20 2001-08-23 Gen Motors Corp Brenneranordnung
WO2002043811A1 (en) * 2000-11-30 2002-06-06 Korea Institute Of Machinery And Materials Inert gas generator for fire suppressing
DE10119035A1 (de) * 2001-04-18 2002-10-24 Alstom Switzerland Ltd Katalytisch arbeitender Brenner
EP1255078A1 (de) * 2001-04-30 2002-11-06 ALSTOM (Switzerland) Ltd Katalysator
DE50212351D1 (de) * 2001-04-30 2008-07-24 Alstom Technology Ltd Vorrichtung zum Verbrennen eines gasförmigen Brennstoff-Oxidator-Gemischs
EP1255079A1 (de) 2001-04-30 2002-11-06 ALSTOM (Switzerland) Ltd Katalysator
US6872070B2 (en) 2001-05-10 2005-03-29 Hauck Manufacturing Company U-tube diffusion flame burner assembly having unique flame stabilization
KR100414668B1 (ko) * 2001-07-21 2004-01-07 삼성전자주식회사 화염가수분해증착 공정용 버너의 화염 안정화 장치
ES2213422B1 (es) 2001-07-23 2005-06-01 Gamesa Desarrollos Aeronatuticos, S.A. Placa cortafuegos para tapar motores de aeronaves.
WO2003009773A2 (en) * 2001-07-26 2003-02-06 Alveolus Inc. Removable stent and method of using the same
US20030058737A1 (en) * 2001-09-25 2003-03-27 Berry Jonathan Dwight Mixer/flow conditioner
US6889686B2 (en) 2001-12-05 2005-05-10 Thomas & Betts International, Inc. One shot heat exchanger burner
US7093445B2 (en) 2002-05-31 2006-08-22 Catalytica Energy Systems, Inc. Fuel-air premixing system for a catalytic combustor
EP1532395B1 (de) * 2002-08-30 2016-11-16 General Electric Technology GmbH Verfahren und vorrichtung zum vermischen von fluidströmungen
US6832481B2 (en) * 2002-09-26 2004-12-21 Siemens Westinghouse Power Corporation Turbine engine fuel nozzle
DE10326150B4 (de) * 2003-06-06 2005-12-15 Leinemann Gmbh & Co. Kg Dauerbrandsichere Flammensperre
DE10336530B3 (de) * 2003-08-05 2005-02-17 Leinemann Gmbh & Co. Flammendurchschlagsicherung
US20050126755A1 (en) * 2003-10-31 2005-06-16 Berry Jonathan D. Method and apparatus for improved flame stabilization
US7494337B2 (en) 2004-04-22 2009-02-24 Thomas & Betts International, Inc. Apparatus and method for providing multiple stages of fuel
US7566487B2 (en) * 2004-07-07 2009-07-28 Jonathan Jay Feinstein Reactor with primary and secondary channels
US7726386B2 (en) * 2005-01-14 2010-06-01 Thomas & Betts International, Inc. Burner port shield
US20060191269A1 (en) * 2005-02-25 2006-08-31 Smith Lance L Catalytic fuel-air injector with bluff-body flame stabilization
US8769960B2 (en) * 2005-10-21 2014-07-08 Rolls-Royce Canada, Ltd Gas turbine engine mixing duct and method to start the engine
US8572946B2 (en) 2006-12-04 2013-11-05 Firestar Engineering, Llc Microfluidic flame barrier
US8230672B2 (en) * 2006-12-04 2012-07-31 Firestar Engineering, Llc Spark-integrated propellant injector head with flashback barrier
US8230673B2 (en) * 2006-12-04 2012-07-31 Firestar Engineering, Llc Rocket engine injectorhead with flashback barrier
US8142534B2 (en) * 2006-12-20 2012-03-27 Tk Holdings, Inc. Gas generating system
US8127550B2 (en) 2007-01-23 2012-03-06 Siemens Energy, Inc. Anti-flashback features in gas turbine engine combustors
US7882696B2 (en) * 2007-06-28 2011-02-08 Honeywell International Inc. Integrated support and mixer for turbo machinery
WO2009062183A1 (en) * 2007-11-09 2009-05-14 Firestar Engineering, Llc Nitrous oxide fuel blend monopropellants
US8528334B2 (en) 2008-01-16 2013-09-10 Solar Turbines Inc. Flow conditioner for fuel injector for combustor and method for low-NOx combustor
US8528337B2 (en) * 2008-01-22 2013-09-10 General Electric Company Lobe nozzles for fuel and air injection
EP2110601A1 (en) 2008-04-15 2009-10-21 Siemens Aktiengesellschaft Burner
US8209986B2 (en) * 2008-10-29 2012-07-03 General Electric Company Multi-tube thermal fuse for nozzle protection from a flame holding or flashback event
US8381531B2 (en) * 2008-11-07 2013-02-26 Solar Turbines Inc. Gas turbine fuel injector with a rich catalyst
US8413419B2 (en) * 2008-12-08 2013-04-09 Firestar Engineering, Llc Regeneratively cooled porous media jacket
US20100224353A1 (en) * 2009-03-05 2010-09-09 General Electric Company Methods and apparatus involving cooling fins
US20100281876A1 (en) * 2009-05-05 2010-11-11 Abdul Rafey Khan Fuel blanketing by inert gas or less reactive fuel layer to prevent flame holding in premixers
EP2451538A1 (en) * 2009-07-07 2012-05-16 Firestar Engineering, LLC Detonation wave arrestor
EP2299178B1 (en) 2009-09-17 2015-11-04 Alstom Technology Ltd A method and gas turbine combustion system for safely mixing H2-rich fuels with air
CN102803681A (zh) * 2010-01-20 2012-11-28 火星工程有限公司 隔热燃烧室
US20110219742A1 (en) * 2010-03-12 2011-09-15 Firestar Engineering, Llc Supersonic combustor rocket nozzle
RU2530685C2 (ru) * 2010-03-25 2014-10-10 Дженерал Электрик Компани Структуры ударного воздействия для систем охлаждения
US8640974B2 (en) 2010-10-25 2014-02-04 General Electric Company System and method for cooling a nozzle
EP2711532B1 (en) 2012-09-20 2016-05-25 Caterpillar Energy Solutions GmbH Internal combustion engine with flame arrestor
CA2922014A1 (en) * 2013-09-23 2015-03-26 Clearsign Combustion Corporation Porous flame holder for low nox combustion
CN105757716B (zh) * 2016-02-22 2019-04-30 中国科学院工程热物理研究所 一种用于预混燃烧的喷嘴、喷嘴阵列和燃烧器
CN105737200B (zh) * 2016-03-28 2019-04-30 中国科学院工程热物理研究所 一种雾化喷嘴、喷嘴阵列和燃烧器
CN105910136B (zh) * 2016-04-18 2018-09-04 中国科学院工程热物理研究所 一种可调节喷嘴、喷嘴阵列和燃烧器
DE102017118165B4 (de) * 2017-08-09 2023-11-09 Deutsches Zentrum für Luft- und Raumfahrt e.V. Brennerkopf, Brennersystem und Verwendung des Brennersystems
US10823416B2 (en) 2017-08-10 2020-11-03 General Electric Company Purge cooling structure for combustor assembly
KR102046455B1 (ko) * 2017-10-30 2019-11-19 두산중공업 주식회사 연료 노즐, 이를 포함하는 연소기 및 가스 터빈

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR26558E (fr) * 1922-03-09 1924-02-01 Dispositif de sûreté empêchant les explosions de récipients contenant des liquides ou des gaz inflammables
US3208131A (en) * 1961-03-22 1965-09-28 Universal Oil Prod Co Rigid catalytic metallic unit and method for the production thereof
GB8816441D0 (en) * 1988-07-11 1988-08-17 Ici Plc Gas turbines
JPH02118308A (ja) * 1988-10-26 1990-05-02 Osaka Gas Co Ltd 表面燃焼バーナ
US5202303A (en) * 1989-02-24 1993-04-13 W. R. Grace & Co.-Conn. Combustion apparatus for high-temperature environment
JPH03181338A (ja) * 1989-12-11 1991-08-07 Gebr Sulzer Ag 触媒エレメントおよび触媒反応用反応器
GB9027331D0 (en) * 1990-12-18 1991-02-06 Ici Plc Catalytic combustion
DE4202018C1 (en) * 1992-01-25 1993-04-29 Abb Patent Gmbh, 6800 Mannheim, De Combustion chamber for gas turbine plant - has two catalyst holders consisting of honeycomb segments with flame holder downstream of them.
DK108993D0 (da) * 1993-09-27 1993-09-27 Haldor Topsoe As Fremgangsmaade til reduktion af taendingstemperatur
US5628181A (en) * 1995-06-07 1997-05-13 Precision Combustion, Inc. Flashback system
JPH09243016A (ja) * 1996-03-12 1997-09-16 Kansai Electric Power Co Inc:The 触媒燃焼器
JP3712838B2 (ja) * 1997-07-02 2005-11-02 田中貴金属工業株式会社 燃焼触媒保持装置

Also Published As

Publication number Publication date
EP1185824A1 (en) 2002-03-13
WO2000073701B1 (en) 2001-02-15
AU5276500A (en) 2000-12-18
WO2000073701A1 (en) 2000-12-07
CA2375183A1 (en) 2000-12-07
DE1185824T1 (de) 2003-03-06
US6179608B1 (en) 2001-01-30
WO2000073701A9 (en) 2002-07-04
AU755769B2 (en) 2002-12-19

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