EP1576315A1 - Procede et dispositif pour influencer des processus de combustion pour des combustibles - Google Patents

Procede et dispositif pour influencer des processus de combustion pour des combustibles

Info

Publication number
EP1576315A1
EP1576315A1 EP03785570A EP03785570A EP1576315A1 EP 1576315 A1 EP1576315 A1 EP 1576315A1 EP 03785570 A EP03785570 A EP 03785570A EP 03785570 A EP03785570 A EP 03785570A EP 1576315 A1 EP1576315 A1 EP 1576315A1
Authority
EP
European Patent Office
Prior art keywords
flame
electrodes
voltage
electrode
ion
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.)
Withdrawn
Application number
EP03785570A
Other languages
German (de)
English (en)
Inventor
David Walter Branston
Günter LINS
Jobst Verleger
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of EP1576315A1 publication Critical patent/EP1576315A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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 
    • F23C99/00—Subject-matter not provided for in other groups of this subclass
    • F23C99/001—Applying electric means or magnetism to combustion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M27/00—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like
    • F02M27/04—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like by electric means, ionisation, polarisation or magnetism
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/24—Preventing development of abnormal or undesired conditions, i.e. safety arrangements
    • F23N5/245—Preventing development of abnormal or undesired conditions, i.e. safety arrangements using electrical or electromechanical means
    • 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
    • F23M2900/00—Special features of, or arrangements for combustion chambers
    • F23M2900/05004—Special materials for walls or lining
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
    • F23R2900/00013—Reducing thermo-acoustic vibrations by active means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)

Abstract

On sait utiliser des moyens électriques pour conduire ou modifier une flamme. Selon l'invention, la flamme est exposée à l'effet d'un champ électrique, le transport de charge entre la flamme (2) et l'électrode (7, 9) générant le champ étant arrêté par un manchon isolant (5) en matériau conducteur d'ions.
EP03785570A 2002-12-23 2003-12-12 Procede et dispositif pour influencer des processus de combustion pour des combustibles Withdrawn EP1576315A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10260709 2002-12-23
DE10260709A DE10260709B3 (de) 2002-12-23 2002-12-23 Verfahren und Vorrichtung zur Beeinflussung von Verbrennungsvorgängen bei Brennstoffen
PCT/DE2003/004121 WO2004059209A1 (fr) 2002-12-23 2003-12-12 Procede et dispositif pour influencer des processus de combustion pour des combustibles

Publications (1)

Publication Number Publication Date
EP1576315A1 true EP1576315A1 (fr) 2005-09-21

Family

ID=32667536

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03785570A Withdrawn EP1576315A1 (fr) 2002-12-23 2003-12-12 Procede et dispositif pour influencer des processus de combustion pour des combustibles

Country Status (4)

Country Link
US (1) US20070020567A1 (fr)
EP (1) EP1576315A1 (fr)
DE (1) DE10260709B3 (fr)
WO (1) WO2004059209A1 (fr)

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US20140170575A1 (en) * 2012-12-14 2014-06-19 Clearsign Combustion Corporation Ionizer for a combustion system, including foam electrode structure
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WO2014105990A1 (fr) * 2012-12-26 2014-07-03 Clearsign Combustion Corporation Système de combustion à électrode de commutation de réseau électrique
US9469819B2 (en) 2013-01-16 2016-10-18 Clearsign Combustion Corporation Gasifier configured to electrodynamically agitate charged chemical species in a reaction region and related methods
US10364984B2 (en) * 2013-01-30 2019-07-30 Clearsign Combustion Corporation Burner system including at least one coanda surface and electrodynamic control system, and related methods
US10571124B2 (en) 2013-02-14 2020-02-25 Clearsign Combustion Corporation Selectable dilution low NOx burner
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CN107448943B (zh) 2013-02-14 2020-11-06 美一蓝技术公司 穿孔火焰稳定器和包括穿孔火焰稳定器的燃烧器
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WO2014160830A1 (fr) * 2013-03-28 2014-10-02 Clearsign Combustion Corporation Circuit convertisseur à isolation électrique à haute tension alimenté par batterie et mécanisme de charge de la batterie
WO2014183135A1 (fr) * 2013-05-10 2014-11-13 Clearsign Combustion Corporation Système combustion et procédé de démarrage électriquement assisté
WO2015017087A1 (fr) * 2013-07-29 2015-02-05 Clearsign Combustion Corporation Système de combustion électrodynamique à combustion
WO2015017084A1 (fr) * 2013-07-30 2015-02-05 Clearsign Combustion Corporation Chambre de combustion pourvue d'un corps non métallique présentant des électrodes externes
WO2015038245A1 (fr) 2013-09-13 2015-03-19 Clearsign Combustion Corporation Commande transitoire d'une réaction de combustion
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WO2015051377A1 (fr) * 2013-10-04 2015-04-09 Clearsign Combustion Corporation Dispositif d'ionisation pour un système de combustion
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WO2015089306A1 (fr) * 2013-12-11 2015-06-18 Clearsign Combustion Corporation Électrode de matériau de traitement pour commande de combustion
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WO2016133934A1 (fr) * 2015-02-17 2016-08-25 Clearsign Combustion Corporation Procédés d'amélioration d'un système de combustion classique pour inclure un stabilisateur de flamme perforé
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EP3403026B1 (fr) 2016-01-13 2021-12-15 ClearSign Technologies Corporation Système de combustion comprenant un premier et un second stabilisateurs de flammes perforés, séparés par un espace
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CN109462928B (zh) * 2018-12-29 2021-06-29 哈尔滨工业大学 一种高频激励放电中心等离子体与侧面等离子体协同抑制燃烧压力脉动的方法
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Also Published As

Publication number Publication date
DE10260709B3 (de) 2004-08-12
WO2004059209A1 (fr) 2004-07-15
US20070020567A1 (en) 2007-01-25

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