EP2861341A4 - Electrically stabilized down-fired flame reactor - Google Patents

Electrically stabilized down-fired flame reactor

Info

Publication number
EP2861341A4
EP2861341A4 EP13803448.3A EP13803448A EP2861341A4 EP 2861341 A4 EP2861341 A4 EP 2861341A4 EP 13803448 A EP13803448 A EP 13803448A EP 2861341 A4 EP2861341 A4 EP 2861341A4
Authority
EP
European Patent Office
Prior art keywords
flame reactor
electrically stabilized
fired flame
stabilized down
fired
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Withdrawn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
EP13803448.3A
Other languages
German (de)
French (fr)
Other versions
EP2861341A1 (en
Inventor
Joseph Colannino
David B Goodson
Igor A Krichtafovitch
Christopher A Wiklof
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.)
Clearsign Technologies Corp
Original Assignee
Clearsign Combustion Corp
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 Clearsign Combustion Corp filed Critical Clearsign Combustion Corp
Publication of EP2861341A1 publication Critical patent/EP2861341A1/en
Publication of EP2861341A4 publication Critical patent/EP2861341A4/en
Withdrawn legal-status Critical Current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
    • F23D14/84—Flame spreading or otherwise shaping
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
EP13803448.3A 2012-06-15 2013-06-17 Electrically stabilized down-fired flame reactor Withdrawn EP2861341A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261660684P 2012-06-15 2012-06-15
PCT/US2013/046202 WO2013188889A1 (en) 2012-06-15 2013-06-17 Electrically stabilized down-fired flame reactor

Publications (2)

Publication Number Publication Date
EP2861341A1 EP2861341A1 (en) 2015-04-22
EP2861341A4 true EP2861341A4 (en) 2016-02-24

Family

ID=49755872

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13803448.3A Withdrawn EP2861341A4 (en) 2012-06-15 2013-06-17 Electrically stabilized down-fired flame reactor

Country Status (3)

Country Link
US (1) US20130336352A1 (en)
EP (1) EP2861341A4 (en)
WO (1) WO2013188889A1 (en)

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US11073280B2 (en) 2010-04-01 2021-07-27 Clearsign Technologies Corporation Electrodynamic control in a burner system
US9732958B2 (en) 2010-04-01 2017-08-15 Clearsign Combustion Corporation Electrodynamic control in a burner system
US9696031B2 (en) 2012-03-27 2017-07-04 Clearsign Combustion Corporation System and method for combustion of multiple fuels
US9371994B2 (en) 2013-03-08 2016-06-21 Clearsign Combustion Corporation Method for Electrically-driven classification of combustion particles
US9289780B2 (en) 2012-03-27 2016-03-22 Clearsign Combustion Corporation Electrically-driven particulate agglomeration in a combustion system
US9453640B2 (en) 2012-05-31 2016-09-27 Clearsign Combustion Corporation Burner system with anti-flashback electrode
US9702550B2 (en) 2012-07-24 2017-07-11 Clearsign Combustion Corporation Electrically stabilized burner
US9310077B2 (en) 2012-07-31 2016-04-12 Clearsign Combustion Corporation Acoustic control of an electrodynamic combustion system
WO2014040075A1 (en) * 2012-09-10 2014-03-13 Clearsign Combustion Corporation Electrodynamic combustion control with current limiting electrical element
WO2014085720A1 (en) 2012-11-27 2014-06-05 Clearsign Combustion Corporation Multijet burner with charge interaction
US9513006B2 (en) 2012-11-27 2016-12-06 Clearsign Combustion Corporation Electrodynamic burner with a flame ionizer
CN104937233A (en) 2012-11-27 2015-09-23 克利尔赛恩燃烧公司 Precombustion ionization
US9562681B2 (en) 2012-12-11 2017-02-07 Clearsign Combustion Corporation Burner having a cast dielectric electrode holder
CN104854407A (en) 2012-12-21 2015-08-19 克利尔赛恩燃烧公司 Electrical combustion control system including a complementary electrode pair
US10060619B2 (en) 2012-12-26 2018-08-28 Clearsign Combustion Corporation Combustion system with a grid switching electrode
US9441834B2 (en) 2012-12-28 2016-09-13 Clearsign Combustion Corporation Wirelessly powered electrodynamic combustion control system
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
US10386062B2 (en) 2013-02-14 2019-08-20 Clearsign Combustion Corporation Method for operating a combustion system including a perforated flame holder
US9857076B2 (en) 2013-02-14 2018-01-02 Clearsign Combustion Corporation Perforated flame holder and burner including a perforated flame holder
US10119704B2 (en) 2013-02-14 2018-11-06 Clearsign Combustion Corporation Burner system including a non-planar perforated flame holder
WO2015112950A1 (en) 2014-01-24 2015-07-30 Clearsign Combustion Corporation LOW NOx FIRE TUBE BOILER
CA2892236A1 (en) 2013-02-14 2014-08-21 Clearsign Combustion Corporation Fuel combustion system with a perforated reaction holder
US11460188B2 (en) 2013-02-14 2022-10-04 Clearsign Technologies Corporation Ultra low emissions firetube boiler burner
US10571124B2 (en) 2013-02-14 2020-02-25 Clearsign Combustion Corporation Selectable dilution low NOx burner
US9377188B2 (en) 2013-02-21 2016-06-28 Clearsign Combustion Corporation Oscillating combustor
US9696034B2 (en) 2013-03-04 2017-07-04 Clearsign Combustion Corporation Combustion system including one or more flame anchoring electrodes and related methods
US9664386B2 (en) 2013-03-05 2017-05-30 Clearsign Combustion Corporation Dynamic flame control
WO2014160836A1 (en) 2013-03-27 2014-10-02 Clearsign Combustion Corporation Electrically controlled combustion fluid flow
WO2014160830A1 (en) 2013-03-28 2014-10-02 Clearsign Combustion Corporation Battery-powered high-voltage converter circuit with electrical isolation and mechanism for charging the battery
CN105026840B (en) 2013-05-10 2017-06-23 克利尔赛恩燃烧公司 For the combustion system and method for electric assistant starting
WO2015017087A1 (en) 2013-07-29 2015-02-05 Clearsign Combustion Corporation Combustion-powered electrodynamic combustion system
WO2015017084A1 (en) 2013-07-30 2015-02-05 Clearsign Combustion Corporation Combustor having a nonmetallic body with external electrodes
WO2015038245A1 (en) 2013-09-13 2015-03-19 Clearsign Combustion Corporation Transient control of a combustion reaction
WO2015042566A1 (en) 2013-09-23 2015-03-26 Clearsign Combustion Corporation Control of combustion reaction physical extent
WO2015054323A1 (en) 2013-10-07 2015-04-16 Clearsign Combustion Corporation Pre-mixed fuel burner with perforated flame holder
WO2015057740A1 (en) 2013-10-14 2015-04-23 Clearsign Combustion Corporation Flame visualization control for electrodynamic combustion control
CA2928451A1 (en) 2013-11-08 2015-05-14 Clearsign Combustion Corporation Combustion system with flame location actuation
WO2015123381A1 (en) * 2014-02-14 2015-08-20 Clearsign Combustion Corporation Down-fired burner with a perforated flame holder
US9272905B2 (en) * 2014-02-27 2016-03-01 Honeywell International, Inc. Method for optimizing down fired reforming furnaces
US10174938B2 (en) 2014-06-30 2019-01-08 Clearsign Combustion Corporation Low inertia power supply for applying voltage to an electrode coupled to a flame
US10458647B2 (en) 2014-08-15 2019-10-29 Clearsign Combustion Corporation Adaptor for providing electrical combustion control to a burner
US9702547B2 (en) 2014-10-15 2017-07-11 Clearsign Combustion Corporation Current gated electrode for applying an electric field to a flame
US10006715B2 (en) 2015-02-17 2018-06-26 Clearsign Combustion Corporation Tunnel burner including a perforated flame holder
US10514165B2 (en) 2016-07-29 2019-12-24 Clearsign Combustion Corporation Perforated flame holder and system including protection from abrasive or corrosive fuel
US10619845B2 (en) 2016-08-18 2020-04-14 Clearsign Combustion Corporation Cooled ceramic electrode supports
CN107543148B (en) * 2017-09-12 2019-01-22 哈尔滨工业大学 Porous ammonia-gas spraying device for W flame boiler high temperature reducing zone

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US3306338A (en) * 1965-11-01 1967-02-28 Exxon Research Engineering Co Apparatus for the application of insulated a.c. fields to flares
EP0844434A2 (en) * 1996-10-28 1998-05-27 Teruo Arai Burner
US20110027734A1 (en) * 2009-04-03 2011-02-03 Clearsign Combustion Corporation System and apparatus for applying an electric field to a combustion volume
US20110194998A1 (en) * 2010-02-09 2011-08-11 Young Dae Kim Hydrogen generator using steam-reforming reaction
US20110203771A1 (en) * 2010-01-13 2011-08-25 Clearsign Combustion Corporation Method and apparatus for electrical control of heat transfer

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US3749545A (en) * 1971-11-24 1973-07-31 Univ Ohio State Apparatus and method for controlling liquid fuel sprays for combustion
JPH0711136Y2 (en) * 1989-02-01 1995-03-15 富士電機株式会社 Fuel cell fuel reformer
JPH06215787A (en) * 1992-12-24 1994-08-05 Tokyo Gas Co Ltd Method for suppressing combustion gas temperature in fuel reformer
US6937455B2 (en) * 2002-07-03 2005-08-30 Kronos Advanced Technologies, Inc. Spark management method and device
US7354561B2 (en) * 2004-11-17 2008-04-08 Battelle Energy Alliance, Llc Chemical reactor and method for chemically converting a first material into a second material
DE102004061300B3 (en) * 2004-12-20 2006-07-13 Siemens Ag Method and device for influencing combustion processes
US7504048B2 (en) * 2005-06-14 2009-03-17 Air Products And Chemicals, Inc. Axial convective reformer
KR20100058899A (en) * 2008-11-25 2010-06-04 삼성전자주식회사 Fuel reformer
JP2011207700A (en) * 2010-03-30 2011-10-20 Eneos Celltech Co Ltd Reformer and fuel cell system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3306338A (en) * 1965-11-01 1967-02-28 Exxon Research Engineering Co Apparatus for the application of insulated a.c. fields to flares
EP0844434A2 (en) * 1996-10-28 1998-05-27 Teruo Arai Burner
US20110027734A1 (en) * 2009-04-03 2011-02-03 Clearsign Combustion Corporation System and apparatus for applying an electric field to a combustion volume
US20110203771A1 (en) * 2010-01-13 2011-08-25 Clearsign Combustion Corporation Method and apparatus for electrical control of heat transfer
US20110194998A1 (en) * 2010-02-09 2011-08-11 Young Dae Kim Hydrogen generator using steam-reforming reaction

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2013188889A1 *

Also Published As

Publication number Publication date
EP2861341A1 (en) 2015-04-22
WO2013188889A1 (en) 2013-12-19
US20130336352A1 (en) 2013-12-19

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