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公开(公告)号:US20140295360A1
公开(公告)日:2014-10-02
申请号:US14206919
申请日:2014-03-12
Applicant: CLEARSIGN COMBUSTION CORPORATION
Inventor: Christopher A. Wiklof
CPC classification number: F23N1/002 , F23C99/001 , F23N5/00 , F23N5/123 , F23N2029/12
Abstract: A burner system and a retrofit flame control system for an existing burner system are disclosed. The burner system may include burner components, electrodynamic components, and a data interface. The data interface may receive a command for controlling the burner components and prepare a command for controlling the electrodynamic components at least partially based on the command for controlling the burner components.
Abstract translation: 公开了一种用于现有燃烧器系统的燃烧器系统和改进的火焰控制系统。 燃烧器系统可以包括燃烧器部件,电动部件和数据接口。 数据接口可以接收用于控制燃烧器部件的命令,并且至少部分地基于用于控制燃烧器部件的命令来准备用于控制电动部件的命令。
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公开(公告)号:US10808925B2
公开(公告)日:2020-10-20
申请号:US16217913
申请日:2018-12-12
Applicant: CLEARSIGN COMBUSTION CORPORATION
Inventor: Douglas W. Karkow , Christopher A. Wiklof
Abstract: A combustion fluid flow barrier includes an aperture to control combustion fluid flow. The combustion fluid is charged by a charge generator. The combustion fluid flow barrier includes at least one flow control electrode operatively coupled to the aperture and configured to selectively allow, attract, or resist passage of the charged combustion fluid through the aperture, depending on voltage applied to the flow control electrode.
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公开(公告)号:US10458649B2
公开(公告)日:2019-10-29
申请号:US15091807
申请日:2016-04-06
Applicant: ClearSign Combustion Corporation
Inventor: Douglas W. Karkow , Joseph Colannino , Igor A. Krichtafovitch , Christopher A. Wiklof
Abstract: A horizontally-fired flame burner includes a flame holder positioned laterally from the burner. The flame holder includes a plurality of perforations that collectively confine a combustion reaction of the burner to the flame holder.
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公开(公告)号:US10101024B2
公开(公告)日:2018-10-16
申请号:US15605062
申请日:2017-05-25
Applicant: CLEARSIGN COMBUSTION CORPORATION
Inventor: David B. Goodson , Tracy A. Prevo , Joseph Colannino , Robert E. Breidenthal , Igor A. Krichtafovitch , Christopher A. Wiklof
IPC: F23C99/00 , B01D46/00 , B01D53/32 , F23G5/12 , F23C6/04 , F01N3/08 , F23G5/44 , F23C9/00 , F23C1/02 , F23C5/08
Abstract: According to embodiments, a co-fired or multiple fuel combustion system is configured to apply an electric field to a combustion region corresponding to a second fuel that normally suffers from poor combustion and/or high sooting. Application of an AC voltage to the combustion region was found to increase the extent of combustion and significantly reduce soot evolved from the second fuel.
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公开(公告)号:US10047950B2
公开(公告)日:2018-08-14
申请号:US15165914
申请日:2016-05-26
Applicant: ClearSign Combustion Corporation
Inventor: Roberto Ruiz , Joseph Colannino , Igor A. Krichtafovitch , Christopher A. Wiklof
Abstract: An oscillating combustor can support a time-sequenced combustion reaction having rich and lean phases by applying a variable voltage charge to a fuel stream or flame that flows adjacent to a conductive or semiconductive flame holder held in electrical continuity with an activation voltage.
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公开(公告)号:US09879858B2
公开(公告)日:2018-01-30
申请号:US13731095
申请日:2012-12-30
Applicant: ClearSign Combustion Corporation
Inventor: David B. Goodson , Tracy A. Prevo , Joseph Colannino , Robert E. Breidenthal , Christopher A. Wiklof
CPC classification number: F23L7/00 , F23C99/001 , F23D14/84 , F23D91/00
Abstract: An inertial electrode launcher may be configured to project charged particles or a voltage comprising an inertial electrode proximate a flame or combustion gas produced by the flame.
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公开(公告)号:US09746180B2
公开(公告)日:2017-08-29
申请号:US14092857
申请日:2013-11-27
Applicant: ClearSign Combustion Corporation
Inventor: Igor A. Krichtafovitch , Christopher A. Wiklof
CPC classification number: F23N5/00 , F23C99/001 , F23D14/84 , F23D23/00 , Y02T50/677
Abstract: A multijet burner system includes a plurality of fuel nozzles, each configured to support a respective flame, a plurality of charge electrodes, each positioned and configured to apply a charge potential to a fluid flow corresponding to a respective one of the plurality of fuel nozzles, and a charge controller operatively coupled to each of the plurality of charge electrodes and configured to control a voltage potential applied to each respective charge electrode. By selecting the magnitude and polarity of a charge potential applied to individual ones of the flames of the plurality of burners, the flames can be made to change positions, move to selected positions, and redistribute themselves within a volume.
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公开(公告)号:US09732958B2
公开(公告)日:2017-08-15
申请号:US14206919
申请日:2014-03-12
Applicant: CLEARSIGN COMBUSTION CORPORATION
Inventor: Christopher A. Wiklof
CPC classification number: F23N1/002 , F23C99/001 , F23N5/00 , F23N5/123 , F23N2029/12
Abstract: A burner system and a retrofit flame control system for an existing burner system are disclosed. The burner system may include burner components, electrodynamic components, and a data interface. The data interface may receive a command for controlling the burner components and prepare a command for controlling the electrodynamic components at least partially based on the command for controlling the burner components.
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公开(公告)号:US09702550B2
公开(公告)日:2017-07-11
申请号:US13950249
申请日:2013-07-24
Applicant: ClearSign Combustion Corporation
Abstract: An electrically stabilized burner is configured to support a combustion reaction such as a combustion reaction substantially at a selected fuel dilution and with a mixing rate selected to maximize the reaction rate without quenching the combustion reaction.
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公开(公告)号:US20170191659A9
公开(公告)日:2017-07-06
申请号:US14206919
申请日:2014-03-12
Applicant: CLEARSIGN COMBUSTION CORPORATION
Inventor: Christopher A. Wiklof
CPC classification number: F23N1/002 , F23C99/001 , F23N5/00 , F23N5/123 , F23N2029/12
Abstract: A burner system and a retrofit flame control system for an existing burner system are disclosed. The burner system may include burner components, electrodynamic components, and a data interface. The data interface may receive a command for controlling the burner components and prepare a command for controlling the electrodynamic components at least partially based on the command for controlling the burner components.
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