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公开(公告)号：US20140065558A1
公开(公告)日：2014-03-06
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.
Abstract translation: 电稳定的燃烧器被配置为支撑燃烧反应，例如基本上选择的燃料稀释的燃烧反应，并且以选择的混合速率来使燃烧反应最大化而不使燃烧反应骤冷。
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公开(公告)号：US20130323661A1
公开(公告)日：2013-12-05
申请号：US13907136
申请日：2013-05-31
Applicant: ClearSign Combustion Corporation
Inventor： DAVID B. GOODSON , IGOR A. KRICHTAFOVITCH , TRACY A. PREVO , CHRISTOPHER A. WIKLOF
CPC classification number: C04B2/10 , F23C99/001 , F27B9/00 , F27B9/06 , F27D19/00 , F27D99/0033 , F27D2019/0028
Abstract: A flame used to heat a process material may be extended or otherwise shaped by the application of voltages using electrodes.
Abstract translation: 用于加热处理材料的火焰可以通过使用电极施加电压而被延伸或以其他方式成形。
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公开(公告)号：US20180087774A1
公开(公告)日：2018-03-29
申请号：US15720899
申请日：2017-09-29
Applicant: CLEARSIGN COMBUSTION CORPORATION
Inventor： DOUGLAS W. KARKOW , JAMES K. DANSIE , JESSE DUMAS , DONALD KENDRICK , IGOR A. KRICHTAFOVITCH , JOSEPH COLANNINO , CHRISTOPHER A. WIKLOF
CPC classification number: F23N1/005 , F23D14/14 , F23N5/265 , F23N2027/02 , F23N2027/28 , F23N2029/00 , F23N2037/02 , F23N2900/00
Abstract: A burner supporting primary and secondary combustion reactions may include a primary combustion reaction actuator configured to select a location of the secondary combustion reaction. A burner may include a perforated flame holder structure configured to support a secondary combustion reaction above a partial premixing region. The secondary flame support location may be selected as a function of a turndown parameter. Selection logic may be of arbitrary complexity.
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公开(公告)号：US20170010019A1
公开(公告)日：2017-01-12
申请号：US15215401
申请日：2016-07-20
Applicant: CLEARSIGN COMBUSTION CORPORATION
Inventor： DOUGLAS W. KARKOW , JOSEPH COLANNINO , IGOR A. KRICHTAFOVITCH , ROBERT E. BREIDENTHAL , CHRISTOPHER A. WIKLOF
CPC classification number: F24H1/205 , F23C2203/20 , F23D14/145 , F23M9/06 , F24H1/26 , F24H1/285 , F24H9/0015 , F24H9/0026 , F24H9/1836
Abstract: A fire tube boiler includes a perforated flame holder configured to hold a combustion reaction that produces very low oxides of nitrogen (NOx).
Abstract translation: 火管式锅炉包括穿孔火焰保持器，其构造成保持产生非常低的氮氧化物（NOx）的燃烧反应。
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公开(公告)号：US20160363317A9
公开(公告)日：2016-12-15
申请号：US14092911
申请日：2013-11-27
Applicant: ClearSign Combustion Corporation
Inventor： IGOR A. KRICHTAFOVITCH , JOSEPH COLANNINO , CHRISTOPHER A. WIKLOF
IPC: F23N5/00
CPC classification number: F23N5/00 , F23C99/001 , F23D14/84 , F23N5/12
Abstract: An ionizer provides charged particles to charge a combustion reaction. A conductive flame holder cooperates with the charged combustion reaction to hold the combustion reaction away from a fuel nozzle. Dilution and/or premixing of the fuel in the region between the fuel nozzle and the conductive flame holder results in a reduced flame temperature. The reduced flame temperature results in a reduced output of oxides of nitrogen (NOx).
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Patent Agency Ranking
公开(公告)号：US20160290633A1
公开(公告)日：2016-10-06
申请号：US15090241
申请日：2016-04-04
Applicant: ClearSign Combustion Corporation
Inventor： DAVID F. CHERPESKE , IGOR A. KRICHTAFOVITCH , DOUGLAS W. KARKOW , JOSEPH COLANNINO , JESSE DUMAS , CHRISTOPHER A. WIKLOF
CPC classification number: F23C99/001 , F23M5/08 , F23M5/085 , F23M2900/05004 , F23R3/002
Abstract: An electrically enhanced combustor includes bilayer insulation. A thermal insulator protects an electrical insulator from high temperatures that could cause the electrical insulator to become at least somewhat electrically conductive.
Abstract translation: 电加强燃烧器包括双层绝缘。 热绝缘体保护电绝缘体免受可能导致电绝缘体至少有些导电的高温。
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公开(公告)号：US20160265769A1
公开(公告)日：2016-09-15
申请号：US15165573
申请日：2016-05-26
Applicant: ClearSign Combustion Corporation
Inventor： DAVID B. GOODSON , TRACY A. PREVO , JOSEPH COLANNINO , ROBERT E. BREIDENTHAL , IGOR A. KRICHTAFOVITCH , CHRISTOPHER A. WIKLOF
IPC: F23J15/02
CPC classification number: F23J15/022
Abstract: In a combustion system, a charge source is configured to cooperate with a collection plate and a director conduit to cause at least one particle charge-to-mass classification to be reintroduced to a flame for further reaction.
Abstract translation: 在燃烧系统中，电荷源被配置成与收集板和导向器导管协作，以使至少一个粒子电荷对质量分类被重新引入到火焰中用于进一步的反应。
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公开(公告)号：US20160161110A1
公开(公告)日：2016-06-09
申请号：US15012842
申请日：2016-02-01
Applicant: ClearSign Combustion Corporation
Inventor： IGOR A. KRICHTAFOVITCH , JOSEPH COLANNINO , ROBERT E. BREIDENTHAL , DAVID B. GOODSON , CHRISTOPHER A. WIKLOF
CPC classification number: F23C99/001 , F23M20/00 , F23M2900/05004 , F23R3/002 , F23R3/007 , F23R3/16 , Y02T50/6765
Abstract: A combustor may include a nonmetallic combustor body configured to hold a combustion reaction and one or more electrodes disposed outside the nonmetallic combustor body and configured to apply electrical energy to the combustion reaction.
Abstract translation: 燃烧器可以包括配置成保持燃烧反应的非金属燃烧器主体和设置在非金属燃烧器主体外部并被配置为向燃烧反应施加电能的一个或多个电极。
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59.发明申请公开(公告)号：US20160025333A1
公开(公告)日：2016-01-28
申请号：US14763271
申请日：2014-02-14
Applicant: CLEARSIGN COMBUSTION CORPORATION
Inventor： DOUGLAS W. KARKOW , JOSEPH COLANNINO , IGOR A. KRICHTAFOVITCH , ROBERT E. BREIDENTHAL , CHRISTOPHER A. WIKLOF
CPC classification number: F23D14/14 , F23C5/08 , F23C99/001 , F23C2200/00 , F23D14/20 , F23D14/70 , F23D14/74 , F23D14/84 , F23D23/00 , F23M5/025 , F23N2037/02
Abstract: A perforated flame holder and burner including a perforated flame holder provides reduced oxides of nitrogen (NOx) during operation. The perforated flame holder includes a pattern of elongated apertures extending between a proximal and a distal surface of the flame holder relative to a fuel nozzle. The perforated flame holder can provide a significantly reduced flame height while maintaining heat output from the burner.
Abstract translation: 包括穿孔火焰保持器的穿孔火焰保持器和燃烧器在操作期间提供减少的氮氧化物（NOx）。 穿孔火焰保持器包括相对于燃料喷嘴在火焰保持器的近端表面和远端表面之间延伸的细长孔的图案。 穿孔火焰支架可以在保持来自燃烧器的热量输出的同时提供显着降低的火焰高度。
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公开(公告)号：US20150345781A1
公开(公告)日：2015-12-03
申请号：US14654986
申请日：2013-12-26
Applicant: CLEARSIGN COMBUSTION CORPORATION
Inventor： IGOR A. KRICHTAFOVITCH , CHRISTOPHER A. WIKLOF
CPC classification number: F23C99/001 , F23N5/00 , F23N5/123 , F23N2023/30
Abstract: A high voltage can be applied to a combustion reaction to enhance or otherwise control the combustion reaction. The high voltage is switched on or off by a grid electrode interposed between a high voltage electrode assembly and the combustion reaction.
Abstract translation: 可以将高电压施加到燃烧反应以增强或以其他方式控制燃烧反应。 高电压由介于高压电极组件和燃烧反应之间的栅电极接通或断开。
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