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公开(公告)号：US09605849B2
公开(公告)日：2017-03-28
申请号：US15063945
申请日：2016-03-08
Applicant: ClearSign Combustion Corporation
Inventor： Robert E. Breidenthal , Vincenzo Casasanta, III , Joseph Colannino , David B. Goodson , Tracy A. Prevo , Richard F. Rutkowski , Christopher A. Wiklof
CPC classification number: F23N5/16 , F23B1/00 , F23C99/001 , F23N3/00
Abstract: A system is configured to apply a voltage, charge, and/or an electric field to a combustion reaction responsive to acoustic feedback from the combustion reaction.
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公开(公告)号：US09310077B2
公开(公告)日：2016-04-12
申请号：US13956315
申请日：2013-07-31
Applicant: ClearSign Combustion Corporation
Inventor： Robert E. Breidenthal , Vincenzo Casasanta, III , Joseph Colannino , David B. Goodson , Tracy A. Prevo , Richard F. Rutkowski , Christopher A. Wiklof
CPC classification number: F23N5/16 , F23B1/00 , F23C99/001 , F23N3/00
Abstract: A system is configured to apply a voltage, charge, and/or an electric field to a combustion reaction responsive to acoustic feedback from the combustion reaction.
Abstract translation: 系统被配置为响应于来自燃烧反应的声反馈将电压，电荷和/或电场施加到燃烧反应。
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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：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：US20140076212A1
公开(公告)日：2014-03-20
申请号：US14031828
申请日：2013-09-19
Applicant: ClearSign Combustion Corporation
Inventor： David B. Goodson , Tracy A. Prevo
Abstract: An apparatus for treating a combustion product stream includes a burner assembly configured to support one or more flames, the burner assembly having at least a portion configured to be driven to or held at one or more first voltages. A collection surface is held at a voltage different than the one or more first voltages to attract particulates charged by the burner assembly.
Abstract translation: 一种用于处理燃烧产物流的设备包括构造成支撑一个或多个火焰的燃烧器组件，所述燃烧器组件具有至少部分配置成被驱动或保持在一个或多个第一电压。 收集表面被保持在不同于一个或多个第一电压的电压以吸引由燃烧器组件充电的微粒。
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Patent Agency Ranking
公开(公告)号：US09958154B2
公开(公告)日：2018-05-01
申请号：US13658766
申请日：2012-10-23
Applicant: ClearSign Combustion Corporation
Inventor： Joseph Colannino , Thomas S. Hartwick , David B. Goodson , Tracy A. Prevo , Christopher A. Wiklof
CPC classification number: F23C99/001 , F23C5/14 , F23D14/84 , F23N5/265 , Y10T137/0391
Abstract: A charge electrode configured to impart a time-varying charge to a flame and a shape electrode located outside the flame may be driven synchronously by a voltage source through time varying voltage(s). The flame may be flattened or compressed responsive to an electric field produced by the shape electrode acting on the charges imparted to the flame.
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公开(公告)号：US09366427B2
公开(公告)日：2016-06-14
申请号：US13850936
申请日：2013-03-26
Applicant: ClearSign Combustion Corporation
Inventor： Tim W. Sonnichsen , Joseph Colannino , David B. Goodson , Tracy A. Prevo , Christopher A. Wiklof
CPC classification number: F23C99/001 , F23B7/00 , F23B60/02 , F23B90/00 , F23B2900/00006 , F23G5/50 , F23G7/10 , F23G7/12 , F23K3/18
Abstract: A solid fuel burner may include a system for electrodynamic homogenization. One or more electrodes may apply an electric field to burning solid fuel or a region proximate the burning solid fuel. The electric field causes mixing and homogenization of volatilized fractions of the solid fuel, combustion gases, and air. The improved mixing and homogenization may reduce emission of carbon monoxide (CO), reduce emission of oxides of nitrogen (NOx), reduce oxygen in flue gas, increase temperature of flue gas, and/or allow for a larger grate surface.
Abstract translation: 固体燃料燃烧器可以包括用于电动均匀化的系统。 一个或多个电极可以施加电场来燃烧固体燃料或靠近燃烧的固体燃料的区域。 电场导致固体燃料，燃烧气体和空气的挥发分数的混合和均化。 改进的混合和均化可以减少一氧化碳（CO）的排放，减少氮氧化物（NOx）的排放，减少烟道气中的氧气，增加烟气的温度和/或允许更大的炉排表面。
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公开(公告)号：US08911699B2
公开(公告)日：2014-12-16
申请号：US13963223
申请日：2013-08-09
Applicant: ClearSign Combustion Corporation
Inventor： Joseph Colannino , David B. Goodson , Igor A. Krichtafovitch , Roberto Ruiz , Christopher A. Wiklof
CPC classification number: B01D53/56 , B01D53/346 , B01D53/8625 , B01D53/8631 , B01D53/90 , B01D2251/206 , B01D2251/2062 , B01D2251/2067 , B01D2257/404 , B01D2258/0283 , F01N3/0892 , F23J7/00 , F23J15/02 , F23J2215/10 , F23J2219/201 , F23N5/00 , F23N5/003 , F23N2900/05003 , Y10S423/10
Abstract: A selective catalytic reduction system (SCR) or selective non-catalytic reduction (SNCR) system include a reagent charging apparatus configured to apply one or more electrical charges to a NOx reducing reagent. The electrical charges enhance mixing of the reagent with fluids carrying NOx and/or enhance reactivity of the reagent with NOx.
Abstract translation: 选择性催化还原系统（SCR）或选择性非催化还原（SNCR）系统包括配置成向NOx还原试剂施加一种或多种电荷的试剂装料装置。 电荷增强试剂与携带NOx的流体的混合和/或增强试剂与NOx的反应性。
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9.发明申请COMBUSTION CONTROL ELECTRODE ASSEMBLIES, SYSTEMS, AND METHODS OF MANUFACTURING AND USE 审中-公开燃烧控制电极组件，系统及其制造和使用方法公开(公告)号：US20140170571A1
公开(公告)日：2014-06-19
申请号：US14104612
申请日：2013-12-12
Applicant: ClearSign Combustion Corporation
Inventor： Vincenzo Casasanta, III , Joseph Colannino , Robert E. Breidenthal , David B. Goodson , Igor Alexeevitch Krichtafovitch , Christopher A. Wiklof
CPC classification number: F27B21/00 , B22F3/1055 , B22F3/22 , B22F7/04 , B23K26/082 , B23K26/32 , B23K26/342 , B23K2101/38 , B23K2103/08 , B23K2103/18 , B23K2103/52 , C22C1/045 , C23C18/165 , C23C18/31 , C25D7/00 , F23C99/001 , F23K2301/101 , F27D19/00 , F27D21/00 , F27D99/0033 , Y02P10/295
Abstract: Combustion control electrode assemblies, combustion control systems using such assemblies, and methods of manufacturing and using such assemblies are disclosed. The electrode assemblies may include one or more electrodes including a sintered refractory metal material for heat and/or wear resistance. In an embodiment, an electrode assembly for a combustion control system may include at least one substrate and at least one electrode formed on the at least one substrate. The at least one electrode may include a sintered refractory metal material. The at least one electrode may be configured to be mounted proximate to or contacting a flame. The electrode assembly may further include at least one voltage source operatively coupled to the at least one electrode. The at least one electrode and the at least one voltage source may be collectively configured to apply an electric field to one or more regions at least proximate to the flame.
Abstract translation: 公开了燃烧控制电极组件，使用这种组件的燃烧控制系统，以及制造和使用这种组件的方法。 电极组件可以包括一个或多个电极，其包括用于耐热和/或耐磨性的烧结难熔金属材料。 在一个实施例中，用于燃烧控制系统的电极组件可以包括至少一个衬底和形成在至少一个衬底上的至少一个电极。 所述至少一个电极可以包括烧结的难熔金属材料。 至少一个电极可被配置为安装在火焰附近或接触火焰。 电极组件还可以包括可操作地耦合到至少一个电极的至少一个电压源。 所述至少一个电极和所述至少一个电压源可以被共同配置成将电场施加到至少接近火焰的一个或多个区域。
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10.发明授权公开(公告)号：US10088151B2
公开(公告)日：2018-10-02
申请号：US14966308
申请日：2015-12-11
Applicant: ClearSign Combustion Corporation
Inventor： David B. Goodson , Thomas S. Hartwick , Joseph Colannino , Christopher A. Wiklof
Abstract: Gaseous particles or gas-entrained particles may be conveyed by electric fields acting on charged species included in the gaseous or gas-entrained particles.
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