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1.发明授权Electrostatic fuel injector body with igniter electrodes formed in the housing 失效带有点火器电极的静电燃料喷射器体形成在壳体中
公开(公告)号：US5588299A
公开(公告)日：1996-12-31
申请号：US470521
申请日：1995-06-06
Applicant: Dennis M. DeFreitas
Inventor： Dennis M. DeFreitas
CPC classification number: F23D11/32 , F23D11/42 , F23Q13/00 , F23C2900/99003
Abstract: Apparatus for igniting fuel in a combustor includes an injector having an electrostatic fuel atomization nozzle and an igniter. The injector produces an initial combustion process that ignites the main fuel supply from a fuel nozzle. Alternatively, a main fuel nozzle is provided which includes a plurality of electrostatic fuel nozzles disposed about a centrally located igniter. In one embodiment, the igniter is a laser igniter.
Abstract translation: 在燃烧器中点燃燃料的设备包括具有静电燃料雾化喷嘴和点火器的喷射器。 喷射器产生从燃料喷嘴点燃主要燃料供应的初始燃烧过程。 或者，提供主燃料喷嘴，其包括围绕中心定位的点火器设置的多个静电燃料喷嘴。 在一个实施例中，点火器是激光点火器。
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2.发明授权Ignition/chemical reaction promotion/flame holding device, speed-type internal combustion engine, and furnace 有权点火/化学反应促进/火焰保持装置，速度型内燃机和炉公开(公告)号：US08863495B2
公开(公告)日：2014-10-21
申请号：US12668826
申请日：2008-07-12
Applicant: Yuji Ikeda
Inventor： Yuji Ikeda
IPC: F02C7/264 , F02G1/055 , F02G3/00 , F02P15/02 , F02C7/266 , F02P15/00 , F02P23/04 , F23C99/00 , F02P15/08
CPC classification number: F02C7/266 , F02C7/264 , F02P15/003 , F02P15/02 , F02P15/08 , F02P23/04 , F02P23/045 , F05D2220/10 , F05D2220/80 , F23C99/001 , F23C2900/99003 , F23C2900/99005 , F23R2900/00006 , F23R2900/00008 , Y02T50/671
Abstract: An ignition/chemical reaction promotion/flame holding device and a high-performance speed-type internal combustion engine using this device are provided, whereby ignition and the spreading and holding of flames can be dramatically improved in a gas turbine, a ram machine, a rocket engine, or another speed-type internal combustion engine. An ignition/chemical reaction promotion/flame holding device of a speed-type internal combustion engine comprises a spark plug for preparing charged particles in a predetermined location in a combustor of the speed-type internal combustion engine, and a microwave oscillator and antenna for inducing plasma with a working fluid in the combustor as a starter material by irradiating the charged particles and their surrounding vicinity with microwave pulses; wherein a region in which sufficient conditions for performing combustion are met is formed in the combustor by supplying an active chemical species produced from the working fluid by the effect of the plasma.
Abstract translation: 提供使用该装置的点燃/化学反应促进/火焰保持装置和高性能速度型内燃机，由此可以在燃气轮机，冲压机， 火箭发动机或另一种速度型内燃机。 速度型内燃机的点火/化学反应促进/火焰保持装置包括用于在速度型内燃机的燃烧器中的预定位置制备带电粒子的火花塞，以及用于诱导 通过用微波脉冲照射带电粒子及其周围的周围，通过燃烧器中的工作流体作为起动材料的等离子体; 其特征在于，在所述燃烧器中，通过由所述等离子体的作用供给由所述工作流体产生的活性化学物质，形成满足进行燃烧的充分条件的区域。
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公开(公告)号：US08858222B1
公开(公告)日：2014-10-14
申请号：US12780324
申请日：2010-05-14
Applicant: Steven F. Adams
Inventor： Steven F. Adams
IPC: F23N5/20
CPC classification number: F23C99/00 , F23C2900/99003 , F23N2027/28 , F23Q13/005 , F23R2900/00006
Abstract: A new approach for igniting an air-fuel mixture in a turbine or other engine is disclosed. Resonance-enhanced multiphoton ionization (REMPI) is used to generate volume ionization within an air-fuel flow and induce an ignition arc. The output of a relatively low energy single pulsed ultraviolet laser is aimed across an electric field inside a volume of air to create a pre-ionized channel so that a smaller voltage electric field is sufficient to create an electrical arc that follows the pre-ionized channel and will ignite an air-fuel mixture. Because the arc follows the pre-ionized channel, it can be directed to an optimal location inside an ignition volume for igniting the air-fuel mixture. A specific example embodiment is described using a 287.5 nm wavelength pulsed ultraviolet laser to excite ground state oxygen molecules to a specific excited state having a coincident term energy with a specific nitrogen molecule excited state.
Abstract translation: 公开了一种用于点燃涡轮机或其他发动机中的空气 - 燃料混合物的新方法。 共振增强多光子电离（REMPI）用于在空气 - 燃料流中产生体积电离并引发点火电弧。 相对低能量的单脉冲紫外激光器的输出是针对空气体积内的电场产生预电离通道，使得较小的电压电场足以产生遵循预电离通道的电弧 并将点燃空气燃料混合物。 因为电弧跟随预电离通道，所以它可以被引导到点火容积内部用于点燃空气 - 燃料混合物的最佳位置。 使用287.5nm波长的脉冲紫外激光来描述具体的示例性实施例，以将基态氧分子激发到具有特定的具有特定氮分子激发态的重合项能量的特定激发态。
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4.发明申请IGNITION/ CHEMICAL REACTION PROMOTION/ FLAME HOLDING DEVICE, SPEED-TYPE INTERNAL COMBUSTION ENGINE, AND FURNACE 有权点火/化学反应促销/火焰保持装置，速度型内燃机和燃烧器公开(公告)号：US20100186368A1
公开(公告)日：2010-07-29
申请号：US12668826
申请日：2008-07-12
Applicant: Yuji Ikeda
Inventor： Yuji Ikeda
CPC classification number: F02C7/266 , F02C7/264 , F02P15/003 , F02P15/02 , F02P15/08 , F02P23/04 , F02P23/045 , F05D2220/10 , F05D2220/80 , F23C99/001 , F23C2900/99003 , F23C2900/99005 , F23R2900/00006 , F23R2900/00008 , Y02T50/671
Abstract: An ignition and chemical reaction accelerator and flame stabilizer and a high-performance speed-type internal combustion engine using this device are provided, whereby ignition and the spreading and holding of flames can be dramatically improved in a gas turbine, a ram machine, a rocket engine, or another speed-type internal combustion engine. An ignition and chemical reaction accelerator and flame stabilizer of a speed-type internal combustion engine comprises a spark plug (110) for preparing charged particles in a predetermined location in a combustor (104) of the speed-type internal combustion engine, and a microwave oscillator (116) and antenna (112) for inducing plasma with a working fluid in the combustor as a starter material by irradiating the charged particles and their surrounding vicinity with microwave pulses; wherein a region in which sufficient conditions for performing combustion are met is formed in the combustor by supplying an active chemical species produced from the working fluid by the effect of the plasma.
Abstract translation: 提供使用该装置的点燃和化学反应促进剂和火焰稳定剂和高性能速度型内燃机，从而在燃气轮机，冲压机，火箭中可以显着改善火焰的点燃和扩展和保持 发动机或另一种速度型内燃机。 速度型内燃机的点燃和化学反应加速器和火焰稳定器包括用于在速度型内燃机的燃烧器（104）中的预定位置处制备带电粒子的火花塞（110）和微波 振荡器（116）和天线（112），用于通过用微波脉冲照射带电粒子及其周围附近，通过燃烧器中的工作流体作为起动材料诱导等离子体; 其特征在于，在所述燃烧器中，通过由所述等离子体的作用供给由所述工作流体产生的活性化学物质，形成满足进行燃烧的充分条件的区域。
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5.发明申请公开(公告)号：US20100282195A1
公开(公告)日：2010-11-11
申请号：US12733651
申请日：2008-08-14
Applicant: Werner Herden , Martin Weinrotter , Pascal Woerner , Manfred Vogel , Juergen Raimann , Bernd Schmidtke , Heiko Ridderbusch
Inventor： Werner Herden , Martin Weinrotter , Pascal Woerner , Manfred Vogel , Juergen Raimann , Bernd Schmidtke , Heiko Ridderbusch
CPC classification number: F02P23/04 , F02D35/022 , F02P13/00 , F02P17/00 , F02P17/02 , F23C2900/99003 , F23N5/082 , F23N2027/00 , F23N2029/00 , F23R2900/00006 , G02B6/4202 , H01S3/094053
Abstract: An ignition device, in particular for an internal combustion engine of a motor vehicle, having a laser device for generating laser pulses, and having an optical fiber device which is at least optically connected to the laser device for supplying the laser device with pumped light. The optical fiber device is configured and situated in the region of the laser device in such a way that radiation incident in the region of the laser device and/or in the region of a combustion chamber associated with the laser device may be injected into the optical fiber device. The disclosed configuration of the optical fiber device advantageously allow the radiation which is injected into the optical fiber device to be analyzed, in particular using a detector which is remotely situated, without having to provide additional, separate optical fiber devices for the radiation to be analyzed, because the radiation to be analyzed may be conducted directly via the same optical fiber that is already used for supplying pumped light.
Abstract translation: 一种点火装置，特别是用于机动车辆的内燃机，具有用于产生激光脉冲的激光装置，并且具有至少光学连接到激光装置的光纤装置，用于向激光装置提供泵浦光。 光纤装置被配置并位于激光装置的区域中，使得入射在激光装置的区域中的辐射和/或与激光装置相关联的燃烧室的区域中的辐射可以被注入光学 光纤设备 所公开的光纤装置的配置有利地允许分析注入光纤装置的辐射，特别是使用远程位置的检测器，而不必为待分析的辐射提供附加的分离的光纤装置 因为待分析的辐射可以直接通过已经用于提供泵浦光的相同光纤进行。
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Patent Agency Ranking
公开(公告)号：US06453660B1
公开(公告)日：2002-09-24
申请号：US09764638
申请日：2001-01-18
Applicant: Arthur Wesley Johnson , Timothy James Held , Hukam Chand Mongia , Michael Louis Vermeersch
Inventor： Arthur Wesley Johnson , Timothy James Held , Hukam Chand Mongia , Michael Louis Vermeersch
IPC: F02C7266
CPC classification number: F23C99/00 , F23C2900/99003 , F23C2900/99005 , F23R3/286 , F23R2900/00008 , F23R2900/00013 , F23R2900/00014
Abstract: A mixer assembly for use in a combustion chamber of a gas turbine engine. The mixer assembly includes a mixer housing having a hollow interior, an inlet and an outlet. The housing delivers a mixture of fuel and air through the outlet to the combustion chamber for burning. The mixer assembly includes a fuel nozzle assembly mounted in the housing having a fuel passage adapted for connection to a fuel supply. The passage extends to an outlet port for delivering fuel from the passage to the hollow interior of the mixer housing. The nozzle assembly includes a plasma generator for generating at least one of a dissociated fuel and an ionized fuel from the fuel delivered through the nozzle outlet port to the hollow interior of the housing.
Abstract translation: 一种用于燃气涡轮发动机的燃烧室的混合器组件。 混合器组件包括具有中空内部，入口和出口的混合器壳体。 壳体通过出口将燃料和空气的混合物输送到燃烧室用于燃烧。 混合器组件包括安装在壳体中的燃料喷嘴组件，其具有适于连接到燃料供应的燃料通道。 通道延伸到出口，用于将燃料从通道输送到混合器壳体的中空内部。 喷嘴组件包括等离子体发生器，其用于从通过喷嘴出口输送的燃料产生离解燃料和离子化燃料中的至少一种到壳体的中空内部。
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公开(公告)号：US20020092302A1
公开(公告)日：2002-07-18
申请号：US09764638
申请日：2001-01-18
Inventor： Arthur Wesley Johnson , Timothy James Held , Hukam Chand Mongia , Michael Louis Vermeersch
IPC: F23R003/30 , F02C001/00 , F02G003/00
CPC classification number: F23C99/00 , F23C2900/99003 , F23C2900/99005 , F23R3/286 , F23R2900/00008 , F23R2900/00013 , F23R2900/00014
Abstract: A mixer assembly for use in a combustion chamber of a gas turbine engine. The mixer assembly includes a mixer housing having a hollow interior, an inlet and an outlet. The housing delivers a mixture of fuel and air through the outlet to the combustion chamber for burning. The mixer assembly includes a fuel nozzle assembly mounted in the housing having a fuel passage adapted for connection to a fuel supply. The passage extends to an outlet port for delivering fuel from the passage to the hollow interior of the mixer housing. The nozzle assembly includes a plasma generator for generating at least one of a dissociated fuel and an ionized fuel from the fuel delivered through the nozzle outlet port to the hollow interior of the housing.
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8.发明申请公开(公告)号：US20080033065A1
公开(公告)日：2008-02-07
申请号：US11462475
申请日：2006-08-04
Applicant: JOEL MEIER HAYNES
Inventor： JOEL MEIER HAYNES
IPC: C07C27/06
CPC classification number: C01B3/366 , C01B3/342 , C01B3/36 , C01B13/0229 , C01B2203/0244 , C01B2203/025 , C01B2203/062 , C01B2203/0861 , C01B2203/1276 , C01B2203/148 , C01B2210/0046 , C10G2/30 , F23C2900/99003 , F23C2900/99005 , F23D14/02 , F23D14/32 , F23D14/66 , F23J15/08 , Y02E20/348
Abstract: A device for enhancing carbon monoxide (CO) production in an exhaust gas generated from a system is provided. The device includes a flow path configured to direct the exhaust gas from the system into a heat treatment zone and an energy source configured to provide local heat treatment to the exhaust gas in the heat treatment zone for shifting an equilibrium point of reaction substantially away from carbon dioxide (CO2) formation thereby promoting formation of an increased level of carbon monoxide (CO) in the exhaust gas.
Abstract translation: 提供了一种用于增强从系统产生的废气中的一氧化碳（CO）产生的装置。 该装置包括流路，其构造成将来自系统的废气引导到热处理区和能量源，该能量源被配置为对热处理区域中的排气提供局部热处理，以使反应的平衡点基本上远离碳 二氧化碳（CO 2）形成，从而促进废气中一氧化碳（CO）的增加的形成。
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9.发明授权Commonly housed electrostatic fuel atomizer and igniter apparatus for combustors 失效常用的静电燃料雾化器和燃烧器点火装置
公开(公告)号：US5515681A
公开(公告)日：1996-05-14
申请号：US67652
申请日：1993-05-26
Applicant: Dennis M. DeFreitas
Inventor： Dennis M. DeFreitas
CPC classification number: F23D11/32 , F23D11/42 , F23Q13/00 , F23C2900/99003
Abstract: Apparatus for igniting fuel in a combustor includes an injector having an electrostatic fuel atomization nozzle and an igniter. The injector produces an initial combustion process that ignites the main fuel supply from a fuel nozzle. Alternatively, a main fuel nozzle is provided which includes a plurality of electrostatic fuel nozzles disposed about a centrally located igniter. In one embodiment, the igniter is a laser igniter.
Abstract translation: 在燃烧器中点燃燃料的设备包括具有静电燃料雾化喷嘴和点火器的喷射器。 喷射器产生从燃料喷嘴点燃主要燃料供应的初始燃烧过程。 或者，提供主燃料喷嘴，其包括围绕中心定位的点火器设置的多个静电燃料喷嘴。 在一个实施例中，点火器是激光点火器。
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公开(公告)号：US3473879A
公开(公告)日：1969-10-21
申请号：US3473879D
申请日：1968-09-10
Applicant: SIEMENS AG
Inventor： BERBERICH BERTOLD
CPC classification number: F23C15/00 , F23C99/003 , F23C2700/023 , F23C2900/99003 , F23R2900/00006 , H01S3/0007 , Y10S65/04
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