专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

101. 发明授权

US09373941B2 Corona ignition device 有权
标题翻译：电晕点火装置
公开(公告)号：US09373941B2
公开(公告)日：2016-06-21
申请号：US14206695
申请日：2014-03-12
申请人： BorgWarner BERU Systems GmbH
发明人： Tom Achtstätter , Timo Stifel
IPC分类号： H01T13/14 , H01T19/00 , H01T13/50 , H01T13/38 , H01T19/04 , H01T13/39
CPC分类号： H01T13/50 , H01T13/14 , H01T13/38 , H01T13/39 , H01T19/00 , H01T19/04
摘要： The invention relates to a corona ignition device for igniting fuel in a combustion chamber of an engine by means of a corona discharge, comprising a tubular housing, a coil arranged in the tubular housing, an insulator, which plugs into the tubular housing, and a center electrode, which is connected to the coil, plugs into the insulator and leads to at least one ignition tip. In order to increase the service life of the ignition tip, said ignition tip consists in part or completely of an iridium-based alloy containing 3 to 30% by weight of rhodium or is coated by a burn-up layer.
摘要翻译：本发明涉及一种用于通过电晕放电点燃发动机燃烧室中的燃料的电晕点火装置，其包括管状壳体，布置在管状壳体中的线圈，插入管状壳体中的绝缘体和连接到线圈的中心电极插入到绝缘体中并且引导至少一个点火头。为了增加点火头的使用寿命，所述点火头部分或完全由含有3至30重量％铑的铱基合金或由燃烧层包覆的部分或完全组成。

102. 发明授权

US09200561B2 Chemical fuel conditioning and activation 有权
标题翻译：化学燃料调理和活化
公开(公告)号：US09200561B2
公开(公告)日：2015-12-01
申请号：US13843976
申请日：2013-03-15
申请人： McAlister Technologies, LLC
发明人： Roy Edward McAlister
IPC分类号： F02M51/06 , F02B43/00 , F02M57/00 , F02M57/06 , F02P9/00 , F02P13/00 , F02P23/04 , H01T13/50
CPC分类号： F02B43/10 , F02B43/00 , F02B2043/106 , F02D19/0671 , F02D19/0689 , F02D19/0694 , F02D19/081 , F02M25/0222 , F02M25/12 , F02M27/042 , F02M51/061 , F02M57/005 , F02M57/06 , F02P9/007 , F02P13/00 , F02P23/045 , F23C99/001 , F23K5/08 , F23K2301/101 , F23K2301/204 , F23K2900/01002 , F23M11/04 , H01T13/50 , Y02T10/121 , Y02T10/32 , Y02T10/36
摘要： Methods, systems, and devices are disclosed for chemically activating a fuel for injection and ignition in a combustion engine. In one aspect, a method to initiate combustion includes transforming an interim fuel substance into constituents including radicals, the interim fuel substance formed by a chemical conversion using a fuel, in which the interim fuel substance has a lower ignition energy than that of the fuel, injecting the constituents into a combustion chamber of an engine, and providing a gaseous fluid including oxidants in the combustion chamber to react with the constituents in a combustion reaction, in which the combustion reaction of the constituents occurs at a reduced energy than that of a combustion reaction of the fuel substance.
摘要翻译：公开的方法，系统和装置用于在燃烧发动机中化学活化用于喷射和点燃的燃料。一方面，启动燃烧的方法包括将临时燃料物质转化为包括自由基的组分，所述组分包括通过使用燃料的化学转化而形成的中间燃料物质，其中临时燃料物质的点燃能量低于燃料，将组分注入到发动机的燃烧室中，并且在燃烧室中提供包含氧化剂的气态流体以在燃烧反应中与组分反应，其中组分的燃烧反应以比燃烧更低的能量发生燃料物质的反应。

103. 发明授权

US09169821B2 Fuel injection systems with enhanced corona burst 有权
标题翻译：燃油喷射系统具有增强的电晕爆裂
公开(公告)号：US09169821B2
公开(公告)日：2015-10-27
申请号：US14273479
申请日：2014-05-08
申请人： McAlister Technologies, LLC
发明人： Roy Edward McAlister
IPC分类号： F02M67/06 , F02B51/04 , F02P23/00 , F02P15/00 , F02B17/00 , F23Q3/00 , F23Q13/00 , F02B23/10 , F02M27/04 , F02M57/06 , F02M51/06
CPC分类号： F02P15/006 , F02B17/005 , F02B23/101 , F02M27/04 , F02M51/061 , F02M57/06 , F02P13/00 , F02P23/04 , F23Q3/006 , F23Q13/00 , H01T13/50 , Y02T10/125
摘要： Methods, systems, and devices are disclosed for delivery a fluidic substance using Lorentz forces. In one aspect, a method to accelerate particles into a chamber includes distributing a fluidic substance between electrodes configured at a location proximate a chamber, in which electrodes include a low work function material, generating a current of ionized particles by applying an electric field between the electrodes to ionize at least some of the fluidic substance, and producing a Lorentz force to accelerate the ionized particles into the chamber. In some implementations, the method further includes applying an electric potential on an antenna electrode interfaced at the port to induce a corona discharge into the chamber, in which the corona discharge ignites the ionized particles within the chamber.
摘要翻译：公开了用于使用洛伦兹力输送流体物质的方法，系统和装置。在一个方面，将颗粒加速到室中的方法包括将流体物质分布在配置在邻近室的位置处的电极之间，电极包括低功函数材料，其中电极包括低功函数材料，通过在使至少一些流体物质离子化的电极，并产生洛伦兹力以将离子化的颗粒加速到室中。在一些实施方式中，该方法还包括在接口在端口处的天线电极上施加电位以引起电晕放电到室中，其中电晕放电点燃室内的电离粒子。

104. 发明申请

US20150252757A1 CHEMICAL FUEL CONDITIONING AND ACTIVATION 审中-公开
标题翻译：化学燃料调节和活化
公开(公告)号：US20150252757A1
公开(公告)日：2015-09-10
申请号：US14279237
申请日：2014-05-15
申请人： McAlister Technologies, LLC
发明人： Roy Edward McAlister
IPC分类号： F02M27/04 , F02P23/04 , F02B43/10
CPC分类号： F02M27/042 , F02B43/10 , F02M57/005 , F02M57/06 , F02P13/00 , H01T13/50 , Y02T10/32
摘要： Methods, systems, and devices are disclosed for chemically activating a fuel for injection and ignition in a combustion engine. In one aspect, a method to initiate combustion includes transforming an interim fuel substance into constituents including radicals, the interim fuel substance formed by a chemical conversion using a fuel, in which the interim fuel substance has a lower ignition energy than that of the fuel, injecting the constituents into a combustion chamber of an engine, and providing a gaseous fluid including oxidants in the combustion chamber to react with the constituents in a combustion reaction, in which the combustion reaction of the constituents occurs at a reduced energy than that of a combustion reaction of the fuel substance.
摘要翻译：公开的方法，系统和装置用于在燃烧发动机中化学活化用于喷射和点燃的燃料。一方面，启动燃烧的方法包括将临时燃料物质转化为包括自由基的组分，所述组分包括通过使用燃料的化学转化而形成的中间燃料物质，其中临时燃料物质的点燃能量低于燃料，将组分注入到发动机的燃烧室中，并且在燃烧室中提供包含氧化剂的气态流体以在燃烧反应中与组分反应，其中组分的燃烧反应以比燃烧更低的能量发生燃料物质的反应。

105. 发明授权

US09010294B2 Corona igniter including temperature control features 有权
标题翻译：电晕点火器，包括温度控制功能
公开(公告)号：US09010294B2
公开(公告)日：2015-04-21
申请号：US13589617
申请日：2012-08-20
申请人： John Antony Burrows , James D. Lykowski
发明人： John Antony Burrows , James D. Lykowski
IPC分类号： F02P23/00 , H01T13/50 , F02P23/04 , H01T13/16 , H01T13/46 , H01T21/02
CPC分类号： H01T13/50 , F02P23/04 , H01T13/16 , H01T13/467 , H01T21/02
摘要： A corona igniter 20 with improved temperature control at the firing end is provided. The corona igniter 20 comprises a central electrode 24 include a core material 30, such as copper, surrounded by a clad material 32, such as nickel. The core material 30 extends longitudinally between an electrode terminal end 34 and an electrode firing end 36. The core material 30 is disposed at the electrode terminal end 34 and has a core length Ic equal to at least 90% of an electrode length Ie of the central electrode 24. At least 97% of the core length Ic is surrounded by an insulator 26. The electrode diameter is increased, such that a clad thickness tcl of the central electrode 24 is equal to at least 5% of an insulator thickness ti, and a core diameter Dc is equal to at least 30% of the insulator thickness ti.
摘要翻译：提供了在点火端具有改进的温度控制的电晕点火器20。电晕点火器20包括中心电极24，中心电极24包括由包覆材料32（例如镍）围绕的诸如铜的芯材料30。芯材30在电极末端34和电极点火端36之间纵向延伸。芯材30设置在电极终端34处，并具有等于至少90％电极长度Ie的芯长度Ic 中心电极24.核心长度Ic的至少97％被绝缘体26包围。电极直径增加，使得中心电极24的包层厚度tcl等于绝缘体厚度ti的至少5％并且芯直径Dc等于绝缘体厚度ti的至少30％。

106. 发明申请

US20150096517A1 HIGH FREQUENCY PLASMA IGNITION DEVICE 有权
标题翻译：高频等离子体点火装置
公开(公告)号：US20150096517A1
公开(公告)日：2015-04-09
申请号：US14399347
申请日：2013-04-23
申请人： ROSENBERGER HOCHFREQUENZTECHNIK GMBH & CO. KG
发明人： Gunnar Armbrecht , Michael Wollitzer , Thomas Schmid
IPC分类号： F02P9/00 , F02P23/04
CPC分类号： F02P9/007 , F02P3/01 , F02P23/04 , F02P23/045 , H01T13/50
摘要： A high frequency plasma ignition device for the ignition of a fuel/air mixture in a combustion chamber of an internal combustion engine, having a series resonant circuit of an electric inductor and an electric capacitor connected in series, and a high frequency generator with a first electrical terminal and a second electrical terminal for the resonant excitation of the series resonant circuit, a first electrical contact point being provided in which one end of the capacitor and one end of the inductor are connected to one another electrically. An electrical connecting device connects the high-frequency generator to the inductor and to the capacitor such that an output signal of the high-frequency generator is applied to the series resonant circuit. An electric voltage is applied across the capacitor for igniting a plasma between free ends of a first and second electrode. An electric voltage is further applied to maintain the plasma after ignition.
摘要翻译：一种用于在内燃机的燃烧室中点燃燃料/空气混合物的高频等离子体点火装置，其具有电感器的串联谐振电路和串联的电容器，以及具有第一电端子和用于串联谐振电路的谐振激励的第二电端子，提供第一电接触点，其中电容器的一端和电感器的一端电连接。电连接装置将高频发生器连接到电感器和电容器，使得高频发生器的输出信号施加到串联谐振电路。在电容器两端施加电压以点燃第一和第二电极的自由端之间的等离子体。进一步施加电压以在点火后维持等离子体。

107. 发明申请

US20150059685A1 FUEL INJECTION SYSTEMS WITH ENHANCED CORONA BURST 有权
标题翻译：燃油喷射系统与增强的CORONA BURST
公开(公告)号：US20150059685A1
公开(公告)日：2015-03-05
申请号：US14266508
申请日：2014-04-30
申请人： McAlister Technologies, LLC
发明人： Roy Edward McAlister
IPC分类号： F02P23/04 , F02B17/00 , F02M51/06
CPC分类号： F02M51/061 , F02B17/005 , F02M51/06 , F02M51/0603 , F02M57/06 , F02M61/08 , F02M61/163 , F02P9/007 , F02P23/04 , H01T13/50
摘要： Methods, systems, and devices are disclosed for injecting and igniting a fuel using corona discharge for combustion. In one aspect, a method to ignite a fuel in an engine includes injecting ionized fuel particles into a combustion chamber of an engine, and generating one or more corona discharges at a particular location within the combustion chamber to ignite the ionized fuel particles, in which the generating includes applying an electric field at electrodes configured at a port of the combustion chamber, the electric field applied at a frequency that does not produce an ion current or spark on or between the electrodes.
摘要翻译：公开了用于使用用于燃烧的电晕放电来喷射和点燃燃料的方法，系统和装置。一方面，一种点燃发动机燃料的方法包括将离子化的燃料颗粒注入发动机的燃烧室，并且在燃烧室内的特定位置产生一个或多个电晕放电以点燃电离的燃料颗粒，其中该生成包括在构成在燃烧室的端口处的电极处施加电场，以不产生离子电流的频率施加的电场或电极之间或之间的火花。

108. 发明申请

US20150037738A1 FUEL INJECTION SYSTEMS WITH ENHANCED CORONA BURST 有权
标题翻译：燃油喷射系统与增强的CORONA BURST
公开(公告)号：US20150037738A1
公开(公告)日：2015-02-05
申请号：US14273479
申请日：2014-05-08
申请人： McAlister Technologies, LLC
发明人： Roy Edward McAlister
IPC分类号： F02P15/00 , F23Q13/00 , F23Q3/00 , F02B17/00 , F02M51/06
CPC分类号： F02P15/006 , F02B17/005 , F02B23/101 , F02M27/04 , F02M51/061 , F02M57/06 , F02P13/00 , F02P23/04 , F23Q3/006 , F23Q13/00 , H01T13/50 , Y02T10/125
摘要： Methods, systems, and devices are disclosed for delivery a fluidic substance using Lorentz forces. In one aspect, a method to accelerate particles into a chamber includes distributing a fluidic substance between electrodes configured at a location proximate a chamber, in which electrodes include a low work function material, generating a current of ionized particles by applying an electric field between the electrodes to ionize at least some of the fluidic substance, and producing a Lorentz force to accelerate the ionized particles into the chamber. In some implementations, the method further includes applying an electric potential on an antenna electrode interfaced at the port to induce a corona discharge into the chamber, in which the corona discharge ignites the ionized particles within the chamber.
摘要翻译：公开了用于使用洛伦兹力输送流体物质的方法，系统和装置。在一个方面，将颗粒加速到室中的方法包括将流体物质分布在配置在邻近室的位置处的电极之间，电极包括低功函数材料，其中电极包括低功函数材料，通过在使至少一些流体物质离子化的电极，并产生洛伦兹力以将离子化的颗粒加速到室中。在一些实施方式中，该方法还包括在接口在端口处的天线电极上施加电位以引起电晕放电到室中，其中电晕放电点燃室内的电离粒子。

109. 发明申请

US20140310947A1 METHOD FOR PRODUCING A CORONA IGNITION DEVICE 有权
标题翻译：制造咔咔咔哒TION TION TION。。。。。。。
公开(公告)号：US20140310947A1
公开(公告)日：2014-10-23
申请号：US14255560
申请日：2014-04-17
申请人： BorgWarner BERU Systems GmbH
发明人： Tom Achtstätter , Timo Stifel , Johannes Hasenkamp
IPC分类号： H01T19/00
CPC分类号： H01T21/02 , H01T13/50 , Y10T29/417 , Y10T29/49002
摘要： The invention relates to a method for producing a corona ignition device, in which a center electrode is plugged into an insulator and is connected to a coil, the coil is arranged in a housing tube, a mount for the insulator is fastened to a front end of the housing tube, and a plug connector is fastened to a rear end of the housing tube, and the housing tube is filled with insulating gas. In accordance with this disclosure, the insulating gas is introduced into the housing tube through a bore which is later sealed by welding. In one embodiment, a peg is plugged into the bore to facilitate sealing. In another embodiment, the bore is drilled into the plug connector.
摘要翻译：本发明涉及一种用于制造电晕点火装置的方法，其中中心电极插入绝缘体并连接到线圈，线圈布置在壳体管中，用于绝缘体的安装件固定到前端并且插头连接器紧固到壳体管的后端，并且壳体管填充有绝缘气体。根据本公开，绝缘气体通过稍后通过焊接密封的孔引入壳体管。在一个实施例中，栓被插入孔中以便于密封。在另一个实施例中，将钻孔钻入插头连接器中。

110. 发明授权

US08841825B2 Spark plug designed to increase service life thereof 有权
标题翻译：火花塞旨在提高其使用寿命
公开(公告)号：US08841825B2
公开(公告)日：2014-09-23
申请号：US13568495
申请日：2012-08-07
申请人： Kouji Yamanaka
发明人： Kouji Yamanaka
IPC分类号： H01T13/20 , H01T13/32 , H01T13/50
CPC分类号： H01T13/50 , H01T13/20 , H01T13/32
摘要： A spark plug for an internal combustion engine is provided which is equipped with an inward top end protrusion. The inward top end protrusion extends inwardly from a top end of a cylindrical housing within which a porcelain insulator is disposed. The porcelain insulator has a center electrode disposed therein. The inward top end protrusion is at least partially located to be closer to the top of the spark plug than a top end of the porcelain insulator is in an axial direction of the spark plug. This enhances the strength of an electric field surrounding the center electrode, which facilitates the ease with which an electron is emitted by the center electrode and thus permits an initial required voltage at the spark plug to be decreased, thereby resulting in an increase in service life of the spark plug.
摘要翻译：提供一种内燃机的火花塞，其配备有向内的顶端突起。向内的顶端突起从其中设置有瓷绝缘体的圆柱形壳体的顶端向内延伸。瓷绝缘体具有设置在其中的中心电极。向内的顶端突起至少部分地定位成比火花塞的轴向方向更靠近火花塞的顶部。这增强了围绕中心电极的电场的强度，这便于中心电极发射电子的容易性，从而允许火花塞处的初始所需电压降低，从而导致使用寿命增加的火花塞。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式