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公开(公告)号：EP0556228A1
公开(公告)日：1993-08-25
申请号：EP91918885.0
申请日：1991-09-13
发明人： SLONE, Ralph, J.
CPC分类号： B01D53/56 , F01N2610/02
摘要： Composition, procédé et appareil pour obtenir une source stabilisée en surface de HNCO par adsorption d'HNCO gazeux ou liquide sur la surface d'un substrat (12). Le HNCO stabilisé de cette manière n'est pas réactif et est stable à ou au-dessus de la température ambiante. On obtient le HNCO en chauffant un matériau source réactant (10) tel que de l'urée. Le substrat peut être chauffé pour libérer du HNCO (14). La présente invention est notamment utile comme source de HNCO pour réduire le NOx dans les courants gazeux.
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公开(公告)号：EP4439216A1
公开(公告)日：2024-10-02
申请号：EP24162175.4
申请日：2024-03-07
发明人： Halbe, Mayura , O Connor, Daniel J. , Anderson, Alan C. , Joshi, Sachin , Bakthavatsalam, Pagalavan Mathari , Christianson, Renae , Zimmerman, Adam , Cover, William Marshall
IPC分类号： G05B23/02
CPC分类号： G06Q10/20 , G05B23/0283
摘要： A method includes: receiving system data corresponding to an engine system. The system data includes a plurality of remaining useful life (RUL) values with each RUL value associated with a component of the engine system. The method further includes: comparing a first RUL value to a service interval threshold; generating a near-term service recommendation including a first list of components that correspond to each RUL value that are less than or equal to the service interval threshold; generating an extended term service recommendation including a second list of components and a downtime prediction; generating a coordinated service recommendation by dynamically populating one or more fields of the coordinated service recommendation based on the near-term service recommendation and the extended term service recommendation; and providing the combined service recommendation to a user device.
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公开(公告)号：EP2773895A4
公开(公告)日：2015-11-18
申请号：EP12846644
申请日：2012-11-01
CPC分类号： F16M5/00 , F02B63/04 , F16M1/00 , F16M7/00 , Y10T29/49826
摘要： A modular skid base is provided for supporting, for example, a power generation system that includes a prime mover (e.g., an engine) and a driven machine (e.g., an alternator; a generator; a compressor; a pump; a gear drive for, for example, heavy industrial applications; or any other type of load device). The modular skid base includes a pair of first support skid rails and a pair of second support skid rails. The modular skid base also includes an overlapping section that includes a portion of the second support skid rails overlapping a portion of the first support skid rails along a length direction of the modular skid base. The overlapping section can provide stiffness where required without adding height and mass to the entire modular skid base.
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公开(公告)号：EP0548255B1
公开(公告)日：1995-12-13
申请号：EP91917577.8
申请日：1991-09-13
发明人： SLONE, Ralph, J.
IPC分类号： B01D53/56
CPC分类号： B01D53/56 , F01N2610/02
摘要： Process and apparatus for reducing the NOx content of a gas stream (14) containing NOx by reacting the gas stream with activated species. The activated species may be produced by providing a fluid reactant (10) selected from HNCO, NH3, and H2NNH2 and passing the fluid reactant across a catalyst (12). The activated species are believed to include free radicals selected from the group consisting of NCO2, NH2, NH, H, N, OH, NC, and mixtures thereof. The activation step (12) takes place out of contact with the gas stream, so the catalyst or other activated species generator is not exposed to the gas stream. The activation step allows the contacting step (16) and subsequent reaction of the activated species and the NOx to proceed more quickly, more completely, or at a lower temperature than would otherwise occur without the activation step.
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5.发明公开ACTIVE CONTROL OF TORSIONAL VIBRATION FROM AN ENGINE DRIVEN GENERATOR SET 审中-公开AKTIVE STEUERUNG VON TORSIONSSCHWINGUNGEN VON EINEM MOTORGETRIEBENEN GENERATORSATZ
公开(公告)号：EP2201232A4
公开(公告)日：2017-05-24
申请号：EP08831550
申请日：2008-09-17
CPC分类号： F02B63/04 , H02K7/1815 , H02P21/05 , H02P21/06
摘要： An active torque cancellation system is provided. The system includes a generator set having a combustion engine and mounted to an application structure. The system also includes an active power management module coupled to the engine which actively reduces vibrations in the application structure.
摘要翻译： 提供主动转矩消除系统。 该系统包括具有内燃机并安装到应用结构的发电机组。 该系统还包括耦合到发动机的有源功率管理模块，其主动地减少应用结构中的振动。
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公开(公告)号：EP0556228B1
公开(公告)日：1995-04-12
申请号：EP91918885.4
申请日：1991-09-13
发明人： SLONE, Ralph, J.
CPC分类号： B01D53/56 , F01N2610/02
摘要： Composition, method and apparatus for providing a surface stabilized source of HNCO by adsorbing gaseous or liquid HNCO on the surface of a substrate (12). HNCO stabilized in this manner is not reactive and is stable at or above ambient temperature. The HNCO can be provided by heating a reactant source material (10), such as urea. The substrate can be heated to release HNCO (14). The present invention is especially useful as a source of HNCO for reducing NOx in gas streams.
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7.发明公开
公开(公告)号：EP0643668A1
公开(公告)日：1995-03-22
申请号：EP92919814.0
申请日：1992-08-26
CPC分类号： B01D53/56 , F02B3/06 , F02B2275/14 , Y02C20/10
摘要： A process and apparatus are disclosed in which cyanuric acid is utilized to remove nitrogen oxides (or ''NOx'') from exhaust gases or the like. In one embodiemnt, particles of cyanuric acid (14) are contacted with the exhaust gas under conditions in which the cyanuric acid decomposes and the NOx is reduced. A venturi (24) is utilized to controllably convey the particles of cyanuric acid into the exhaust gas (38). Supplemental fuel such as diesel or other fuels may be added to control reaction conditions such as temperature. In other embodiments, a liquid cyanuric acid slurry is formed, with the liquid comprising diesel fuel, water or other suitable liquid. The liquid cyanuric acid slurry may be heated and/or catalyzed prior to contact with the exhaust gas. In certain embodiments, the liquid-cyanuric acid slurry is heated and/or catalyzed in a manner so as to produce decomposition products including reactive species such as free radicals, which are subsequently contacted with the exhaust gas.
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8.发明公开
公开(公告)号：EP0643668A4
公开(公告)日：1994-06-27
申请号：EP92919814
申请日：1992-08-26
发明人： SLONE RALPH J , MAY DAVID F , WATSON STEPHEN W
CPC分类号： B01D53/56 , F02B3/06 , F02B2275/14 , Y02C20/10
摘要： A process and apparatus are disclosed in which cyanuric acid is utilized to remove nitrogen oxides (or ''NOx'') from exhaust gases or the like. In one embodiemnt, particles of cyanuric acid (14) are contacted with the exhaust gas under conditions in which the cyanuric acid decomposes and the NOx is reduced. A venturi (24) is utilized to controllably convey the particles of cyanuric acid into the exhaust gas (38). Supplemental fuel such as diesel or other fuels may be added to control reaction conditions such as temperature. In other embodiments, a liquid cyanuric acid slurry is formed, with the liquid comprising diesel fuel, water or other suitable liquid. The liquid cyanuric acid slurry may be heated and/or catalyzed prior to contact with the exhaust gas. In certain embodiments, the liquid-cyanuric acid slurry is heated and/or catalyzed in a manner so as to produce decomposition products including reactive species such as free radicals, which are subsequently contacted with the exhaust gas.
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公开(公告)号：EP4407173A2
公开(公告)日：2024-07-31
申请号：EP24154018.6
申请日：2024-01-25
发明人： Halbe, Mayura H. , O'Connor, Daniel J. , Anderson, Alan C. , Joshi, Sachin , Cover, William Marshall , Jennings, Luke Thomas , Bakthavatsalam, Pagalavan Mathari , Sakhala, Nidhi , Howland, John , Hughes, Michael T. , Charles, David E.
CPC分类号： F02P2017/12120130101 , F02P17/12 , F02D41/22
摘要： Systems and methods for determining a remaining useful life (RUL) of a component of an engine system are provided. A method includes: receiving component data comprising sensor data corresponding to a component and engine data; pre-processing the component data by removing a first set of sensor data values that correspond to a first set of engine data values of the engine data; aggregating the pre-processed component data by grouping a second set of sensor values of the sensor data; determining a RUL for the component based on a RUL model that correlates at least a portion of the aggregated data to RUL values; adjusting the RUL based on at least one of detecting a service event or determining that one or more sensor data values of the sensor data are outside a predetermined range of values; and providing the RUL to a user device.
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公开(公告)号：EP2773895B1
公开(公告)日：2017-06-28
申请号：EP12846644.8
申请日：2012-11-01
发明人： WANG, Edward, J. , TJENSTROM, Brian, D. , PETERSON, Gregory, P. , SEIDLITZ, Steve, N. , SANDLASS, Gary
CPC分类号： F16M5/00 , F02B63/04 , F16M1/00 , F16M7/00 , Y10T29/49826
摘要： A modular skid base is provided for supporting, for example, a power generation system that includes a prime mover (e.g., an engine) and a driven machine (e.g., an alternator; a generator; a compressor; a pump; a gear drive for, for example, heavy industrial applications; or any other type of load device). The modular skid base includes a pair of first support skid rails and a pair of second support skid rails. The modular skid base also includes an overlapping section that includes a portion of the second support skid rails overlapping a portion of the first support skid rails along a length direction of the modular skid base. The overlapping section can provide stiffness where required without adding height and mass to the entire modular skid base.
摘要翻译： 提供模块式滑轨基座，用于支撑例如包括原动机（例如发动机）和从动机械（例如交流发电机;发电机;压缩机;泵;齿轮驱动装置 ，例如，重工业应用;或任何其他类型的负载设备）。 模块式滑轨基座包括一对第一支撑滑轨和一对第二支撑滑轨。 组合式撬基还包括重叠部分，该重叠部分包括沿着组合式橇基的长度方向与第一支撑橇轨的一部分重叠的第二支撑橇轨的一部分。 重叠部分可在需要时提供刚度，而不会增加整个模块化防滑底座的高度和质量。
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