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公开(公告)号：US09926891B2
公开(公告)日：2018-03-27
申请号：US14945322
申请日：2015-11-18
Applicant: General Electric Company
Inventor： James Richard Zurlo , Kenneth Edward Neuman , Kevin Paul Konkle , Brian Joseph Murphy
IPC: F02M25/00 , F02M26/19 , F02M26/06 , F02M26/36 , F02M35/10 , F02M25/06 , F02M26/50 , F02M26/17 , F02M26/18 , F01M13/00
CPC classification number: F02M26/19 , F01M2013/0038 , F02M25/06 , F02M26/06 , F02M26/17 , F02M26/18 , F02M26/36 , F02M26/50 , F02M35/10222 , Y02T10/121
Abstract: A system includes an exhaust gas an exhaust gas recirculation (EGR) mixer which includes a housing and a first passage in the housing. The first passage may be configured to supply an EGR flow into the housing. The system further includes a second passage in the housing, such that the second passage is disposed about the first passage. The second passage is configured to supply at least one fluid flow into the housing. The system also includes a region downstream from the first and second passages, and a fluid outlet downstream from the region.
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公开(公告)号：US20170138319A1
公开(公告)日：2017-05-18
申请号：US14945322
申请日：2015-11-18
Applicant: General Electric Company
Inventor： James Richard Zurlo , Kenneth Edward Neuman , Kevin Paul Konkle , Brian Joseph Murphy
CPC classification number: F02M26/19 , F01M2013/0038 , F02M25/06 , F02M26/06 , F02M26/17 , F02M26/18 , F02M26/36 , F02M26/50 , F02M35/10222 , Y02T10/121
Abstract: A system includes an exhaust gas an exhaust gas recirculation (EGR) mixer which includes a housing and a first passage in the housing. The first passage may be configured to supply an EGR flow into the housing. The system further includes a second passage in the housing, such that the second passage is disposed about the first passage. The second passage is configured to supply at least one fluid flow into the housing. The system also includes a region downstream from the first and second passages, and a fluid outlet downstream from the region.
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公开(公告)号：US20170089293A1
公开(公告)日：2017-03-30
申请号：US14867231
申请日：2015-09-28
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Richard John Donahue , James Richard Zurlo
IPC: F02F3/24
Abstract: A power cylinder system for a reciprocating engine includes a piston configured to move within a cylinder of the reciprocating engine. The system also includes a groove extending circumferentially about the piston and configured to support a ring. An axially-facing surface of the groove has circumferential undulations at ambient temperatures that are configured to compensate for distortions to the groove caused by operation of the reciprocating engine.
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公开(公告)号：US20190162158A1
公开(公告)日：2019-05-30
申请号：US15823303
申请日：2017-11-27
Applicant: General Electric Company
Inventor： James Richard Zurlo
Abstract: A system includes a control system configured to monitor operating conditions in at least a first cylinder of a reciprocating engine and to control the reciprocating engine, wherein the control system includes a first sensor configured to monitor a first type of operating condition of the first cylinder, and a controller communicatively coupled with the first sensor. The controller is configured to receive a first signal indicative of a first measurement of the first type of operating condition from the first sensor; analyze the first signal to detect a misfire condition in the first cylinder; derive an amount of residual gas in the first cylinder if the misfire condition is detected; and adjust control of the reciprocating engine based on the amount of residual gas.
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Patent Agency Ranking
公开(公告)号：US20180100497A1
公开(公告)日：2018-04-12
申请号：US15290746
申请日：2016-10-11
Applicant: General Electric Company
Inventor： James Richard Zurlo , Sebastian Freund
CPC classification number: F04B51/00 , F04B39/0005 , F04B49/065 , F04B2201/0201 , F04B2201/0206 , F04B2201/0601 , F04B2201/0604 , F04B2201/1208 , F04B2205/02 , F04B2205/09 , F04B2205/10 , G01F1/34
Abstract: Systems, methods, and non-transitory media for monitoring a reciprocating compressor determining a valve opening of a valve disposed in the reciprocating compressor using a sensor and determining a first location of a piston of the reciprocating compressor at the valve opening. The monitoring also includes determining a valve closing of the valve using the sensor and determining a second location of the piston at the valve closing. Furthermore, the monitoring includes estimating a volumetric efficiency based at least in part on the first and second location.
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6.发明申请公开(公告)号：US20150377161A1
公开(公告)日：2015-12-31
申请号：US14320101
申请日：2014-06-30
Applicant: General Electric Company
Inventor： Ryan Thomas Smith , Gregory Walter Sorge , James Richard Zurlo
CPC classification number: F02D41/04 , F02D19/029 , F02D19/087 , F02D41/0025 , F02D41/0027 , F02D2200/0611 , F02M21/0215 , F02P5/145 , Y02T10/32 , Y02T10/36
Abstract: A method includes receiving a fuel composition analysis, deriving a fuel index based on the fuel composition analysis, deriving a control adjustment for a gas engine based on the fuel index, and applying the control adjustment to an actuator of the gas engine.
Abstract translation: 一种方法包括接收燃料成分分析，基于燃料成分分析导出燃料指数，基于燃料指数导出燃气发动机的控制调节，以及将控制调节应用于燃气发动机的致动器。
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公开(公告)号：US20190226416A1
公开(公告)日：2019-07-25
申请号：US15877363
申请日：2018-01-22
Applicant: General Electric Company
Inventor： James Richard Zurlo , Stephan Laiminger
Abstract: In one embodiment, a method is provided. The method includes receiving a signal representative of an engine vibration transmitted via a knock sensor, wherein the knock sensor is disposed in an engine. The method additionally includes deriving a valve wear measurement during operation of the engine based on the signal. The method further includes communicating the valve wear measure.
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公开(公告)号：US20190087917A1
公开(公告)日：2019-03-21
申请号：US15707227
申请日：2017-09-18
Applicant: General Electric Company
Inventor： Maruthi Narasinga Rao Devarakonda , Aaron Avagliano , Trevor James Kirsten , James Richard Zurlo , Douglas Alan Kiesling
Abstract: A tangible, non-transitory computer readable medium includes computer instructions stored thereon, the computer instructions, when executed by a processor, cause the processor to retrieve model inputs indicative of mechanical systems data, economic data, contractual data, regulatory data, or any combination thereof, associated with at least one compression system. Furthermore, the instructions cause the processor to retrieve a model that derives an operation schedule for the at least one compression system based on the model inputs. Then the instructions cause the processor to derive an operation schedule for the at least one compression system based on the model inputs and the model, and apply the operation schedule to the at least one gas compression system.
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公开(公告)号：US20140150758A1
公开(公告)日：2014-06-05
申请号：US13693558
申请日：2012-12-04
Applicant: GENERAL ELECTRIC COMPANY
Inventor： James Richard Zurlo , Brian Murphy , Kevin Paul Konkle
IPC: F02M25/07
Abstract: A system for recirculating exhaust gas includes a cooling subsystem configured to cool the exhaust gas; a condensation removal subsystem; and a temperature adjustment subsystem. The cooling subsystem may include a first cooling component configured to cool the exhaust gas to a first intermediate temperature and a second cooling component configured to cool the exhaust gas to a temperature below the saturation temperature. The condensation removal subsystem may include a mist eliminator configured to remove condensate and particulate matter from the exhaust gas and a reheater where exhaust gas is reheated to above the saturation temperature.
Abstract translation: 用于再循环废气的系统包括构造成冷却废气的冷却子系统; 冷凝去除子系统; 和温度调节子系统。 冷却子系统可以包括构造成将废气冷却到第一中间温度的第一冷却部件和被配置为将废气冷却到低于饱和温度的温度的第二冷却部件。 冷凝去除子系统可以包括除雾器，该除雾器构造成从废气中除去冷凝物和颗粒物质，再将再热器重新加热到高于饱和温度。
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