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51. 外观设计

USD801924S1 Cabinet for use with a genset enclosure 有权
公开(公告)号：USD801924S1
公开(公告)日：2017-11-07
申请号：US29558695
申请日：2016-03-21
申请人： Cummins Power Generation IP, Inc.
设计人： Dan G. Priem , Peter P. Larson , Mohnish Tuladhar , Jeffrey Everly , Tim Schooler , Marcel Pozo , Karthik Deivasigamani , Surrendra Kolluru

52. 发明申请

US20170214346A1 REDUCING MOISTURE USING ELECTRICAL CURRENT 审中-公开
公开(公告)号：US20170214346A1
公开(公告)日：2017-07-27
申请号：US15006791
申请日：2016-01-26
申请人： Cummins Power Generation IP, Inc.
发明人： Dan G. Priem
IPC分类号： H02P9/00 , H02K11/33 , H02P29/00 , H02K11/20
CPC分类号： H02P9/006 , H02K11/20 , H02K11/33 , H02K15/125 , H02P29/62
摘要： Systems and methods that utilize continuous field flash as integrated alternator heaters in a genset are disclosed herein. The method includes detecting that a generator set is in a non-rotating state, enabling a field flash circuit of the generator set to operate while the generator set is in the non-rotating state, and activating the field flash circuit so that current flows through and heats at least a portion of an alternator of the generator set and reduces a moisture on the at least a portion of the generator set.

53. 发明申请

US20170070043A1 Providing Protection against ARC-Flash in a Genset 有权
标题翻译：在发电机组中提供对ARC-Flash的防护
公开(公告)号：US20170070043A1
公开(公告)日：2017-03-09
申请号：US15120406
申请日：2015-02-19
申请人： Cummins Power Generation Ip, Inc. , Cummins Power Generation Ltd.(UK)
发明人： Jacob W. Smith , Brian B. Brady , Glaucio G. De Oliveira , Ahmed Nazmul Jaffer , Richard Meadows
IPC分类号： H02H7/06
CPC分类号： H02H7/06 , H02H3/08 , H02H5/12 , H02P29/02
摘要： An arc flash protection device including a sensor, a timer, and a controller. The sensor is configured to detect a presence of at least one entity or arc flash protection qualifying event in proximity to the generator set. The controller is configured to initiate an arc flash protection regime when the presence of the at least one person or arc flash protection qualifying event is detected in proximity to the generator set. The arc flash protection regime includes shutting down the generator set automatically upon detection of a short circuit.
摘要翻译：包括传感器，定时器和控制器的电弧闪光保护装置。传感器被配置为检测在发生器组附近的至少一个实体或电弧闪光保护限定事件的存在。控制器被配置为当在发电机组附近检测到存在至少一个人或电弧闪光保护限定事件时启动电弧闪光保护状态。电弧闪光保护装置包括在检测到短路时自动关闭发电机组。

54. 发明授权

US09556886B2 Priming and lubricating system and method for marine pump impellers 有权
标题翻译：船用泵叶轮的启动润滑系统和方法
公开(公告)号：US09556886B2
公开(公告)日：2017-01-31
申请号：US14246697
申请日：2014-04-07
申请人： Cummins Power Generation IP, Inc.
发明人： Kurt Butz , Stephen W. Osmonson , Mark Turpin , Sathyanarayanan Arumugam , John A. Peterson
IPC分类号： F04B23/08 , F04D29/58 , F04D13/16
CPC分类号： F04D29/586 , F01P2050/04 , F04D13/16
摘要： A marine pumping system includes a pump for providing a cooling fluid to, for example, an internal combustion engine. The pumping system includes a pump, a reservoir separate from and upstream of the pump for storing cooling fluid, and plumbing downstream of the pump configured to maintain cooling fluid in the reservoir during non-operation of the pump. The reservoir and plumbing configuration minimize dry run time of the pump.
摘要翻译：船用泵送系统包括用于向例如内燃机提供冷却流体的泵。泵送系统包括泵，与泵的分离和上游的储存器，用于存储冷却流体，以及配置成在泵的不运行期间将冷却流体保持在储存器中的泵的下游。水箱和管道配置使泵的干运行时间最小化。

55. 发明申请

US20170009931A1 WASHERS FOR MOUNTING ENGINE MOUNTING MEMBERS AND ACCOMMODATING THERMAL GROWTH 审中-公开
标题翻译：用于安装发动机安装构件和保持热量增长的垫圈
公开(公告)号：US20170009931A1
公开(公告)日：2017-01-12
申请号：US15204820
申请日：2016-07-07
申请人： CUMMINS POWER GENERATION IP, INC.
发明人： CHARLES D. KNEALING , GARY SANDLASS , PAUL D. JOHNSON , GUNJAN MAHESHWARI , EUGENE M. BURMA , WILLIAM B. HORNSETH
IPC分类号： F16M5/00 , B62D27/02 , B60K5/12
CPC分类号： B60K5/1283
摘要： An apparatus includes a chassis and a plurality of mounting members positioned on the chassis and structured to mount an engine. A contact member is in contact with a surface of each of the first set of the plurality of mounting members and is proximate to the chassis. The contact member includes a first material having a first hardness greater than a second hardness of a second material of the plurality of mounting members. The first set of mounting members are slidable over the contact member in response to thermal expansion of the engine.
摘要翻译：一种装置包括底盘和多个安装构件，其定位在底盘上并构造成安装发动机。接触构件与第一组多个安装构件中的每一个的表面接触并且靠近底盘。所述接触构件包括具有大于所述多个安装构件中的第二材料的第二硬度的第一硬度的第一材料。响应于发动机的热膨胀，第一组安装构件可在接触构件上滑动。

56. 发明授权

US09537438B2 Buss potential isolation module 有权
标题翻译：母线电位隔离模块
公开(公告)号：US09537438B2
公开(公告)日：2017-01-03
申请号：US14594555
申请日：2015-01-12
申请人： Cummins Power Generation, IP, Inc.
发明人： Brian B. Brady
IPC分类号： H02P11/00 , H02H7/06 , H02P9/00 , H02P9/04 , F02D29/06
CPC分类号： H02P9/04 , H02P9/00
摘要： A genset includes a generator configured to generate a power signal having a first voltage. A controller is configured to monitor and control at least one operational parameter of the generator. A buss potential isolation module is configured to receive the power signal having the first voltage from the generator, reduce the first voltage to output a second voltage, and communicate the power signal having the second voltage to the controller. The second voltage is suitable for communicating to the controller which can include electronic circuitry configured to meet an NEC Class 2 circuit requirement. The first voltage can be at least 120 volts, and the second voltage can be less than 24 volts.
摘要翻译：发电机组包括被配置为产生具有第一电压的功率信号的发电机。控制器被配置为监视和控制发电机的至少一个操作参数。总线电势隔离模块被配置为从发生器接收具有第一电压的功率信号，减小第一电压以输出第二电压，并将具有第二电压的功率信号传送到控制器。第二电压适于与控制器通信，该控制器可以包括被配置为满足NEC 2类电路要求的电子电路。第一电压可以是至少120伏，第二电压可以小于24伏特。

57. 发明申请

US20160359328A1 ENERGY STORAGE SYSTEM 有权
标题翻译：能源储存系统
公开(公告)号：US20160359328A1
公开(公告)日：2016-12-08
申请号：US14626181
申请日：2015-02-19
申请人： Cummins Power Generation IP, Inc.
发明人： Michelle Hunt , Elias M. Ayana , Bradford K. Palmer
IPC分类号： H02J3/32 , H02J7/00 , H02J7/02
CPC分类号： H02J3/32 , H02J7/007 , H02J7/022 , H02J7/1415 , H02J7/1423 , H02J7/34 , H02J9/062 , H02J9/066 , H02J9/08 , H02J2007/143
摘要： Systems and methods for controlling power flow to and from an energy storage system are provided. One energy storage system includes an energy storage device and a bidirectional inverter configured to control a flow of power into or out of the energy storage device. The energy storage system further includes a controller configured to control the bidirectional inverter based on one or more signals received from the generator set coupled to the inverter via an AC bus. The controller is configured to, based on the one or more signals, control the bidirectional inverter to store power generated by the generator set in the energy storage device and transmit power from the energy storage device to a load driven by the generator set to maintain the generator set within a range of one or more operating conditions.
摘要翻译：提供了用于控制来自能量存储系统的功率流的系统和方法。一个能量存储系统包括能量存储装置和被配置为控制进入或流出能量存储装置的动力流的双向反相器。能量存储系统还包括控制器，其被配置为基于经由AC总线从耦合到逆变器的发电机组接收的一个或多个信号来控制双向逆变器。控制器被配置为基于一个或多个信号来控制双向逆变器以将发电机组产生的功率存储在能量存储装置中，并将功率从能量存储装置传输到由发电机组驱动的负载，以维持发电机组在一个或多个操作条件的范围内。

58. 发明申请

US20160230710A1 Exhaust Gas Recirculation (EGR) System for Internal Combustion Engines 有权
公开(公告)号：US20160230710A1
公开(公告)日：2016-08-11
申请号：US15132995
申请日：2016-04-19
申请人： Cummins Power Generation IP, Inc.
发明人： Mark E. Turpin
IPC分类号： F02M26/29 , F02M35/10 , F01N13/00 , F01N3/20 , F02B63/04
CPC分类号： F02M26/29 , F01N3/2066 , F01N13/004 , F02B63/04 , F02B63/042 , F02M26/22 , F02M26/35 , F02M35/10222
摘要： An exhaust gas recirculation (EGR) system for marine internal combustion engines and other variants is provided. An internal combustion engine is coupled to an electric power generator. An exhaust aftertreatment system connected to the engine includes an exhaust gas recirculation system with an exhaust gas recirculation system having one or more cooling features to reduce an external temperature of the EGR system.

59. 外观设计

USD761731S1 Genset enclosure 有权
公开(公告)号：USD761731S1
公开(公告)日：2016-07-19
申请号：US29516977
申请日：2015-02-09
申请人： Cummins Power Generation IP, Inc.
设计人： James Matthews , Todd Radke , Mariann Peterschick

60. 发明申请

US20160072363A1 CONTROL SYSTEM FOR HYDRAULICALLY POWERED AC GENERATOR 有权
标题翻译：液压发电机控制系统
公开(公告)号：US20160072363A1
公开(公告)日：2016-03-10
申请号：US14477539
申请日：2014-09-04
申请人： Cummins Power Generation IP, Inc.
发明人： Robert E. Torney , Nick V. Halstead , Hans L. Drabek , Eric G. Bollensen , James C. Alexander , Tony Leakey , Gerald R. Williams
IPC分类号： H02K7/18
CPC分类号： F16H61/46 , F02B67/00
摘要： Systems and methods for use in controlling a hydraulically powered AC generator are provided. One control system includes a valve system. The valve system includes a fixed valve configured to provide a substantially constant flow rate of the fluid through the fixed valve to the hydraulically powered AC generator. The valve system further includes a variable valve configured to provide a variable flow rate of the fluid through the variable valve to the hydraulically powered AC generator. The control system further includes a sensor device configured to measure a speed of movement of a component of the hydraulically powered AC generator. The control system further includes a control circuit configured to control the variable flow rate of the variable valve based on the speed of movement of the component measured by the sensor device.
摘要翻译：提供了用于控制液压动力交流发电机的系统和方法。一个控制系统包括一个阀门系统。阀系统包括固定阀，其被配置成将通过固定阀的流体的基本上恒定的流速提供给液压动力AC发电机。阀系统还包括可变阀，可变阀构造成通过可变阀提供流体的可变流量到液压动力AC发电机。控制系统还包括被配置为测量液压动力AC发电机的部件的移动速度的传感器装置。控制系统还包括控制电路，该控制电路被配置为基于由传感器装置测量的部件的移动速度来控制可变阀的可变流量。

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