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1. 发明申请

US20100064655A1 SYSTEM AND METHOD FOR MANAGING TURBINE EXHAUST GAS TEMPERATURE 审中-公开
标题翻译：用于管理涡轮机排气温度的系统和方法
公开(公告)号：US20100064655A1
公开(公告)日：2010-03-18
申请号：US12211456
申请日：2008-09-16
申请人： Hua Zhang , Saravanan Nattanmai Venkataraman , Joel Donnell Holt
发明人： Hua Zhang , Saravanan Nattanmai Venkataraman , Joel Donnell Holt
IPC分类号： F02C7/141
CPC分类号： F02C9/20 , F01K23/101 , F02C6/18 , F05D2220/72 , F05D2260/601 , F05D2260/85
摘要： A system for thermal management of exhaust gas includes: a nozzle configured to be disposed in fluid communication with an exhaust of a turbomachine; a mixing conduit in fluid communication with the nozzle; at least one secondary inlet disposed around a periphery of the nozzle and extending between an exterior of the mixing conduit and an interior of the mixing conduit; a variable nozzle mechanism configured to be movable between i) a first position in which the mechanism is configured to close the at least one secondary inlet and ii) a second position in which the mechanism is configured to open the at least one secondary inlet and adjust a selected diameter of the nozzle; and an actuator configured to move the variable nozzle mechanism between the first position and the second position.
摘要翻译：一种废气热管理系统包括：喷嘴，被配置成与涡轮机的排气流体连通; 与喷嘴流体连通的混合管道; 至少一个辅助入口设置在所述喷嘴的周边周围并且在所述混合管道的外部和所述混合管道的内部之间延伸; 可变喷嘴机构，其构造成可在i）第一位置和第二位置之间移动，其中所述机构被构造成关闭所述至少一个次级入口，以及ii）第二位置，在所述第二位置，所述机构构造成打开所述至少一个次级入口并调整喷嘴的选定直径; 以及致动器，其构造成在所述第一位置和所述第二位置之间移动所述可变喷嘴机构。

2. 发明授权

US08662254B2 Hydraulic-assisted lubrication system and method 有权
标题翻译：液压辅助润滑系统及方法
公开(公告)号：US08662254B2
公开(公告)日：2014-03-04
申请号：US13043856
申请日：2011-03-09
申请人： Joel Donnell Holt , Kevin Jon O'Dell
发明人： Joel Donnell Holt , Kevin Jon O'Dell
IPC分类号： F16N13/16
CPC分类号： F04B17/03 , F16N7/38 , F16N13/16
摘要： In one embodiment, the invention provides a lubrication system for a machine comprising: a direct current (DC) motor; a battery system for powering the DC motor; a lubricating system in communication with the DC motor, the lubricating system including a supply of lubricating oil and a pump for delivering the lubricating oil to at least one component of the machine requiring lubrication; a hydraulic motor operably coupled to a shaft of the DC motor; a supply of a pressurized fluid in communication with the hydraulic motor; and a control device for discharging the supply of pressurized fluid into the hydraulic motor to power the hydraulic motor, whereby the hydraulic motor, when powered by the supply of pressurized fluid, is operable to turn the shaft of the DC motor, thereby reducing an operating current supplied to the DC motor by the battery system.
摘要翻译：在一个实施例中，本发明提供了一种用于机器的润滑系统，包括：直流（DC）马达; 用于为DC电机供电的电池系统; 与直流电动机连通的润滑系统，所述润滑系统包括润滑油的供应和用于将润滑油输送到需要润滑的机器的至少一个部件的泵; 可操作地联接到所述直流电动机的轴的液压马达; 供给与液压马达连通的加压流体; 以及控制装置，用于将加压流体的供给排放到液压马达中以为液压马达提供动力，由此液压马达在通过加压流体供应动力时可操作以转动直流马达的轴，从而减少运行由电池系统提供给直流电动机的电流。

3. 发明申请

US20120228063A1 HYDRAULIC-ASSISTED LUBRICATION SYSTEM AND METHOD 有权
标题翻译：液压辅助润滑系统及方法
公开(公告)号：US20120228063A1
公开(公告)日：2012-09-13
申请号：US13043856
申请日：2011-03-09
申请人： Joel Donnell Holt , Kevin Jon O'Dell
发明人： Joel Donnell Holt , Kevin Jon O'Dell
IPC分类号： F16N13/16 , F04B17/00 , F15B13/00
CPC分类号： F04B17/03 , F16N7/38 , F16N13/16
摘要： In one embodiment, the invention provides a lubrication system for a machine comprising: a direct current (DC) motor; a battery system for powering the DC motor; a lubricating system in communication with the DC motor, the lubricating system including a supply of lubricating oil and a pump for delivering the lubricating oil to at least one component of the machine requiring lubrication; a hydraulic motor operably coupled to a shaft of the DC motor; a supply of a pressurized fluid in communication with the hydraulic motor; and a control device for discharging the supply of pressurized fluid into the hydraulic motor to power the hydraulic motor, whereby the hydraulic motor, when powered by the supply of pressurized fluid, is operable to turn the shaft of the DC motor, thereby reducing an operating current supplied to the DC motor by the battery system.
摘要翻译：在一个实施例中，本发明提供了一种用于机器的润滑系统，包括：直流（DC）马达; 用于为直流电动机供电的电池系统; 与直流电动机连通的润滑系统，所述润滑系统包括润滑油的供应和用于将润滑油输送到需要润滑的机器的至少一个部件的泵; 可操作地联接到所述直流电动机的轴的液压马达; 供给与液压马达连通的加压流体; 以及控制装置，用于将加压流体的供给排放到液压马达中以为液压马达提供动力，由此液压马达在通过加压流体供应动力时可操作以转动直流马达的轴，从而减少运行由电池系统提供给直流电动机的电流。

4. 发明申请

US20120095701A1 SYSTEMS, METHODS, AND APPARATUS FOR DETERMINING ONLINE STRESS AND LIFE CONSUMPTION OF A HEAT RECOVERY STEAM GENERATOR 有权
标题翻译：用于确定热回收蒸汽发生器的在线应力和寿命消耗的系统，方法和装置
公开(公告)号：US20120095701A1
公开(公告)日：2012-04-19
申请号：US12907187
申请日：2010-10-19
申请人： William Barrett Julian , Ashok Dattatraya Acharya , Joel Donnell Holt , Robert John Gdaniec , Andrew John Groth
发明人： William Barrett Julian , Ashok Dattatraya Acharya , Joel Donnell Holt , Robert John Gdaniec , Andrew John Groth
IPC分类号： G06F19/00
CPC分类号： F01K13/003 , F22B37/00 , F22B37/38 , G01M5/0033 , G07C3/00
摘要： Certain embodiments of the invention may include systems, methods, and apparatus for determining online stress and life of a heat recovery steam generator. According to an example embodiment of the invention, a method for assessing components of a heat recovery steam generator (HRSG) is provided. The method includes receiving HRSG design parameters; monitoring thermal stress data from one or more temperature sensors in communication with one or more HRSG components; and determining cycle-related life consumption data associated with the one or more HRSG components based at least in part on the HRSG design parameters and the monitored thermal stress data.
摘要翻译：本发明的某些实施例可以包括用于确定热回收蒸汽发生器的在线应力和寿命的系统，方法和装置。根据本发明的示例性实施例，提供了一种用于评估热回收蒸汽发生器（HRSG）的部件的方法。该方法包括接收HRSG设计参数; 监测与一个或多个HRSG组件通信的一个或多个温度传感器的热应力数据; 以及至少部分地基于所述HRSG设计参数和所监视的热应力数据来确定与所述一个或多个HRSG组件相关联的与循环有关的寿命消耗数据。

5. 发明申请

US20120290104A1 SYSTEM AND METHOD FOR OPTIMIZING PLANT OPERATIONS 有权
标题翻译：用于优化植物操作的系统和方法
公开(公告)号：US20120290104A1
公开(公告)日：2012-11-15
申请号：US13105781
申请日：2011-05-11
申请人： Joel Donnell Holt , Richard Lee Nichols , Frederick William Block , Michael Joseph Alexander
发明人： Joel Donnell Holt , Richard Lee Nichols , Frederick William Block , Michael Joseph Alexander
IPC分类号： G05B13/04 , G06F1/28 , G06F15/18
CPC分类号： G06Q10/00 , Y02P90/84
摘要： Embodiments of the present disclosure include systems and a method. In one embodiment, a system is provided. The system includes a risk calculation system configured to calculate a risk based on a static input and a dynamic input, and a decision support system configured to use the risk to derive a decision. The system also includes a plant control system configured to update operations of a plant based on the decision, wherein the decision predicts future plant conditions.
摘要翻译：本公开的实施例包括系统和方法。在一个实施例中，提供了一种系统。该系统包括被配置为基于静态输入和动态输入来计算风险的风险计算系统，以及被配置为使用风险来导出决策的决策支持系统。该系统还包括被配置为基于该决定更新工厂的操作的工厂控制系统，其中该决定预测未来的工厂状况。

6. 发明申请

US20100281870A1 SYSTEM AND METHOD FOR HEATING FUEL FOR A GAS TURBINE 审中-公开
标题翻译：用于加热燃气的燃料的系统和方法
公开(公告)号：US20100281870A1
公开(公告)日：2010-11-11
申请号：US12437737
申请日：2009-05-08
申请人： Joel Donnell Holt , Richard John Rucigay , Brian Jacob Berry , Gordon Raymond Smith , Devkinandan Madhukar Tokekar
发明人： Joel Donnell Holt , Richard John Rucigay , Brian Jacob Berry , Gordon Raymond Smith , Devkinandan Madhukar Tokekar
IPC分类号： F02C7/08 , F02C6/00
CPC分类号： F02C7/224 , Y02E20/16
摘要： In certain embodiments, a system includes a fuel heater. The fuel heater includes a first heat exchanger configured to receive compressed air from a compressor and to transfer heat from the compressed air to feedwater. The fuel heater also includes a second heat exchanger configured to receive heated feedwater from the first heat exchanger and to transfer heat from the heated feedwater to a fuel.
摘要翻译：在某些实施例中，系统包括燃料加热器。燃料加热器包括构造成从压缩机接收压缩空气并将热量从压缩空气传递到给水的第一热交换器。燃料加热器还包括第二热交换器，其构造成从第一热交换器接收加热的给水并且将热量从加热的给水转移到燃料。

7. 发明申请

US20100229523A1 CONTINUOUS COMBINED CYCLE OPERATION POWER PLANT AND METHOD 审中-公开
标题翻译：连续组合循环运行电厂和方法
公开(公告)号：US20100229523A1
公开(公告)日：2010-09-16
申请号：US12404522
申请日：2009-03-16
申请人： Joel Donnell Holt , Christopher John Morawski , Michael James O'Connor
发明人： Joel Donnell Holt , Christopher John Morawski , Michael James O'Connor
IPC分类号： F01K23/08 , H02K7/18 , F01K13/02
CPC分类号： F02C6/18 , F01K23/10 , Y02E20/16
摘要： A combined cycle power plant includes a gas turbine, a steam turbine, a generator coupled to the gas turbine and a generator coupled to the steam turbine, and an auxiliary boiler operatively coupled to the steam turbine. The power plant is continuously operated in a combined cycle mode during operating of the gas turbine by starting the steam turbine first.
摘要翻译：联合循环发电厂包括燃气轮机，蒸汽轮机，耦合到燃气轮机的发电机和耦合到蒸汽轮机的发电机，以及可操作地耦合到蒸汽轮机的辅助锅炉。首先通过启动蒸汽轮机，在燃气轮机的运行期间，发电厂以联合循环模式连续运行。

8. 发明授权

US09279346B2 Systems, methods, and apparatus for determining online stress and life consumption of a heat recovery steam generator 有权
标题翻译：用于确定热回收蒸汽发生器的在线应力和寿命的系统，方法和装置
公开(公告)号：US09279346B2
公开(公告)日：2016-03-08
申请号：US13532481
申请日：2012-06-25
申请人： William B. Julian , Ashok D. Acharya , Joel Donnell Holt , Robert John Gdaniec
发明人： William B. Julian , Ashok D. Acharya , Joel Donnell Holt , Robert John Gdaniec
IPC分类号： G01L1/00 , F01K13/00 , F01K13/02 , F22B37/00 , G07C3/00 , G01M5/00
CPC分类号： F01K13/003 , F01K13/02 , F22B37/00 , G01M5/0033 , G07C3/00
摘要： Certain embodiments of the invention may include systems, methods, and apparatus for determining online stress and life consumption of a heat recovery steam generator (HRSG). According to an example embodiment of the invention, a method for assessing components of a HRSG is provided. The method includes receiving HRSG design parameters; determining thermal stress data associated with the one or more HRSG components based at least in part on one or more historical, real-time, or calculated temperature sensor data associated with the one or more HRSG components; and determining cycle-related life consumption data associated with the one or more HRSG components based at least in part on the HRSG design parameters and the determined thermal stress data.
摘要翻译：本发明的某些实施例可以包括用于确定热回收蒸汽发生器（HRSG）的在线应力和寿命的系统，方法和装置。根据本发明的示例性实施例，提供了一种用于评估HRSG的组件的方法。该方法包括接收HRSG设计参数; 至少部分地基于与所述一个或多个HRSG组件相关联的一个或多个历史，实时或计算的温度传感器数据来确定与所述一个或多个HRSG组件相关联的热应力数据; 以及至少部分地基于所述HRSG设计参数和所确定的热应力数据来确定与所述一个或多个HRSG组件相关联的与循环相关的寿命消耗数据。

9. 发明授权

US09212569B2 Systems, methods, and apparatus for determining online stress and life consumption of a heat recovery steam generator 有权
标题翻译：用于确定热回收蒸汽发生器的在线应力和寿命的系统，方法和装置
公开(公告)号：US09212569B2
公开(公告)日：2015-12-15
申请号：US12907187
申请日：2010-10-19
申请人： William Barrett Julian , Ashok Dattatraya Acharya , Joel Donnell Holt , Robert John Gdaniec , Andrew John Groth
发明人： William Barrett Julian , Ashok Dattatraya Acharya , Joel Donnell Holt , Robert John Gdaniec , Andrew John Groth
IPC分类号： G01L1/00 , F01K13/00 , G07C3/00 , F22B37/00 , G01M5/00
CPC分类号： F01K13/003 , F22B37/00 , F22B37/38 , G01M5/0033 , G07C3/00
摘要： Certain embodiments of the invention may include systems, methods, and apparatus for determining online stress and life of a heat recovery steam generator. According to an example embodiment of the invention, a method for assessing components of a heat recovery steam generator (HRSG) is provided. The method includes receiving HRSG design parameters; monitoring thermal stress data from one or more temperature sensors in communication with one or more HRSG components; and determining cycle-related life consumption data associated with the one or more HRSG components based at least in part on the HRSG design parameters and the monitored thermal stress data.
摘要翻译：本发明的某些实施例可以包括用于确定热回收蒸汽发生器的在线应力和寿命的系统，方法和装置。根据本发明的示例性实施例，提供了一种用于评估热回收蒸汽发生器（HRSG）的部件的方法。该方法包括接收HRSG设计参数; 监测与一个或多个HRSG组件通信的一个或多个温度传感器的热应力数据; 以及至少部分地基于所述HRSG设计参数和所监视的热应力数据来确定与所述一个或多个HRSG组件相关联的与循环有关的寿命消耗数据。

10. 发明授权

US08972067B2 System and method for optimizing plant operations 有权
标题翻译：优化工厂运行的系统和方法
公开(公告)号：US08972067B2
公开(公告)日：2015-03-03
申请号：US13105781
申请日：2011-05-11
申请人： Joel Donnell Holt , Richard Lee Nichols , Frederick William Block , Michael Joseph Alexander
发明人： Joel Donnell Holt , Richard Lee Nichols , Frederick William Block , Michael Joseph Alexander
IPC分类号： G05D17/00 , G06F11/30 , G06Q10/00
CPC分类号： G06Q10/00 , Y02P90/84
摘要： Embodiments of the present disclosure include systems and a method. In one embodiment, a system is provided. The system includes a risk calculation system configured to calculate a risk based on a static input and a dynamic input, and a decision support system configured to use the risk to derive a decision. The system also includes a plant control system configured to update operations of a plant based on the decision, wherein the decision predicts future plant conditions.
摘要翻译：本公开的实施例包括系统和方法。在一个实施例中，提供了一种系统。该系统包括被配置为基于静态输入和动态输入来计算风险的风险计算系统，以及被配置为使用风险来导出决策的决策支持系统。该系统还包括被配置为基于该决定更新工厂的操作的工厂控制系统，其中该决定预测未来的工厂状况。

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