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1. 发明申请

US20100170218A1 METHOD FOR EXPANDING COMPRESSOR DISCHARGE BLEED AIR 审中-公开
标题翻译：膨胀压缩机排放空气的方法
公开(公告)号：US20100170218A1
公开(公告)日：2010-07-08
申请号：US12348886
申请日：2009-01-05
申请人： Ravi Praveen Eluripati , David Wesley Ball, JR. , Brittany Sater , Jatila Ranasinghe
发明人： Ravi Praveen Eluripati , David Wesley Ball, JR. , Brittany Sater , Jatila Ranasinghe
IPC分类号： F02C7/18 , F02C6/00
CPC分类号： F02C6/08 , F01K23/106 , F02C6/18 , Y02E20/16
摘要： A method for recovering energy from bleed air from a compressor of a gas turbine is provided. The method includes directing bleed air from a compressor of a gas turbine into a cooling unit. The bleed air is compressed air from the compressor, and the bleed air is not directed into a combustion chamber of the gas turbine. The method also includes cooling the bleed air within the cooling unit. The method further includes expanding the cooled bleed air within a turbo-expander to generate power.
摘要翻译：提供了一种从燃气轮机的压缩机中排出空气中的能量的方法。该方法包括将来自燃气轮机的压缩机的排出空气引导到冷却单元中。排放空气是来自压缩机的压缩空气，并且排放空气不被引导到燃气轮机的燃烧室。该方法还包括冷却冷却单元内的排出空气。该方法还包括在涡轮膨胀机内膨胀冷却的排出空气以产生动力。

2. 发明申请

US20100096474A1 Gas Turbine Ejector and Method of Operation 有权
标题翻译：燃气轮机喷射器及操作方法
公开(公告)号：US20100096474A1
公开(公告)日：2010-04-22
申请号：US12255723
申请日：2008-10-22
申请人： Hua Zhang , David Wesley Ball, JR. , Ravi Praveen Eluripati , Christina Renee Pompey , Kenneth Neil Whaling
发明人： Hua Zhang , David Wesley Ball, JR. , Ravi Praveen Eluripati , Christina Renee Pompey , Kenneth Neil Whaling
IPC分类号： F02K1/36 , F04F5/44 , F02C3/32
CPC分类号： F02C6/08 , F01D9/065 , F01D25/12
摘要： An ejector system and method of operation for combining high and low pressure fluid flow streams is disclosed. A nozzle chamber communicates with a high pressure fluid flow stream and a suction chamber communicates with a low pressure fluid flow stream. The outlet of the nozzle chamber exit into the suction chamber and include multiple nozzles such that the high pressure flow stream exits the nozzle chamber in multiple flow streams having multiple surface areas for interlayer drag between the flows. The low pressure fluid flow stream is entrained by the high pressure fluid flow streams exiting the multiple nozzles to define an intermediate pressure flow stream.
摘要翻译：公开了一种用于组合高压和低压流体流动的喷射器系统和操作方法。喷嘴室与高压流体流相通，吸入室与低压流体流动相通。喷嘴室的出口离开吸入室并且包括多个喷嘴，使得高压流动流以多个流动流离开喷嘴室，该多个流动流具有用于流动之间的夹层拖动的多个表面区域。低压流体流动由离开多个喷嘴的高压流体流动夹带以限定中间压力流动流。

3. 发明申请

US20100024424A1 CONDENSER FOR A COMBINED CYCLE POWER PLANT 审中-公开
标题翻译：一个组合循环电厂的冷凝器
公开(公告)号：US20100024424A1
公开(公告)日：2010-02-04
申请号：US12181741
申请日：2008-07-29
申请人： Hua Zhang , Jatila Ranasinghe , David Wesley Ball, JR.
发明人： Hua Zhang , Jatila Ranasinghe , David Wesley Ball, JR.
IPC分类号： F01K13/00
CPC分类号： F01K9/00 , F01K11/02 , F01K23/106 , F28B1/00 , F28D15/02 , Y02E20/16
摘要： A combined cycle power plant includes a steam turbine section having an inlet section and an outlet section. The steam turbine section passes steam from the inlet section toward the outlet section. The combined cycle power plant also includes a condenser fluidly connected to the outlet section of the steam turbine section. The condenser includes a plurality of heat pipes configured to extract latent heat from steam passing from the steam turbine section to form condensed water.
摘要翻译：联合循环发电厂包括具有入口部分和出口部分的汽轮机部分。蒸汽轮机部分将来自进口部分的蒸汽传送到出口部分。联合循环发电厂还包括流体连接到蒸汽涡轮机部分的出口部分的冷凝器。冷凝器包括多个热管，其构造成从蒸汽涡轮机部分抽出的蒸气中提取潜热，形成冷凝水。

4. 发明申请

US20100028140A1 HEAT PIPE INTERCOOLER FOR A TURBOMACHINE 有权
标题翻译：热管式热交换器用于涡轮发动机
公开(公告)号：US20100028140A1
公开(公告)日：2010-02-04
申请号：US12181756
申请日：2008-07-29
申请人： Hua Zhang , Jatila Ranasinghe , David Wesley Ball, JR.
发明人： Hua Zhang , Jatila Ranasinghe , David Wesley Ball, JR.
IPC分类号： F01D25/12
CPC分类号： F02C7/143 , F05D2260/208 , F05D2260/211
摘要： A turbomachine includes a compressor having an intake portion and an outlet portion. The compressor compresses air received at the intake portion to form a compressed airflow that is passed from the outlet portion. The turbomachine also includes an intercooler operatively connected downstream from the compressor. The intercooler includes a plurality of heat pipes that are configured to extract heat from the compressed airflow.
摘要翻译：涡轮机包括具有进气部分和出口部分的压缩机。压缩机压缩容纳在进气部分处的空气，以形成从出口部分通过的压缩空气流。涡轮机还包括可操作地连接在压缩机下游的中间冷却器。中间冷却器包括被配置为从压缩空气流中提取热量的多个热管。

5. 发明申请

US20090038313A1 METHOD AND APPARATUS FOR SUPPLYING PRESSURE FOR SPRAY INLET TEMPERATURE SUPPRESSOR OF GAS TURBINES 有权
标题翻译：用于喷射喷嘴喷射压力抑制器的压力的方法和装置
公开(公告)号：US20090038313A1
公开(公告)日：2009-02-12
申请号：US11834958
申请日：2007-08-07
申请人： David Wesley Ball, JR. , Leroy Omar Tomlinson , Douglas Frank Beadie
发明人： David Wesley Ball, JR. , Leroy Omar Tomlinson , Douglas Frank Beadie
IPC分类号： F02C3/30 , F02C7/143
CPC分类号： F02C7/1435 , F01K21/047 , F02C3/305 , F05D2260/20 , Y02E20/16
摘要： An apparatus for supplying water to a misting system for an inlet of a gas turbine, includes a diversion of heated feedwater from a loop and to a pump, the pump providing high-pressure feedwater to the misting system. A combined cycle power plant and a method for supplying water are provided.
摘要翻译：一种用于向用于燃气轮机入口的雾化系统供水的设备包括将加热的给水从环路引导到泵，该泵向雾化系统提供高压给水。提供了一种联合循环发电厂和一种供水方法。

6. 发明申请

US20130098038A1 SYSTEM FOR HEATING A FUEL 有权
标题翻译：燃料加热系统
公开(公告)号：US20130098038A1
公开(公告)日：2013-04-25
申请号：US13280659
申请日：2011-10-25
申请人： Timothy Russell Bilton , David Wesley Ball, JR. , Brian Michael Gallagher , Korey Frederic Rendo , Gary Cletus Mobley, JR.
发明人： Timothy Russell Bilton , David Wesley Ball, JR. , Brian Michael Gallagher , Korey Frederic Rendo , Gary Cletus Mobley, JR.
IPC分类号： F02C6/18
CPC分类号： F02C7/141 , F02C7/224 , F05D2260/213
摘要： An embodiment of the present invention takes the form of a system that uses exhaust from the combustion turbine engine to heat the fuel gas consumed by a combustion turbine engine. The benefits of the present invention include reducing the need to use a parasitic load to heat the fuel gas.
摘要翻译：本发明的实施例采用使用来自燃气涡轮发动机的排气来加热燃气涡轮发动机所消耗的燃料气体的系统的形式。本发明的优点包括减少使用寄生负载来加热燃料气体的需要。

7. 发明申请

US20100232945A1 TURBOMACHINE INLET HEATING SYSTEM 有权
标题翻译：涡轮进气加热系统
公开(公告)号：US20100232945A1
公开(公告)日：2010-09-16
申请号：US12403444
申请日：2009-03-13
申请人： Hua Zhang , David Wesley Ball, JR. , Valery Ivanovich Ponyavin , Douglas Scott Byrd
发明人： Hua Zhang , David Wesley Ball, JR. , Valery Ivanovich Ponyavin , Douglas Scott Byrd
IPC分类号： F01D25/08
CPC分类号： F02C9/18 , F01D25/10 , F02C7/08 , F05D2260/221 , F05D2270/101
摘要： A turbomachine system includes a compressor having a compressor intake and a compressor extraction outlet, and an inlet system fluidly connected to the compressor intake and the compressor extraction outlet. The inlet system includes a plenum having a first end portion that extends to a second end portion through an intermediate portion. The inlet system also includes a heating system having a plurality of conduits extending horizontally through the intermediate portion of the plenum and arranged in a vertical relationship. Heated air from the compressor extraction outlet passes through the plurality of conduits and raises a temperature of ambient air passing through the plenum and into the compressor intake.
摘要翻译：涡轮机系统包括具有压缩机进气口和压缩机排出口的压缩机，以及与压缩机进气口和压缩机排出口流体连接的入口系统。入口系统包括具有通过中间部分延伸到第二端部的第一端部的增压室。入口系统还包括加热系统，其具有水平延伸通过气室的中间部分并以垂直关系布置的多个管道。来自压缩机排出口的加热空气通过多个管道，并且使经过集气室的环境空气的温度升高并进入压缩机进气口。

8. 发明申请

US20100229524A1 LOW HEATING VALUE FUEL GAS BLENDING CONTROL 有权
标题翻译：低加热燃料气体混合控制
公开(公告)号：US20100229524A1
公开(公告)日：2010-09-16
申请号：US12401512
申请日：2009-03-10
申请人： Ajanta Bhatnagar , David Wesley Ball, JR. , Kelvin Rafael Estrada , John Reuben Aiton
发明人： Ajanta Bhatnagar , David Wesley Ball, JR. , Kelvin Rafael Estrada , John Reuben Aiton
IPC分类号： F02C3/20
CPC分类号： F02C9/40 , C10K3/06 , F02C3/28 , F02C9/26 , F05D2220/75 , Y02E20/16 , Y02E50/12
摘要： A method includes blending a first fuel with a second fuel in a ratio to produce a third mixed fuel. The first fuel has a first heating value, the second fuel has a second heating value, and the third mixed fuel has a third heating value. In addition, the first heating value is different than the second heating value. The method also includes feedforward controlling the third heating value of the third mixed fuel via prediction and correction of a fuel flow rate of the first and/or second fuels to adjust the ratio of the first and second fuels based at least in part on a comparison between a measurement and a target for the third heating value.
摘要翻译：一种方法包括以一定比例混合第一燃料和第二燃料以产生第三混合燃料。第一燃料具有第一加热值，第二燃料具有第二加热值，第三混合燃料具有第三加热值。此外，第一加热值不同于第二加热值。该方法还包括通过预测和校正第一和/或第二燃料的燃料流量来控制第三混合燃料的第三热值的前馈，以至少部分地基于比较来调节第一和第二燃料的比率在第三加热值的测量和目标之间。

9. 发明申请

US20100054926A1 SYSTEM AND METHOD FOR THERMAL MANAGEMENT OF A GAS TURBINE INLET 审中-公开
标题翻译：一种气体涡轮机入口热管理系统及方法
公开(公告)号：US20100054926A1
公开(公告)日：2010-03-04
申请号：US12201491
申请日：2008-08-29
申请人： Hua Zhang , David Wesley Ball, JR.
发明人： Hua Zhang , David Wesley Ball, JR.
IPC分类号： F02C7/141
CPC分类号： F02C7/10
摘要： A thermal management system includes: a turbine assembly including an inlet housing, a compressor in fluid communication with the inlet housing, a power turbine in fluid communication with the compressor, and an exhaust assembly in fluid communication with the power turbine; and at least one heat pipe having a first portion disposed in thermal communication with the inlet housing and a second portion disposed in thermal communication with the exhaust assembly, the at least one heat pipe configured to transfer thermal energy from the exhaust assembly to at least one of input gas entering the inlet housing and at least one component of the inlet housing.
摘要翻译：热管理系统包括：涡轮组件，其包括入口壳体，与入口壳体流体连通的压缩机，与压缩机流体连通的动力涡轮机和与动力涡轮机流体连通的排气组件; 以及至少一个热管，其具有设置成与所述入口壳体热连通的第一部分和设置成与所述排气组件热连通的第二部分，所述至少一个热管被配置为将热能从所述排气组件传递到至少一个输入气体进入入口壳体和入口壳体的至少一个部件。

10. 发明申请

US20100018180A1 APPARATUS AND METHOD FOR COOLING TURBOMACHINE EXHAUST GAS 有权
标题翻译：用于冷却涡轮机排气的装置和方法
公开(公告)号：US20100018180A1
公开(公告)日：2010-01-28
申请号：US12177919
申请日：2008-07-23
申请人： Hua Zhang , David Wesley Ball, JR. , Thomas Francis Taylor
发明人： Hua Zhang , David Wesley Ball, JR. , Thomas Francis Taylor
IPC分类号： F02C7/141
CPC分类号： F01D25/30 , F01N3/05 , F02C6/00 , F05D2250/232 , F05D2260/601 , F05D2270/082
摘要： Disclosed is a turbomachine including at least one exhaust pathway along which exhaust is directed and released to ambient and at least one exhaust processor capable of removing regulated substances from the exhaust. One or more ambient air inlets are located at the at least one exhaust pathway upstream of the at least one exhaust processor. The at least one exhaust pathway is configured such that ambient air is capable of being urged into the at least one exhaust pathway through the one or more ambient air inlets by an acceleration of the exhaust along the at least one exhaust pathway. The ambient air urged into the at least one exhaust pathway reduces a temperature of the exhaust to increase effectiveness of the at least one exhaust processor. Further disclosed is a method for releasing turbomachine exhaust to ambient.
摘要翻译：公开了一种涡轮机，其包括至少一个排气通道，排气被引导并释放到环境中，并且至少一个排气处理器能够从排气中去除受调节的物质。一个或多个环境空气入口位于至少一个废气处理器上游的至少一个排气路径处。至少一个排气通道被构造成使得环境空气能够通过沿着至少一个排气通道的排气的加速被推入通过一个或多个环境空气入口的至少一个排气通道中。被推入至少一个排气通道中的环境空气降低了排气的温度，以提高至少一个废气处理器的有效性。进一步公开了一种将涡轮机排气释放到环境中的方法。

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