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1. 发明申请

WO2012050654A3 SYSTEM AND METHOD FOR COOLING AN EXPANDER 审中-公开
标题翻译：用于冷却膨胀机的系统和方法
公开(公告)号：WO2012050654A3
公开(公告)日：2014-01-09
申请号：PCT/US2011046100
申请日：2011-08-01
申请人： GEN ELECTRIC , AST GABOR , FREUND SEBASTIAN WALTER , HUCK PIERRE SEBASTIEN , WALL GUNTHER , KOPECEK HERBERT , FREY THOMAS JOHANNES
发明人： AST GABOR , FREUND SEBASTIAN WALTER , HUCK PIERRE SEBASTIEN , WALL GUNTHER , KOPECEK HERBERT , FREY THOMAS JOHANNES
IPC分类号： F01K13/00 , F01K23/06 , F01K25/10
CPC分类号： F01K25/10 , F01K13/00 , F01K23/065
摘要： A Rankine cycle system includes: an evaporator (12) configured to receive heat from a heat source and circulate a working fluid to remove heat from the heat source; an expander (18) in flow communication with the evaporator and configured to expand the working fluid fed from the evaporator; a condenser (22) in flow communication with the expander (18) and configured to condense the working fluid fed from the expander (18); a pump (24) in flow communication with the condenser (22) and configured to pump the working fluid fed from the condenser (22); a first conduit (36) for feeding a first portion of the working fluid from the pump (24) to the evaporator (12); and a second conduit (28) for feeding a second portion of the working fluid from the pump (24) to the expander (18).
摘要翻译：兰金循环系统包括：蒸发器（12），其构造成从热源接收热量并使工作流体循环以从热源移除热量; 膨胀器（18），其与所述蒸发器流体连通并且构造成膨胀从所述蒸发器供给的所述工作流体; 与所述膨胀器（18）流动连通并且构造成冷凝从所述膨胀器（18）供给的工作流体的冷凝器（22）。与所述冷凝器（22）流动连通并构造成泵送从所述冷凝器（22）供给的工作流体的泵（24）; 用于将来自所述泵（24）的所述工作流体的第一部分供给到所述蒸发器（12）的第一管道（36）; 以及用于将来自所述泵（24）的所述工作流体的第二部分供给到所述膨胀器（18）的第二管道（28）。

2. 发明申请

WO2013003220A1 SYSTEMS AND METHODS FOR CONTROLLING EXHAUST GAS RECIRCULATION 审中-公开
标题翻译：用于控制排气再循环的系统和方法
公开(公告)号：WO2013003220A1
公开(公告)日：2013-01-03
申请号：PCT/US2012/043691
申请日：2012-06-22
申请人： GENERAL ELECTRIC COMPANY , FREUND, Sebastian, Walter , FRITZ, Jassin , BIKAS, Georgios , JENKINS, Sean
发明人： FREUND, Sebastian, Walter , FRITZ, Jassin , BIKAS, Georgios , JENKINS, Sean
IPC分类号： F02M25/07 , F02D41/00 , F02D21/08 , F01N13/10
CPC分类号： F02D21/08 , F02B29/0406 , F02D41/005 , F02D41/0077 , F02D41/0082 , F02D2021/083 , F02M26/23 , F02M26/38 , F02M26/43 , Y02T10/47
摘要： Exhaust gas recirculation (EGR) systems and methods are provided. In one embodiment, a method for controlling an engine includes providing a first EGR gas flow to an intake manifold of the engine by closing a first EGR valve or a second EGR valve and at least partially opening the other of the first EGR valve and the second EGR valve, wherein the first and second EGR valves are respectively positioned in first and second EGR passages respectively coupled between first and second donor cylinder groups and an intake manifold, and providing a second EGR gas flow that is higher than the first EGR gas flow to the intake manifold by fully opening the first EGR valve or the second EGR valve and at least partially opening the other of the first EGR valve and the second EGR valve.
摘要翻译：提供废气再循环（EGR）系统和方法。在一个实施例中，一种用于控制发动机的方法包括通过关闭第一EGR阀或第二EGR阀并且至少部分地打开第一EGR阀和第二EGR阀中的另一个来向发动机的进气歧管提供第一EGR气流 EGR阀，其中第一和第二EGR阀分别位于分别连接在第一和第二供体气缸组与进气歧管之间的第一和第二EGR通道中，并且提供比第一EGR气流高的第二EGR气流至进气歧管通过完全打开第一EGR阀或第二EGR阀并且至少部分地打开第一EGR阀和第二EGR阀中的另一个。

3. 发明申请

WO2011106174A8 AUTO OPTIMIZING CONTROL SYSTEM FOR ORGANIC RANKINE CYCLE PLANTS 审中-公开
标题翻译：有机朗肯循环植物自动优化控制系统
公开(公告)号：WO2011106174A8
公开(公告)日：2011-09-01
申请号：PCT/US2011/024500
申请日：2011-02-11
申请人： GENERAL ELECTRIC , KOPECEK, Herbert , AST, Gabor , FREY, Thomas, Johannes , FREUND, Sebastian , HUCK, Pierre, Sebastien
发明人： KOPECEK, Herbert , AST, Gabor , FREY, Thomas, Johannes , FREUND, Sebastian , HUCK, Pierre, Sebastien
IPC分类号： F01K25/08
摘要： A waste heat recovery plant control system includes a programmable controller configured to generate expander speed control signals, expander inlet guide vane pitch control signals, fan speed control signals, pump speed control signals, and valve position control signals in response to an algorithmic optimization software to substantially maximize power output or efficiency of a waste heat recovery plant based on organic Rankine cycles, during mismatching temperature levels of external heat source(s), during changing heat loads coming from the heat sources, and during changing ambient conditions and working fluid properties. The waste heat recovery plant control system substantially maximizes power output or efficiency of the waste heat recovery plant during changing/mismatching heat loads coming from the external heat source(s) such as the changing amount of heat coming along with engine jacket water and its corresponding exhaust in response to changing engine power.
摘要翻译：废热回收设备控制系统包括可编程控制器，该可编程控制器被配置为产生膨胀机速度控制信号，膨胀机入口导叶变桨控制信号，风扇速度控制信号，泵速控制信号和阀位置控制信号响应于算法优化软件基于有机朗肯循环基本上最大化功率输出或废热回收设备的效率，在外部热源的温度水平的不匹配期间，在来自热源的热负载改变期间以及在期间改变环境条件和工作流体性质。废热回收设备控制系统在改变/不匹配来自外部热源的热负荷（例如随着发动机外壳水及其相应的热量而变化的量）期间实质上最大化了废热回收设备的功率输出或效率，根据改变的发动机功率排气。

4. 发明申请

WO2011106174A2 AUTO OPTIMIZING CONTROL SYSTEM FOR ORGANIC RANKINE CYCLE PLANTS 审中-公开
标题翻译：自动优化控制系统用于有机RANKINE CYCLE PLANTS
公开(公告)号：WO2011106174A2
公开(公告)日：2011-09-01
申请号：PCT/US2011024500
申请日：2011-02-11
申请人： GEN ELECTRIC , KOPECK HERBERT , AST GABOR , FREY THOMAS JOHANNES , FREUND SEBASTIAN , HUCK PIERRE SEBASTIEN
发明人： KOPECK HERBERT , AST GABOR , FREY THOMAS JOHANNES , FREUND SEBASTIAN , HUCK PIERRE SEBASTIEN
IPC分类号： F01K25/08
CPC分类号： F01K25/10 , F01K13/02 , F01K23/065 , F01K25/06
摘要： A waste heat recovery plant control system includes a programmable controller configured to generate expander speed control signals, expander inlet guide vane pitch control signals, fan speed control signals, pump speed control signals, and valve position control signals in response to an algorithmic optimization software to substantially maximize power output or efficiency of a waste heat recovery plant based on organic Rankine cycles, during mismatching temperature levels of external heat source(s), during changing heat loads coming from the heat sources, and during changing ambient conditions and working fluid properties. The waste heat recovery plant control system substantially maximizes power output or efficiency of the waste heat recovery plant during changing/mismatching heat loads coming from the external heat source(s) such as the changing amount of heat coming along with engine jacket water and its corresponding exhaust in response to changing engine power.
摘要翻译：废热回收设备控制系统包括可编程控制器，其被配置为响应于算法优化软件生成扩展器速度控制信号，扩展器入口导向叶片变桨控制信号，风扇速度控制信号，泵速度控制信号和阀位置控制信号在改变来自热源的热负荷期间以及在变化的环境条件和工作流体性质期间，基于有机朗肯循环，外部热源的不匹配的温度水平，大大地最大化废热回收设备的功率输出或效率。废热回收设备控制系统在改变/不匹配来自外部热源的热负荷（例如随发动机护套水一起发生的变化的热量）及其相应的热量的变化/不匹配的情况下，大大地最大限度地提高废热回收设备的功率输出或效率响应发动机功率变化而排气。

5. 发明申请

WO2011066039A1 THERMAL ENERGY STORAGE APPARATUS FOR AN ADIABATIC COMPRESSED AIR ENERGY STORAGE SYSTEM AND CORRESPONDING METHOD OF FORMING THIS SYSTEM 审中-公开
标题翻译：热能储存系统的热能储存装置及相应的形成该系统的方法
公开(公告)号：WO2011066039A1
公开(公告)日：2011-06-03
申请号：PCT/US2010/051549
申请日：2010-10-06
申请人： GENERAL ELECTRIC COMPANY , FREUND, Sebastian, W. , FINKENRATH, Matthias , BOTERO, Cristina , BELLONI, Clarissa, S.K. , GONZALEZ SALAZAR, Miguel, Angel , HOFFMANN, Stephanie, Marie-Noelle
发明人： FREUND, Sebastian, W. , FINKENRATH, Matthias , BOTERO, Cristina , BELLONI, Clarissa, S.K. , GONZALEZ SALAZAR, Miguel, Angel , HOFFMANN, Stephanie, Marie-Noelle
IPC分类号： F02C7/10 , F02C6/16 , F17C1/00 , F28D20/00
CPC分类号： F02C7/10 , F02C6/16 , F05D2220/60 , F28D2020/0021 , F28D2020/0065 , F28D2020/0082 , Y02E60/15
摘要： A system (100) and method for a thermal energy storage system is disclosed, the thermal energy storage system (100) comprising a plurality of pressure vessels (218, 220) arranged in close proximity to one another, each of the pressure vessels (218, 220) having a wall comprising an outer surface and an inner surface spaced from the outer surface by a respective wall thickness and surrounding an interior volume of the pressure vessel. The interior volume has a first end (230) in fluid communication with one or more compressors (104,112) and one or more turbines (128) and a second end (230) in fluid communication with at least one of one or more additional compressors (104, 112), one or more additional turbines (128) and at least one compressed air storage component (122). The thermal energy storage system (100) further comprises a thermal storage medium (226) positioned in the interior volume of each of the plurality of pressure vessels (218, 220).
摘要翻译：公开了一种用于热能存储系统的系统（100）和方法，所述热能存储系统（100）包括彼此紧邻地布置的多个压力容器（218,220），每个压力容器（218 ，220），其具有壁，所述壁包括外表面和与所述外表面间隔开相应壁厚并且围绕所述压力容器的内部容积的内表面。内部容积具有与一个或多个压缩机（104,112）和一个或多个涡轮（128）和第二端（230）流体连通的第一端（230），其与一个或多个附加压缩机（一个或多个附加涡轮机（128）和至少一个压缩空气存储部件（122）。热能存储系统（100）还包括定位在多个压力容器（218,220）中的每一个的内部容积中的热存储介质（226）。

6. 发明申请

WO2012118634A2 METHODS AND SYSTEMS FOR AN ENGINE 审中-公开
标题翻译：发动机的方法和系统
公开(公告)号：WO2012118634A2
公开(公告)日：2012-09-07
申请号：PCT/US2012/025837
申请日：2012-02-21
申请人： GENERAL ELECTRIC COMPANY , FREUND, Sebastian, Walter , YAGER, James, Henry , FRITZ, Jassin, Marcel , BIKAS, Georgios , KULKARNI, Sachin, Shivajirao , KIRAN, Shashi
发明人： FREUND, Sebastian, Walter , YAGER, James, Henry , FRITZ, Jassin, Marcel , BIKAS, Georgios , KULKARNI, Sachin, Shivajirao , KIRAN, Shashi
IPC分类号： F02M25/07
CPC分类号： F02M26/43
摘要： Various methods and systems are provided for operating an exhaust gas recirculation engine having a plurality of exhaust gas donor cylinders and a plurality of non-donor cylinders. One example method includes firing each of the engine cylinders in a cylinder firing order, including firing at least one of the non-donor cylinders between every donor cylinder firing of the engine cycle.
摘要翻译：提供了各种方法和系统，用于操作具有多个排气供体筒和多个非供体气缸的排气再循环发动机。一个示例性方法包括以气缸点火顺序对每个发动机气缸进行点火，包括在发动机循环的每个供体气缸点火之间点燃至少一个非供体气缸。

7. 发明申请

WO2011051353A3 HEAT EXCHANGER FOR DIRECT EVAPORATION IN ORGANIC RANKINE CYCLE SYSTEMS AND METHOD 审中-公开
公开(公告)号：WO2011051353A3
公开(公告)日：2011-05-05
申请号：PCT/EP2010/066282
申请日：2010-10-27
申请人： NUOVO PIGNONE S.P.A. , LEHAR, Matthew , FREY, Thomas , AST, Gabor , FREUND, Sebastian , AUMANN, Richard
发明人： LEHAR, Matthew , FREY, Thomas , AST, Gabor , FREUND, Sebastian , AUMANN, Richard
IPC分类号： F22B37/12 , F01K23/10 , F01K25/08 , F22B1/18
摘要： Systems and methods include heat exchangers using Organic Rankine Cycle (ORC) fluids in power generation systems. The system includes a heat exchanger configured to be mounted inside an exhaust stack that guides hot flue gases and having an inlet and an outlet, the heat exchanger being configured to receive a liquid stream of a first fluid through the inlet and to generate a vapor stream of the first fluid and the heat exchanger is configured to include a double walled pipe, where the first fluid is disposed within an inner wall of the double walled pipe and a second fluid is disposed between the inner wall and an outer wall of the double walled pipe.

8. 发明申请

WO2011051353A2 HEAT EXCHANGER FOR DIRECT EVAPORATION IN ORGANIC RANKINE CYCLE SYSTEMS AND METHOD 审中-公开
标题翻译：有机酸循环系统和方法的直接蒸发热交换器
公开(公告)号：WO2011051353A2
公开(公告)日：2011-05-05
申请号：PCT/EP2010066282
申请日：2010-10-27
申请人： NUOVO PIGNONE SPA , LEHAR MATTHEW , FREY THOMAS , AST GABOR , FREUND SEBASTIAN , AUMANN RICHARD
发明人： LEHAR MATTHEW , FREY THOMAS , AST GABOR , FREUND SEBASTIAN , AUMANN RICHARD
CPC分类号： F22B1/1815 , F01K23/10 , F01K25/08 , F22B37/12
摘要： Systems and methods include heat exchangers using Organic Rankine Cycle (ORC) fluids in power generation systems. The system includes a heat exchanger configured to be mounted inside an exhaust stack that guides hot flue gases and having an inlet and an outlet, the heat exchanger being configured to receive a liquid stream of a first fluid through the inlet and to generate a vapor stream of the first fluid and the heat exchanger is configured to include a double walled pipe, where the first fluid is disposed within an inner wall of the double walled pipe and a second fluid is disposed between the inner wall and an outer wall of the double walled pipe.
摘要翻译：系统和方法包括在发电系统中使用有机兰金循环（ORC）的热交换器。该系统包括一个热交换器，该热交换器被配置成安装在引导热烟道气并具有入口和出口的排气叠层内部，该热交换器构造成接收通过该入口的第一流体的液体流并产生蒸气流所述第一流体和所述热交换器被配置为包括双壁管，其中所述第一流体设置在所述双壁管的内壁内，并且第二流体设置在所述双壁管的内壁和外壁之间管。

9. 发明专利

DE102011120006A1 Saiteninstrument mit einer Hilfsvorrichtung zur Veränderung der Tonhöhe 未知
公开(公告)号：DE102011120006A1
公开(公告)日：2013-06-06
申请号：DE102011120006
申请日：2011-12-01
申请人： FREUND SEBASTIAN
发明人： FREUND SEBASTIAN , COURA JOERG
IPC分类号： G10D3/14 , G10D3/06
摘要： Ein Saiteninstrument mit einer Spielhilfe zur Stabilisierung des Bewegungsablaufes, jedoch nicht, wie bisher üblich, mittels Tasten welche über eine Mechanik und Druckvorrichtungen die Saiten herabdrücken, sondern unter Zuhilfenahme eines Schlittens, welcher am Instrument entlang geführt wird, und mit auf einer Achse befestigten Rollen die Saiten auf ein oder mehrere Griffbretter herunterdrückt. Auf diesem Schlitten befindet sich ein austauschbarer Griff oder Knauf, welcher dazu dient, eben diesen Schlitten zwecks Tonhöhenveränderung zu verschieben und hinunter zu drücken, und das auf diese Weise ebenfalls körperlich beeinträchtigten Menschen und Kindern ermöglicht. Ausserdem ist es sehr leicht möglich, den Spieler/die Spielerin beim Spielen und beim Lernen mit aktiver Hilfestellung zu unterstützen.

10. 发明申请

WO2013019406A1 SYSTEMS AND METHODS FOR AN ENGINE WITH A TWO-STAGE TURBOCHARGER 审中-公开
标题翻译：具有两级涡轮增压器的发动机的系统和方法
公开(公告)号：WO2013019406A1
公开(公告)日：2013-02-07
申请号：PCT/US2012/047132
申请日：2012-07-18
申请人： GENERAL ELECTRIC COMPANY , ERDMENGER, Rodrigo, Rodriguez , STABLEIN, Mark, Thomas , HOFER, Douglas, C. , DEL GRECO, Alberto, Scotti , FREUND, Sebastian, Walter , MICHELASSI, Vittorio , FRITZ, Jassin , BIKAS, Georgios
发明人： ERDMENGER, Rodrigo, Rodriguez , STABLEIN, Mark, Thomas , HOFER, Douglas, C. , DEL GRECO, Alberto, Scotti , FREUND, Sebastian, Walter , MICHELASSI, Vittorio , FRITZ, Jassin , BIKAS, Georgios
IPC分类号： F02B37/013 , F02B37/00 , F02M25/07 , F02M23/00 , F02M37/18 , F02M35/10
CPC分类号： F02B37/002 , F02B37/013 , F02M23/00 , F02M26/08 , F02M35/10255 , F02M37/18 , Y02T10/144 , Y02T10/146
摘要： In one example, the system includes a two-stage turbocharger which has first turbocharger (220) with a first turbine (222) and a first compressor (224) and a second turbocharger (226) with a second turbine (228) and a second compressor (230), where the first turbine and the second turbine are arranged in parallel and the first compressor and the second compressor are arranged in series. The system may include a duct (218) coupling turbine inlets (214, 216) of the first and second turbine, and a valve (236) coupled between the duct and the inlet of the first turbine to throttle flow to first turbine.
摘要翻译：在一个示例中，该系统包括两级涡轮增压器，其具有带有第一涡轮机（222）的第一涡轮增压器（220）和具有第二涡轮机（228）的第一压缩机（224）和第二涡轮增压器（226）压缩机（230），其中第一涡轮机和第二涡轮机并联布置，并且第一压缩机和第二压缩机串联布置。该系统可以包括联接第一和第二涡轮机的涡轮入口（214,216）的管道（218）和联接在管道和第一涡轮机的入口之间的阀（236），以节流到第一涡轮机的流量。

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