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1. 发明授权

US08347629B2 System and method for reducing moisture in a compressed air energy storage system 有权
标题翻译：用于减少压缩空气能量储存系统中水分的系统和方法
公开(公告)号：US08347629B2
公开(公告)日：2013-01-08
申请号：US12609081
申请日：2009-10-30
申请人： Matthias Finkenrath , Cristina Botero , Sebastian Walter Freund , Clarissa Sara Katharina Belloni , Miguel Angel Gonzalez Salazar , Stephanie Marie-Noelle Hoffmann , Roland Marquardt , Kurt Peter Moser , Stefan Martin Zunft
发明人： Matthias Finkenrath , Cristina Botero , Sebastian Walter Freund , Clarissa Sara Katharina Belloni , Miguel Angel Gonzalez Salazar , Stephanie Marie-Noelle Hoffmann , Roland Marquardt , Kurt Peter Moser , Stefan Martin Zunft
IPC分类号： F01K25/02 , B01D53/14
CPC分类号： F02C6/16 , B01D53/263 , F02C1/02 , F05D2260/211 , Y02E60/15
摘要： A method, system, and apparatus including a compressed air energy storage system that includes an ambient air intake configured to intake a quantity of ambient air for storage in a compressed air storage volume, a compression system having a compression path that is configured to convey air compressed by the compression system through the compression system, a first path configured to convey ambient air to the compression system, a second path proceeding from the compression system to the compressed air storage volume and configured to convey compressed air to the compressed air storage volume, and a dehumidifying system. The dehumidifying system is coupleable to at least one of the first path that proceeds from the ambient air intake to the compression system, the compression path, and the second path. The dehumidifying system includes a dehumidifying component configured to remove moisture from the ambient air and/or the compressed air.
摘要翻译：一种包括压缩空气能量存储系统的方法，系统和装置，所述压缩空气能量存储系统包括被配置为摄入一定量的环境空气以用于存储在压缩空气存储空间中的环境空气进口，压缩系统，其具有被配置为传送空气的压缩路径由压缩系统通过压缩系统压缩的第一路径，被配置为将环境空气传送到压缩系统的第一路径，从压缩系统到压缩空气存储容积的第二路径，并且被配置为将压缩空气传送到压缩空气存储容积，和除湿系统。除湿系统可耦合到从环境空气进入压缩系统，压缩路径和第二路径进入的第一路径中的至少一个。除湿系统包括构造成从环境空气和/或压缩空气中除去水分的除湿部件。

2. 发明授权

US08875515B2 Integrated generator cooling system 有权
标题翻译：集成发电机冷却系统
公开(公告)号：US08875515B2
公开(公告)日：2014-11-04
申请号：US13097101
申请日：2011-04-29
申请人： Gabor Ast , Herbert Kopecek , Sebastian Walter Freund , Pierre Sebastien Huck
发明人： Gabor Ast , Herbert Kopecek , Sebastian Walter Freund , Pierre Sebastien Huck
IPC分类号： F01K13/00 , F01K25/00 , F01K25/08 , F02C6/18 , F01K27/00 , F01K27/02 , F01K9/00
CPC分类号： F01K13/00 , F01K9/00 , F01K13/006 , F01K25/00 , F01K25/08 , F01K27/00 , F01K27/02 , F02C6/18 , Y02T10/166
摘要： An expansion system is presented. One embodiment of the expansion system that includes a pump configured to pressurize a condensed working fluid received from a condenser. The expansion system further includes a heat exchanger coupled to the pump and configured to vaporize the condensed working fluid received from the pump. The expansion system also includes an expander coupled to the heat exchanger and configured to expand the vaporized working fluid flowing from an inlet side of the expander to an outlet side of the expander. In addition, the expansion system includes a generator coupled to the expander and configured to generate energy in response to the expansion of the vaporized working fluid. Further, the expansion system includes an integrated cooling unit configured to convey at least a portion of the condensed working fluid from an inlet side of the generator to an outlet side of the generator to dissipate heat generated by the generator.
摘要翻译：介绍了一个扩展系统。膨胀系统的一个实施例，其包括构造成对从冷凝器接收的冷凝的工作流体加压的泵。膨胀系统还包括耦合到泵并被配置为蒸发从泵接收的冷凝的工作流体的热交换器。膨胀系统还包括连接到热交换器的膨胀器，并且构造成将从膨胀器的入口侧流出的蒸发的工作流体膨胀到膨胀机的出口侧。此外，膨胀系统包括耦合到膨胀器并且被配置为响应于蒸发的工作流体的膨胀而产生能量的发电机。此外，膨胀系统包括集成冷却单元，其被构造成将至少一部分冷凝的工作流体从发电机的入口侧输送到发电机的出口侧，以散发由发电机产生的热量。

3. 发明授权

US08739541B2 System and method for cooling an expander 有权
标题翻译：用于冷却膨胀机的系统和方法
公开(公告)号：US08739541B2
公开(公告)日：2014-06-03
申请号：US12892973
申请日：2010-09-29
申请人： Gabor Ast , Sebastian Walter Freund , Thomas Johannes Frey , Pierre Sebastien Huck , Herbert Kopecek , Günther Wall
发明人： Gabor Ast , Sebastian Walter Freund , Thomas Johannes Frey , Pierre Sebastien Huck , Herbert Kopecek , Günther Wall
IPC分类号： F01K13/00 , F01K17/00 , F01K25/08 , F01K25/00
CPC分类号： F01K25/10 , F01K13/00 , F01K23/065
摘要： A Rankine cycle system includes: an evaporator configured to receive heat from a heat source and circulate a working fluid to remove heat from the heat source; an expander in flow communication with the evaporator and configured to expand the working fluid fed from the evaporator; a condenser in flow communication with the expander and configured to condense the working fluid fed from the expander; a pump in flow communication with the condenser and configured to pump the working fluid fed from the condenser; a first conduit for feeding a first portion of the working fluid from the pump to the evaporator; and a second conduit for feeding a second portion of the working fluid from the pump to the expander.
摘要翻译：兰金循环系统包括：蒸发器，被配置为从热源接收热量并循环工作流体以从热源移除热量; 膨胀器，其与所述蒸发器流体连通并且构造成使从所述蒸发器供给的工作流体膨胀; 冷凝器，其与所述膨胀器流体连通并且构造成冷凝从所述膨胀器供给的工作流体; 与所述冷凝器流动连通并构造成泵送从所述冷凝器供给的工作流体的泵; 用于将工作流体的第一部分从泵馈送到蒸发器的第一管道; 以及用于将来自泵的工作流体的第二部分进给到膨胀器的第二管道。

4. 发明申请

US20140047838A1 CONCENTRATED SOLAR ENERGY RECEIVER 审中-公开
标题翻译：浓缩太阳能接收器
公开(公告)号：US20140047838A1
公开(公告)日：2014-02-20
申请号：US13588447
申请日：2012-08-17
申请人： Mark Marshall Meyers , Sebastian Walter Freund
发明人： Mark Marshall Meyers , Sebastian Walter Freund
IPC分类号： F03G6/04 , F02C3/04 , F24J2/10 , F24J2/26 , F24J2/48
CPC分类号： F02C1/05 , F03G6/064 , F24S20/20 , F24S23/70 , Y02E10/41 , Y02E10/46
摘要： Solar energy receivers and methods of using the same are provided. The receiver includes a plurality of absorber members configured to absorb concentrated solar radiation. The plurality of absorber members define at least one fluid transport channel. The solar receiver also includes a plurality of structural plates, wherein each of the plurality of structural plates is positioned between adjacent absorber members to define an inner fluid transport passage and a plurality of outer fluid transport passages. The inner fluid transport passage is in flow communication with the plurality of outer fluid transport passages. The plurality of outer fluid transport passages are in thermal communication with the plurality of absorber members.
摘要翻译：提供了太阳能接收器及其使用方法。接收器包括被配置为吸收集中的太阳辐射的多个吸收体构件。多个吸收器构件限定至少一个流体输送通道。太阳能接收器还包括多个结构板，其中多个结构板中的每一个都位于相邻的吸收体之间，以限定内部流体输送通道和多个外部流体输送通道。内部流体输送通道与多个外部流体输送通道流体连通。多个外部流体输送通道与多个吸收体构件热连通。

5. 发明申请

US20140013740A1 ENGINE WITH IMPROVED EGR SYSTEM 有权
标题翻译：具有改进EGR系统的发动机
公开(公告)号：US20140013740A1
公开(公告)日：2014-01-16
申请号：US13549555
申请日：2012-07-16
申请人： Rodrigo Rodriguez Erdmenger , Cathal Clancy , Daniel Edward Loringer , Jassin Marcel Fritz , Neil Xavier Blythe , Lukas William Johnson , Sebastian Walter Freund , Pierre Sébastien Huck , Jonathan Edward Nagurney , Yu Du , Matthias Lang , Rudolf Konrad Selmeier , Elisa Jubany Arribas
发明人： Rodrigo Rodriguez Erdmenger , Cathal Clancy , Daniel Edward Loringer , Jassin Marcel Fritz , Neil Xavier Blythe , Lukas William Johnson , Sebastian Walter Freund , Pierre Sébastien Huck , Jonathan Edward Nagurney , Yu Du , Matthias Lang , Rudolf Konrad Selmeier , Elisa Jubany Arribas
IPC分类号： F02B33/44 , F02B47/08 , F02B37/00
CPC分类号： F02B37/004 , F01N2240/02 , F02B37/013 , F02B37/18 , F02B37/20 , F02M26/08 , F02M26/09 , F02M26/22 , Y02T10/144
摘要： An exemplary turbocharger system for an internal combustion engine is provided. The turbocharger system includes a first turbine and a second turbine. The first turbine is in fluid communication with the internal combustion engine. The first turbine receives a first portion exhaust gas discharged from the internal combustion engine and provides a first turbine exhaust gas. The second turbine is in fluid communication with the first turbine via an inter-stage channel. The inter-stage channel transports the first turbine exhaust gas from the first turbine to the second turbine. The inter-stage channel is in thermal connection with an exhaust gas recirculation channel defined between an inlet and an outlet of the internal combustion engine. The first turbine exhaust gas flowing through the inter-stage channel is capable of being heated by a second portion exhaust gas discharged from the internal combustion engine and flowing through the exhaust gas recirculation channel.
摘要翻译：提供了一种用于内燃机的示例性涡轮增压器系统。涡轮增压器系统包括第一涡轮机和第二涡轮机。第一涡轮机与内燃机流体连通。第一涡轮机接收从内燃机排出的第一部分排气并提供第一涡轮机废气。第二涡轮机经由级间通道与第一涡轮流体连通。所述级间通道将所述第一涡轮机废气从所述第一涡轮传送到所述第二涡轮机。级间通道与内燃机的入口和出口之间限定的废气再循环通道热连接。流过级间通道的第一涡轮废气能够被从内燃机排出的第二部分废气加热并流过废气再循环通道。

6. 发明申请

US20100263842A1 HEAT EXCHANGER WITH SURFACE-TREATED SUBSTRATE 审中-公开
标题翻译：带有表面处理基板的热交换器
公开(公告)号：US20100263842A1
公开(公告)日：2010-10-21
申请号：US12425424
申请日：2009-04-17
申请人： Gabor Ast , Sebastian Walter Freund , Thomas Johannes Frey , Matthew Alexander Lehar , Richard Aumann
发明人： Gabor Ast , Sebastian Walter Freund , Thomas Johannes Frey , Matthew Alexander Lehar , Richard Aumann
IPC分类号： F28F19/00 , F01K23/00 , B32B3/10 , B05D3/12 , B05D3/10 , B44C1/22
CPC分类号： F28F13/187 , F01K25/08 , F22B37/10 , F22B37/107 , F28F2255/20 , Y10T428/24372
摘要： An organic rankine cycle system for recovering and utilizing waste heat from a waste heat source by using a closed circuit of a working fluid is provided. The organic rankine cycle system includes at least one evaporator. The evaporator further includes a surface-treated substrate for promoting nucleate boiling of the working fluid thereby limiting the temperature of the working fluid below a predetermined temperature. The evaporator is further configured to vaporize the working fluid by utilizing the waste heat from the waste heat source.
摘要翻译：提供了一种通过使用工作流体闭合回收和利用来自废热源的废热的有机酸碱循环系统。有机坡酸循环系统包括至少一个蒸发器。蒸发器还包括用于促进工作流体的核沸腾的表面处理的基底，从而将工作流体的温度限制在预定温度以下。蒸发器还被配置为通过利用来自废热源的废热来蒸发工作流体。

7. 发明授权

US08925317B2 Engine with improved EGR system 有权
标题翻译：具有改进EGR系统的发动机
公开(公告)号：US08925317B2
公开(公告)日：2015-01-06
申请号：US13549555
申请日：2012-07-16
申请人： Rodrigo Rodriguez Erdmenger , Cathal Clancy , Daniel Edward Loringer , Jassin Marcel Fritz , Neil Xavier Blythe , Lukas William Johnson , Sebastian Walter Freund , Pierre Sébastien Huck , Jonathan Edward Nagurney , Yu Du , Matthias Lang , Rudolf Konrad Selmeier , Elisa Jubany Arribas
发明人： Rodrigo Rodriguez Erdmenger , Cathal Clancy , Daniel Edward Loringer , Jassin Marcel Fritz , Neil Xavier Blythe , Lukas William Johnson , Sebastian Walter Freund , Pierre Sébastien Huck , Jonathan Edward Nagurney , Yu Du , Matthias Lang , Rudolf Konrad Selmeier , Elisa Jubany Arribas
IPC分类号： F02B33/44
CPC分类号： F02B37/004 , F01N2240/02 , F02B37/013 , F02B37/18 , F02B37/20 , F02M26/08 , F02M26/09 , F02M26/22 , Y02T10/144
摘要： An exemplary turbocharger system for an internal combustion engine is provided. The turbocharger system includes a first turbine and a second turbine. The first turbine is in fluid communication with the internal combustion engine. The first turbine receives a first portion exhaust gas discharged from the internal combustion engine and provides a first turbine exhaust gas. The second turbine is in fluid communication with the first turbine via an inter-stage channel. The inter-stage channel transports the first turbine exhaust gas from the first turbine to the second turbine. The inter-stage channel is in thermal connection with an exhaust gas recirculation channel defined between an inlet and an outlet of the internal combustion engine. The first turbine exhaust gas flowing through the inter-stage channel is capable of being heated by a second portion exhaust gas discharged from the internal combustion engine and flowing through the exhaust gas recirculation channel.
摘要翻译：提供了一种用于内燃机的示例性涡轮增压器系统。涡轮增压器系统包括第一涡轮机和第二涡轮机。第一涡轮机与内燃机流体连通。第一涡轮机接收从内燃机排出的第一部分排气并提供第一涡轮机废气。第二涡轮机经由级间通道与第一涡轮流体连通。所述级间通道将所述第一涡轮机废气从所述第一涡轮传送到所述第二涡轮机。级间通道与内燃机的入口和出口之间限定的废气再循环通道热连接。流过级间通道的第一涡轮废气能够被从内燃机排出的第二部分废气加热并流过废气再循环通道。

8. 发明授权

US08904791B2 Rankine cycle integrated with organic rankine cycle and absorption chiller cycle 有权
标题翻译：兰金循环与有机Rankine循环和吸收式冷水循环相结合
公开(公告)号：US08904791B2
公开(公告)日：2014-12-09
申请号：US12949865
申请日：2010-11-19
申请人： Matthew Alexander Lehar , Sebastian Walter Freund , Thomas Johannes Frey , Gabor Ast , Pierre Sebastien Huck , Monika Muehlbauer
发明人： Matthew Alexander Lehar , Sebastian Walter Freund , Thomas Johannes Frey , Gabor Ast , Pierre Sebastien Huck , Monika Muehlbauer
IPC分类号： F01K23/04 , F01K25/00 , F25B27/00 , F25B15/00 , F01K23/02 , F01K25/10
CPC分类号： F01K23/02 , F01K23/04 , F01K25/103
摘要： A power generation system is provided. The system comprises a first Rankine cycle-first working fluid circulation loop comprising a heater, an expander, a heat exchanger, a recuperator, a condenser, a pump, and a first working fluid; integrated with a) a second Rankine cycle-second working fluid circulation loop comprising a heater, an expander, a condenser, a pump, and a second working fluid comprising an organic fluid; and b) an absorption chiller cycle comprising a third working fluid circulation loop comprising an evaporator, an absorber, a pump, a desorber, a condenser, and a third working fluid comprising a refrigerant. In one embodiment, the first working fluid comprises CO2. In one embodiment, the first working fluid comprises helium, air, or nitrogen.
摘要翻译：提供发电系统。该系统包括第一兰金循环第一工作流体循环回路，其包括加热器，膨胀器，热交换器，换热器，冷凝器，泵和第一工作流体; 与a）第二兰金循环 - 第二工作流体循环回路集成，包括加热器，膨胀器，冷凝器，泵和包括有机流体的第二工作流体; 以及b）吸收式制冷机循环，包括第三工作流体循环回路，其包括蒸发器，吸收器，泵，解吸器，冷凝器和包括制冷剂的第三工作流体。在一个实施例中，第一工作流体包括CO 2。在一个实施例中，第一工作流体包括氦气，空气或氮气。

9. 发明授权

US08903575B2 Methods and systems for air fuel ratio control 有权
标题翻译：空燃比控制方法与系统
公开(公告)号：US08903575B2
公开(公告)日：2014-12-02
申请号：US13152678
申请日：2011-06-03
申请人： James Robert Mischler , Jassin Marcel Fritz , Sebastian Walter Freund
发明人： James Robert Mischler , Jassin Marcel Fritz , Sebastian Walter Freund
IPC分类号： F02D41/00 , F02D29/06 , F02D41/14 , F02M25/07 , F02D31/00 , F02D41/10
CPC分类号： F02D29/06 , F02D31/007 , F02D41/0007 , F02D41/0072 , F02D41/04 , F02D41/107 , F02D41/1454 , F02D2041/1419 , F02D2250/32 , F02M26/05 , F02M26/06 , Y02T10/144 , Y02T10/47
摘要： Various methods and systems for an engine driving an electrical power generation system are provided. In one embodiment, an example method for an engine driving an electrical power generation system includes adjusting an engine speed in response to a relationship between oxygen and fuel while maintaining a power transmitted to the electrical power generation system.
摘要翻译：提供了用于发动机驱动发电系统的各种方法和系统。在一个实施例中，用于发动机驱动发电系统的示例方法包括响应于氧气和燃料之间的关系来调节发动机转速，同时保持传递到发电系统的功率。

10. 发明授权

US08627662B2 Exhaust gas recirculation heat recovery system and method 有权
标题翻译：废气再循环热回收系统及方法
公开(公告)号：US08627662B2
公开(公告)日：2014-01-14
申请号：US13276492
申请日：2011-10-19
申请人： Sebastian Walter Freund , Jassin Marcel Fritz
发明人： Sebastian Walter Freund , Jassin Marcel Fritz
IPC分类号： F02B33/44
CPC分类号： F02G5/02 , F01N5/02 , F02B29/0406 , F02M26/05 , F02M26/27 , F02M26/43 , Y02T10/16 , Y02T10/166
摘要： A system for recovering heat from recirculating exhaust gases is provided. The system includes a first exhaust manifold in fluid communication with multiple combustion chambers of an engine. The system also includes a turbocharger having a turbine stage and a compressor stage, wherein the turbine stage comprises an inlet port in fluid communication with the first exhaust manifold and the compressor stage includes an inlet port for air intake and an outlet port for compressed air. The system includes an exhaust gas recirculation cooler having a first flow path and a second flow path, wherein the first flow path is configured to receive a portion of exhaust gas from the first exhaust manifold flowing through an exhaust gas recirculation loop. The second flow path includes an inlet for receiving a compressed air for drawing heat from the exhaust gas flowing through the first flow path.
摘要翻译：提供了一种用于从循环废气中回收热量的系统。该系统包括与发动机的多个燃烧室流体连通的第一排气歧管。该系统还包括具有涡轮级和压缩机级的涡轮增压器，其中涡轮级包括与第一排气歧管流体连通的入口端口，压缩机级包括用于进气的入口和用于压缩空气的出口。该系统包括具有第一流动路径和第二流动路径的排气再循环冷却器，其中第一流动路径被配置为从流经废气再循环回路的第一排气歧管接收一部分废气。第二流路包括用于接收用于从流过第一流路的废气中吸取热量的压缩空气的入口。

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