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公开(公告)号：US20120078492A1
公开(公告)日：2012-03-29
申请号：US12888928
申请日：2010-09-23
IPC分类号： F02D41/00
CPC分类号： F02D41/1497 , F01N2590/08 , F02B37/00 , F02D13/0203 , F02D13/0219 , F02D41/0065 , F02D41/0082 , F02D41/2451 , F02D41/401 , F02D2041/001 , F02M26/05 , F02M26/27 , F02M26/43 , F02M26/46 , F02M26/47 , Y02T10/47
摘要： An engine system is provided. The engine system includes a plurality of cylinders including one or more donating cylinders and one or more non-donating cylinders. A control module controls an operation of the one or more donating cylinders relative to, or based on, the operation of the one or more non-donating cylinders.
摘要翻译： 提供发动机系统。 发动机系统包括多个气缸，其包括一个或多个捐赠气缸和一个或多个非捐赠气缸。 控制模块相对于或者基于一个或多个非捐赠筒的操作来控制一个或多个捐赠筒的操作。
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公开(公告)号：US08528530B2
公开(公告)日：2013-09-10
申请号：US12827251
申请日：2010-06-30
CPC分类号： F02M26/43
摘要： A diesel engine system includes a cylinder, an exhaust manifold, an exhaust gas recirculation (EGR) manifold, and a valve. The exhaust manifold is fluidly coupled with the cylinder and directs exhaust generated in the cylinder to an exhaust outlet that delivers the exhaust to an external atmosphere. The EGR manifold is fluidly coupled with the cylinder and recirculates the exhaust generated in the cylinder back to the cylinder as at least part of intake air that is received by the cylinder. The valve is disposed between the cylinder and the exhaust manifold and between the cylinder and the EGR manifold. The valve has a donating mode and a non-donating mode. The valve fluidly couples the cylinder with the EGR manifold when the valve is in the donating mode and fluidly couples the cylinder with the exhaust manifold when the valve is in the non-donating mode.
摘要翻译： 柴油发动机系统包括气缸，排气歧管，排气再循环（EGR）歧管和阀。 排气歧管与气缸流体耦合，并将气缸中产生的排气引导到将废气输送到外部气氛的排气出口。 EGR歧管与气缸流体耦合，并将产生在气缸中的废气作为汽缸接收的进气的至少一部分再循环回汽缸。 阀设置在气缸和排气歧管之间以及气缸和EGR歧管之间。 阀门具有捐赠模式和非捐赠模式。 当阀处于供给模式时，该阀将流体耦合气缸与EGR歧管，并且当阀处于非供给模式时，阀将气缸与排气歧管流体连接。
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公开(公告)号：US20120000448A1
公开(公告)日：2012-01-05
申请号：US12827251
申请日：2010-06-30
IPC分类号： F02B47/08
CPC分类号： F02M26/43
摘要： A diesel engine system includes a cylinder, an exhaust manifold, an exhaust gas recirculation (EGR) manifold, and a valve. The exhaust manifold is fluidly coupled with the cylinder and directs exhaust generated in the cylinder to an exhaust outlet that delivers the exhaust to an external atmosphere. The EGR manifold is fluidly coupled with the cylinder and recirculates the exhaust generated in the cylinder back to the cylinder as at least part of intake air that is received by the cylinder. The valve is disposed between the cylinder and the exhaust manifold and between the cylinder and the EGR manifold. The valve has a donating mode and a non-donating mode. The valve fluidly couples the cylinder with the EGR manifold when the valve is in the donating mode and fluidly couples the cylinder with the exhaust manifold when the valve is in the non-donating mode.
摘要翻译： 柴油发动机系统包括气缸，排气歧管，排气再循环（EGR）歧管和阀。 排气歧管与气缸流体耦合，并将气缸中产生的排气引导到将废气输送到外部气氛的排气出口。 EGR歧管与气缸流体耦合，并将产生在气缸中的废气作为汽缸接收的进气的至少一部分再循环回汽缸。 阀设置在气缸和排气歧管之间以及气缸和EGR歧管之间。 阀门具有捐赠模式和非捐赠模式。 当阀处于供给模式时，该阀将流体耦合气缸与EGR歧管，并且当阀处于非供给模式时，阀将气缸与排气歧管流体连接。
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公开(公告)号：US20110308228A1
公开(公告)日：2011-12-22
申请号：US12818218
申请日：2010-06-18
申请人： Sebastian W. Freund
发明人： Sebastian W. Freund
摘要： The present application provides a fin and tube heat exchanger. The fin and tube heat exchanger may include a number of tubes with a number of fins positioned on each of the tubes. The tubes may include a first set of tubes and a second set of tubes with the first set of tubes including an offset position as compared to the second set of tubes.
摘要翻译： 本申请提供了翅片和管式热交换器。 翅片和管式热交换器可以包括多个管，其中多个翅片位于每个管上。 管可以包括第一组管和第二组管，其中第一组管与第二组管相比具有偏移位置。
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5.发明申请REGENERATIVE THERMAL ENERGY STORAGE APPARATUS FOR AN ADIABATIC COMPRESSED AIR ENERGY STORAGE SYSTEM 审中-公开用于高压空气能量储存系统的再生热能储存装置公开(公告)号：US20110127004A1
公开(公告)日：2011-06-02
申请号：US12627320
申请日：2009-11-30
申请人： Sebastian W. Freund , Matthias Finkenrath , Cristina Botero , Clarissa S.K. Belloni , Miguel Angel Gonzalez Salazar , Stephanie Marie-Noelle Hoffmann
发明人： Sebastian W. Freund , Matthias Finkenrath , Cristina Botero , Clarissa S.K. Belloni , Miguel Angel Gonzalez Salazar , Stephanie Marie-Noelle Hoffmann
IPC分类号： F24J3/08
CPC分类号： F02C7/10 , F02C6/16 , F05D2220/60 , F28D2020/0021 , F28D2020/0065 , F28D2020/0082 , Y02E60/15
摘要： A system and method for a thermal energy storage system is disclosed, the thermal energy storage system comprising a plurality of pressure vessels arranged in close proximity to one another, each of the pressure vessels 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 in fluid communication with one or more compressors and one or more turbines and a second end in fluid communication with at least one of one or more additional compressors, one or more additional turbines, and at least one compressed air storage component. The thermal energy storage system further comprises a thermal storage medium positioned in the interior volume of each of the plurality of pressure vessels.
摘要翻译： 公开了一种用于热能存储系统的系统和方法，所述热能存储系统包括彼此靠近地布置的多个压力容器，每个压力容器具有壁，所述壁包括外表面和与 所述外表面通过相应的壁厚度并围绕所述压力容器的内部容积。 内部容积具有与一个或多个压缩机和一个或多个涡轮机流体连通的第一端和与一个或多个附加压缩机，一个或多个附加涡轮机和至少一个压缩空气中的至少一个流体连通的第二端 存储组件。 热能存储系统还包括定位在多个压力容器中的每一个的内部容积中的热存储介质。
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6.发明授权公开(公告)号：US08302399B1
公开(公告)日：2012-11-06
申请号：US13106929
申请日：2011-05-13
申请人： Sebastian W. Freund , Gabor Ast , Pierre Huck , Sara Rocci Denis , Monika Muehlbauer , Albert Scharl , Wolfgang Madl
发明人： Sebastian W. Freund , Gabor Ast , Pierre Huck , Sara Rocci Denis , Monika Muehlbauer , Albert Scharl , Wolfgang Madl
IPC分类号： F02B33/44
CPC分类号： F01N5/02 , F01K23/065 , F01K25/08 , F02B29/04 , F02B29/0412 , F02B29/0443 , F02B33/44 , F02B37/013 , F02G5/00 , Y02T10/146 , Y02T10/16 , Y02T10/166
摘要： The present application and the resultant patent provide a waste heat recovery system for recovering heat from a number of turbocharger stages. The waste heat recovery system may include a simple organic rankine cycle system and a number of charge air coolers in communication with the turbocharger stages and the simple organic rankine cycle system. The charge air coolers are positioned in a number of parallel branches of the simple organic rankine cycle system.
摘要翻译： 本申请和所得专利提供了一种用于从多个涡轮增压器级回收热量的废热回收系统。 废热回收系统可以包括简单的有机Rankine循环系统和与涡轮增压器级和简单有机Rankine循环系统连通的多个增压空气冷却器。 增压空气冷却器定位在简单的有机血浆循环系统的多个平行分支中。
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公开(公告)号：US08240149B2
公开(公告)日：2012-08-14
申请号：US12436269
申请日：2009-05-06
摘要： An ORC system configured to limit temperature of a working fluid below a threshold temperature is provided. The ORC system includes a heat source configured to convey a waste heat fluid. The ORC system also includes a heat exchanger coupled to the heat source. The heat exchanger includes an evaporator configured to receive the waste heat fluid from the heat source and vaporize the working fluid, wherein the evaporator is further configured to allow heat exchange between the waste heat fluid and the vaporized working fluid at an elevated temperature and further produce an evaporator outlet flow including a lower temperature waste heat fluid. The heat exchanger also includes a superheater configured to receive the lower temperature waste heat fluid from the evaporator, wherein the superheater is further configured to allow heat exchange between the lower temperature waste heat fluid and a relatively higher temperature working fluid contained in the superheater and further produce a superheater outlet flow comprising an elevated temperature waste heat fluid. The heat exchanger further includes a preheater configured to receive the elevated temperature waste heat fluid from the superheater and allow heat exchange with a relatively lower temperature working fluid in a liquid state contained in the preheater.
摘要翻译： 提供了一种被配置为将工作流体的温度限制在阈值温度以下的ORC系统。 ORC系统包括被配置为传送废热流体的热源。 ORC系统还包括耦合到热源的热交换器。 热交换器包括蒸发器，该蒸发器构造成从热源接收废热流体并蒸发工作流体，其中蒸发器进一步构造成允许废热流体和蒸发的工作流体在升高的温度下进行热交换，并进一步产生 包括较低温度废热流体的蒸发器出口流。 热交换器还包括过热器，其被配置为从蒸发器接收较低温度的废热流体，其中过热器进一步构造成允许低温废热流体与包含在过热器中的相对较高温度的工作流体之间的热交换 产生包括高温废热流体的过热器出口流。 热交换器还包括预热器，其构造成从过热器接收高温废热流体，并允许与包含在预热器中的处于液态的相对较低温度的工作流体进行热交换。
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8.发明申请AIR COMPRESSION AND EXPANSION SYSTEM WITH SINGLE SHAFT COMPRESSOR AND TURBINE ARRANGEMENT 审中-公开具有单轴压缩机和涡轮机布置的空气压缩和膨胀系统公开(公告)号：US20110097225A1
公开(公告)日：2011-04-28
申请号：US12607239
申请日：2009-10-28
申请人： Sebastian W. Freund
发明人： Sebastian W. Freund
CPC分类号： F04D25/04 , F02C1/02 , F02C3/113 , F02C6/02 , F02C6/16 , F04D17/12 , Y02E60/15 , Y10T29/49245
摘要： An air compression and expansion system having a combined motor-generator unit and a single drive shaft coupled to compressors and expanders is disclosed. The system includes a motor-generator unit, a drive shaft connected to the motor-generator unit configured to transmit rotational power to and from the motor-generator unit, a compressor system selectively coupleable to the drive shaft and positioned thereabout, and a turbine system selectively coupleable to the drive shaft and positioned thereabout, the turbine system positioned with the compressor system on a common side of the motor-generator unit. The air compression and expansion system also includes a compressor clutch attached to the compressor system and a turbine clutch attached to the turbine system. The compressor clutch and the turbine clutch are arranged coaxially about the drive shaft and configured to selectively couple and decouple the compressor system and the turbine system, respectively, to the drive shaft.
摘要翻译： 公开了一种空气压缩和膨胀系统，其具有组合的电动发电机单元和联接到压缩机和膨胀器的单个驱动轴。 该系统包括电动发电机单元，连接到电动发电机单元的驱动轴，该电动发电机单元被配置为向电动发电机组传递回转动力;从压缩机系统选择性地连接到驱动轴并定位在其周围的涡轮机系统 选择性地联接到驱动轴并定位在其周围，涡轮系统与压缩机系统定位在电动发电机单元的公共侧。 空气压缩和膨胀系统还包括附接到压缩机系统的压缩机离合器和附接到涡轮机系统的涡轮离合器。 压缩机离合器和涡轮离合器相对于驱动轴同轴布置，并被构造成分别将压缩机系统和涡轮机系统选择性地耦合到驱动轴。
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9.发明申请ADIABATIC COMPRESSED AIR ENERGY STORAGE SYSTEM WITH MULTI-STAGE THERMAL ENERGY STORAGE 审中-公开具有多级热能储存的自动压缩空气能量储存系统公开(公告)号：US20110094231A1
公开(公告)日：2011-04-28
申请号：US12607137
申请日：2009-10-28
申请人： Sebastian W. Freund
发明人： Sebastian W. Freund
CPC分类号： F02C6/16 , F02C1/02 , F02C1/04 , F05D2260/211 , Y02E60/15
摘要： An ACAES system operable in a compression mode and an expansion mode of operation is disclosed and includes a compressor system configured to compress air supplied thereto and a turbine system configured to expand compressed air supplied thereto, with the compressor system including a compressor conduit and the turbine system including a turbine conduit. The ACAES system also includes a plurality of thermal energy storage (TES) units positioned on the compressor and turbine conduits and configured to remove thermal energy from compressed air passing through the compressor conduit and return thermal energy to air passing through the turbine conduit. The compressor conduit and the turbine conduit are arranged such that at least a portion of the plurality of TES units operate at a first pressure state during the compression mode of operation and at a second pressure state different from the first pressure state during the expansion mode of operation.
摘要翻译： 公开了一种在压缩模式和扩展操作模式下可操作的ACAES系统，并且包括被配置为压缩供应给其的空气的压缩机系统和被配置为扩展供应给其的压缩空气的涡轮系统，压缩机系统包括压缩机管道和涡轮机 系统包括涡轮导管。 ACAES系统还包括定位在压缩机和涡轮管道上的多个热能存储（TES）单元，并被配置为从通过压缩机导管的压缩空气去除热能并将热能返回到通过涡轮导管的空气。 压缩机导管和涡轮导管布置成使得多个TES单元的至少一部分在压缩操作模式期间处于第一压力状态，并且在膨胀模式期间处于与第一压力状态不同的第二压力状态 操作。
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公开(公告)号：US20100281864A1
公开(公告)日：2010-11-11
申请号：US12436277
申请日：2009-05-06
摘要： An ORC system configured to limit temperature of a working fluid below a threshold temperature is provided. The ORC system includes a heat source configured to provide waste heat fluid. The ORC system also includes a heat exchanger coupled to the heat source, wherein the heat exchanger includes multiple external or internal enhancement features. The external enhancement features are configured to reduce a first heat transfer coefficient between the working fluid and the waste heat fluid from the heat source, external to the heat exchanger. The internal enhancement features are configured to increase a second heat transfer coefficient between the working fluid and the waste heat fluid from a heat source, internal to the heat exchanger.
摘要翻译： 提供了一种被配置为将工作流体的温度限制在阈值温度以下的ORC系统。 ORC系统包括被配置为提供废热流体的热源。 ORC系统还包括耦合到热源的热交换器，其中热交换器包括多个外部或内部增强特征。 外部增强特征被配置为减少来自热源的工作流体和来自热交换器外部的废热流体之间的第一传热系数。 内部增强特征被配置为增加来自热源的工作流体和废热流体之间的热交换系数。
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