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公开(公告)号：US20080245985A1
公开(公告)日：2008-10-09
申请号：US11829920
申请日：2007-07-29
申请人： Jonathan R. Heim , Ronald E. Pelrine , Roy David Kornbluh , Joseph S. Eckerle , Marcus Rosenthal , Richard P. Heydt
发明人： Jonathan R. Heim , Ronald E. Pelrine , Roy David Kornbluh , Joseph S. Eckerle , Marcus Rosenthal , Richard P. Heydt
IPC分类号： F16K31/02
CPC分类号： F16K99/0001 , F16K99/0005 , F16K99/0011 , F16K99/0013 , F16K99/0028 , F16K99/0049 , F16K2099/008 , F16K2099/0096 , Y10T137/2191 , Y10T137/2213
摘要： The invention describes devices for controlling fluid flow, such as valves. The devices may include one or more electroactive polymer transducers with an electroactive polymer that deflects in response to an application of an electric field. The electroactive polymer may be in contact with a fluid where the deflection of the electroactive polymer may be used to change a characteristic of the fluid. Some of the characteristic of the fluid that may be changed include but are not limited to 1) a flow rate, 2) a flow direction, 3) a flow vorticity, 4) a flow momentum, 5) a flow mixing rate, 6) a flow turbulence rate, 7) a flow energy, 8) a flow thermodynamic property. The electroactive polymer may be a portion of a surface of a structure that is immersed in an external fluid flow, such as the surface of an airplane wing or the electroactive polymer may be a portion of a surface of a structure used in an internal flow, such as a bounding surface of a fluid conduit.
摘要翻译： 本发明描述了用于控制流体流动的装置，例如阀。 装置可以包括一个或多个电活性聚合物换能器，其具有响应于电场施加而偏转的电活性聚合物。 电活性聚合物可以与流体接触，其中电活性聚合物的偏转可以用于改变流体的特性。 可以改变的流体的一些特征包括但不限于1）流量，2）流动方向，3）流动涡度，4）流动动量，5）流动混合速率，6） 流动湍流速率，7）流动能量，8）流动热力学性质。 电活性聚合物可以是浸没在外部流体流中的结构的表面的一部分，例如飞机机翼的表面，或者电活性聚合物可以是在内部流动中使用的结构的表面的一部分， 例如流体导管的边界表面。
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公开(公告)号：US07971850B2
公开(公告)日：2011-07-05
申请号：US12731388
申请日：2010-03-25
申请人： Jonathan R. Heim , Ronald E. Pelrine , Roy David Kornbluh , Joseph S. Eckerle , Marcus Rosenthal , Richard P. Heydt
发明人： Jonathan R. Heim , Ronald E. Pelrine , Roy David Kornbluh , Joseph S. Eckerle , Marcus Rosenthal , Richard P. Heydt
IPC分类号： F16K31/02
CPC分类号： F16K99/0001 , F16K99/0005 , F16K99/0011 , F16K99/0013 , F16K99/0028 , F16K99/0049 , F16K2099/008 , F16K2099/0096 , Y10T137/2191 , Y10T137/2213
摘要： The invention describes devices for controlling fluid flow, such as valves. The devices may include one or more electroactive polymer transducers with an electroactive polymer that deflects in response to an application of an electric field. The electroactive polymer may be in contact with a fluid where the deflection of the electroactive polymer may be used to change a characteristic of the fluid. Some of the characteristic of the fluid that may be changed include but are not limited to 1) a flow rate, 2) a flow direction, 3) a flow vorticity, 4) a flow momentum, 5) a flow mixing rate, 6) a flow turbulence rate, 7) a flow energy, 8) a flow thermodynamic property. The electroactive polymer may be a portion of a surface of a structure that is immersed in an external fluid flow, such as the surface of an airplane wing or the electroactive polymer may be a portion of a surface of a structure used in an internal flow, such as a bounding surface of a fluid conduit.
摘要翻译： 本发明描述了用于控制流体流动的装置，例如阀。 装置可以包括一个或多个电活性聚合物换能器，其具有响应于电场施加而偏转的电活性聚合物。 电活性聚合物可以与流体接触，其中电活性聚合物的偏转可以用于改变流体的特性。 可以改变的流体的一些特征包括但不限于1）流量，2）流动方向，3）流动涡度，4）流动动量，5）流动混合速率，6） 流动湍流速率，7）流动能量，8）流动热力学性质。 电活性聚合物可以是浸没在外部流体流中的结构的表面的一部分，例如飞机机翼的表面，或者电活性聚合物可以是在内部流动中使用的结构的表面的一部分， 例如流体导管的边界表面。
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公开(公告)号：US20090200501A1
公开(公告)日：2009-08-13
申请号：US12424486
申请日：2009-04-15
申请人： Jonathan R. Heim , Ronald E. Pelrine , Roy David Kornbluh , Joseph S. Eckerle , Marcus Rosenthal , Richard P. Heydt
发明人： Jonathan R. Heim , Ronald E. Pelrine , Roy David Kornbluh , Joseph S. Eckerle , Marcus Rosenthal , Richard P. Heydt
CPC分类号： F16K99/0001 , F16K99/0005 , F16K99/0011 , F16K99/0013 , F16K99/0028 , F16K99/0049 , F16K2099/008 , F16K2099/0096 , Y10T137/2191 , Y10T137/2213
摘要： The invention describes devices for controlling fluid flow, such as valves. The devices may include one or more electroactive polymer transducers with an electroactive polymer that deflects in response to an application of an electric field. The electroactive polymer may be in contact with a fluid where the deflection of the electroactive polymer may be used to change a characteristic of the fluid. Some of the characteristic of the fluid that may be changed include but are not limited to 1) a flow rate, 2) a flow direction, 3) a flow vorticity, 4) a flow momentum, 5) a flow mixing rate, 6) a flow turbulence rate, 7) a flow energy, 8) a flow thermodynamic property. The electroactive polymer may be a portion of a surface of a structure that is immersed in an external fluid flow, such as the surface of an airplane wing or the electroactive polymer may be a portion of a surface of a structure used in an internal flow, such as a bounding surface of a fluid conduit.
摘要翻译： 本发明描述了用于控制流体流动的装置，例如阀。 装置可以包括一个或多个电活性聚合物换能器，其具有响应于电场施加而偏转的电活性聚合物。 电活性聚合物可以与流体接触，其中电活性聚合物的偏转可以用于改变流体的特性。 可以改变的流体的一些特征包括但不限于1）流量，2）流动方向，3）流动涡度，4）流动动量，5）流动混合速率，6） 流动湍流速率，7）流动能量，8）流动热力学性质。 电活性聚合物可以是浸没在外部流体流中的结构的表面的一部分，例如飞机机翼的表面，或者电活性聚合物可以是在内部流动中使用的结构的表面的一部分， 例如流体导管的边界表面。
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公开(公告)号：US07537197B2
公开(公告)日：2009-05-26
申请号：US11829920
申请日：2007-07-29
申请人： Jonathan R. Heim , Ronald E. Pelrine , Roy David Kornbluh , Joseph S. Eckerle , Marcus Rosenthal , Richard P. Heydt
发明人： Jonathan R. Heim , Ronald E. Pelrine , Roy David Kornbluh , Joseph S. Eckerle , Marcus Rosenthal , Richard P. Heydt
IPC分类号： F16K31/20
CPC分类号： F16K99/0001 , F16K99/0005 , F16K99/0011 , F16K99/0013 , F16K99/0028 , F16K99/0049 , F16K2099/008 , F16K2099/0096 , Y10T137/2191 , Y10T137/2213
摘要： The invention describes devices for controlling fluid flow, such as valves. The devices may include one or more electroactive polymer transducers with an electroactive polymer that deflects in response to an application of an electric field. The electroactive polymer may be in contact with a fluid where the deflection of the electroactive polymer may be used to change a characteristic of the fluid. Some of the characteristic of the fluid that may be changed include but are not limited to 1) a flow rate, 2) a flow direction, 3) a flow vorticity, 4) a flow momentum, 5) a flow mixing rate, 6) a flow turbulence rate, 7) a flow energy, 8) a flow thermodynamic property. The electroactive polymer may be a portion of a surface of a structure that is immersed in an external fluid flow, such as the surface of an airplane wing or the electroactive polymer may be a portion of a surface of a structure used in an internal flow, such as a bounding surface of a fluid conduit.
摘要翻译： 本发明描述了用于控制流体流动的装置，例如阀。 装置可以包括一个或多个电活性聚合物换能器，其具有响应于电场施加而偏转的电活性聚合物。 电活性聚合物可以与流体接触，其中电活性聚合物的偏转可以用于改变流体的特性。 可以改变的流体的一些特征包括但不限于1）流量，2）流动方向，3）流动涡度，4）流动动量，5）流动混合速率，6） 流动湍流速率，7）流动能量，8）流动热力学性质。 电活性聚合物可以是浸没在外部流体流中的结构的表面的一部分，例如飞机机翼的表面，或者电活性聚合物可以是在内部流动中使用的结构的表面的一部分， 例如流体导管的边界表面。
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公开(公告)号：US07703742B2
公开(公告)日：2010-04-27
申请号：US12424486
申请日：2009-04-15
申请人： Jonathan R. Heim , Ronald E. Pelrine , Roy David Kornbluh , Joseph S. Eckerle , Marcus A. Rosenthal , Richard P. Heydt
发明人： Jonathan R. Heim , Ronald E. Pelrine , Roy David Kornbluh , Joseph S. Eckerle , Marcus A. Rosenthal , Richard P. Heydt
IPC分类号： F16K31/02
CPC分类号： F16K99/0001 , F16K99/0005 , F16K99/0011 , F16K99/0013 , F16K99/0028 , F16K99/0049 , F16K2099/008 , F16K2099/0096 , Y10T137/2191 , Y10T137/2213
摘要： The invention describes devices for controlling fluid flow, such as valves. The devices may include one or more electroactive polymer transducers with an electroactive polymer that deflects in response to an application of an electric field. The electroactive polymer may be in contact with a fluid where the deflection of the electroactive polymer may be used to change a characteristic of the fluid. Some of the characteristic of the fluid that may be changed include but are not limited to 1) a flow rate, 2) a flow direction, 3) a flow vorticity, 4) a flow momentum, 5) a flow mixing rate, 6) a flow turbulence rate, 7) a flow energy, 8) a flow thermodynamic property. The electroactive polymer may be a portion of a surface of a structure that is immersed in an external fluid flow, such as the surface of an airplane wing or the electroactive polymer may be a portion of a surface of a structure used in an internal flow, such as a bounding surface of a fluid conduit.
摘要翻译： 本发明描述了用于控制流体流动的装置，例如阀。 装置可以包括一个或多个电活性聚合物换能器，其具有响应于电场施加而偏转的电活性聚合物。 电活性聚合物可以与流体接触，其中电活性聚合物的偏转可以用于改变流体的特性。 可以改变的流体的一些特征包括但不限于1）流量，2）流动方向，3）流动涡度，4）流动动量，5）流动混合速率，6） 流动湍流速率，7）流动能量，8）流动热力学性质。 电活性聚合物可以是浸没在外部流体流中的结构的表面的一部分，例如飞机机翼的表面，或者电活性聚合物可以是在内部流动中使用的结构的表面的一部分， 例如流体导管的边界表面。
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公开(公告)号：US07320457B2
公开(公告)日：2008-01-22
申请号：US10383005
申请日：2003-03-05
申请人： Jonathon R. Heim , Ronald E. Pelrine , Roy David Kornbluh , Joseph S. Eckerle , Marcus Rosenthal , Richard P. Heydt
发明人： Jonathon R. Heim , Ronald E. Pelrine , Roy David Kornbluh , Joseph S. Eckerle , Marcus Rosenthal , Richard P. Heydt
IPC分类号： F16K31/02
CPC分类号： F04B35/045 , F02G2243/52 , F04B43/043 , H04R5/02 , H04R17/005 , H04R17/08 , H04R19/02 , H04R23/00 , H04R2499/13
摘要： The invention describes devices for controlling fluid flow, such as valves. The devices may include one or more electroactive polymer transducers with an electroactive polymer that deflects in response to an application of an electric field. The electroactive polymer may be in contact with a fluid where the deflection of the electroactive polymer may be used to change a characteristic of the fluid. Some of the characteristic of the fluid that may be changed include but are not limited to 1) a flow rate, 2) a flow direction, 3) a flow vorticity, 4) a flow momentum, 5) a flow mixing rate, 6) a flow turbulence rate, 7) a flow energy, 8) a flow thermodynamic property. The electroactive polymer may be a portion of a surface of a structure that is immersed in an external fluid flow, such as the surface of an airplane wing or the electroactive polymer may be a portion of a surface of a structure used in an internal flow, such as a bounding surface of a fluid conduit.
摘要翻译： 本发明描述了用于控制流体流动的装置，例如阀。 装置可以包括一个或多个电活性聚合物换能器，其具有响应于电场施加而偏转的电活性聚合物。 电活性聚合物可以与流体接触，其中电活性聚合物的偏转可以用于改变流体的特性。 可以改变的流体的一些特征包括但不限于1）流量，2）流动方向，3）流动涡度，4）流动动量，5）流动混合速率，6） 流动湍流速率，7）流动能量，8）流动热力学性质。 电活性聚合物可以是浸没在外部流体流中的结构的表面的一部分，例如飞机机翼的表面，或者电活性聚合物可以是在内部流动中使用的结构的表面的一部分， 例如流体导管的边界表面。
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公开(公告)号：US07064472B2
公开(公告)日：2006-06-20
申请号：US10393506
申请日：2003-03-18
申请人： Ronald E. Pelrine , Roy David Kornbluh , Scott E. Stanford , Qibing Pei , Richard Heydt , Joseph S. Eckerle , Jonathan R. Heim
发明人： Ronald E. Pelrine , Roy David Kornbluh , Scott E. Stanford , Qibing Pei , Richard Heydt , Joseph S. Eckerle , Jonathan R. Heim
CPC分类号： A61M5/142 , A61M5/14212 , A61M5/14216 , A61M5/14224 , A61M5/14236 , A61M5/14276 , A61M2205/0283 , A63H3/365 , B60G2400/60 , B60G2401/11 , B60G2401/23 , B60G2500/20 , F01L2101/00 , F02G1/043 , F02G2243/52 , F04B17/00 , F04B35/00 , F04B35/04 , F04B35/045 , F04B43/04 , F04B43/043 , F04B43/08 , F04B43/084 , F04B43/09 , F04B43/095 , F04D33/00 , F05C2225/08 , F15C5/00 , F16F15/005 , F25B9/14 , H02N11/006 , H04R19/02 , H04R23/00 , Y10S310/80
摘要： The invention describes devices for performing thermodynamic work on a fluid, such as pumps, compressors and fans. The thermodynamic work may be used to provide a driving force for moving the fluid. Work performed on the fluid may be transmitted to other devices, such as a piston in a hydraulic actuation device. The devices may include one or more electroactive polymer transducers with an electroactive polymer that deflects in response to an application of an electric field. The electroactive polymer may be in contact with a fluid where the deflection of the electroactive polymer may be used to perform thermodynamic work on the fluid. The devices may be designed to efficiently operate at a plurality of operating conditions, such as operating conditions that produce an acoustic signal above or below the human hearing range. The devices may be used in thermal control systems, such as refrigeration system, cooling systems and heating systems.
摘要翻译： 本发明描述了用于对诸如泵，压缩机和风扇等流体进行热力学工作的装置。 热力学工作可用于提供用于移动流体的驱动力。 在流体上进行的工作可以传送到其它装置，例如液压致动装置中的活塞。 装置可以包括一个或多个电活性聚合物换能器，其具有响应于电场施加而偏转的电活性聚合物。 电活性聚合物可以与流体接触，其中电活性聚合物的偏转可用于对流体进行热力学作用。 这些装置可被设计成在诸如在人类听觉范围之上或之下产生声学信号的操作条件的多个操作条件下有效地操作。 这些装置可用于热控制系统，例如制冷系统，冷却系统和加热系统。
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公开(公告)号：US07362032B2
公开(公告)日：2008-04-22
申请号：US11375930
申请日：2006-03-14
申请人： Ronald E. Pelrine , Roy David Kornbluh , Scott E. Stanford , Qibing Pei , Richard Heydt , Joseph S. Eckerle , Jonathan R. Heim
发明人： Ronald E. Pelrine , Roy David Kornbluh , Scott E. Stanford , Qibing Pei , Richard Heydt , Joseph S. Eckerle , Jonathan R. Heim
IPC分类号： H02N1/00
CPC分类号： A61M5/142 , A61M5/14212 , A61M5/14216 , A61M5/14224 , A61M5/14236 , A61M5/14276 , A61M2205/0283 , A63H3/365 , B60G2400/60 , B60G2401/11 , B60G2401/23 , B60G2500/20 , F01L2101/00 , F02G1/043 , F02G2243/52 , F04B17/00 , F04B35/00 , F04B35/04 , F04B35/045 , F04B43/04 , F04B43/043 , F04B43/08 , F04B43/084 , F04B43/09 , F04B43/095 , F04D33/00 , F05C2225/08 , F15C5/00 , F16F15/005 , F25B9/14 , H02N11/006 , H04R19/02 , H04R23/00 , Y10S310/80
摘要： The invention describes devices for performing thermodynamic work on a fluid, such as pumps, compressors and fans. The thermodynamic work may be used to provide a driving force for moving the fluid. Work performed on the fluid may be transmitted to other devices, such as a piston in a hydraulic actuation device. The devices may include one or more electroactive polymer transducers with an electroactive polymer that deflects in response to an application of an electric field. The electroactive polymer may be in contact with a fluid where the deflection of the electroactive polymer may be used to perform thermodynamic work on the fluid. The devices may be designed to efficiently operate at a plurality of operating conditions, such as operating conditions that produce an acoustic signal above or below the human hearing range. The devices may be used in thermal control systems, such as refrigeration system, cooling systems and heating systems.
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公开(公告)号：US07394182B2
公开(公告)日：2008-07-01
申请号：US11645226
申请日：2006-12-21
CPC分类号： A61M5/142 , A61M5/14212 , A61M5/14216 , A61M5/14224 , A61M5/14236 , A61M5/14276 , A61M2205/0283 , A63H3/365 , B60G2400/60 , B60G2401/11 , B60G2401/23 , B60G2500/20 , F01L2101/00 , F02G1/043 , F02G2243/52 , F04B17/00 , F04B35/00 , F04B35/04 , F04B35/045 , F04B43/04 , F04B43/043 , F04B43/08 , F04B43/084 , F04B43/09 , F04B43/095 , F04D33/00 , F05C2225/08 , F15C5/00 , F16F15/005 , F25B9/14 , H02N11/006 , H04R19/02 , H04R23/00 , Y10S310/80
摘要： The invention describes devices for performing thermodynamic work on a fluid, such as pumps, compressors and fans. The thermodynamic work may be used to provide a driving force for moving the fluid. Work performed on the fluid may be transmitted to other devices, such as a piston in a hydraulic actuation device. The devices may include one or more electroactive polymer transducers with an electroactive polymer that deflects in response to an application of an electric field. The electroactive polymer may be in contact with a fluid where the deflection of the electroactive polymer may be used to perform thermodynamic work on the fluid. The devices may be designed to efficiently operate at a plurality of operating conditions, such as operating conditions that produce an acoustic signal above or below the human hearing range. The devices may be used in thermal control systems, such as refrigeration system, cooling systems and heating systems.
摘要翻译： 本发明描述了用于对诸如泵，压缩机和风扇等流体进行热力学工作的装置。 热力学工作可用于提供用于移动流体的驱动力。 在流体上进行的工作可以传送到其它装置，例如液压致动装置中的活塞。 装置可以包括一个或多个电活性聚合物换能器，其具有响应于电场施加而偏转的电活性聚合物。 电活性聚合物可以与流体接触，其中电活性聚合物的偏转可用于对流体进行热力学作用。 这些装置可被设计成在诸如在人类听觉范围之上或之下产生声学信号的操作条件的多个操作条件下有效地操作。 这些装置可用于热控制系统，例如制冷系统，冷却系统和加热系统。
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