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1. 发明申请

US20070261419A1 Folded cryocooler design 有权
标题翻译：折叠低温冷却器设计
公开(公告)号：US20070261419A1
公开(公告)日：2007-11-15
申请号：US11433689
申请日：2006-05-12
申请人： Uri Bin-Nun , Jose Sanchez , Usha Virk , Xiaoyan Lei
发明人： Uri Bin-Nun , Jose Sanchez , Usha Virk , Xiaoyan Lei
IPC分类号： F25B9/00
CPC分类号： F25B9/00 , F25B9/14
摘要： A compact cryocooler includes a gas compression piston (304) supported for reciprocal linear translation along a first longitudinal axis (308) and a gas displacing piston (362) supported for reciprocal linear translation along a second longitudinal axis (366). The first longitudinal axis (308) and second longitudinal axis (366) are substantially orthogonal. A rotary motor (302) rotates a rotor (324) and associated motor shaft (320) about a motor rotation axis (328) disposed substantially parallel with the second longitudinal axis (366). Motor shaft (320) first and second mounting features (336, 340) traverse first and second eccentric paths around the motor rotation axis. A first drive coupling couples the first mounting feature (336) with the gas compression piston (304) and delivers a reciprocal linear translation along the first longitudinal axis (308) thereto. A second drive coupling couples the second mounting feature (340) with the gas displacing piston (362) and delivers a reciprocal linear translation along the second longitudinal axis (366) thereto.
摘要翻译：紧凑型低温冷却器包括被支撑用于沿着第一纵向轴线（308）往复线性平移的气体压缩活塞（304）和被支撑用于沿第二纵向轴线（366）往复线性平移的排气活塞（362）。第一纵轴（308）和第二纵轴（366）基本正交。旋转马达（302）围绕设置成基本上平行于第二纵向轴线（366）设置的马达旋转轴（328）旋转转子（324）和相关联的马达轴（320）。电动机轴（320）第一和第二安装特征（336,340）围绕电动机旋转轴线绕过第一和第二偏心路径。第一驱动联接器将第一安装特征（336）与气体压缩活塞（304）耦合，并沿着第一纵向轴线（308）向其递送往复的线性平移。第二驱动联接器将第二安装特征（340）与排气活塞（362）联接，并沿着第二纵向轴线（366）递送往复的线性平移。

2. 发明授权

US08074457B2 Folded cryocooler design 有权
标题翻译：折叠低温冷却器设计
公开(公告)号：US08074457B2
公开(公告)日：2011-12-13
申请号：US11433689
申请日：2006-05-12
申请人： Uri Bin-Nun , Jose P. Sanchez , Usha Virk , Xiaoyan Lei
发明人： Uri Bin-Nun , Jose P. Sanchez , Usha Virk , Xiaoyan Lei
IPC分类号： F25B9/00
CPC分类号： F25B9/00 , F25B9/14
摘要： A compact cryocooler includes a gas compression piston (304) supported for reciprocal linear translation along a first longitudinal axis (308) and a gas displacing piston (362) supported for reciprocal linear translation along a second longitudinal axis (366). The first longitudinal axis (308) and second longitudinal axis (366) are substantially orthogonal. A rotary motor (302) rotates a rotor (324) and associated motor shaft (320) about a motor rotation axis (328) disposed substantially parallel with the second longitudinal axis (366). Motor shaft (320) first and second mounting features (336, 340) traverse first and second eccentric paths around the motor rotation axis. A first drive coupling couples the first mounting feature (336) with the gas compression piston (304) and delivers a reciprocal linear translation along the first longitudinal axis (308) thereto. A second drive coupling couples the second mounting feature (340) with the gas displacing piston (362) and delivers a reciprocal linear translation along the second longitudinal axis (366) thereto.
摘要翻译：紧凑型低温冷却器包括被支撑用于沿着第一纵向轴线（308）往复线性平移的气体压缩活塞（304）和被支撑用于沿着第二纵向轴线（366）往复线性平移的排气活塞（362）。第一纵轴（308）和第二纵轴（366）基本正交。旋转马达（302）围绕设置成基本上平行于第二纵向轴线（366）设置的马达旋转轴（328）旋转转子（324）和相关联的马达轴（320）。电动机轴（320）第一和第二安装特征（336,340）围绕电动机旋转轴线绕过第一和第二偏心路径。第一驱动联接器将第一安装特征（336）与气体压缩活塞（304）耦合，并沿着第一纵向轴线（308）向其递送往复的线性平移。第二驱动联接器将第二安装特征（340）与排气活塞（362）联接，并沿着第二纵向轴线（366）递送往复的线性平移。

3. 发明授权

US07587896B2 Cooled infrared sensor assembly with compact configuration 有权
标题翻译：冷却红外传感器组件结构紧凑
公开(公告)号：US07587896B2
公开(公告)日：2009-09-15
申请号：US11433697
申请日：2006-05-12
申请人： Uri Bin-Nun , Jose P. Sanchez , Usha Virk , Xiaoyan Lei
发明人： Uri Bin-Nun , Jose P. Sanchez , Usha Virk , Xiaoyan Lei
IPC分类号： F01B29/10
CPC分类号： F25B9/14 , F25D19/00
摘要： An integrated sensor assembly (10) includes a gas compression unit (104) having a first longitudinal axis (308) and a gas expansion unit (112) having a second longitudinal axis (366) and the gas expansion unit is disposed with its second longitudinal axis orthogonal to the gas compression unit first longitudinal axis (308). A rotary motor (302) includes a rotor (324) supported for rotation with respect to a motor rotation axis (328) and the sensor assembly configuration is folded to orient the motor rotation axis substantially parallel with the second longitudinal axis (366). A motor shaft (320) extending from the rotor includes a first and second mounting features (336, 340) disposed substantially parallel with and radially offset from the motor rotation axis (328). A first drive coupling couples between the first mounting feature (336) and a gas compression piston (304) and drives the piston (304) with a reciprocal linear translation directed along the first longitudinal axis (308). A second drive coupling couples between the second mounting feature (340) and a gas displacing piston (362) and drives the piston (362) with a reciprocal linear translation directed along said second longitudinal axis (366).
摘要翻译：集成传感器组件（10）包括具有第一纵向轴线（308）和具有第二纵向轴线（366）的气体膨胀单元（112）的气体压缩单元（104），并且气体膨胀单元以其第二纵向轴与气体压缩单元的第一纵向轴线（308）正交。旋转马达（302）包括被支撑用于相对于马达旋转轴线（328）旋转的转子（324），并且传感器组件配置被折叠以使马达旋转轴线基本上平行于第二纵向轴线（366）定向。从转子延伸的电动机轴（320）包括与电动机旋转轴线（328）大致平行且径向偏移地设置的第一和第二安装特征（336,340）。第一驱动联接器耦合在第一安装特征（336）和气体压缩活塞（304）之间，并且以沿着第一纵向轴线（308）指向的往复直线平移来驱动活塞（304）。第二驱动联接器联接在第二安装构件（340）和排气活塞（362）之间，并且以沿着所述第二纵向轴线（366）指向的往复直线平移来驱动活塞（362）。

4. 发明授权

US08910486B2 Expander for stirling engines and cryogenic coolers 有权
标题翻译：用于斯特林发动机和低温冷却器的膨胀机
公开(公告)号：US08910486B2
公开(公告)日：2014-12-16
申请号：US12841280
申请日：2010-07-22
申请人： Uri Bin-Nun , Jose Pascual Sanchez , Xiaoyuan Lei , Usha Virk
发明人： Uri Bin-Nun , Jose Pascual Sanchez , Xiaoyuan Lei , Usha Virk
IPC分类号： F25B9/00 , F25B19/02 , F25B9/14
CPC分类号： F25B9/14 , F02G2250/31 , F25B2309/003
摘要： The invention is directed to an improved cryogenic cooler with an expander where the regenerator matrix is decoupled from the displacer or piston, thereby allowing the design of each to be optimized substantially independently. The regenerator matrix is preferably positioned spaced apart from the displacer and can be designed to enhance thermal exchanges and flow rates of the working gas. In one embodiment, the regenerator matrix has a serpentine shape or U-shape disposed around the displacer and the cold finger. Preferably, the regenerator matrix is static. The thermal lengths of the cold finger and/or the displacer can be extended by minimizing their geometrical lengths. Additionally, the structural integrity or stiffness of the cold finger and/or displacer can be strengthened.
摘要翻译：本发明涉及一种具有膨胀器的改进的低温冷却器，其中再生器基体与置换器或活塞脱耦接，从而允许各自的设计基本独立地优化。再生器基体优选地与置换器间隔开，并且可以设计成增强工作气体的热交换和流速。在一个实施例中，再生器基体具有围绕置换器和冷指状物设置的蛇形形状或U形形状。优选地，再生器矩阵是静态的。冷指和/或置换器的热长度可以通过使其几何长度最小化来延长。此外，可以加强冷指和/或置换器的结构完整性或刚度。

5. 发明申请

US20120017607A1 Expander for Stirling Engines and Cryogenic Coolers 有权
标题翻译：斯特林发动机和低温冷却器的膨胀机
公开(公告)号：US20120017607A1
公开(公告)日：2012-01-26
申请号：US12841280
申请日：2010-07-22
申请人： Uri Bin-Nun , Jose Pascual Sanchez , Xiaoyan Lei , Usha Virk
发明人： Uri Bin-Nun , Jose Pascual Sanchez , Xiaoyan Lei , Usha Virk
IPC分类号： F25B9/14
CPC分类号： F25B9/14 , F02G2250/31 , F25B2309/003
摘要： The invention is directed to an improved cryogenic cooler with an expander where the regenerator matrix is decoupled from the displacer or piston, thereby allowing the design of each to be optimized substantially independently. The regenerator matrix is preferably positioned spaced apart from the displacer and can be designed to enhance thermal exchanges and flow rates of the working gas. In one embodiment, the regenerator matrix has a serpentine shape or U-shape disposed around the displacer and the cold finger. Preferably, the regenerator matrix is static. The thermal lengths of the cold finger and/or the displacer can be extended by minimizing their geometrical lengths. Additionally, the structural integrity or stiffness of the cold finger and/or displacer can be strengthened.
摘要翻译：本发明涉及一种具有膨胀器的改进的低温冷却器，其中再生器基体与置换器或活塞脱耦接，从而允许各自的设计基本独立地优化。再生器基体优选地与置换器间隔开，并且可以设计成增强工作气体的热交换和流速。在一个实施例中，再生器基体具有围绕置换器和冷指状物设置的蛇形形状或U形形状。优选地，再生器矩阵是静态的。冷指和/或置换器的热长度可以通过使其几何长度最小化来延长。此外，可以加强冷指和/或置换器的结构完整性或刚度。

6. 发明申请

US20070261407A1 Cooled infrared sensor assembly with compact configuration 有权
标题翻译：冷却红外传感器组件结构紧凑
公开(公告)号：US20070261407A1
公开(公告)日：2007-11-15
申请号：US11433697
申请日：2006-05-12
申请人： Uri Bin-Nun , Jose Sanchez , Usha Virk , Xiaoyan Lei
发明人： Uri Bin-Nun , Jose Sanchez , Usha Virk , Xiaoyan Lei
IPC分类号： F01K13/00
CPC分类号： F25B9/14 , F25D19/00
摘要： An integrated sensor assembly (10) includes a gas compression unit (104) having a first longitudinal axis (308) and a gas expansion unit (112) having a second longitudinal axis (366) and the gas expansion unit is disposed with its second longitudinal axis orthogonal to the gas compression unit first longitudinal axis (308). A rotary motor (302) includes a rotor (324) supported for rotation with respect to a motor rotation axis (328) and the sensor assembly configuration is folded to orient the motor rotation axis substantially parallel with the second longitudinal axis (366). A motor shaft (320) extending from the rotor includes a first and second mounting features (336, 340) disposed substantially parallel with and radially offset from the motor rotation axis (328). A first drive coupling couples between the first mounting feature (336) and a gas compression piston (304) and drives the piston (304) with a reciprocal linear translation directed along the first longitudinal axis (308). A second drive coupling couples between the second mounting feature (340) and a gas displacing piston (362) and drives the piston (362) with a reciprocal linear translation directed along said second longitudinal axis (366).
摘要翻译：集成传感器组件（10）包括具有第一纵向轴线（308）和具有第二纵向轴线（366）的气体膨胀单元（112）的气体压缩单元（104），并且气体膨胀单元以其第二纵向轴与气体压缩单元的第一纵向轴线（308）正交。旋转马达（302）包括被支撑用于相对于马达旋转轴线（328）旋转的转子（324），并且传感器组件配置被折叠以使马达旋转轴线基本上平行于第二纵向轴线（366）定向。从转子延伸的电动机轴（320）包括与电动机旋转轴线（328）大致平行且径向偏移地设置的第一和第二安装特征（336,340）。第一驱动联接器耦合在第一安装特征（336）和气体压缩活塞（304）之间，并且以沿着第一纵向轴线（308）指向的往复直线平移来驱动活塞（304）。第二驱动联接器联接在第二安装构件（340）和排气活塞（362）之间，并且以沿着所述第二纵向轴线（366）指向的往复直线平移来驱动活塞（362）。

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