公开(公告)号：US20060201171A1

公开(公告)日：2006-09-14

申请号：US11077518

申请日：2005-03-10

Applicant: Reuven Unger ,  Joshua Collins

Inventor： Reuven Unger ,  Joshua Collins

IPC: F25B7/00 ,  F25B41/00 ,  F25B49/00 ,  F25B39/02 ,  F25B1/10

CPC classification number: F25B1/02 ,  F25B1/10 ,  F25B2400/073 ,  F25B2400/075 ,  F25B2600/0261 ,  F25B2600/2507 ,  F25B2700/1933 ,  F25B2700/21151

Abstract: An apparatus and method for compressing gas refrigerant using two different compressors operated alternatively in a series or parallel mode for obtaining two different compression ratios and thereby provide efficient operation for both a relatively lower suction pressure and a relatively higher suction pressure. This system avoids an unbalanced mass flow rate when the compressors are operated in series by unloading a downstream one of the compressors. When operated in the series mode, refrigerant is bypassed back to a suction inlet of the downstream compressor during a portion of a compression stroke of the downstream compressor for equalizing the mass flow rate through the two compressors.

Abstract translation: 使用两个不同的压缩机压缩气体制冷剂的装置和方法，所述压缩机以串联或并联模式交替操作，以获得两个不同的压缩比，从而为相对较低的吸入压力和相对较高的吸入压力提供有效的操作。 当压缩机通过卸载下游压缩机之一来串联操作时，该系统避免了不平衡的质量流量。 当在串联模式下操作时，在下游压缩机的压缩行程的一部分期间，制冷剂被旁路回到下游压缩机的吸入口，以均衡通过两个压缩机的质量流量。

公开(公告)号：US20060026988A1

公开(公告)日：2006-02-09

申请号：US10910401

申请日：2004-08-03

Applicant: Reuven Unger

Inventor： Reuven Unger

IPC: F25J3/00

CPC classification number: F25J3/04981 ,  A61M16/101 ,  A61M2202/0208 ,  A61M2202/03 ,  A61M2205/3606 ,  F25B2400/17 ,  F25J3/04157 ,  F25J3/04163 ,  F25J3/04242 ,  F25J3/04278 ,  F25J2205/04 ,  F25J2215/50 ,  F25J2245/02 ,  F25J2270/90 ,  A61M2202/0007

Abstract: Apparatus and method for separating oxygen directly from air, operating at substantially atmospheric pressure and recuperating energy used for cooling incoming air. An ambient air input leads from the atmosphere to a vessel for confining gases. A cryocooler has a cooled surface in the vessel for directly condensing oxygen from the air at substantially atmospheric pressure. The cryocooler cools the cold surface to a temperature greater than the boiling point temperature of nitrogen and not greater than the boiling point temperature of oxygen for condensing oxygen. A liquid/gas separator separates the liquid oxygen from residual gases which both flow out through separate outputs. Air is propelled through the system at substantially atmospheric pressure by an air impeller. A heat exchanger recovers cooling energy and dehumidifies incoming air by transferring heat from the incoming air to outgoing gases.

Abstract translation: 用于直接从空气中分离氧的装置和方法，在基本上大气压下运行并且还原用于冷却进入空气的能量。 环境空气输入从大气引导到用于限制气体的容器。 低温冷却器在容器中具有冷却表面，用于在基本上大气压下直接冷凝来自空气的氧气。 低温冷却器将冷表面冷却至大于氮的沸点温度的温度，并且不大于用于冷凝氧的氧的沸点温度。 液体/气体分离器将液态氧与残留气体分开，两者都通过单独的输出流出。 空气通过空气叶轮在大气压力下通过系统推进。 热交换器通过将热量从进入的空气传递到输出的气体来回收冷却能并对进入的空气进行除湿。

公开(公告)号：US20070256428A1

公开(公告)日：2007-11-08

申请号：US11418762

申请日：2006-05-05

Applicant: Reuven Unger ,  Douglas Keiter

Inventor： Reuven Unger ,  Douglas Keiter

IPC: F25B9/00 ,  F25D19/00

CPC classification number: F04B35/045 ,  F04B2201/0806 ,  F04B2203/0404 ,  F16F15/02 ,  F16F15/22 ,  F25B2309/001 ,  H02K11/21 ,  H02K11/33 ,  H02P25/032

Abstract: A method and apparatus for minimizing the amplitude of mechanical vibrations of a mechanical apparatus including a linear, freely reciprocating, prime mover coupled to and driving a reciprocating mass of a driven machine in reciprocation at a driving frequency. The coupled prime mover and driven machine have a spring applying a force upon the reciprocating mass to form a resonant main system having a main system resonant frequency of reciprocation. A driving frequency range over which the driven machine operates at an acceptable efficiency of operation is determined and stored. A parameter of the operation of the mechanical apparatus, such as the amplitude of vibrations or an operating temperature, is sensed and the prime mover is driven in response to the sensed parameter at a driving frequency that is offset from the main system resonant frequency of reciprocation, is within the driving frequency range of acceptable efficiency of operation and reduces or minimizes the amplitude of mechanical vibration of the mechanical apparatus under existing operating conditions.

Abstract translation: 一种用于最小化机械装置的机械振动的振幅的方法和装置，包括以驱动频率往复运动的联动到驱动机器的往复运动的质量的线性的，自由往复运动的原动机。 联接原动机和从动机具有在往复运动的质量块上施加力的弹簧，以形成具有主系统谐振频率的往复运动的谐振主系统。 确定并存储从动机器以可接受的操作效率运行的驱动频率范围。 感测机械装置的操作的参数，例如振动的振幅或工作温度，并且原动机响应于以与主系统共振频率的往复运动偏移的驱动频率的感测参数而被驱动 在可接受的操作效率的驱动频率范围内，并且在现有操作条件下降低或最小化机械设备的机械振动的幅度。

公开(公告)号：US06880452B2

公开(公告)日：2005-04-19

申请号：US10627715

申请日：2003-07-28

Applicant: Robert B. Wiseman ,  Reuven Unger ,  David Weeks ,  Floyd Largent ,  Woo Suk Chung

Inventor： Robert B. Wiseman ,  Reuven Unger ,  David Weeks ,  Floyd Largent ,  Woo Suk Chung

IPC: F01B11/00 ,  F01B31/00

CPC classification number: F01B11/00

Abstract: A spring standoff for a reciprocating device, the standoff having a generally cylindrical body and having a window in a circumferential surface of the body, and a flange at each end of the body, one flange to be coupled to a planar spring of the reciprocating device, and the other flange to be coupled to a sealing container of the reciprocating device. The body generally concentrically houses at least a portion of a reciprocating rod coupled to the planar spring of the reciprocating device.

Abstract translation: 用于往复运动装置的弹簧支座，支座具有大致圆柱形主体并且在主体的圆周表面中具有窗口，以及在主体的每个端部处的凸缘，一个凸缘，其联接到往复运动装置的平面弹簧 ，另一个法兰将连接到往复运动装置的密封容器。 主体通常同心地容纳连接到往复运动装置的平面弹簧的往复杆的至少一部分。

公开(公告)号：US20050022662A1

公开(公告)日：2005-02-03

申请号：US10627715

申请日：2003-07-28

Applicant: Robert Wiseman ,  Reuven Unger ,  David Weeks ,  Floyd Largent ,  Woo Chung

Inventor： Robert Wiseman ,  Reuven Unger ,  David Weeks ,  Floyd Largent ,  Woo Chung

IPC: F01B11/00 ,  F01B31/00

CPC classification number: F01B11/00

Abstract: A spring standoff for a reciprocating device, the standoff having a generally cylindrical body and having a window in a circumferential surface of the body, and a flange at each end of the body, one flange to be coupled to a planar spring of the reciprocating device, and the other flange to be coupled to a sealing container of the reciprocating device. The body generally concentrically houses at least a portion of a reciprocating rod coupled to the planar spring of the reciprocating device.

Abstract translation: 用于往复运动装置的弹簧支座，支座具有大致圆柱形主体并且在主体的圆周表面中具有窗口，以及在主体的每个端部处的凸缘，一个凸缘，其联接到往复运动装置的平面弹簧 ，另一个法兰将连接到往复运动装置的密封容器。 主体通常同心地容纳连接到往复运动装置的平面弹簧的往复杆的至少一部分。

公开(公告)号：US06993917B2

公开(公告)日：2006-02-07

申请号：US10627714

申请日：2003-07-28

Applicant: Reuven Unger ,  Dong Gon Hwang ,  Woo Suk Chung

Inventor： Reuven Unger ,  Dong Gon Hwang ,  Woo Suk Chung

IPC: F25B9/14

CPC classification number: B23K1/0008 ,  B23K2101/04 ,  F25B9/14 ,  F25B2309/001

Abstract: A heat transfer member having an external heat transfer member including an insertion hole having an adaptor ring inserted thereinto, and at least one of a base blocking protrusion and a grove blocking protrusion formed on a predetermined portion of the surface of the base confronting the inserted adaptor ring inside the insertion groove, for increasing the coupling strength of the external radiating member and the adaptor ring and the transition member.

Abstract translation: 一种传热构件，具有外部传热构件，该外部传热构件包括插入有适配环的插入孔，以及形成在与插入的适配器相对的基座的表面的预定部分上的基部阻挡突起和凹槽阻挡突起中的至少一个 环形，用于增加外部散热构件和适配器环和过渡构件的联接强度。

公开(公告)号：US5642088A

公开(公告)日：1997-06-24

申请号：US540120

申请日：1995-10-06

Applicant: Reuven Unger

Inventor： Reuven Unger

IPC: H02K41/02 ,  H02K33/16 ,  H02K35/02 ,  H01F7/08

CPC classification number: H02K33/16 ,  H02K35/02

Abstract: A reciprocating magnetic body support structure for a linear motor or a linear alternator is claimed. The body comprises a cylindrical, metallic support sleeve having a plurality of longitudinal slots evenly spaced around the circumference of the sleeve. An equal number of magnet segments is mounted to the sleeve extending over at least a portion of the associated slot and attaching to the wall of the sleeve on both sides of the associated slot. The longitudinal slots preferably extend completely through the sleeve from near one longitudinal end of the sleeve to near an opposite longitudinal end of the sleeve. The sleeve is preferably stainless steel or titanium, but should, regardless of metal, have a high resistivity, i.e., above 50 micro ohms per centimeter.

Abstract translation: 要求用于线性电动机或线性交流发电机的往复式磁体支撑结构。 主体包括圆柱形的金属支撑套筒，其具有围绕套筒的圆周均匀间隔开的多个纵向狭槽。 相等数量的磁体段安装到套筒上，延伸到相关联槽的至少一部分上，并且在相关槽的两侧附接到套筒的壁。 纵向槽优选地从套筒的一个纵向端部完全穿过套筒延伸到套筒的相对的纵向端部附近。 套管优选为不锈钢或钛，但不论金属如何，都应具有高电阻率，即高于50微欧/厘米。

公开(公告)号：US20050025565A1

公开(公告)日：2005-02-03

申请号：US10627623

申请日：2003-07-28

Applicant: Reuven Unger ,  Seon Kim ,  Jae Park ,  Sung Kim

Inventor： Reuven Unger ,  Seon Kim ,  Jae Park ,  Sung Kim

IPC: F16B2/00 ,  F16F1/32

CPC classification number: F16F1/32 ,  Y10T403/7062

Abstract: A securing device for a spring is provided, the device having a generally hollow spring support having a spring mount having a projection on an inner side of the spring support and configured to support the spring, the device further having a generally annular coupling ring configured to connect to the spring support to secure the spring to the spring support.

Abstract translation: 提供了一种用于弹簧的固定装置，该装置具有大致中空的弹簧支架，该弹簧支架具有弹簧座，弹簧座在弹簧支撑件的内侧上具有突出部，并构造成支撑弹簧，该装置还具有大致环形的联接环， 连接到弹簧支撑件以将弹簧固定到弹簧支撑件。