专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4142576A Heat pump system with improved heat transfer 失效
标题翻译：热泵系统具有改善的热传递
公开(公告)号：US4142576A
公开(公告)日：1979-03-06
申请号：US800705
申请日：1977-05-26
申请人： Elijah R. Perry , Mario Rabinowitz
发明人： Elijah R. Perry , Mario Rabinowitz
IPC分类号： F24S90/00 , F25B13/00 , F25B17/00 , F25B27/00 , F25B27/02 , F28D20/00 , F28F1/22
CPC分类号： F28D20/0052 , F24J3/081 , F25B17/00 , Y02B30/62 , Y02E10/12 , Y02E60/142
摘要： A heat pump for cooling or heating a conditioned space includes an underground heat pipe laid into a hole in the ground back-filled with soil. The heat transfer of the soil is improved by dispersing highly water-absorbent hydrophilic polymeric gel particles soaked with water around the heat pipe. The water-soaked particles preferably are coated with a water-impermeable film. The water may also be entrapped in liquid form in small bags. Also, a water impermeable sheath may be formed around the back-fill soil to minimize evaporation from the particles.This is a division of application Ser. No. 718,348 filed Aug. 27, 1976, now U.S. Pat. No. 4,042,012.
摘要翻译：用于冷却或加热调节空间的热泵包括铺设在地面上的一个埋入土中的孔中的地下热管。通过在热管周围分散用水浸泡的高吸水性亲水性聚合物凝胶颗粒来改善土壤的热传递。水浸泡的颗粒优选地涂覆有不透水的膜。水也可能以小袋子的形式被捕获。此外，可以在后填充土壤周围形成不透水的护套，以使来自颗粒的蒸发最小化。

2. 发明授权

US4195334A High-voltage DC transmission system and method 失效
标题翻译：高压直流输电系统及方法
公开(公告)号：US4195334A
公开(公告)日：1980-03-25
申请号：US854977
申请日：1977-11-25
申请人： Elijah R. Perry , Mario Rabinowitz
发明人： Elijah R. Perry , Mario Rabinowitz
IPC分类号： H02J3/36 , H02M1/14 , H02M1/12
CPC分类号： H02J3/36 , H02M1/14 , Y02E40/60 , Y02E60/60 , Y10S505/867
摘要： A high-voltage DC transmission system and method is characterized by a minimum filtering requirement as to ripple as well as to surge and harmonics. Use of a superconducting generator directly coupled to rectifying means eliminates the requirement of a step-up transformer and allows operation at high frequency for minimizing ripple (and related filtering).
摘要翻译：高压直流输电系统和方法的特征在于波动以及浪涌和谐波的最小滤波要求。直接耦合到整流装置的超导发生器的使用消除了升压变压器的要求，并允许在高频下操作以最小化纹波（和相关滤波）。

3. 发明授权

US4097682A Means for protecting underground electrical equipment from thermal runaway 失效
标题翻译：保护地下电气设备免受热失控的方法
公开(公告)号：US4097682A
公开(公告)日：1978-06-27
申请号：US718349
申请日：1976-08-27
申请人： Elijah R. Perry , Meredith J. Angwin , Mario Rabinowitz , John F. Shimshock
发明人： Elijah R. Perry , Meredith J. Angwin , Mario Rabinowitz , John F. Shimshock
IPC分类号： H02G9/02 , H01B7/34
CPC分类号： H02G9/02
摘要： Underground electrical equipment such as a transformer or cable is prevented from thermal runaway by back-filling the trench in which it is laid with a soil which includes water entrapped in highly water-absorbent hydrophilic polymeric gel particles soaked with water. The water-soaked particles preferably are coated with a water-impermeable film. The water may also be entrapped in liquid form in small balloon-like containers. Also, a water impermeable sheath may be formed around the back-fill soil to minimize evaporation from the particles.
摘要翻译：通过用包含在水中浸渍的高吸水性亲水性聚合物凝胶颗粒中的水包埋的土壤来填充其铺设的沟槽，防止诸如变压器或电缆的地下电气设备发生热失控。水浸泡的颗粒优选地涂覆有不透水的膜。水也可以以液体形式包裹在小的气球状容器中。此外，可以在后填充土壤周围形成不透水的护套，以使来自颗粒的蒸发最小化。

4. 发明授权

US4042012A Heat pump system with improved heat transfer 失效
标题翻译：热泵系统具有改善的热传递
公开(公告)号：US4042012A
公开(公告)日：1977-08-16
申请号：US718348
申请日：1976-08-27
申请人： Elijah R. Perry , Mario Rabinowitz
发明人： Elijah R. Perry , Mario Rabinowitz
IPC分类号： F24S90/00 , F25B13/00 , F25B17/00 , F25B27/00 , F25B27/02 , F28D20/00 , F28F9/22
CPC分类号： F28D20/0052 , F24J3/081 , F25B17/00 , Y02B30/62 , Y02E10/12 , Y02E60/142
摘要： A heat pump for cooling or heating a conditioned space includes an underground heat pipe laid into a hole in the ground back-filled with soil. The heat transfer of the soil is improved by dispersing highly water-absorbent hydrophilic polymeric gel particles soaked with water around the heat pipe. The water-soaked particles preferably are coated with a water-impermeable film. The water may also be entrapped in liquid form in small bags. Also, a water impermeable sheath may be formed around the back-fill soil to minimize evaporation from the particles.
摘要翻译：用于冷却或加热调节空间的热泵包括铺设在地面上的一个埋入土中的孔中的地下热管。通过在热管周围分散用水浸泡的高吸水性亲水性聚合物凝胶颗粒来改善土壤的热传递。水浸泡的颗粒优选地涂覆有不透水的膜。水也可能以小袋子的形式被捕获。此外，可以在后填充土壤周围形成不透水的护套，以使来自颗粒的蒸发最小化。

5. 发明授权

US07773290B2 Control grid increased efficiency and capacity for solar concentrators and similar equipment 有权
标题翻译：控制电网提高太阳能集中器和类似设备的效率和容量
公开(公告)号：US07773290B2
公开(公告)日：2010-08-10
申请号：US11857668
申请日：2007-09-19
申请人： Mario Rabinowitz
发明人： Mario Rabinowitz
IPC分类号： G02B26/00 , G02B7/182
CPC分类号： G02F1/29 , F24S23/77 , F24S23/82 , F24S2023/85 , F24S2023/872 , F24S2030/11 , G02B26/026 , G02F1/19 , Y02E10/40
摘要： This invention provides a better means to achieve affordable solar energy. It does so by increasing the efficiency and capacity of control grids (for addressing and alignment) in solar concentrators, and similar equipment. Method and apparatus are described for going from a 25% grid efficiency and capacity to a more than 90% grid efficiency and capacity. The instant invention relates to improvements in the control (addressing and alignment) grid for Solar Energy Concentrators, and similar equipment. The control grid acts to address and align active optical elements such as mirrored balls, electrophoretic, and magnetophoretic cells in solar concentrators [e.g. cf. U.S. Pat. Nos. 7,133,183 and 6,843,573 by M. Rabinowitz]. This invention also reduces the cost of transistor grids by greatly reducing the number of grid junctions and hence the number and cost of transistors. Moreover, the present invention simplifies the grid making it more feasible to use the same voltage supply sequentially to further reduce costs, rather than having multiple voltage sources.
摘要翻译：本发明提供了一种更好的手段来实现负担得起的太阳能。它通过提高太阳能集中器和类似设备中控制网格（用于寻址和对准）的效率和容量来实现。描述了从25％的电网效率和容量到90％以上的电网效率和容量的方法和装置。本发明涉及太阳能集中器和类似设备的控制（寻址和对准）网格的改进。控制网格用于解决和对准太阳能集中器中的有源光学元件，例如镜像球，电泳和磁电泳细胞[例如，参考美国专利 M.Rabinowitz编号7,133,183和6,843,573]。本发明还通过大大减少晶格结的数量以及晶体管的数量和成本来降低晶体管栅极的成本。此外，本发明简化了电网，使得依次使用相同的电压源以进一步降低成本而不是具有多个电压源是更可行的。

6. 发明授权

US07247790B2 Spinning concentrator enhanced solar energy alternating current production 失效
标题翻译：纺丝集中器增强太阳能交流生产
公开(公告)号：US07247790B2
公开(公告)日：2007-07-24
申请号：US10639011
申请日：2003-08-11
申请人： Mario Rabinowitz
发明人： Mario Rabinowitz
IPC分类号： H01L31/052
CPC分类号： H02S99/00 , F24S23/77 , F24S2023/85 , F24S2023/872 , G02B26/026 , Y02E10/40
摘要： Due to an ever growing shortage of conventional energy sources, there is an increasingly intense interest in harnessing solar energy. This invention deals with method and apparatus for the direct conversion of solar energy to alternating current power by an active spinning mini-optics system. A limiting factor in the utilization of solar energy in the past has been the high cost of power conversion from dc to ac. By directly producing alternating current power, this invention substantially reduces the cost of generating photovoltaic electricity. This system utilizes a dynamic spinning ensemble of mini-mirrors to both concentrate and modulate rays from the sun onto a photovoltaic collector array. The focusing with superimposed spinning action produces single phase and multiphase alternating current (ac) with substantially higher power output than the direct current (dc) power resulting from the direct incidence of sunlight on the photovoltaic collector.
摘要翻译：由于常规能源不断增加，对太阳能利用的兴趣日益增加。本发明涉及通过主动旋转微型光学系统将太阳能直接转换成交流功率的方法和装置。过去太阳能利用的一个限制因素是从直流到交流电的转换成本高昂。通过直接制造交流电力，本发明大大降低了发电光电的成本。该系统利用微型反射镜的动态旋转组合来集中和调制来自太阳的光线到光伏收集器阵列上。叠加旋转动作的聚焦产生的单相和多相交流电（AC）的功率输出大大高于太阳光直接照射在光伏收集器上的直流（dc）功率。

7. 发明授权

US06957894B2 Group alignment of solar concentrator micro-mirrors 失效
标题翻译：太阳能集中器微镜组的对齐
公开(公告)号：US06957894B2
公开(公告)日：2005-10-25
申请号：US10770087
申请日：2004-01-31
申请人： Mario Rabinowitz , Felipe G. Garcia
发明人： Mario Rabinowitz , Felipe G. Garcia
IPC分类号： F24S23/70 , G02B26/08 , G02B7/182
CPC分类号： G02B26/0841 , F24S23/70 , F24S2023/85 , F24S2023/87 , Y02E10/40
摘要： Due to an ever growing shortage of conventional energy sources, there is an increasingly intense interest in harnessing solar energy. The instant invention is concerned with method and apparatus for the group alignment of solar concentrator micro-mirrors and the maximization of the percentage of incident light that is reflected to the receiver. Novel method and apparatus are taught for the alignment in large groups or ensembles of micro-mirrors of a micro-optics solar concentrator system for single-axis and two-axis tracking. Broadly this invention deals with novel concepts used for alignment in the focussing of light wherever mirrors are used for focussing such as for solar propulsion assist, illumination and projection of light, optical switching, etc. A particularly important objective is the focussing of sunlight for solar power conversion and production. The instant invention can contribute to the goal of achieving environmentally clean solar energy on a large enough scale to be competitive with conventional energy sources.
摘要翻译：由于常规能源不断增加，对太阳能利用的兴趣日益增加。本发明涉及用于太阳能集中器微反射镜的组对准的方法和装置以及被反射到接收器的入射光的百分比的最大化。教授了用于单轴和双轴跟踪的微光学太阳能集中器系统的大型组或微镜的整体对准的新颖方法和装置。广泛地说，本发明涉及用于聚焦光的对准的新颖概念，无论何时使用反射镜用于聚焦，例如用于太阳能推进辅助，照明和投射光，光学切换等。一个特别重要的目标是将太阳聚焦于太阳电力转换生产。本发明可以有助于在足够大的规模上实现环境清洁太阳能以与常规能源竞争的目标。

8. 发明申请

US20050195465A1 Micro-optics solar energy concentrator 失效
标题翻译：微光太阳能集中器
公开(公告)号：US20050195465A1
公开(公告)日：2005-09-08
申请号：US10794236
申请日：2004-03-06
申请人： Mario Rabinowitz
发明人： Mario Rabinowitz
IPC分类号： G02B26/00 , G02B27/10
CPC分类号： F24S23/77 , F24S2023/85 , F24S2023/872 , Y02E10/40
摘要： Novel method and apparatus are presented for coupling to a transparent sheet with an embedded array of preformed or formable mirrored micro-balls for use in a solar energy concentrator, and functionally similar applications such as optical switches and solar rocket assist. Mirrored micro-balls and particulate formable mirrors in cells are covered with a thin spherical shell of lubricating liquid so that they are free to rotate in an almost frictionless encapsulation in the sheet. Induced polarization electric or magnetic dipoles in the mirrors provide a novel method of controlling the alignment of the mirrored balls. Electrophoretically and magnetophoretically forming mirrors in situ on a rigid surface in a rotatable cell is also novel. Confining the balls and cells in cavities within a single sheet, rather than loosely between two sheets, allows for greater alignment accuracy which is needed for higher concentrations with gains greater than 10×. Immersing balls and cells in a lubricating fluid permits nearly frictionless rotation which reduces the power requirement for rotation, and further enables greater alignment accuracy as the impediment of unnecessary friction need not be overcome.
摘要翻译：提出了一种新颖的方法和装置，用于与具有用于太阳能集中器的预制或可成形的镜像微球的嵌入阵列以及功能上类似的应用，例如光开关和太阳能火箭辅助件耦合到透明片材。细胞中的镜面微球和微粒可成形镜被薄的润滑液球形外壳覆盖，使得它们在板中几乎无摩擦的封装中自由旋转。反射镜中引入的极化电极或磁偶极子提供了一种控制镜像球对准的新方法。在可旋转电池中的刚性表面上原位地电泳和磁导电地形成反射镜也是新颖的。将球和细胞限制在单个片材中的空腔中，而不是松散地限制在两片之间，允许更高的对准精度，这对于具有大于10x的增益的较高浓度是需要的。将润滑液中的球和细胞浸入允许几乎无摩擦的旋转，这降低了旋转的功率需求，并且进一步实现了更大的对准精度，因为不需要克服不必要的摩擦的障碍。

9. 发明授权

US5325002A Trapped-field, superconducting, induction-synchronous motor/generator having improved startup torque 失效
标题翻译：捕获场，超导，感应同步电机/发电机具有改进的起动转矩
公开(公告)号：US5325002A
公开(公告)日：1994-06-28
申请号：US837824
申请日：1992-02-18
申请人： Mario Rabinowitz , James S. Edmonds
发明人： Mario Rabinowitz , James S. Edmonds
IPC分类号： H02K9/00 , H02K55/02 , H02K55/04 , H01B12/00 , H02K7/09 , H02K55/00
CPC分类号： H02K55/04 , Y02E40/625 , Y10S505/876
摘要： A motor/generator that is operable in an inductive mode during a startup phase and in a synchronous mode thereafter. Superconductor material is included in either the stator or the rotator and a magnetic field generator is included in the other of these two members. Induced fields in a torque-shield provide coupling between the stator and the rotor during the startup phase and then a trapped field in the superconductor provides coupling between the stator and the rotor thereafter.
摘要翻译：一种电动机/发电机，其在启动阶段期间以感应模式操作，此后可以在同步模式中操作。超导体材料包括在定子或旋转器中，并且磁场发生器包括在这两个构件中的另一个中。转矩屏蔽中的感应场在启动阶段期间在定子和转子之间提供耦合，然后在超导体中的捕获场提供定子和转子之间的耦合。

10. 发明授权

US4394534A Cryogenic cable and method of making same 失效
标题翻译：低温电缆及其制作方法
公开(公告)号：US4394534A
公开(公告)日：1983-07-19
申请号：US111808
申请日：1980-01-14
申请人： George Bahder , Mario Rabinowitz
发明人： George Bahder , Mario Rabinowitz
IPC分类号： H01B12/02 , H01B7/34
CPC分类号： H01B12/02 , Y02E40/641 , Y10S505/886 , Y10T29/49998
摘要： A cable for cryogenic use includes an inner conductor and a solid polymeric insulator loosely positioned about said inner conductor about 0.degree. C. A collapsible spacer can be positioned between the inner conductor and the polymeric insulator to further space the insulator away from the conductor and thereby accommodate greater shrinkage of the insulator. In fabricating the cable, the cable is sealed and pressure is applied to the cable to expand the insulation. The cable is placed inside a rigid cylinder having an inside diameter larger than the outside diameter of the cable. The cylinder is heated to facilitate expansion of the insulation, and the cylinder is subsequently cooled while maintaining pressure to the cable.
摘要翻译：用于低温使用的电缆包括内部导体和固体聚合物绝缘体，其围绕所述内部导体约0℃松散地定位。可折叠间隔物可以位于内部导体和聚合物绝缘体之间，以进一步将绝缘体远离导体，从而适应绝缘体的更大收缩。在制造电缆时，电缆被密封，电缆施加压力以扩大绝缘。电缆放置在内径大于电缆外径的刚性圆柱体内。气缸被加热以便于绝缘体的膨胀，并且气缸随后在保持对电缆的压力的同时被冷却。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式