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公开(公告)号：US5368321A
公开(公告)日：1994-11-29
申请号：US104664
申请日：1993-08-11
申请人： Paul A. Berman , Kenneth A. Tarlow , Jack Holmes , Allan Douglas
发明人： Paul A. Berman , Kenneth A. Tarlow , Jack Holmes , Allan Douglas
IPC分类号： B62M1/04
摘要： An exercise cycle is propelled by a stair-stepping action of the driver's legs, with the feet placed on a pair of front-hinged footboards located along opposite sides of the vehicle. A novel cable and chain drive system delivers driving torque to the rear wheel assembly to propel the vehicle forward in response to the driver's weight being applied via the legs and feet to depress the footboards alternately: the driving mechanism is located in a lower forward portion of the cycle so as to keep the mechanism below the rear wheel height and thus provide a low profile.
摘要翻译： 运动周期由驾驶员的双腿的步行动作推动，脚放置在位于车辆相对两侧的一对前铰链脚踏板上。 一种新型的电缆和链条驱动系统将驱动扭矩传递给后轮组件，以响应于驾驶员的重量通过腿和脚施加以推动车辆前进，以交替地压下脚踏板：驱动机构位于 该循环使得将机构保持在后轮高度以下，从而提供低轮廓。
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公开(公告)号：USRE30280E
公开(公告)日：1980-05-20
申请号：US835569
申请日：1977-09-22
申请人： Paul A. Berman , Theodore C. Giras , Roy E. Crews
发明人： Paul A. Berman , Theodore C. Giras , Roy E. Crews
CPC分类号： E04B1/3483 , E04H5/02 , F01K13/00 , E04H2005/005 , Y10S52/04
摘要： Modular operating centers for use in electric power generating plants and other industrial and commercial plants, processes and systems are constructed by using a novel prefabricated modular technique. This technique includes loading a plurality of transportable room-size building modules with control system equipment at a factory site. Typically, the control system equipment includes sophisticated and complex electrical and electronics data processing and control equipment. The control system equipment is installed and bolted down in the different building modules and the equipment in each module is inter-wired at the factory site. Temporary inter-module connections are established between the control system equipment in different ones of the building modules and such equipment, as a whole, is then thoroughly tested and adjusted under simulated use conditions. Thereafter, the loaded and tested building modules are separated and separately transported to the industrial or commercial installation site. At the installation site, the building modules are joined together to form an integral weatherproof building structure and the inter-module control system equipment connections are re-established to provide a tested and substantially ready-to-go control center for the plant, process or system in question. A novel feature of this technique is that structural building modules are used as the shipping containers for transporting complex electrical and electronics equipment to the final installation site.
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公开(公告)号：US3966499A
公开(公告)日：1976-06-29
申请号：US462341
申请日：1974-04-19
申请人： Robert K. Yasui , Paul A. Berman
发明人： Robert K. Yasui , Paul A. Berman
IPC分类号： H01L31/0224 , H01L31/02
CPC分类号： H01L31/022433 , Y02E10/50
摘要： A grid pattern for a solar cell of the type including a semiconductive layer doped to a first polarity and a top counter-doped layer. The grid pattern comprises a plurality of concentric conductive grids of selected geometric shapes which are centered about the center of the exposed active surface of the counter-doped layer. Connected to the grids is one or more conductors which extend to the cell's periphery. For the pattern area, the grids and conductors are arranged in the pattern to minimize the maximum distance which any injected majority carriers have to travel to reach any of the grids or conductors. The pattern has a multi-axes symmetry with respect to the cell center to minimize the maximum temperature differentials between points on the cell surface and to provide a more uniform temperature distribution across the cell face.
摘要翻译： 用于太阳能电池的栅格图案，其包括掺杂到第一极性的半导体层和顶部反掺杂层。 栅格图案包括以相反掺杂层的暴露的有源表面的中心为中心的选定几何形状的多个同心导电栅格。 连接到电网是一个或多个延伸到电池外围的导体。 对于图案区域，栅格和导体以图案布置以使得任何注入的多数载体必须行进到达任何网格或导体的最大距离最小化。 该图案相对于细胞中心具有多轴对称性，以最小化细胞表面上的点之间的最大温差，并且在细胞表面上提供更均匀的温度分布。
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公开(公告)号：USD399613S
公开(公告)日：1998-10-13
申请号：US62122
申请日：1996-11-07
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5.发明授权Control apparatus for controlling the operation of a gas turbine inlet guide vane assembly and heat recovery steam generator for a steam turbine employed in a combined cycle electric power generating plant 失效用于控制燃气轮机入口导叶组件和用于组合循环发电厂中使用的蒸汽轮机的热回收蒸汽发生器的操作的控制装置
公开(公告)号：US4028884A
公开(公告)日：1977-06-14
申请号：US537036
申请日：1974-12-27
CPC分类号： F02C9/22 , F01K23/108 , Y02E20/16
摘要： A combined cycle electric power generating plant includes gas and steam turbines and a heat recovery steam generator recovering the heat in the exhaust gases exited from the gas turbine and for using the recovered heat to produce and supply steam to the steam turbine. The gas turbine includes a plurality of variably set guide vanes whose position may be set to determine the inlet flow to the gas turbine. Guide vane control apparatus is provided to limit the inlet guide vane position as a function of gas turbine compressor inlet temperature in accordance with a desired gas turbine exhaust flow, and to match the gas turbine exhaust flow to the steam requirements of the steam generator as in turn determined by the load placed upon its steam turbine. In addition, an afterburner is provided to supplementally heat the exhaust gas turbine gases before they are directed to the steam generator. During the startup, the afterburners are operated to supply supplemental heating to the gas turbine exhaust gases supplied to the steam generator whereby the temperature of the steam passed to the steam turbine is maintained at a minimum level. Further, the afterburners are fired to permit additional loading to be placed upon the steam turbine.
摘要翻译： 联合循环发电厂包括气体和蒸汽涡轮机以及热回收蒸汽发生器，其回收从燃气轮机排出的废气中的热量，并使用回收的热量来产生蒸气并向蒸汽涡轮机提供蒸汽。 燃气涡轮机包括多个可变定位的导向叶片，其位置可以被设定为确定到燃气轮机的入口流量。 提供导叶控制装置以根据期望的燃气轮机排气流量将入口导流叶片位置限制为燃气轮机压缩机入口温度的函数，并且将燃气轮机排气流量与蒸汽发生器的蒸汽需求相匹配，如 转动由放置在其蒸汽轮机上的负载决定。 此外，提供补燃器以在废气涡轮机气体被引导到蒸汽发生器之前对其进行补充加热。 在启动期间，后燃烧器被操作以向供应到蒸汽发生器的燃气轮机废气提供补充加热器，由此传递到蒸汽涡轮机的蒸汽的温度保持在最小水平。 此外，燃烧器被点火以允许额外的负载被放置在汽轮机上。
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公开(公告)号：US5390852A
公开(公告)日：1995-02-21
申请号：US51169
申请日：1993-04-22
申请人： Helen E. Schuenemann , Mark O. McSpadden , Paul A. Berman , Darrell G. Greenland , Kenneth Tarlow
发明人： Helen E. Schuenemann , Mark O. McSpadden , Paul A. Berman , Darrell G. Greenland , Kenneth Tarlow
CPC分类号： B05B15/066 , A47C1/14 , B05B9/0861
摘要： An improved portable misting device comprising a portable liquid holding container and a spray arm projecting upward from the liquid holding container and being retractable and extendable to a desired elevation above the top of the liquid holding container. A single small aperture misting spray head is mounted on one end of the spray arm. A rocker arm is pivotally mounted adjacent one side of the top of the liquid holding container and is linked to the spray arm to cause horizontal rotation of the spray head. On top of the liquid holding container is a flat table upon which accessories may be placed. An electric motor, for pumping liquid from the liquid holdiong container through the misting spray head, is located within the main housing. A pressure-actuated switch is located under the rocker arm and the pump is activated when light pressure is applied to the rocker arm.
摘要翻译： 一种改进的便携式雾化装置，包括便携式液体保持容器和从液体保持容器向上突出的喷雾臂，并且可伸缩并延伸到液体保持容器的顶部上方的期望高度。 单个小孔径喷雾头安装在喷雾臂的一端。 摇臂相对于液体保持容器的顶部的一侧枢转地安装并且连接到喷雾臂以引起喷头的水平旋转。 在液体保持容器的顶部是可以放置附件的平台。 用于将液体从液体容纳容器泵送通过喷雾头的电动机位于主壳体内。 压力驱动开关位于摇臂下方，并且当对摇臂施加轻微压力时，泵被激活。
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7.再颁专利
公开(公告)号：USRE30229E
公开(公告)日：1980-03-11
申请号：US835561
申请日：1977-09-22
CPC分类号： E04H5/02 , E04B1/3483 , F01K13/00
摘要： Modular operating centers for use in electric power generating plants and other industrial and commercial plants, processes and systems are constructed by using a novel prefabricated modular technique. This technique includes loading a plurality of transportable room-size building modules with control system equipment at a factory site. Typically, the control system equipment includes sophisticated and complex electrical and electronics data processing and control equipment. The control system equipment is installed and bolted down in the different building modules and the equipment in each module is inter-wired at the factory site. Temporary inter-module connections are established between the control system equipment in different ones of the building modules and such equipment, as a whole, is then thoroughly tested and adjusted under simulated use conditions. Thereafter, the loaded and tested building modules are separated and separately transported to the industrial or commercial installation site. At the installation site, the building modules are joined together to form an integral weatherproof building structure and the inter-module control system equipment connections are re-established to provide a tested and substantially ready-to-go control center for the plant, process or system in question. A novel feature of this technique is that structural building modules are used as the shipping containers for transporting complex electrical and electronics equipment to the final installation site.
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8.发明授权Power generating plant employing a reheat pressurized fluidized bed combustor system 失效采用再热加压流化床燃烧器系统的发电厂
公开(公告)号：US4476674A
公开(公告)日：1984-10-16
申请号：US387296
申请日：1982-06-10
申请人： Paul A. Berman
发明人： Paul A. Berman
IPC分类号： F01K23/10 , F01K23/06 , F01K23/16 , F02C1/04 , F02C3/20 , F02C3/26 , F02C9/00 , F02C9/18 , F02C9/52 , F23C10/00 , F02C6/18
CPC分类号： F01K23/16 , F01K23/062 , F02C3/205 , Y02E20/16 , Y02T50/671
摘要： A reheat pressurized fluidized bed combustor system for an electric power plant includes an HP turbine which drives a compressor. Compressed clean air is directed through a combustor bed heat exchanger where it is heated to 1500.degree. F. and then directed to the HP turbine inlet. After HP turbine expansion, the clean exhaust air is cooled to about 1100.degree. F. and partly directed to the combustor bed for reheating and for bed fluidization and combustor support and partly bypassed around the combustor bed. Coal is burned in the combustor bed to heat the combustor outlet gases to 1600.degree. F. which are directed to a cleanup system and then mixed with the bypass flow portion. The mixed flow is supplied to a low pressure turbine at a turbine inlet temperature of 1300.degree. F. at which alkali matter is solidified and then exhausted to one or more heat recovery devices.
摘要翻译： 用于电力设备的再热加压流化床燃烧器系统包括驱动压缩机的HP涡轮机。 压缩的清洁空气被引导通过燃烧器床热交换器，在那里将其加热到1500°F，然后被引导到HP涡轮机入口。 在HP涡轮机膨胀之后，清洁的废气被冷却到约1100°F，并且部分地引导到燃烧器床用于再加热和床流化和燃烧器支撑，并且部分地绕过燃烧器床。 煤在燃烧器床中燃烧以将燃烧器出口气体加热至1600°F，其被引导至净化系统，然后与旁路流动部分混合。 在1300°F的涡轮机入口温度下将混合流供应到低压涡轮机，在该温度下碱性物质固化，然后排出到一个或多个热回收装置。
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