公开(公告)号：US08282836B2

公开(公告)日：2012-10-09

申请号：US12707463

申请日：2010-02-17

申请人： Peter Feher

发明人： Peter Feher

IPC分类号： E02B5/08 ,  E02B8/08

CPC分类号： E02B9/04 ,  Y02A40/60 ,  Y02E10/22

摘要： Water intake structures for power plants and other industrial facilities may include an inflow channel, a deep well, an outflow channel, and an intake channel These structures may include a fish screen, such as a wedge-wire screen or the like, positioned between the deep well and the intake channel to separate fish, fish larvae and fish eggs from water supplied to the intake channel from the deep well. These structures may further include one or more circulating or sweep flow pumps positioned proximate an outlet of the outflow channel. The sweep flow pumps may be used to maintain a sweep flow through the deep well of the intake structure to help sweep fish, fish larvae and fish eggs away from the fish screen and into the outflow channel.

摘要翻译： 发电厂和其他工业设施的进水结构可以包括流入通道，​​深井，流出通道和进气通道。这些结构可以包括位于两者之间的鱼网，例如楔形丝网等 深井和进水通道将鱼，鱼幼虫和鱼卵从深井中提供给进气通道。 这些结构可以进一步包括位于流出通道出口附近的一个或多个循环或清扫流动泵。 扫流泵可以用来保持通过进气结构的深井的清扫流动，以帮助将鱼，鱼幼虫和鱼卵从鱼屏上排出并进入流出通道。

公开(公告)号：US20100078011A1

公开(公告)日：2010-04-01

申请号：US12585672

申请日：2009-09-22

申请人： Peter Feher

发明人： Peter Feher

IPC分类号： F24J2/10 ,  F24J2/38

CPC分类号： F22B1/006 ,  F24S20/20 ,  F24S23/70 ,  F24S30/422 ,  F24S2023/832 ,  F24S2023/872 ,  F24S2030/11 ,  F24S2030/133 ,  F24S2030/14 ,  F24S2030/145 ,  Y02E10/41 ,  Y02E10/47

摘要： Direct solar thermal steam generator with an ultra-compact linear Fresnel reflector field that has “travel and turn” capability by means of independent linear and rotational motion of reflectors.Method of positioning and orienting the reflectors of the traveling field such that the reflected energy of the field is maximized at all timesCrescent like rotational support rail of the reflector with its gravitational center in the center of the crescent. The curvature of the reflector is customized for each row of the fieldUltra-light, collector-absorber structure, with cable suspended arch-like tubular absorber, wide aperture, and secondary reflector with optimized light entrapmentFlow distribution and control method of the large horizontal solar thermal steam generation field.

摘要翻译： 直接太阳能热蒸汽发生器具有超紧凑型线性菲涅耳反射器场，通过反射器的独立线性和旋转运动具有“行进和转弯”能力。 定位和定向行进区域的反射器的方法，使得场的反射能量始终最大化反射器的新月形旋转支撑轨道，其重心位于月牙中心。 反射器的曲率是为每排现场定制的超轻型，集电极 - 吸收体结构，电缆悬挂拱形管状吸收器，宽孔径和次级反射器，具有优化的光线捕获大水平的流量分布和控制方法 太阳能热蒸汽发生场。

公开(公告)号：US4862198A

公开(公告)日：1989-08-29

申请号：US254075

申请日：1988-10-06

申请人： Robert S. Rizza ,  Ben W. Fagen, Jr. ,  Michael W. Raymond ,  Peter Feher ,  Norman L. Milliard ,  Thomas B. Kegelman

发明人： Robert S. Rizza ,  Ben W. Fagen, Jr. ,  Michael W. Raymond ,  Peter Feher ,  Norman L. Milliard ,  Thomas B. Kegelman

IPC分类号： B41J2/39 ,  G03G15/05 ,  G03G15/32

CPC分类号： G03G15/325

摘要： The print head of an electrographic printer is cleaned electrostatically. The printhead has a number of electrodes in an electrode array, which cooperate with a dielectric belt. Periodically, printing with the printer is interrupted (e.g. after every 100 pages of printing, or about every minute), and then substantially all of the electrodes are energized at the same time for a time period sufficient to effect burning off of contaminants from the electrodes (e.g. about the time it takes to print four pages, or about 3 seconds). A host computer controls the operation of the printer components. The printer developer unit may be moved away from the dielectric belt prior to the energization of all of the electrodes to effect cleaning.

公开(公告)号：US20100224570A1

公开(公告)日：2010-09-09

申请号：US12707463

申请日：2010-02-17

申请人： Peter Feher

发明人： Peter Feher

IPC分类号： E02B5/08

CPC分类号： E02B9/04 ,  Y02A40/60 ,  Y02E10/22

摘要： Water intake structures for power plants and other industrial facilities may include an inflow channel, a deep well, an outflow channel, and an intake channel These structures may include a fish screen, such as a wedge-wire screen or the like, positioned between the deep well and the intake channel to separate fish, fish larvae and fish eggs from water supplied to the intake channel from the deep well. These structures may further include one or more circulating or sweep flow pumps positioned proximate an outlet of the outflow channel. The sweep flow pumps may be used to maintain a sweep flow through the deep well of the intake structure to help sweep fish, fish larvae and fish eggs away from the fish screen and into the outflow channel.

摘要翻译： 发电厂和其他工业设施的进水结构可以包括流入通道，​​深井，流出通道和进气通道。这些结构可以包括位于两者之间的鱼网，例如楔形丝网等 深井和进水通道将鱼，鱼幼虫和鱼卵从深井中提供给进气通道。 这些结构可以进一步包括位于流出通道出口附近的一个或多个循环或清扫流动泵。 扫流泵可以用来保持通过进气结构的深井的清扫流动，以帮助将鱼，鱼幼虫和鱼卵从鱼屏上排出并进入流出通道。

公开(公告)号：US20100146976A1

公开(公告)日：2010-06-17

申请号：US12332380

申请日：2008-12-11

申请人： Abbas Motakef ,  Peter Feher

发明人： Abbas Motakef ,  Peter Feher

IPC分类号： F02C7/141 ,  F25B29/00 ,  F02C1/00

CPC分类号： F02C7/143 ,  F02C6/14 ,  F05D2260/20

摘要： A heating and cooling system for inlet air of a turbine compressor. The heating and cooling system may include a fluid coil positioned about the turbine compressor and a thermal energy storage tank. The fluid coil and the thermal energy storage tank are in fluid communication such that fluid is both provided to the fluid coil from the thermal energy storage tank for exchanging heat with the inlet air and returned to the thermal energy storage tank without further heat exchange.

摘要翻译： 一种用于涡轮压缩机入口空气的加热和冷却系统。 加热和冷却系统可以包括围绕涡轮压缩机和热能储存器定位的流体盘管。 流体盘管和热能储存罐是流体连通的，使得流体都从热能储存罐提供给流体盘管，用于与入口空气进行热交换并返回到热能储存罐而不需要进一步的热交换。

公开(公告)号：US20100146930A1

公开(公告)日：2010-06-17

申请号：US12332385

申请日：2008-12-11

申请人： Abbas Motakef ,  Peter Feher

发明人： Abbas Motakef ,  Peter Feher

IPC分类号： F02C7/10 ,  F01K23/04

CPC分类号： F02C7/08 ,  F01K23/10 ,  F02C7/047 ,  Y02E20/16

摘要： A heating and cooling system for inlet air of a gas turbine engine in a combined cycle power plant having a steam turbine. The heating and cooling system may include a fluid coil positioned about the gas turbine engine, a heat exchanger in communication with the fluid coil, and a condenser in communication with the steam turbine and the heat exchanger such that waste heat from the steam turbine is forwarded to the fluid coil.

摘要翻译： 一种具有蒸汽涡轮机的联合循环发电厂中的燃气涡轮发动机的入口空气的加热和冷却系统。 加热和冷却系统可以包括围绕燃气涡轮发动机定位的流体线圈，与流体线圈连通的热交换器以及与蒸汽轮机和热交换器连通的冷凝器，使得来自蒸汽涡轮机的废热被转发 到流体盘管。

公开(公告)号：US20100101209A1

公开(公告)日：2010-04-29

申请号：US12257731

申请日：2008-10-24

申请人： Peter Feher ,  Abbas Motakef

发明人： Peter Feher ,  Abbas Motakef

IPC分类号： F02K3/08

CPC分类号： F02C7/047 ,  F01K23/10 ,  F02C1/05 ,  F02C6/08

摘要： An embodiment of the present invention takes the form of an application and process that incorporates an external heat source to increase the temperature of the airstream entering a compressor section of a combustion turbine. An embodiment of the present invention may perform an anti-icing operation that may not require an Inlet Bleed Heat system (IBH) to operate. An embodiment of the present invention may perform an anti-icing operation that may allow for the IGV angle to remain nearly constant. An embodiment of the present invention may increase the output and efficiency of a combustion turbine operating at partload by delaying IBH operation and delaying the closing IGVs.

摘要翻译： 本发明的实施例采用包含外部热源以增加进入燃气轮机的压缩机部分的气流的温度的应用和过程的形式。 本发明的一个实施例可以执行防冰操作，该操作可能不需要入口放热加热系统（IBH）的操作。 本发明的一个实施例可以执行防冰操作，其可以允许IGV角保持几乎恒定。 本发明的一个实施例可以通过延迟IBH操作并延迟关闭IGV来增加在部分负载下工作的燃气轮机的输出和效率。

公开(公告)号：US08266910B2

公开(公告)日：2012-09-18

申请号：US12257731

申请日：2008-10-24

申请人： Peter Feher ,  Abbas Motakef

发明人： Peter Feher ,  Abbas Motakef

IPC分类号： F02C1/00

CPC分类号： F02C7/047 ,  F01K23/10 ,  F02C1/05 ,  F02C6/08

摘要： An application and process that incorporates an external heat source to increase the temperature of the airstream entering a compressor section of a combustion turbine. The application and process may perform an anti-icing operation that may not require an Inlet Bleed Heat system (IBH) to operate. Additionally, the application and process may perform an anti-icing operation that may allow for the IGV angle to remain nearly constant. The application and process may increase the output and efficiency of a combustion turbine operating at partload by delaying IBH operation and delaying the closing IGVs.

摘要翻译： 包括外部热源以增加进入燃气轮机的压缩机部分的气流的温度的应用和过程。 应用程序和过程可以执行防冰操作，这可能不需要入口泄放热系统（IBH）的操作。 另外，应用和过程可以执行可以使IGV角度几乎保持恒定的防冰操作。 应用和过程可以通过延迟IBH操作和延迟闭合IGV来增加在部分负载下工作的燃气轮机的输出和效率。

公开(公告)号：US08201411B2

公开(公告)日：2012-06-19

申请号：US12332388

申请日：2008-12-11

申请人： Peter Feher

发明人： Peter Feher

IPC分类号： F02C1/00 ,  F02G3/00

CPC分类号： F02C7/1435 ,  F02C7/057

摘要： A deep chilled air washer for a gas turbine compressor. The deep chilled air washer may include one or more spray arrays for chilling an inlet air stream and one or more drift eliminators positioned downstream of the spray arrays. The drift eliminators may include a heating element therein so as to reheat the inlet air stream.

摘要翻译： 用于燃气轮机压缩机的深冷空气清洗机。 深冷的空气洗涤器可以包括一个或多个用于冷却入口空气流的喷射阵列和位于喷射阵列下游的一个或多个漂移消除器。 漂移消除器可以包括其中的加热元件，以便重新加热入口空气流。

公开(公告)号：US20120055661A1

公开(公告)日：2012-03-08

申请号：US12807320

申请日：2010-09-03

申请人： Peter Feher

发明人： Peter Feher

IPC分类号： F28F1/40

CPC分类号： F28D20/021 ,  F01K3/004 ,  F03G6/065 ,  F28D20/02 ,  F28D2020/0021 ,  Y02B10/20 ,  Y02E10/46 ,  Y02E60/145

摘要： High temperature thermal energy storage system comprised of solid-liquid phase change material that is fully encapsulated in helically grooved, sealed, thin-wall, metal tubes. Multitude of horizontally oriented, pressure-rated steam pipes or vessels filled with PCM tube capsules form a battery of thermal storage system. The steam pipes in the battery are connected through a common liquid-side distribution header system and a common steam-side distribution header system. Multitude of steam pipes stacked up to fill a block-shaped container space. This insulated enclosure provides the basis for simple fabrication, transport and filed-erection and forms the basic building block for a modular thermal storage system.

摘要翻译： 高温热能储存系统由固 - 液相变材料组成，完全封装在螺旋槽，密封的薄壁金属管中。 多个水平取向的，压力级的蒸汽管或装有PCM管胶囊的容器形成一组蓄热系统。 电池中的蒸汽管通过公共液体侧分配头系统和公共蒸汽侧分配头系统连接。 大量的蒸汽管道堆叠起来，以填充块形容器空间。 这种绝缘外壳为简单的制造，运输和架设提供了基础，并形成了模块化热存储系统的基本构件。