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1. 发明申请

WO2011097704A1 CONCENTRATED PHOTOVOLTAIC AND THERMAL SYSTEM 审中-公开
标题翻译：浓缩的光伏和热系统
公开(公告)号：WO2011097704A1
公开(公告)日：2011-08-18
申请号：PCT/CA2011/000150
申请日：2011-02-10
申请人： QUADRA SOLAR CORPORATION , ARAB, Ra'ed , AWAD, Yousef , GRUMAZESCU, Mihai
发明人： ARAB, Ra'ed , AWAD, Yousef , GRUMAZESCU, Mihai
IPC分类号： H01L31/052 , G02B7/00 , H01L31/048
CPC分类号： H01L31/0543 , F24S23/31 , F24S23/75 , F24S30/45 , F24S2023/872 , H02S40/44 , Y02E10/43 , Y02E10/47 , Y02E10/52 , Y02E10/60
摘要： A concentrated photovoltaic and thermal system is disclosed. The system compromises a photovoltaic receiver assembly that produces highly concentrated solar energy, resulting in efficient energy conversion that requires fewer photovoltaic receivers than an arrangement that lacks such high concentration levels. The receiver assembly comprises a primary optical element that concentrates the source light onto an electromagnetic energy receiver, a secondary optical element to aid in further concentration of the light source, a thermal energy converter and a heat dissipation unit. The photovoltaic receiver assembly is preferably mounted on a tracking system to maximize sun exposure.
摘要翻译：公开了一种集中的光伏和热系统。该系统损害了产生高度集中的太阳能的光伏接收器组件，导致有效的能量转换，比缺乏这种高浓度水平的装置需要更少的光伏接收器。接收器组件包括将源光聚焦到电磁能量接收器上的主要光学元件，辅助光学元件以辅助光源的进一步浓缩，热能转换器和散热单元。光伏接收器组件优选地安装在跟踪系统上以最大限度地提高阳光照射。

2. 发明申请

WO2007143816A1 WIND-DRIVEN TURBINE CELLS AND ARRAYS 审中-公开
标题翻译：风力涡轮机细胞和阵列
公开(公告)号：WO2007143816A1
公开(公告)日：2007-12-21
申请号：PCT/CA2007/000978
申请日：2007-06-04
申请人： GRUMAZESCU, Mihai
发明人： GRUMAZESCU, Mihai
IPC分类号： F03D3/02 , F03D1/02 , F03D9/00 , H02K7/18
CPC分类号： F03D1/02 , F03D1/04 , F03D3/002 , F03D3/0409 , F03D9/25 , F03D9/34 , F05B2220/7062 , F05B2240/13 , F05B2240/40 , F05B2240/911 , Y02B10/30 , Y02E10/465 , Y02E10/728 , Y02E10/74
摘要： An electrical energy generating system is mounted on a structure and includes a ducted shroud facing the wind and concentrating its flow through Coanda effect to inlet mouths each directed to a respective one of a plurality of small centrifugal or axial turbines connected to brushless DC generators. The air exits each turbine axially and is directed to flow along the wall, merging with the natural vertical airflow and is discarded at the top of the structure where another deflector creates a negative pressure helping the residual airflow to merge with wind blowing over the top. The efficiency of generation is proportional to the difference between the front wind pressure and the back air pressure. While each wind cell generates only a few tens of watts, the array can generate a large amount of electricity to be used for the structure and/or to be made available to a grid.
摘要翻译：电能产生系统安装在结构上，并且包括面向风的管道护罩，并将其流过柯恩达效应的流体集中到入口口，每个引入口指向连接到无刷直流发电机的多个小型离心或轴向涡轮机中的相应一个。空气轴向离开每个涡轮机并且被引导以沿着壁流动，与天然垂直气流融合，并且在结构的顶部被丢弃，其中另一个偏转器产生负压，有助于残余气流与吹过顶部的风融合。发电效率与前风压力与后气压之差成正比。虽然每个风力发电机只产生几十瓦特，但阵列可以产生大量的用于结构的电力和/或可供电网使用。

3. 发明申请

WO2010066025A1 ELECTROCHEMICAL ENERGY STORAGE AND DISCHARGE 审中-公开
标题翻译：电化学能源储存和放电
公开(公告)号：WO2010066025A1
公开(公告)日：2010-06-17
申请号：PCT/CA2009/001751
申请日：2009-12-09
申请人： GRUMAZESCU, Mihai
发明人： GRUMAZESCU, Mihai
IPC分类号： C25B5/00 , B60L11/18 , C25B1/04 , C25B15/08 , H01M8/06
CPC分类号： H01M8/0656 , H01M2008/1095 , Y02E60/528
摘要： A closed cycle process of electrochemical and chemical reactions provides a main tank an aqueous solution of alkali hydroxide which is first divided by flowing through an ion separator using Coulomb and/or Lorentz forces into two aqueous mono-ionic solutions containing only anions and cations. Then an electrical connection is established between electrodes plunged into the two mono- ionic solutions in order to equalize the electric charges so that electric energy is released similar to discharging a supercapacitor. While exchanging electric charges, the two mono-ionic solutions are chemically transformed through a redox reaction: cations are reduced to neutral atoms of alkali metals and anions are oxidized to oxygen and water. Alkali metals instantly react with water producing alkali hydroxides and hydrogen. The resulting hydrogen can be either burned with the resulting oxygen to produce heat and water or both gases can be fed into a PEM or AFC fuel cell in order to produce electric energy and water. The materials are returned to the main tank to form in effect a closed loop or the whole cycle is divided between a network of filling and material recovery stations and a fleet of mobile power packs installed on electric vehicles.
摘要翻译：电化学和化学反应的封闭循环过程为主槽提供碱金属氢氧化物的水溶液，首先通过使用库仑和/或洛伦兹力将离子分离器流过两个仅含有阴离子和阳离子的单一离子溶液来分离。然后，在插入到两个单离子溶液中的电极之间建立电连接，以便均衡电荷，使得与释放超级电容器相似地释放电能。在交换电荷的同时，两种单离子溶液通过氧化还原反应进行化学转化：将阳离子还原为碱金属的中性原子，阴离子被氧化成氧和水。碱金属立即与产生碱金属氢氧化物的水反应。所产生的氢气可以用所得氧气燃烧以产生热量和水，或者两种气体可以进料到PEM或AFC燃料电池中以产生电能和水。这些材料返回到主水箱，实际上形成一个闭环，或者整个循环在填充和回收站的网络之间以及安装在电动汽车上的移动电源组。

4. 发明申请

WO2009127038A1 APPARATUS FOR GENERATING AC ELECTRIC POWER FROM PHOTOVOLTAIC CELLS 审中-公开
标题翻译：用于从光伏电池产生交流电力的装置
公开(公告)号：WO2009127038A1
公开(公告)日：2009-10-22
申请号：PCT/CA2009/000425
申请日：2009-04-13
申请人： GRUMAZESCU, Mihai
发明人： GRUMAZESCU, Mihai
IPC分类号： H01L31/04 , H01L31/05 , H01L31/052
CPC分类号： H01L31/02021 , G01S3/7861 , H01L31/0543 , H01L31/0547 , Y02E10/52
摘要： A light distribution system is used in a method for converting solar or artificial light into AC electricity by collecting, concentrating and time-sharing light to a number of photovoltaic cells. The cells are arranged in an array arranged such that the beam traverses relative to the photovoltaic ceils so as to fall repeatedly on each of the cells as the drive arrangement causes movement of a light deflecting member. The cells are arranged in pairs connected to a primary winding of a transformer by a resonant circuit for delivering from the transformer the AC power supply substantially in a sinusoidal waveform. The movement can be in a single direction or reciprocating. The transformer can be connected to a power grid and the movement synchronized to the frequency and phase of the grid by an optical or radio link.
摘要翻译：一种配光系统用于将太阳能或人造光转换成交流电的方法，其通过收集，集中和分配多个光伏电池的光。电池被布置成阵列，其布置成使得光束相对于光伏电池横穿，以便随着驱动装置引起光偏转构件的移动，每个电池单元重复地落下。电池通过谐振电路成对连接到变压器的初级绕组，用于从变压器将AC电源基本上以正弦波形递送。运动可以在一个方向或往复运动。变压器可以连接到电网，并通过光或无线电链路与电网的频率和相位同步运动。

5. 发明申请

WO2005124875A1 APPARATUS FOR DISTRIBUTING LIGHT ENERGY PARTICULARLY FOR PHOTOVOLTAIC CONVERSION 审中-公开
标题翻译：特别用于光伏转换的光能分配装置
公开(公告)号：WO2005124875A1
公开(公告)日：2005-12-29
申请号：PCT/CA2005/000944
申请日：2005-06-17
申请人： GRUMAZESCU, Mihai
发明人： GRUMAZESCU, Mihai
IPC分类号： H01L31/0232
CPC分类号： H01L31/0543 , F24S40/50 , F24S50/00 , F24S50/20 , H01L31/0547 , Y02E10/52
摘要： A light distribution system is used in a method for converting solar or artificial light into electricity by collecting, concentrating and time-sharing light to a number of photovoltaic cells. A convergent lens and an optional optical collimator provide an intense parallel beam directed onto a spinning mirror reflecting the beam in a radial plane to its axis of rotation and time-distributing it to a number of photovoltaic cells which are in an inside surface of a cylinder in the plane. The apparatus has DC or AC output capability, in accordance with the connecting pattern of the PV cells and is protected against burnout due to spinning mirror failure by stopping the beam at a window. A light pipe can be used to carry the light from the collector to the mirror. The device can be used to transmit power in a laser beam to a remote station such as a robot. The same concept of distributing collimated natural or artificial light can be used where the receivers are optical fibers instead of PV cells to supply a series of lighting fixtures fed by the same collector.
摘要翻译：一种配光系统用于将太阳能或人造光转化为电的方法，其通过收集，集中和分配光到多个光伏电池。会聚透镜和可选的光学准直器提供了一个强烈的平行光束，其被引导到旋转镜上，反射束在径向平面中与其旋转轴线并将其时间分配到多个光伏电池中，这些光伏电池位于气缸的内表面在飞机上。该设备具有DC或AC输出能力，根据PV电池的连接模式，并通过将光束停在窗口，防止由于旋转镜故障而导致烧坏。可以使用光管将光从收集器运送到镜子。该装置可用于将激光束中的功率传输到诸如机器人的远程站。可以使用分配准直天然或人造光的相同概念，其中接收机是光纤而不是光伏电池，以供应由同一收集器馈送的一系列照明器具。

6. 发明申请

WO2009129599A1 OPTICAL ASSEMBLY FOR CONCENTRATING PHOTOVOLTAICS 审中-公开
标题翻译：用于浓缩光伏的光学组件
公开(公告)号：WO2009129599A1
公开(公告)日：2009-10-29
申请号：PCT/CA2009/000424
申请日：2009-04-08
申请人： GRUMAZESCU, Mihai
发明人： GRUMAZESCU, Mihai
IPC分类号： H01L31/052 , H01L31/0232 , H01L31/042
CPC分类号： H01L31/052 , G02B3/08 , G02B5/09 , H01L31/0543 , H01L31/0547 , Y02E10/52
摘要： A concentrating photovoltaic apparatus for generating electric current from sunlight includes a photovoltaic cell having a rectangular (usually square) active area for receiving the incident beam and a concentrating assembly for concentrating the sunlight onto the front face in a shape which is generally square rather than circular and matches the active area. The assembly can use a single cylindrical focusing member, usually a Fresnel lens, focusing onto an array of the cells so that a strip formed by the lens is applied onto a strip of the cells. Alternatively the assembly uses two cylindrical lenses arranged to focus the sunlight into a square shape arranged to match a single lens. These can be used in spaced position so as to take a strip formed by the first and to focus the strip into the cell shape or they can be two Fresnel lenses into a common lens structure.
摘要翻译：用于从太阳光产生电流的集中光伏装置包括具有用于接收入射光束的矩形（通常为正方形）有效区域的光伏电池和用于将太阳光集中在正面上的集中组件，其形状通常为正方形而不是圆形并匹配活动区域。组件可以使用单个圆柱形聚焦构件（通常为菲涅耳透镜），聚焦在单元阵列上，使得由透镜形成的条带被施加到单元条上。或者，组件使用两个柱面透镜，其布置成将阳光聚焦成被布置为匹配单个透镜的正方形。这些可以以间隔的位置使用，以便获取由第一个形成的条带并将条状物聚焦成单元形状，或者它们可以是两个菲涅尔透镜成为共同的透镜结构。

7. 发明公开

EP2534703A1 CONCENTRATED PHOTOVOLTAIC AND THERMAL SYSTEM 审中-公开
标题翻译：光伏发电集中应用和热力系统的
公开(公告)号：EP2534703A1
公开(公告)日：2012-12-19
申请号：EP11741772.5
申请日：2011-02-10
申请人： Quadra Solar Corporation
发明人： ARAB, Ra'ed , AWAD, Yousef , GRUMAZESCU, Mihai
IPC分类号： H01L31/052 , G02B7/00 , H01L31/048
CPC分类号： H01L31/0543 , F24S23/31 , F24S23/75 , F24S30/45 , F24S2023/872 , H02S40/44 , Y02E10/43 , Y02E10/47 , Y02E10/52 , Y02E10/60
摘要： A concentrated photovoltaic and thermal system is disclosed. The system compromises a photovoltaic receiver assembly that produces highly concentrated solar energy, resulting in efficient energy conversion that requires fewer photovoltaic receivers than an arrangement that lacks such high concentration levels. The receiver assembly comprises a primary optical element that concentrates the source light onto an electromagnetic energy receiver, a secondary optical element to aid in further concentration of the light source, a thermal energy converter and a heat dissipation unit. The photovoltaic receiver assembly is preferably mounted on a tracking system to maximize sun exposure.

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