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公开(公告)号：US20090260619A1
公开(公告)日：2009-10-22
申请号：US12106310
申请日：2008-04-20
IPC分类号： F24J2/38 , H01L31/042 , G05D3/00
CPC分类号： H02S20/32 , F24S20/20 , F24S23/77 , F24S25/10 , F24S30/452 , F24S2023/87 , H02S20/10 , H02S40/22 , Y02E10/41 , Y02E10/47 , Y02E10/52
摘要： Heliostat operation under significantly reduced infrastructure requirements is disclosed. As part of a larger solar power generation system, a heliostat may function autonomously to track the sun and maintain constant reflection of solar radiation to a collection device for conversion to electrical power. The heliostat employs a local independent solar power supply to provide power to the positioning mechanism and controller for the heliostat. The controller receives sun position information from a sensor and/or a predetermined schedule. In addition, the controller for the heliostat may incorporate a wireless communications device for remote monitoring and directing operations of the heliostat.
摘要翻译： 披露了显着降低基础设施需求的定向井操作。 作为更大的太阳能发电系统的一部分，定日镜可以自主地起到跟踪太阳的作用，并将太阳辐射恒定地反射到收集装置以转换成电力。 定日镜采用本地独立太阳能供电，为定日机构和定日镜的控制器提供电力。 控制器从传感器接收太阳位置信息和/或预定时间表。 此外，定日镜的控制器可以包括用于远程监视和定向定日镜的操作的无线通信设备。
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公开(公告)号：US07036773B2
公开(公告)日：2006-05-02
申请号：US10651226
申请日：2003-08-28
申请人： Douglas W. Caldwell
发明人： Douglas W. Caldwell
IPC分类号： B64G1/00
摘要： The present invention allows a payload to be launched from the exterior of a conventional launch vehicle with little integration expense. In one example, the invention includes an aerodynamic fairing having an internal cavity to contain a payload, a mounting adapter to attach the fairing to an exterior surface of a launch vehicle, and a release mechanism to separate the payload from the launch vehicle out of the fairing cavity during the launch vehicle's flight.
摘要翻译： 本发明允许有效载荷从常规运载火箭的外部以很少的集成费用发射。 在一个示例中，本发明包括具有内部空腔以容纳有效载荷的空气动力学整流罩，将整流罩附接到运载火箭的外表面的安装适配器，以及用于将有效载荷与运载火箭分离出来的释放机构 运载火箭期间整流罩。
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公开(公告)号：US20090038608A1
公开(公告)日：2009-02-12
申请号：US11891000
申请日：2007-08-07
申请人： Douglas W. Caldwell
发明人： Douglas W. Caldwell
CPC分类号： F24S20/20 , F24S23/77 , F24S30/452 , F24S30/48 , F24S2020/16 , F24S2023/87 , Y02E10/41 , Y02E10/47
摘要： A system architecture for large concentrated solar power applications that increases heliostat utilization efficiency and land utilization efficiency is described. Embodiments of the invention include a large heliostat field in which are distributed a number of receiving locations, and wherein there is the assignment of heliostats to receiving locations is dynamic. Embodiments of the invention include dynamically targeting heliostats to receiving locations wherein the target determination process is performed frequently during operation and wherein such dynamic targeting can be utilized to various ends. Embodiments of the invention include configurations wherein cosine losses associated with heliostat pointing are significantly reduced, wherein heliostats may be closely packed without incurring substantial shadowing and blocking losses thereby significantly increasing land utilization, and wherein other benefits are realized.
摘要翻译： 描述了增加定日镜利用效率和土地利用效率的大型集中太阳能发电应用的系统架构。 本发明的实施例包括大型定日镜场，其中分布有多个接收位置，并且其中定向到接收位置的定日镜是动态的。 本发明的实施例包括将定日镜动态地定位到接收位置，其中在操作期间频繁地执行目标确定过程，并且其中这种动态定位可以用于各种目的。 本发明的实施例包括与定日镜指向相关联的余弦损失显着减小的构造，其中定日镜可以紧密堆积，而不会产生实质的阴影和阻塞损失，从而显着增加土地利用率，并且其中实现其他益处。
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公开(公告)号：US5036457A
公开(公告)日：1991-07-30
申请号：US185888
申请日：1988-04-22
摘要： An apparatus and method, for use with a computer, for converting an uncompressed one-dimensional array of binary bits into a compressed binary bit string and/or for processing a Boolean operation on a first and a second compressed bit string. The first and second bit strings each contain one or more impulses. An impulse contains a run, which is a string of one or more bits of the same binary value, and an ending bit having a polarity opposite the polarity of the run. The impulses are encoded in one or more compressed impulse formats. Each compressed impulse format contains at least a first and a second indicator. The first indicator is for indicating the binary value of one or more same polarity bits of the run and the second indicator is for indicating the length of bits of the impulse. The length of bits is a quantity of the same polarity bits of the run and/or the ending bit having a polarity opposite the run.
摘要翻译： 一种用于计算机的装置和方法，用于将二进制位的未压缩的一维数组转换为压缩二进制位串和/或用于处理第一和第二压缩位串上的布尔运算。 第一和第二位串每个包含一个或多个脉冲。 脉冲包含运行，该运行是相同二进制值的一个或多个位的串，以及具有与运行极性相反的极性的结束位。 脉冲以一种或多种压缩脉冲格式编码。 每个压缩脉冲格式至少包含第一和第二指示符。 第一指示符用于指示运行的一个或多个相同极性位的二进制值，第二指示符用于指示脉冲的位的长度。 位的长度是具有与运行相反的极性的运行和/或结束位的相同极性位的量。
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公开(公告)号：US08365719B2
公开(公告)日：2013-02-05
申请号：US11891000
申请日：2007-08-07
申请人： Douglas W. Caldwell
发明人： Douglas W. Caldwell
IPC分类号： F24J2/46
CPC分类号： F24S20/20 , F24S23/77 , F24S30/452 , F24S30/48 , F24S2020/16 , F24S2023/87 , Y02E10/41 , Y02E10/47
摘要： A system architecture for large concentrated solar power applications that increases heliostat utilization efficiency and land utilization efficiency is described. Embodiments of the invention include a large heliostat field in which are distributed a number of receiving locations, and wherein there is the assignment of heliostats to receiving locations is dynamic. Embodiments of the invention include dynamically targeting heliostats to receiving locations wherein the target determination process is performed frequently during operation and wherein such dynamic targeting can be utilized to various ends. Embodiments of the invention include configurations wherein cosine losses associated with heliostat pointing are significantly reduced, wherein heliostats may be closely packed without incurring substantial shadowing and blocking losses thereby significantly increasing land utilization, and wherein other benefits are realized.
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