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1. 发明授权

US4252107A Solar tracking concentrator 失效
标题翻译：太阳能追踪集中器
公开(公告)号：US4252107A
公开(公告)日：1981-02-24
申请号：US898094
申请日：1978-04-20
申请人： Richard H. Horton
发明人： Richard H. Horton
IPC分类号： F24J2/07 , F24J2/12 , F24J2/32 , F24J2/46 , F24J2/54 , F24J3/02
CPC分类号： F24J2/32 , F24J2/07 , F24J2/12 , F24J2/4609 , F24J2/525 , F24J2/542 , F24J2/4638 , F24J2/523 , F24J2002/5493 , Y02E10/41 , Y02E10/42 , Y02E10/44 , Y02E10/47
摘要： A solar tracking point concentrator for a solar energy system comprises a light weight reflector in the shape of a paraboloid dish having a rim angle of approximately 109.degree., whereby the center of gravity of the reflector mass is coincident with the focal point of the paraboloid. The reflector is supported on a light weight pipe pedestal assembly and controllably driven by a light weight control-drive means so as to be angularly adjustable in both elevation and azimuth to track the sun and efficiently continuously reflect the sun's rays to a heat receiver disposed at the focal point of the paraboloid preferably in a fixed position. The reflector is mounted for controlled movement to effect such angular adjustments about horizontal and vertical axes which intersect at the focal point of the reflector paraboloid. The 109.degree. paraboloid rim angle provides a paraboloid reflector that inherently has its center of gravity essentially coincident with its focal point. This arrangement provides an essentially balanced mounting of the paraboloid reflector without requiring counterbalancing means. Therefore, the paraboloid reflector may be supported by a light weight pipe pedestal assembly and driven by light weight control-drive means, such as linear stepping motors which are controlled by electronic pulses generated by light weight microprocessors.
摘要翻译：用于太阳能系统的太阳跟踪点集中器包括具有约109度的边缘角的抛物面形状的轻量级反射器，由此反射器块的重心与抛物面的焦点一致。反射器被支撑在重量轻的基座组件上，并由轻量控制驱动装置可控制地驱动，以便在仰角和方位角都可以角度地调节以跟踪太阳并有效地连续地将太阳的光线反射到设置在抛物面的焦点优选地处于固定位置。反射器被安装用于受控的运动，以对围绕反射体抛物面的焦点相交的水平轴和垂直轴进行角度调整。 109°抛物面轮辋角度提供了一种抛物面反射器，其本质上具有与其焦点基本一致的重心。这种布置提供了抛物面反射器的基本平衡的安装，而不需要平衡装置。因此，抛物面反射器可以由重量轻的管座组件支撑，并由重量轻的控制驱动装置驱动，例如由轻质微处理器产生的电子脉冲控制的线性步进电机。

2. 发明授权

US4192583A Solar receiver heliostat reflector having a linear drive and position information system 失效
标题翻译：具有线性驱动和位置信息系统的太阳能接收器定日镜反射器
公开(公告)号：US4192583A
公开(公告)日：1980-03-11
申请号：US844403
申请日：1977-10-21
申请人： Richard H. Horton
发明人： Richard H. Horton
IPC分类号： F24J2/10 , F24J2/54 , G01S3/786 , G03B21/00
CPC分类号： F24J2/542 , F24J2/1052 , G01S3/7861 , F24J2002/5458 , Y02E10/47
摘要： A heliostat for a solar receiver system comprises an improved drive and control system for the heliostat reflector assembly. The heliostat reflector assembly is controllably driven in a predetermined way by a light-weight drive system so as to be angularly adjustable in both elevation and azimuth to track the sun and efficiently continuously reflect the sun's rays to a focal zone, i.e., heat receiver, which forms part of a solar energy utilization system, such as a solar energy fueled electrical power generation system. The improved drive system includes linear stepping motors which comprise low weight, low cost, electronic pulse driven components. One embodiment comprises linear stepping motors controlled by a programmed, electronic microprocessor. Another embodiment comprises a tape driven system controlled by a position control magnetic tape.
摘要翻译：用于太阳能接收器系统的定日镜包括用于定日镜反射器组件的改进的驱动和控制系统。定日镜反射器组件以预定的方式被轻量级的驱动系统可控地驱动，以便在仰角和方位角都可以角度地调整以跟踪太阳并有效地连续地将太阳的光线反射到焦点区域，即热接收器，其构成太阳能燃料发电系统的太阳能利用系统的一部分。改进的驱动系统包括线性步进电机，其包括重量轻，成本低的电子脉冲驱动部件。一个实施例包括由编程的电子微处理器控制的线性步进电机。另一实施例包括由位置控制磁带控制的带驱动系统。

3. 发明授权

US4209236A Solar central receiver heliostat reflector assembly 失效
标题翻译：太阳能中央收发器日光反射器组件
公开(公告)号：US4209236A
公开(公告)日：1980-06-24
申请号：US844400
申请日：1977-10-21
申请人： Richard H. Horton , John J. Zdeb
发明人： Richard H. Horton , John J. Zdeb
IPC分类号： F24J2/10 , F24J2/54 , G02B5/08
CPC分类号： F24J2/542 , F24J2/1052 , Y02E10/47
摘要： A heliostat reflector assembly for a solar central receiver system comprises a light-weight, readily assemblable frame which supports a sheet of stretchable reflective material and includes mechanism for selectively applying tension to and positioning the sheet to stretch it to optical flatness. The frame is mounted on and supported by a pipe pedestal assembly that, in turn, is installed in the ground. The frame is controllably driven in a predetermined way by a light-weight drive system so as to be angularly adjustable in both elevation and azimuth to track the sun and efficiently continuously reflect the sun's rays to a focal zone, i.e. central receiver, which forms part of a solar energy utilization system, such as a solar energy fueled electrical power generation system. The frame may include a built-in system for testing for optical flatness of the reflector. The preferable geometric configuration of the reflector is octagonal; however, it may be other shapes, such as hexagonal, pentagonal or square. Several different embodiments of means for tensioning and positioning the reflector to achieve optical flatness are disclosed. The reflector assembly is based on the stretch frame concept which provides an extremely light-weight, simple, low-cost reflector assembly that may be driven for positioning and tracking by a light-weight, inexpensive drive system.
摘要翻译：一种用于太阳能中央接收系统的定日反射器组件包括一个轻量级的易于组装的框架，其支撑一张可拉伸的反射材料，并且包括用于选择性地对片材施加张力并将片材拉伸到光学平面度的机构。框架安装在管基座组件上并由其支撑，该管基座组件又安装在地面中。框架由轻型驱动系统以预定的方式可控制地驱动，以便在仰角和方位角都可以角度地调节以跟踪太阳，并有效地连续地将太阳的光线反射到形成部分的中心接收器的太阳能发电系统，例如太阳能燃料发电系统。框架可以包括用于测试反射器的光学平面度的内置系统。反射器的优选几何构型是八边形; 然而，它可以是其他形状，例如六边形，五边形或正方形。公开了用于张紧和定位反射器以实现光学平面度的装置的几个不同实施例。反射器组件基于拉伸框架概念，其提供了重量轻，简单，低成本的反射器组件，其可以被驱动用于由重量轻，便宜的驱动系统进行定位和跟踪。

4. 发明授权

US4283887A Solar heliostat enclosure, enclosure foundation and installation method and machine therefor 失效
标题翻译：太阳能定日镜外壳，外壳基座和安装方法及其机器
公开(公告)号：US4283887A
公开(公告)日：1981-08-18
申请号：US844401
申请日：1977-10-21
申请人： Richard H. Horton , John J. Zdeb
发明人： Richard H. Horton , John J. Zdeb
IPC分类号： E04H15/22 , F24J2/10 , F24J2/50 , F24J2/54 , E04B1/345 , F24J3/02
CPC分类号： F24J2/542 , E04H15/22 , F24J2/10 , F24J2/50 , F24J2/52 , Y02E10/47
摘要： A heliostat enclosure that is particularly well suited for enclosing and protecting a heliostat either flat or parabolic, preferably comprising a light-weight, generally hemispherically shaped, enclosure bubble that is formed of readily assemblable and disassemblable segments, including some transparent segments, and supported by a foundation in the form of a soil filled, plastic ring bag that is mounted in the ground at the heliostat site. The enclosure bubble is inflatable by pressurized air and supportable in operation, such as during windy or inclement weather. A multi-legged, tubular, step frame is mounted within the enclosure bubble and is configured to support the enclosure bubble in nearly fully inflated condition when the bubble is not supported by pressurized air. The frame is electrical conducting and grounded, thereby also serving as a lightning protection means for the heliostat.In a preferred embodiment, a plurality of interconnected enclosures are formed by a factory-made preshaped continuous plastic cover sheet that facilitates the automatic and continuous installation of a row of enclosures at the site by a machine. In this embodiment, an air lock may be formed at each enclosure at the ends of the row.
摘要翻译：一种定日镜外壳，特别适用于封闭和保护定日镜平坦或抛物面，优选包括由重量轻，通常为半球形的封闭气泡，该气泡由易于组装和可拆卸的部分形成，包括一些透明段，并由一种填充塑料环袋的形式的基础，该袋子安装在定日镜现场的地面上。封闭气泡可通过加压空气充气并可在运行中进行充气，例如在大风或恶劣天气期间。多管状的管状台阶框架安装在外壳气泡中，并且被配置为当气泡不被加压空气支撑时将气泡支撑在几乎完全膨胀的状态。该框架是导电和接地的，从而也作为定日镜的防雷装置。在优选实施例中，多个互连的外壳由工厂制造的预成型的连续塑料盖板形成，其有助于机器在现场自动连续地安装一排外壳。在该实施例中，可以在行的端部处的每个外壳处形成气锁。

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