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公开(公告)号：US4632092A
公开(公告)日：1986-12-30
申请号：US860962
申请日：1986-05-08
申请人： John E. Clegg
发明人： John E. Clegg
摘要： A hollow transparent glass prism having a planar face which receives a rectangular solar beam perpendicular thereto and having two angular wedge faces which refract the beam to form two concentrated convergent rectangular beams.
摘要翻译： 一种中空透明玻璃棱镜，其具有平面，其接收与其垂直的矩形太阳光束，并具有两个角度的楔形面，其折射该光束以形成两个集中收敛的矩形光束。
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公开(公告)号：US4440149A
公开(公告)日：1984-04-03
申请号：US211514
申请日：1980-12-01
申请人： Mark Hattan
发明人： Mark Hattan
CPC分类号： F24J2/5417 , F24J2/062 , F24J2/07 , F24J2/125 , F24J2002/5462 , Y02E10/41 , Y02E10/42 , Y02E10/47
摘要： A radiation collector includes a flexible inflatable unit having a portion constructed to concentrate radiation at generally a predetermined location when the unit is inflated, and including a structure positioned to absorb or receive the concentrated radiation. The inflatable unit is preferably a bag of circular cross-section having a front wall transparent to the radiation and a rear concave reflective wall acting to reflect the radiation to the absorbing or receiving structure at the center of the bag. The entire collector may be actuated to follow the sun for reception of solar energy therefrom, and may have photosensing means desirably mounted to the central light-collecting structure for responding to incoming radiation in a manner maintaining the overall assembly in alignment with the sun.
摘要翻译： 辐射收集器包括柔性充气单元，该柔性充气单元具有构造成当该单元膨胀时将辐射集中在大体上预定位置的部分，并且包括定位成吸收或接收集中辐射的结构。 可膨胀单元优选为具有对辐射透明的前壁的圆形横截面袋，以及用于将辐射反射到袋的中心处的吸收或接收结构的后凹面反射壁。 整个收集器可以被致动以跟随太阳以从其接收太阳能，并且可以具有期望地安装到中央聚光结构的光敏装置，以便以保持整个组件与太阳对准的方式响应进入的辐射。
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公开(公告)号：US5646397A
公开(公告)日：1997-07-08
申请号：US689225
申请日：1996-08-07
IPC分类号： F24S23/00 , H01L31/052 , H01J3/14 , F16K3/36
CPC分类号： F24J2/062 , H01L31/0547 , Y02E10/40 , Y02E10/52
摘要： A combination comprises a device for receiving and for directing incoming light in a three dimensional manner to at least one predetermined location together with a solar cell. The device has two light reflecting surfaces and a total internal reflection surface. In operation, the total internal reflection surface transmits the incoming light into the device and totally internally reflects the light reflected from the surface which is incident at its surface at an angle within the range for total internal reflection. The reflection surfaces are operatively disposed with respect to one another so as to perform the function of a receiver/director by directing incoming light in a three dimensional manner to the rear surface of the solar cell.
摘要翻译： 组合包括用于接收并将三维方式的入射光与太阳能电池一起定向至少一个预定位置的装置。 该装置具有两个光反射表面和全内反射表面。 在操作中，全内反射面将入射光透射到装置中，并且将内表面上反射的光全内反射到在内反射范围内的角度。 反射面相对于彼此可操作地设置，以便以三维方式将入射光引导到太阳能电池的后表面来执行接收器/导向器的功能。
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公开(公告)号：US4557565A
公开(公告)日：1985-12-10
申请号：US596272
申请日：1984-04-03
申请人： Nancy C. Ruck , David R. Mills , Erik Harting
发明人： Nancy C. Ruck , David R. Mills , Erik Harting
摘要： A method and means of transmitting sunlight into the interior of a building by use of a planar solid transparent light deflecting panel or plate which is formed of a plurality of parallel identically spaced apart triangular ribs on one face, with the panel in its vertical orientation, the top slope angle (.gamma.) of each triangular rib, the bottom slope angle (.beta.) of each triangular rib and the included angle (.beta.+.gamma.) being within defined limits so that the panel substantially totally internally reflects external incident direct sunlight internally of the building when the panel is placed over an opening, such as a window, of the building, the panel being, by virtue of the specified angular ranges, particularly suited for use over a wide range of latitudes and requiring a minimal number of changes in tilt due to seasonal variations to usefully accommodate solar altitude and azimuth without producing glare while providing a predictable light distribution which can be integrated with electric light.
摘要翻译： 一种通过使用平面的固体透明的光偏转板或板将太阳光透射到建筑物的内部的方法和装置，所述平面的固体透明的光偏转板或板在一个面上由多个平行的相同间隔开的三角形的肋形成， 每个三角形肋的顶部倾斜角（γ），每个三角形肋的底部倾斜角（β）和夹角（β+γ）在限定的限度内，使得面板基本上全部内部反映在 当建筑物被放置在建筑物的诸如窗户的开口之上时，面板由于特定的角度范围而特别适合在宽范围的纬度上使用并且需要最小数量的变化 由于季节变化倾斜，有效地适应太阳高度和方位角，而不产生眩光，同时提供可预测的光分布，可以集成 用电灯。
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公开(公告)号：US4440155A
公开(公告)日：1984-04-03
申请号：US284514
申请日：1981-07-17
CPC分类号： F24J2/542 , F24J2/062 , F24J2/07 , F24J2/5233 , F24J2002/5458 , Y02E10/41 , Y02E10/47
摘要： A solar concentrating lens and receiver operating on azimuth and altitude axes according to the position of the sun and characterized by an array of elongated transparent slats spaced for ventilation and each of prism-lens configuration with a reflective base, for both refractive and reflective focus of heat rays through a narrow slot into a receiver and onto an absorber at a focal plane where heat absorption is into a fluid media within an insulated and vacuumized internally reflective chamber.
摘要翻译： 根据太阳的位置操作在方位角和高度轴上的太阳能集中透镜和接收器，其特征在于用于通风间隔开的细长透明板条和每个具有反射基底的棱镜透镜结构，用于折射和反射焦点 将热射线穿过狭窄的狭缝进入接收器，并吸收到焦平面上的吸收体上，在焦平面上，吸收被吸收到绝缘和抽真空的内部反射室内的流体介质中。
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公开(公告)号：US5056892A
公开(公告)日：1991-10-15
申请号：US472621
申请日：1990-01-30
申请人： Sanford Cobb, Jr.
发明人： Sanford Cobb, Jr.
IPC分类号： F21V20060101 , F21V5/00 , F21V8/00 , F24J2/06 , F24J2/10 , G02B20060101 , G02B5/12 , G02B6/00 , G02B6/032 , G02B6/04 , G02B6/10 , G02B6/24 , G02B6/38
CPC分类号： F24J2/062 , F24J2/1047 , G02B3/005 , G02B5/02 , G02B5/045 , G02B5/12 , G02B6/0096 , F21V2200/40 , F21V5/002 , G02B5/124 , G02B6/0038 , Y02E10/40
摘要： A thin, flexible film made of a transparent polymeric material including a structured surface and an opposite smooth surface, wherein light striking either surface, within certain angular ranges, is totally internally reflected. The structured surface includes a linear array of miniature substantially right angled isosceles prisms arranged side-by-side to form a plurality of peaks and grooves. In addition, the perpendicular sides of the prims make an angle of approximately 45.degree. with the smooth surface, and when the film is curled the smooth surface lies in a smooth continuous arcuate curve without materially affecting the performance of the film. Because of the film's flexibility and its ability to totally internally reflect light, it may be utilized in a variety of ways, for example, as a collector of solar energy or as a light conduit. The performance of the film may be manipulated to permit controlled light leakage.
摘要翻译： 由透明聚合物材料制成的薄的柔性膜，其包括结构化表面和相对的光滑表面，其中在某一角度范围内的任何一个表面的光被全内反射。 结构化表面包括并排布置以形成多个峰和凹槽的微小的基本上直角的等腰棱镜的线性阵列。 此外，底纹的垂直面与光滑表面形成约45°的角度，当膜卷曲时，光滑表面位于平滑的连续弧形曲线中，而不会对膜的性能产生重大影响。 由于电影的灵活性和全面反射光的能力，可以以各种方式使用，例如作为太阳能的收集器或作为光导管。 可以操纵膜的性能以允许受控的光泄漏。
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公开(公告)号：US5002379A
公开(公告)日：1991-03-26
申请号：US336808
申请日：1989-04-12
申请人： R. Michael Murtha
发明人： R. Michael Murtha
CPC分类号： F24J2/062 , F24J2/1047 , G02B19/0028 , G02B19/0033 , G02B19/0042 , G02B5/08 , Y02E10/40
摘要： Advanced reflector elements are provided to greatly improve the focusing capabilities of multisurface, light concentrating mirrors. The reflector elements utilize a subconcentrator feature to focus light which is then transmitted, or bypassed, through an adjacent element's lens feature, greatly shortening the distance that light rays must travel to a receiver. The result is a more uniform density of concentrated power at the receiver, generated by a module of much shorter focal length. The bypass elements of this invention permit new extreme module geometries, such as: (1) ninety degree rim angle hyperbolic dishes and troughs where f/D=0.125, (2) very shallow conical reflectors, (3) flat concentrator mirrors that can be pointed directly at the light source with little loss of light, and (4) positive focal length convex reflectors.
摘要翻译： 提供高级反射器元件以大大提高多表面，聚光镜的聚焦能力。 反射器元件利用副集中器特征来聚焦然后被透射或旁路的光通过相邻元件的透镜特征，大大缩短了光线必须行进到接收器的距离。 结果是在接收器处具有更均匀的集中功率密度，由更短焦距的模块产生。 本发明的旁路元件允许新的极端模块几何形状，例如：（1）九十度边缘角双曲线盘和槽，其中f / D = 0.125，（2）非常浅的圆锥形反射器，（3）可以是 直接指向光源，光线很少，（4）正焦距凸反射器。
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公开(公告)号：US4706651A
公开(公告)日：1987-11-17
申请号：US832617
申请日：1986-02-24
申请人： Bernard D. Yudow
发明人： Bernard D. Yudow
CPC分类号： F24J2/07 , B01J19/127 , B01J6/001 , C01F11/06 , C04B2/10 , F24J2/062 , Y02E10/41 , Y02P20/134 , Y10S126/907
摘要： A solar powered kiln is provided, that is of relatively simple design and which efficiently uses solar energy. The kiln or solids reactor includes a stationary chamber with a rearward end which receives solid material to be reacted and a forward end through which reacted material is disposed of, and a screw conveyor extending along the bottom of the chamber for slowly advancing the material between the chamber ends. Concentrated solar energy is directed to an aperture at the forward end of the chamber to heat the solid material moving along the bottom of the chamber. The solar energy can be reflected from a mirror facing at an upward incline, through the aperture and against a heat-absorbing material near the top of the chamber, which moves towards the rear of the chamber to distribute heat throughout the chamber. Pumps at the forward and rearward ends of the chamber pump heated sweep gas through the length of the chamber, while minimizing the flow of gas through an open aperture through which concentrated sunlight is received.
摘要翻译： 提供了一种太阳能窑，其设计相对简单，并且有效地使用太阳能。 窑或固体反应器包括具有后端的固定室，其接收待反应的固体材料和经过反应的材料被放置的前端，以及沿室的底部延伸的螺旋输送器，用于缓慢地将材料推入 室结束。 集中的太阳能被引导到室的前端处的孔，以加热沿着室的底部移动的固体材料。 太阳能可以从面向上倾斜的反射镜反射，穿过孔并抵靠在室顶部附近的吸热材料，该吸热材料向室的后部移动以在整个室中分配热量。 在泵室的前端和后端处的泵将加热的气体吹扫通过室的长度，同时使通过收集浓缩的阳光的开放孔径的气体流量最小化。
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公开(公告)号：US4612913A
公开(公告)日：1986-09-23
申请号：US702455
申请日：1985-02-19
申请人： Hiroki Mori
发明人： Hiroki Mori
CPC分类号： F24J2/5233 , F24J2/06 , F24J2/085 , F24J2/1057 , F24J2/5264 , F24J2/062 , F24J2/16 , Y02B10/20 , Y02E10/43 , Y02E10/44 , Y02E10/47
摘要： A concentrating reflector adapted to focus light on a target spaced a predetermined distance from the reflector comprising a lens, a linear echelon element closely positioned to said lens and a mirror surface, the lens, the echelon element and the mirror surface being so arranged that light entering the lens and the echelon element is refracted and reflected back through the lens to said target for a given angle of incidence of light rays thereon.
摘要翻译： 一种聚光反射镜，其适用于将光聚焦在与反射镜隔开预定距离的目标上，所述反射器包括透镜，紧密定位于所述透镜的线性梯形元件和镜面，透镜，梯形元件和镜表面被布置成使得光 进入透镜并且梯形元件被折射并通过透镜反射回到所述目标物上的给定的光线入射角。
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公开(公告)号：US4586489A
公开(公告)日：1986-05-06
申请号：US684451
申请日：1984-12-21
申请人： Gerhard W. Voll , Richard L. Weiher
发明人： Gerhard W. Voll , Richard L. Weiher
CPC分类号： F24J2/50 , F24J2/0488 , F24J2/055 , F24J2/062 , F24J2/14 , F24J2/482 , F24J2002/4603 , Y02E10/44 , Y02E10/45
摘要： A solar collector of the non-tracking fluid circulating type which is formed of light weight materials and comprises a frame supporting fluid circulating tubes having a light absorber disposed axially therein and lined with retroreflective cube-corners. The tubes are placed in semicircular reflectors and enclosed by a transparent barrier sheet and cover having light anti-reflective coatings.
摘要翻译： 一种由轻质材料形成的非跟踪流体循环型太阳能收集器，包括一个框架，其支撑流体循环管，该流体循环管具有轴向设置在其中并排列有回射立方角的光吸收体。 管被放置在半圆形反射器中并由透明阻挡片和覆盖物包围，其具有轻的抗反射涂层。
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