公开(公告)号：WO2010008311A2

公开(公告)日：2010-01-21

申请号：PCT/PT2009/000042

申请日：2009-07-17

Applicant: AO SOL - ENERGIAS RENOVÁVEIS, S.A. ,  COLLARES PEREIRA, Manuel Pedro Ivens ,  BRANCO, RODOLFO Manuel Leal Torres

Inventor： COLLARES PEREIRA, Manuel Pedro Ivens ,  BRANCO, RODOLFO Manuel Leal Torres

IPC: F24J2/10 ,  F24J2/26

CPC classification number: F24S10/75 ,  F24S23/80 ,  F24S2023/838 ,  Y02E10/44

Abstract: Low concentration CPC type concentrating collector, without optical losses and without thermal shorts which would be responsible for substantial efficiency losses, comprising at least one absorber (1) one absorber tube (10), concentrating reflectors (2) and at least one bottom set (3), said absorber (1), concentrating reflectors (2) and bottom set (3) being superimposed but without touching each other, and having a concentration value in the range of about 1 to 3. The absorber (1) has a surface selected from the group comprising an inverted V shape, any open polygonal line and/or curve and the like and combinations thereof. The invention further contemplates an absorbing grid formed by said concentrating collectors, which allows the overcoming of the thermal and optical positioning difficulties due to higher temperatures, since it comprises a system of expansion guides (13) allowing for its expansion in the longitudinal direction.

Abstract translation: 低浓度CPC型集中收集器，没有光学损耗并且没有导致实质性效率损失的热短路，包括至少一个吸收器（1），一个吸收管（10），集中反射器（2）和至少一个底部组 3），所述吸收器（1），集中反射器（2）和底部组合（3）被叠加但不彼此接触，并且具有在约1至3范围内的浓度值。吸收器（1） 选自包括倒V形，任何开放的多边形线和/或曲线等的组以及它们的组合。 本发明进一步考虑了由所述集中收集器形成的吸收栅格，其允许克服由于较高温度导致的热和光学定位困难，因为它包括允许其在纵向方向上膨胀的膨胀引导件（13）的系统。

公开(公告)号：WO2009024011A1

公开(公告)日：2009-02-26

申请号：PCT/CN2008/001274

申请日：2008-07-04

Applicant: 康雪慧 ,  文,约翰

Inventor： 文，约翰

IPC: F24J2/18 ,  F24J2/12 ,  G02B5/10

CPC classification number: F24S30/40 ,  F24S20/20 ,  F24S23/74 ,  F24S23/79 ,  F24S23/80 ,  F24S2023/838 ,  Y02E10/47

Abstract: A reflector served as a primary reflector (2) and a solar tank-type heat collector applying it are disclosed. The primary reflector (2) comprises at least two reflecting surfaces selected from a first reflecting surface, a second reflecting surface and a third reflecting surface. The second and third reflecting surfaces are positioned at the left side and the right side of the first reflecting surface respectively. The first reflecting surface is constructed to reflect the direct incident light to a first focal line. The second reflecting surface is constructed to reflect the direct incident light to the right side of the first focal line. The third reflecting surface is constructed to reflect the direct incident light to the left side of the first focal line. The tank-type heat collector comprises the primary reflector (2), a secondary reflector (101) and a receiving tube (102). Part of the direct incident light is directly reflected to the receiving tube (102) by the primary reflector (2) and forms the first focal line. Part of the direct incident light is reflected to the secondary reflector (101) by the primary reflector (2) and then is reflected to the receiving tube (102) and forms other focal line or lines.

公开(公告)号：WO1997003372A1

公开(公告)日：1997-01-30

申请号：PCT/US1996011276

申请日：1996-07-03

Applicant: ARCH DEVELOPMENT CORPORATION

Inventor： ARCH DEVELOPMENT CORPORATION ,  WINSTON, Roland ,  JENKINS, David, Gerard

IPC: G02B05/10

CPC classification number: G02B5/10 ,  F24S23/00 ,  F24S23/80 ,  F24S2023/838 ,  Y02E10/44

Abstract: A nonimaging concentrator (50) of light. The concentrator has a shape defined by dR/dphi=Rtanalpha, where R is a radius vector from an origin to a point of reflection of a light edge ray (70) from a reflector surface (90) and phi is an angle between the R vector and an exit aperture (80) of the concentrator and coordinates (R, phi) represent a point on the reflector surface and alpha is an angle the light edge ray from an origin point makes with a normal to the reflector surface.

Abstract translation: 非成像聚光器（50）的光。 集中器具有由dR / dphi = Rtanalpha定义的形状，其中R是从反射器表面（90）起始到光束（70）的反射点的半径向量，并且phi是R 聚焦器的出射孔（80）和坐标（R，phi）表示反射器表面上的点，α是来自原点的光边缘光线与反射器表面垂直的角度。

公开(公告)号：WO1991013374A1

公开(公告)日：1991-09-05

申请号：PCT/JP1991000233

申请日：1991-02-22

Applicant: KEIKO CORPORATION ,  MARUYAMA, Shigenao

Inventor： KEIKO CORPORATION

IPC: G02B05/10

CPC classification number: F21V7/04 ,  F21V7/0058 ,  F21Y2103/30 ,  F24S23/80 ,  F24S2023/838 ,  Y02E10/40

Abstract: A reflector plate having such a form that two lines start at one point on a circle enclosing an emission source having a cylindrical, spherical or similar shape and extend toward opposite sides to form two symmetrical involutes and a straight line connecting the opposite ends of the two curves are substantially circumscribed with the circle, whereby an emission from the emission source can be perfectly and uniformly emitted from an opening without being shielded at all, so that the efficiency is greatly improved and a uniform emission can be obtained. An assemblage of a light or heat emitting source with the involute reflector plate provided at the predetermined position makes it possible to give an illuminator or a heat radiator with a high efficiency of uniformly emitting the light or heat from the reflector opening.

Abstract translation: 具有这样一种形式的反射板，其中两条线从包围具有圆柱形，球形或类似形状的发射源的圆上的一个点开始并且朝向相对侧延伸以形成两个对称的渐开线，并且连接两个对角的渐开线的相对端 曲线基本上与圆形区分，由此来自发射源的发射可以完全均匀地从开口发射而不被屏蔽，从而大大提高了效率，并且可以获得均匀的发射。 具有设置在预定位置处的渐开线反射板的发光源或发光源的组合使得可以以均匀地从反射器开口发射光或热量的高效率给予照明器或散热器。

公开(公告)号：WO2010023528A2

公开(公告)日：2010-03-04

申请号：PCT/IB2009/006613

申请日：2009-08-24

Applicant: TABOR, Harry, Zvi

Inventor： TABOR, Harry, Zvi

IPC: F24J2/38

CPC classification number: F24S30/425 ,  F24S20/20 ,  F24S23/74 ,  F24S23/79 ,  F24S25/10 ,  F24S25/70 ,  F24S2020/16 ,  F24S2023/838 ,  F24S2030/131 ,  F24S2030/137 ,  Y02E10/41 ,  Y02E10/45 ,  Y02E10/47

Abstract: The present invention provides a solar collector apparatus, comprising a horizontally-mounted cylindrical reflector, divided along its length into two reflector segments, each having its own axis of rotation. Preferably, the two reflector segments are produced by dividing the horizontally- mounted cylindrical reflector down its centerline into two equal reflector segments. The two reflectors segments perform novel tracking with different rotation angles about their corresponding axes by use of a trapeze coupling or a mechanism that permits separate tracking. Since the two reflector segments are coupled, preferably only one tracking mechanism (trapezoid or other) is required since the reflector segments preferably have parallel axes. The present invention also provides a stationary preferably flat plate receiver facing downwards, absorbing the solar energy reflected upwards. The receiver preferably comprises a metal absorbing plate, fluid-carrying tubes, thermal insulation and preferably a black material front for maximizing the absorption. A control is provided to direct radiation away from the receiver in the event of danger of overheating of the receiver or during periods of maintenance.

Abstract translation: 本发明提供了一种太阳能收集装置，其包括水平安装的圆柱形反射器，沿其长度分成两个反射器段，每个具有其自己的旋转轴线。 优选地，两个反射器段通过将水平安装的圆柱形反射器沿着其中心线分成两个相等的反射器段而产生。 两个反射器段通过使用空转耦合或允许单独跟踪的机构来执行关于其对应轴线的不同旋转角度的新型跟踪。 由于两个反射器段被联接，因此优选仅需要一个跟踪机构（梯形或其它），因为反射器段优选地具有平行轴线。 本发明还提供了朝向下方的固定的优选平板接收器，其吸收向上反射的太阳能。 接收器优选地包括金属吸收板，流体承载管，热绝缘，并且优选地包括用于最大化吸收的黑色材料前端。 在接收机过热或维护期间，提供控制以将辐射引导离开接收器。

公开(公告)号：WO2009148344A1

公开(公告)日：2009-12-10

申请号：PCT/PT2009/000030

申请日：2009-06-02

Applicant: AO SOL - ENERGIAS RENOVÁVEIS, S.A. ,  COLLARES PEREIRA, Manuel Pedro Ivens ,  CARBAJAL, Wildor Maldonado ,  OLIVEIRA, João Correia de

Inventor： COLLARES PEREIRA, Manuel Pedro Ivens ,  CARBAJAL, Wildor Maldonado ,  OLIVEIRA, João Correia de

IPC: F24J2/10 ,  F24J2/54 ,  F24J2/05

CPC classification number: F24S10/45 ,  F24S23/74 ,  F24S23/80 ,  F24S30/425 ,  F24S40/52 ,  F24S40/85 ,  F24S2023/838 ,  Y02E10/44 ,  Y02E10/45 ,  Y02E10/47

Abstract: This invention relates to a solar concentrating collector, either having evacuated type tubular absorbers or not, characterized by comprising at least one tube (11) and one optic or trough (41) connected to each tube (11), and by comprising on each tube (11) at least one said optic (41) connected to means (51, 52, 62, 63, 64, 65, 67) to rotate said optic (41) according to the sun apparent motion in order to collect the maximum amount of incident radiation and to protect it, when necessary, against unnecessary outdoors exposure.

Abstract translation: 本发明涉及一种具有抽真空型管状吸收器的太阳能集中收集器，其特征在于包括连接到每个管（11）的至少一个管（11）和一个光学器件或槽（41），并且包括在每个管 （11）连接到装置（51,52,62,63,64,65,67）的至少一个所述光学器件（41），以根据太阳视在运动来旋转所述光学器件（41），以便收集最大量的 入射辐射，并在必要时防止不必要的户外暴露。

公开(公告)号：WO2004090437A1

公开(公告)日：2004-10-21

申请号：PCT/PT2004/000006

申请日：2004-04-05

Applicant: COLLARES PEREIRA, ENGENHARIA, UNIPESSOAL, LDA ,  J.V.C.O.-ESTUDO E PROJECTO DE ENGENHARIA E AMBIENTE, UNIPESSOAL, LDA ,  PEREIRA, Manuel, Pedro, Ivens, Collares ,  OLIVEIRA, João, Vieira, Correia

Inventor： PEREIRA, Manuel, Pedro, Ivens, Collares ,  OLIVEIRA, João, Vieira, Correia

IPC: F24J2/10

CPC classification number: F24S10/75 ,  F24S23/80 ,  F24S70/60 ,  F24S2023/838 ,  Y02E10/44

Abstract: The present invention is a solar collector with low concentration, ideal of the CPC type, using ideal non-imaging optics (also said to be anidolic), with a thermal behaviour better than the best in its class and fabrication tolerances which allow for cost reductions without sacrificing that behaviour. This objective is achieved through the choice of a novel configuration for the absorbing element (13), in turn combined with the corresponding ideal (anidolic) optics (17), simultaneously providing a lossless optical solution, in spite of the increase in average distance between the absorbing element (13) and said optics (17), when compared with other and previous solutions.

Abstract translation: 本发明是采用理想的非成像光学器件（也称为厌氧型）的低浓度，理想的CPC型太阳能集热器，其热性能优于其类别和制造公差中最好的，其允许成本降低 而不牺牲这种行为。 该目的通过选择用于吸收元件（13）的新型结构，而与相应的理想（厌氧）光学元件（17）组合，同时提供无损光学解决方案，尽管平均距离 吸收元件（13）和所述光学器件（17）。

公开(公告)号：WO2009005621A1

公开(公告)日：2009-01-08

申请号：PCT/US2008/007809

申请日：2008-06-23

Applicant: ROSA, James

Inventor： ROSA, James

IPC: G02B5/04

CPC classification number: G02B19/0076 ,  F24S20/20 ,  F24S23/00 ,  F24S23/10 ,  F24S23/79 ,  F24S23/80 ,  F24S2023/838 ,  F24S2023/88 ,  G02B19/0028 ,  G02B19/0042 ,  H01L31/0547 ,  Y02E10/44 ,  Y02E10/46 ,  Y02E10/52

Abstract: A radiant energy trap. This diffuse and direct radiant energy concentrator comprises at least one reflector, a refractor substantially prism shaped and a receiver interfaced with the refractor. The invention is capable of a solid angle of acceptance of radiant energy, equivalent to that of a flat panel collector, while maintaining a relatively high concentration ratio of diffuse light. The invention can be embodied as an effective hybrid solar electric and thermal collector. A unique yet simple geometry results in relatively high optical and thermal efficiency. The invention can be embodied as a low profile 3-D diffuse light concentrator, combining reflection, refraction, and total internal reflection to approach the thermodynamic limit. It minimizes materials cost to the limits of cost reduction with relatively high efficiency PV cells. The invention increases the utilization of available solar energy and greatly reduces installed system payback periods, compared to prior art.

Abstract translation: 辐射能量陷阱。 该扩散和直接辐射能量集中器包括至少一个反射器，基本棱镜形状的折射器和与折射器相接的接收器。 本发明能够保持相当于平板收集器的辐射能的立体角，同时保持较高的漫射光浓度比。 本发明可以实现为有效的混合太阳能电热集热器。 独特但简单的几何形状具有相对较高的光学和热效率。 本发明可以被实施为低分辨率3-D漫射光聚光器，其结合反射，折射和全内反射以接近热力学极限。 它使材料成本最小化，降低成本，同时效率更高的PV电池。 与现有技术相比，本发明增加了可用太阳能的利用率并大大降低了安装的系统投资回收期。

公开(公告)号：WO2006130006A1

公开(公告)日：2006-12-07

申请号：PCT/NL2006/000276

申请日：2006-06-02

Applicant: ECONCERN B.V. ,  SCHAAP, Antonius, Bernardus

Inventor： SCHAAP, Antonius, Bernardus

IPC: F24J2/34

CPC classification number: F24S60/30 ,  F24S23/80 ,  F24S2023/838 ,  F24S2080/503 ,  Y02B10/20 ,  Y02E10/40

Abstract: The present invention relates to a solar collector having an integrated heat storage (ICS) , in which between an involute mirror (6) and a transparent cover plate (3) a storage tank (5) for the storage of water is provided and in which the storage tank (5) is provided with a light absorbing fin (17) . At the lower end (8) near the circumference of the storage tank (5) the ICS according to the invention is provided with a fin system (9) which comprises a light absorbing fin (17) having a length in the longitudinal direction of the storage tank (5) of at least 10 cm, and the fin system(9) is designed such that the ICS lower end (8) is shielded to a great extent, as a result of which losses by radiation and convection of air are restricted. Thus, the fin systems (85) has a double function.

Abstract translation: 本发明涉及一种具有集成蓄热器（ICS）的太阳能集热器，其中设置有渐开线反射镜（6）和透明盖板（3）之间，用于储存水的储罐（5），其中 储罐（5）设有吸光片（17）。 在靠近储罐（5）周边的下端（8）处，根据本发明的ICS设置有翅片系统（9），该翅片系统（9）包括光吸收翅片（17），该吸收翅片在长度方向上具有长度 至少10cm的储罐（5），并且翅片系统（9）被设计成使得ICS下端（8）在很大程度上被屏蔽，结果是受到辐射和空气对流的损失被限制 。 因此，翅片系统（85）具有双重功能。

公开(公告)号：WO01042722A1

公开(公告)日：2001-06-14

申请号：PCT/ZA2000/000250

申请日：2000-12-13

IPC: F21V7/04 ,  F24S23/70 ,  G02B5/10 ,  G02B17/00 ,  H01Q15/16 ,  F24J2/10

CPC classification number: H01Q15/16 ,  F21V7/04 ,  F24S23/80 ,  F24S2023/838 ,  G02B5/10 ,  G02B17/00 ,  Y02B10/20 ,  Y02E10/40

Abstract: An apparatus for concentrating electromagnetic radiation (10) onto a body (12) capable of absorbing said radiation includes a radiation reflector (14) for reflecting radiation striking the radiation reflector (14) and focusing said radiation onto the body (12) wherein at least a part of the radiation reflector (14) is in the shape of at least a portion of an involute of the body (12).

Abstract translation: 用于将电磁辐射（10）集中到能够吸收所述辐射的主体（12）上的装置包括用于反射辐射到辐射反射器（14）的辐射并将所述辐射聚焦到主体（12）上的辐射反射器（14），其中至少 辐射反射器（14）的一部分为主体（12）的渐开线的至少一部分的形状。