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155 条记录 (耗时 0.019 秒)

    A DEVICE FOR COLLECTING SOLAR ENERGY
    63.
    发明授权
    A DEVICE FOR COLLECTING SOLAR ENERGY 有权
    设备恢复太阳能

    公开(公告)号：EP2591293B1

    公开(公告)日：2015-05-13

    申请号：EP11770523.6

    申请日：2011-07-06

    申请人： Panse, Sudhir V.

    发明人： Panse, Sudhir V.

    IPC分类号： F24J2/16 ,  F24J2/10 ,  F24J2/54

    CPC分类号： G02B5/10 ,  F24S23/77 ,  F24S23/80 ,  F24S30/425 ,  F24S2023/872 ,  F24S2023/874 ,  Y02E10/47 ,  Y02E10/52

    摘要： A solar energy collector comprising a set of two or more reflectors reflecting sunrays at the focal line; a receiver of reflected rays placed at the focal line; and means to move the said set of reflectors along a non-parabolic concave curve. The said non-parabolic concave curve with reference to the focal line is defined by the formula: x2+y2=constant (k) y where x and y are the co-ordinates of a point on the said non-parabolic concave curve, in the co-ordinate system, having X axis horizontal, Y axis vertical and the origin of said co-ordinate system on the focal line. The said focal line is perpendicular to the X-Y plane and wherein each of the said reflectors intersects said non-parabolic concave curve.

    LINEAR FRESNEL LIGHT CONDENSATION DEVICE WITH HIGH MULTIPLYING POWER
    64.
    发明公开
    LINEAR FRESNEL LIGHT CONDENSATION DEVICE WITH HIGH MULTIPLYING POWER 审中-公开
    线性FRESNEL光聚光装置，具有高倍率功率

    公开(公告)号：EP2821835A1

    公开(公告)日：2015-01-07

    申请号：EP13755000.0

    申请日：2013-02-22

    申请人： Beijing Terasolar Energy Technologies Co., Ltd

    发明人： LIU, Yang ,  Wang, Qingbao

    IPC分类号： G02B19/00 ,  H01L31/042

    CPC分类号： F24S10/40 ,  F24S10/45 ,  F24S23/70 ,  F24S23/77 ,  F24S23/79 ,  F24S23/80 ,  F24S30/425 ,  F24S2023/872 ,  G02B3/08 ,  G02B19/0028 ,  G02B19/0042 ,  H01L31/0543 ,  H01L31/0547 ,  Y02E10/44 ,  Y02E10/47 ,  Y02E10/52

    摘要： A linear Fresnel light concentrating device with high multiplying power (1, 101, 102, 103), including a reflector field (2) and a receiving unit (3), where the reflector field (2) includes a plurality of arrays of one-dimensional linear convergence reflector strips (4); the linear receiving unit (3) is arranged parallel to the reflector strips (4), and is provided with a secondary optical light concentrating unit inside, the height value of the receiving unit (3) exceeds half of the width value of the reflector field, so as to obtain a relatively high primary convergence light concentrating multiplying power and secondary convergence light concentrating multiplying power, thereby realizing a high total convergence light concentrating multiplying power. High multiplying power light concentration in low cost can be achieved, while the severe problem of low light concentration efficiency caused by extinction, tolerance rate and shading rate and the problem of inconvenience in repair and maintenance of the device are solved.

    摘要翻译： 一种具有高倍率的线性菲涅耳聚光装置（1,101,102,103），包括反射镜场（2）和接收单元（3），反射镜场（2）包括多个一维阵列， 三维线性会聚反射条（4）; 所述线性接收单元（3）与所述反射片（4）平行设置，内部设置有二次光学聚光单元，所述接收单元（3）的高度值超过所述反射镜场的宽度值的一半 以获得较高的初级会聚聚光倍率和次级会聚聚光倍率，从而实现高的总会聚聚光倍率。 解决了低成本的高倍率光集中问题，解决了由于消光，容差率和遮光率造成的光集中效率低的严重问题，以及设备维修维护不便的问题。

    PLANT FOR CONCENTRATING LIGHT RAYS FOR CONVERTING SOLAR POWER IN AT LEAST THERMAL POWER
    65.
    发明公开
    PLANT FOR CONCENTRATING LIGHT RAYS FOR CONVERTING SOLAR POWER IN AT LEAST THERMAL POWER 审中-公开
    SYSTEM FOR浓度波束来至少热能转换太阳能

    公开(公告)号：EP2771623A1

    公开(公告)日：2014-09-03

    申请号：EP12799593.4

    申请日：2012-10-26

    申请人： Fabbrica Energie Rinnovabili Alternative S.r.l.

    发明人： BARALE, Giacomo ,  ASSENZA, Ignazio

    IPC分类号： F24J2/18 ,  F24J2/46

    CPC分类号： F24S23/79 ,  F24S23/80 ,  F24S40/80 ,  F24S2023/872 ,  F24S2030/14 ,  Y02E10/40

    摘要： Plant (100) for concentrating light rays for the conversion of solar power at least in thermal power, of the type comprising at least one Fresnel concentrating linear reflector (10) comprising a plurality of primary mirrors (9), at least one manifold (1), substantially tubular, for a heat-transfer fluid towards which the rays reflected by said at least one Fresnel linear reflector (10) are generally directed, at least one secondary concave mirror (2), coupled to such a manifold (1), for directing substantially towards this latter at least part of the light rays reflected by the primary mirrors (9), and wherein such concave secondary mirror (2) has mainly longitudinal development axis parallel to the axis of the manifold (1), as well as a supporting frame (3) of the secondary mirror (2). Advantageously, the secondary mirror (2) is constrained to the afore said supporting frame (3) so that to translate, and/or expand, at least along a direction parallel to its mainly longitudinal development axis.

    A solar concentrator for a solar energy collector having improved drive assembly
    68.
    发明公开
    A solar concentrator for a solar energy collector having improved drive assembly 审中-公开
    pe pe pe pe pe pe pe pe pe pe pe pe pe pe pe pe pe

    公开(公告)号：EP2639524A1

    公开(公告)日：2013-09-18

    申请号：EP12305291.2

    申请日：2012-03-13

    申请人： Areva Solar, Inc

    发明人： Hoermann, Alexander ,  Ray, Forest

    IPC分类号： F24J2/10 ,  F24J2/16 ,  F24J2/54

    CPC分类号： F24S23/77 ,  F24S23/70 ,  F24S30/425 ,  F24S2023/872 ,  F24S2030/133 ,  F24S2030/136 ,  Y02E10/47

    摘要： This solar concentrator comprises at least one row (12) of reflectors (14), said row extending along a longitudinal direction (L) and being pivotally supported with respect to the ground to pivot around a longitudinal pivot axis (A-A), and a drive system (38) for pivotally driving at least on reflector (14) of said row (12), said drive system (38) comprising:
    - a hoop member (50) having a peripheral surface 52 extending around said pivot axis (A-A),
    - a motor (54)
    - a rotary drive member (56) coupled to the motor (54),
    - an elongated flexible transmission member (58) wrapped around said peripheral surface (52) and engaging the drive member (56).
    The transmission member (58) engages with at least one engagement member (70) affixed to the peripheral surface (52) such that the transmission member (58) is diverted from the peripheral surface to engage the drive member (56) between to points (68) of the peripheral surface (52) defining an angle (α) with respect to the pivot axis (A-A) axis equal or less than 60°, preferably equal or less than 30°, more preferably equal or less than 20°.

    摘要翻译： 该太阳能聚光器包括至少一排（12）反射器（14），所述排沿着纵向方向（L）延伸并相对于地面枢转地支撑以围绕纵向枢转轴线（AA）枢转，并且驱动 系统（38），用于至少在所述排（12）的反射器（14）上转动，所述驱动系统（38）包括： - 环形构件（50），具有围绕所述枢转轴线（AA）延伸的周边表面52， - 马达（54） - 联接到所述马达（54）的旋转驱动构件（56）， - 围绕所述外围表面（52）缠绕并接合所述驱动构件（56）的细长柔性传动构件（58）。 传动构件（58）与固定在外围表面（52）上的至少一个接合构件（70）接合，使得传动构件（58）从外周表面转向，从而将驱动构件（56）接合到点之间 周向表面（52）的相对于枢转轴线（AA）轴线的角度（±）等于或小于60°，优选等于或小于30°，更优选地等于或小于20°。

    A DEVICE FOR COLLECTING SOLAR ENERGY
    69.
    发明公开
    A DEVICE FOR COLLECTING SOLAR ENERGY 有权
    设备恢复太阳能

    公开(公告)号：EP2591293A2

    公开(公告)日：2013-05-15

    申请号：EP11770523.6

    申请日：2011-07-06

    申请人： Panse, Sudhir V.

    发明人： Panse, Sudhir V.

    IPC分类号： F24J2/16 ,  F24J2/10 ,  F24J2/54

    CPC分类号： G02B5/10 ,  F24S23/77 ,  F24S23/80 ,  F24S30/425 ,  F24S2023/872 ,  F24S2023/874 ,  Y02E10/47 ,  Y02E10/52

    摘要： A solar energy collector comprising a set of two or more reflectors reflecting sunrays at the focal line; a receiver of reflected rays placed at the focal line; and means to move the said set of reflectors along a non-parabolic concave curve. The said non-parabolic concave curve with reference to the focal line is defined by the formula: x2+y2=constant (k) y where x and y are the co-ordinates of a point on the said non-parabolic concave curve, in the co-ordinate system, having X axis horizontal, Y axis vertical and the origin of said co-ordinate system on the focal line. The said focal line is perpendicular to the X-Y plane and wherein each of the said reflectors intersects said non-parabolic concave curve.