公开(公告)号：WO2010023528A3

公开(公告)日：2010-04-22

申请号：PCT/IB2009006613

申请日：2009-08-24

Applicant: TABOR HARRY ZVI

Inventor： TABOR HARRY ZVI

IPC: F24S23/74 ,  F24S50/20

CPC classification number: F24J2/07 ,  F24J2/14 ,  F24J2/18 ,  F24J2/523 ,  F24J2/5264 ,  F24J2/541 ,  F24J2002/0084 ,  F24J2002/1042 ,  F24J2002/5451 ,  F24J2002/5472 ,  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 tracking mechanism enables the two reflector segments to rotate about their own axis of rotation at different angular rates to ensure reflecting sunlight onto a receiver, thus reducing paraxial errors and increasing the concentration ratio of the apparatus.

Abstract translation: 本发明提供一种太阳能收集器装置，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中飞行器耦合或允许单独跟踪的机构来执行具有不同旋转角度的关于其对应轴线的新型跟踪。 由于两个反射器段被联接，所以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。 跟踪机构使得两个反射器段能够以不同的角速度围绕它们自己的旋转轴线旋转，以确保将阳光反射到接收器上，从而减少近轴误差并增加设备的浓度比。

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。