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公开(公告)号：EP1397621B1
公开(公告)日：2006-01-11
申请号：EP02743626.0
申请日：2002-06-03
发明人： RUBBIA, Carlo , VIGNOLINI, Mauro , PRISCHICH, Diego, Ettore , MELIOZZI, Adio , GIANNUZZI, Giuseppe, Mauro
摘要： A solar concentrated module with a bidimensional parabolic profile geometry, comprises one or more rigid self-supporting panels having a parabolic cross section and a rectilinear longitudinal extension. The said panels comprise a central sandwich structure including a central honeycomb core and two thin outer skins of a high resistance material, forming a lightweight and particularly rigid construction. The panels adapted to support thin reflecting surfaces, the geometry of which is such as to concentrate incident sunlight rays along a longitudinal receiving tube, within which a fluid to be headed flows. An automated driver may be provided for moving the panels to follow the movement of the sun during the day.
摘要翻译： 具有二维抛物线轮廓几何形状的太阳能集中模块，其包括具有抛物线横截面和直线纵向延伸部的一个或多个刚性自支撑板（P），所述板由包括中心蜂窝芯（1）的中央夹层结构组成， 和两个高阻力材料的薄外表层（3），以获得轻质且特别刚性的面板。 所述面板（P）适于支撑薄的反射表面（2），其几何形状使得入射的阳光射线沿着纵向接收管（6）集中，在所述纵向接收管内流动待加热流体。 自动移动装置用于移动面板，以便在白天跟随太阳的移动。
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2.发明授权SURFACE COATING OF THE COLLECTOR TUBE OF A LINEAR PARABOLIC SOLAR CONCENTRATOR 有权线性抛物面太阳集热器集热管的表面涂层
公开(公告)号：EP1397622B1
公开(公告)日：2004-12-01
申请号：EP02743634.4
申请日：2002-06-06
IPC分类号： F24J2/48
摘要： A surface coating material for heat collector elements (HCE) of solar plants, formed by a multilayer structure comprising a lower layer of a metal reflecting at the infrared rays (1) and an upper layer of a non reflecting material (4), between which there are provided two lower and upper layers (2, 3) of a composite ceramic-metallic (CERMET) material having a different volumetric metal fraction, of which the lower one (2) has a volumetric metal fraction higher than that of the upper CERMET layer (3). The ceramic matrix of the CERMET is formed by amorphous silicon (Si02), the reflecting metal layer (1) has a thickness ranging from 90 to 110nm; the lower CERMET layer (2) has a thickness ranging from 70 to 80nm and a volumetric metal fraction in the range from 0,45 to 0,55; the upper CERMET layer (3) has a thickness ranging from 70 to 80nm and volumetric metal fraction ranging from 0,15 to 0,25; the layer of anti-reflecting material (4) having a thickness ranging from 65 to 75nm.
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