公开(公告)号：EP3000135A4

公开(公告)日：2017-01-25

申请号：EP14800963

申请日：2014-05-23

申请人： ZINNIATEK LTD

发明人： HAYNES ANDREW LEO ,  PARTRIDGE ASHTON CYRIL ,  BATES DAVID J ,  LIU PENGCHENG ,  TOH SENG OON ,  NGUANG SING KIONG ,  SPANOCHE SORIN

IPC分类号： H01L31/042 ,  E04D1/00 ,  E04D3/18 ,  H01L31/048 ,  H01L31/05

CPC分类号： H02S20/25 ,  F24J2/5245 ,  F24J2002/0061 ,  F24J2002/4672 ,  F28F3/044 ,  F28F3/048 ,  H01L31/048 ,  H02S20/26 ,  H02S40/32 ,  H02S40/36 ,  Y02B10/12 ,  Y02B10/14 ,  Y02B10/20 ,  Y02E10/47 ,  Y02E10/50

摘要： This invention relates to a roofing panel for interconnection with one or more additional roofing panels. The roofing panel comprises a PV cell coupled to an inverter, and wireless (or optionally wired) power transfer circuitry for transmitting power to another roofing panel and/or the AC grid and/or to an AC inverter, and/or for receiving power from another roofing panel.

公开(公告)号：EP2702335A4

公开(公告)日：2014-12-17

申请号：EP12777243

申请日：2012-04-24

申请人： MORNINGSIDE TECHNOLOGY VENTURES LTD ,  ZINNIATEK LTD

发明人： BATES DAVID J ,  HAYNES ANDREW L ,  PARTRIDGE ASHTON C

IPC分类号： F24S23/00 ,  F24S23/30 ,  G02B5/00 ,  G02B27/09

CPC分类号： F24J2/06 ,  F24J2/085 ,  G02B27/0955 ,  G02B27/0972 ,  Y02E10/43 ,  Y10T428/24355

摘要： Polymeric sheets suitable for use as solar concentrators in solar thermal devices are provided. Also provided are solar thermal devices incorporating the polymeric sheets. The polymeric sheets have two oppositely facing surfaces. A first pattern is defined in the first surface and a second pattern is defined in the second surface. The first pattern is designed to reduce the reflectance of light incident upon the first surface relative to the first surface in the absence of the first pattern and to channel incident light through the sheet onto the second surface. It does so by redirecting photons incident upon the first surface over a broad range of incident angles into transmittance angles that are more closely aligned with the surface normal of the polymeric sheet. The second pattern is designed to focus the photons transmitted to the second surface of the sheet onto a focal surface, such as a receptacle containing a heat-transfer medium.

摘要翻译： 提供了适合用作太阳能热设备中的太阳能聚光器的聚合物片材。 还提供了并入聚合物片的太阳能热装置。 聚合物片材具有两个相对的表面。 在第一表面中限定第一图案，并且在第二表面中限定第二图案。 第一图案被设计成在没有第一图案的情况下减少入射在第一表面上的光的反射率，并且将入射光通过片材引导到第二表面上。 它通过将入射在第一表面上的光子在大范围的入射角度重定向成与聚合物片材的表面法线更接近的透射角度来实现。 第二图案被设计成将传输到片材的第二表面的光子聚焦到焦面上，例如包含传热介质的容器。