专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JPH10238866A SOLAR ENERGY COLLECTING DEVICE 失效
公开(公告)号：JPH10238866A
公开(公告)日：1998-09-08
申请号：JP7878397
申请日：1997-02-21
申请人： KOKUSAI GIJUTSU KAIHATSU KK , SHODA EISUKE
发明人： SHODA EISUKE , NAKAUCHI SHUNSAKU
IPC分类号： F24J2/00 , F24J2/48 , H01L31/042
摘要： PROBLEM TO BE SOLVED: To enhance a solar energy collecting efficiency per unit area by a method wherein a solar battery, for converting solar energy into electric energy, and a heat absorbing plate, converting the solar energy into thermal energy, are integrated. SOLUTION: A solar battery 1 is provided near a heat absorbing plate 2 between the sin and the heat absorbing plate 2 so as to be faced to the sun. A pipe 3, made of a material excellent in heat conductivity, is attached to the heat absorbing plate 2 so as to be contacted closely with the heat absorbing plate 2. The solar light arrives at the solar battery 1 at first to generate electric power, then, obtained electric energy is transported to the outside through an electric wire. The energy, which is not converted into electric energy, is absorbed into the solar battery 1 or the heat absorbing plate 2 and is converted into a thermal energy. The heat energy, absorbed by the solar battery 1, is transmitted to a pipe 3 through the heat absorbing plate 2 and, thereafter, is transported to the outside of a casing 4 by a heat medium in the pipe 3. According to this method, an energy collecting efficiency per unit area and the efficiency of the solar battery can be improved.

IPRDB

热门服务

关于我们

友情链接

联系方式