客服热线:18202992950

THERMO-OPTIC CONVERSION SYSTEM OF RARE EARTH COMPOUND 发明申请

2023-08-21 4920 81K 0

专利信息

申请日期 2025-07-12 申请号 JP2007168684
公开(公告)号 JP2009007434A 公开(公告)日 2009-01-15
公开国别 JP 申请人省市代码 全国
申请人 NAGOYA INST TECHNOLOGY
简介 PROBLEM TO BE SOLVED : To provide a thermo-optic conversion system of a rare earth compound that directly takes out a light energy from a heat source and uses a low-temperature waste heat as the heat source. SOLUTION : The system for taking out a light energy corresponding to difference in energy between orbits comprises heating a rare earth compound to a temperature higher than a normal temperature in an environment and transmitting electrons collected in a 5d orbit to a 4f orbit that has an energy level lower than that of the 5d orbit and has a vacancy. The light energy is an ultraviolet light. The rare earth compound whose temperature is lowered after light energy removal is returned to an original state in which the temperature is lowered to the normal temperature in the environment by radiational cooling etc., and reheated. COPYRIGHT : (C)2009, JPO&INPIT


您还没有登录,请登录后查看下载地址


反对 0举报 0 收藏 0 打赏 0评论 0
下载排行
网站首页  |  关于我们  |  联系方式  |  使用协议  |  版权隐私  |  网站地图  |  排名推广  |  广告服务  |  积分换礼  |  网站留言  |  RSS订阅  |  违规举报  |  京ICP备2021025988号-4