4-1-3 ビームダウン太陽集光システム用キャビティレシーバー設計のためのシミュレーション開発(4-1 太陽熱発電・水素製造1,Session4 新エネルギー,研究発表)

概要

論文の詳細を見る
For development of a cavity receiver for Beam-down solar concentration system, two types of cavity covers of round and rectangular were installed over receiver and examined by using simulation software of COMSOL based on the experimental results of the T-Efficiency (ratio of energy transferred to the working fluid and irradiated energy to the flat-pipes-receiver by the concentrated Xe-lamp beam). The flat-pipes-receiver was irradiated by beam down solar simulator with 800W of xenon arc lamps. The simulation procedure was modified and edited for calculation of T-Efficiency, and the cavity receiver was designed by varying the parameters of the simulation. The effect of the cavity shape was evaluated from the T-Efficiency variation with and without the cavity cover on the receiver.
2011-08-09