文章基本信息

标题：Design a New Receiver for the Central Tower of Solar Energy
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作者：Ayad K. Khlief ; Syed I.U. Gilani ; Hussain H. Al-Kayiem 等
期刊名称：MATEC Web of Conferences
电子版ISSN：2261-236X
出版年度：2018
卷号：225
页码：1-6
DOI：10.1051/matecconf/201822502009
语种：English
出版社：EDP Sciences
摘要：Heat loss is an important factor in the performance of the solar receiver for concentrated solar systems (CSP). This study presents a proposed model for a new design for the receiver using an evacuated tube that has been performed to reduce convection loss and radiative heat losses with a zigzag distribution to minimize spillage losses. In this study, simulation results showed that the energy input increases with increased solar irradiation; the increase ranges from 3429 to 5584 W and 1879 to 3875 W at 9 AM and 13 PM for preheater and superheater respectively. The thermal efficiency of the receiver was around 72%.