...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of Energy Storage >Experimental investigation of a double-flow photovoltaic/thermal air collector with natural dolomite powder-embedded thermal energy storage unit
【24h】

Experimental investigation of a double-flow photovoltaic/thermal air collector with natural dolomite powder-embedded thermal energy storage unit

机译：Experimental investigation of a double-flow photovoltaic/thermal air collector with natural dolomite powder-embedded thermal energy storage unit

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相关主题

摘要

Photovoltaic/thermal (PV/T) systems have ability the produce both electrical and thermal energy in a same surface area. Additionally, utilizing PV/T systems help to reduce the solar panel temperature and therefore, improving the electrical output of the system. In this survey, it is aimed to improve the electrical and thermal effectiveness of a double-flow PV/T (DPV/T) system by using natural dolomite power-embedded thermal energy storage unit (TES). In this regard, three various types of DPV/Ts have been modelled, fabricated and experi-mented in the same test conditions. The first DPV/T structured as a conventional system. Second (DPV/T-TES) and third (DPV/T-DTES) systems have been upgraded with only paraffin-based and natural dolomite powder -embedded TESs, respectively. The experimentally obtained results indicated that utilizing dolomite particle -enhanced TES in the DPV/T system improved the electrical, thermal and total exergetic efficiencies as 10.83 , 32.62 and 54.07 , respectively when compared to the conventional PV/T. Additionally, mean perfor-mance ratios of the tested systems were acquired between 0.62 and 0.69. The experimentally obtained findings showed the positive effect of utilizing natural dolomite particles-embedded TES in the DPV/T system on both electrical and thermal efficiencies.

著录项

获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号