• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Energy Conversion & Management >Energy analysis and multi-objective optimization of a novel exhaust air heat recovery system consisting of an air-based building integrated photovoltaic/thermal system and a thermal wheel
【24h】

Energy analysis and multi-objective optimization of a novel exhaust air heat recovery system consisting of an air-based building integrated photovoltaic/thermal system and a thermal wheel

机译：新型废气热回收系统的能量分析和多目标优化，该系统由基于空气的建筑物集成光伏/热力系统和热轮组成

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

摘要

This paper presents a feasibility investigation of integrating an air-based photovoltaic/thermal (PV/T) system with a thermal wheel (TW) system for residential applications. The innovative system is capable of pre-heating/pre-cooling the ambient fresh air in winter/summer as well as producing electricity. The performance of the system is numerically evaluated and compared with the conventional building integrated PV/T (BIPV/T) and TW systems. Then, a multi-objective optimization approach is utilized to find the optimum values of geometric and operating parameters in order to maximize the annual average effectiveness of the TW and the first-law efficiency of the BIPV/T collector. The performances of the optimized and un-optimized BIPV/T-TW systems are compared for a complete year. The results demonstrated that the BIPV/T-TW system has a better thermal performance compared with the BIPV/T and TW systems, while it has a slightly lower electrical performance compared with the BIPV/T system. Furthermore, it was found that the annual average first-law efficiency and TW effectiveness of the optimized BIPV/T-TW system is 118.3% and 59.7% higher than that of the un-optimized system.
机译：本文提出了将空气基光伏/热能（PV / T）系统与热轮（TW）系统集成在一起用于住宅应用的可行性研究。该创新系统能够在冬季/夏季预热/预冷却周围的新鲜空气，并能够发电。对系统的性能进行了数值评估，并与传统的建筑物集成式PV / T（BIPV / T）和TW系统进行了比较。然后，采用多目标优化方法来找到几何参数和操作参数的最佳值，以最大化TW的年平均效率和BIPV / T收集器的第一律效率。对经过优化的和未经过优化的BIPV / T-TW系统的性能进行了整整一年的比较。结果表明，与BIPV / T和TW系统相比，BIPV / T-TW系统具有更好的热性能，而与BIPV / T系统相比，其电气性能略低。此外，发现优化的BIPV / T-TW系统的年平均第一律效率和TW效率分别比未优化的系统高118.3％和59.7％。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
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