Study on Design and Operation Characteristics of Dual-Source Heat Pump System of Solar Collectors

被引：0
|
作者：
Wei Riguang [1 ]
Ma Minghao [2 ]
Gao Jianqiang [2 ]
Wu Xuyang [2 ]
Liu Zhongliang [3 ]
机构：
[1] Beijing Univ Technol, NCEPU, Beijing, Peoples R China
[2] NCEPU, Baoding, Peoples R China
[3] Beijing Univ Technol, Beijing, Peoples R China
来源：
2016 IEEE INTERNATIONAL CONFERENCE ON POWER AND RENEWABLE ENERGY (ICPRE) | 2016年
关键词：
computing design; simulation analysis; all-glass evacuated tubular solar collector; heat transfer characteristics;
D O I：
暂无
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
Based on the actual engineering, the paper designs and calculates the selection, direction angle and the tilt angle of the collector, and on this basis to establish a mathematical model of solar collectors on sunny days. The article simulates and analyzes the heat transfer characteristics of All-glass vacuum tube solar collectors on typical sunny days. Through the comparative analyzing the curve of the analog value and the engineering value of the collector outlet temperature, the conclusion is that the trend of the analog value and the engineering value are consistency. The overall margin of error does not exceed 5 degrees C. This model can be used to predict changes in sunny solar thermal collector system outlet water temperature.
引用
收藏
页码：616 / 620
页数：5
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