抛物面槽式太阳能集热器热损失因素研究

徐立, 孙飞虎, 李钧, 张强强

Study on Heat Loss Factors of Parabolic Trough Solar Collectors

Li XU, Feihu SUN, Jun LI, Qiangqiang ZHANG

图7 不同吸热体发射率乘数下传热流体温度沿距集热器入口距离的分布

Fig. 7 HTF temperature distribution along the length from the collector inlet under different emissivity multipliers