Thermal Performance of a Quartz Tube Solid Particle Air Receiver
Thermal Performance of a Quartz Tube Solid Particle Air Receiver
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DOI：
10.1016/j.egypro.2014.03.031
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发表时间：
2014
期刊：
影响因子：
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通讯作者：
F. Bai;Yunfan Zhang;Xue-Heng Zhang;Fushun Wang;Yupei Wang;Z. Wang
中科院分区：
文献类型：
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作者：
F. Bai;Yunfan Zhang;Xue-Heng Zhang;Fushun Wang;Yupei Wang;Z. Wang
本文研制了一种适用于流化床太阳能接收器的新型固体颗粒接收器。接收器由五根石英管组成，流动的碳化硅颗粒作为吸收剂。利用中国八达岭太阳能热发电实验平台的10kWth太阳炉系统对接收机的热性能进行了测试。本文列出了三天的实验结果。最大出风口温度624.1℃。颗粒与出风之间的最小温差小于10℃，显示出接收器内良好的传热性能。实验结果很好地验证了该接收机设计的技术可行性。
In this article, an innovative solid particle receiver was developed which suitable to be used as fluidized bed solar receiver. The receiver is composed of five quartz tubes with the flowing silicon carbide particles as absorber. The thermal performance of the receiver was tested using 10kWth solar furnace system in Badaling solar thermal power experimental platform of China. Three days experimental results are listed in this paper. The maximum outlet air temperature is 624.1 °C. The minimum temperature difference between particles and outlet air is below 10 °C which shows good heat ransfer performance inside the receiver. The experimental results well verified the technical feasibility of such receiver design.