The volumetric receiver has received wide attention due to its high thermal efficiency. This paper studied a new type of a solid-liquid composite volumetric receiver. The heat transfer in a solid-liquid composite volumetric solar receiver was analyzed using a one-dimensional unsteady simulation model of the solid-liquid receiver. The model included absorption of the incident solar radiation by the glass window, the silicon carbide porous ceramic heat absorber panel and the water. The results were verified against experimental data for a volumetric receiver and the error did not exceed 10%. It can be used to predict the heat transfer in solid-liquid composite volumetric receivers. 对固液复合式容积式吸热器传热过程展开分析，建立了固液复合式容积式吸热器一维非稳态仿真模型。仿真模型中分别考虑了容积式吸热器采光窗、碳化硅多孔陶瓷吸热板和传热流体对入射太阳辐射的吸收作用。该模型仿真结果得到容积式吸热器实验平台的实测验证，可用于固液复合式容积式吸热器的动态性能预测。
CHEN Longfei1
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2
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3
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5
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7; YANG Ming2
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3
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4
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5
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6
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7; LI Jinping1; BAI Yakai2
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3
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4
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5
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6
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7; LI Xiaoxia1
,
2
,
3
,
5
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7; TANG Wenxue7
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8; YANG Nancong7
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8; WANG Zhifeng1
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2
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3
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5
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7
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*
. Thermal Analysis of a Volumetric Solar Receiver；太阳能容积式吸热器热分析[J]. 热科学学报, 2019
, 28(6)
: 1176
-1185
.
DOI: 10.1007/s11630-019-1220-7
