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A solar thermochemical reactor was designed based on a 5 kW non coaxial concentrator simulator, and a mathematical model of the thermal performance of the reactor under concentrated irradiation was established. The model was used to calculate the influence of solar simulator power, material emissivity of reactor inner wall, working pressure and inlet velocity on the temperature distribution in the reactor. The results show that increasing the power of the solar simulator and the emissivity of the inner wall of the reactor will increase the temperature distribution of the reactor centerline. At the same inlet velocity, the temperature distribution of reactor centerline increases with the increase of working pressure. Under the same working pressure, the temperature distribution of reactor centerline increases with the increase of inlet velocity. The research results have certain reference significance for reactor parameter optimization and thermal stress analysis.
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| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |
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