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Outline
To investigate the effects of ice slurry flow velocity，inlet ice concentration，and ice crystal size on the cooling storage period of ice storage tanks，a dynamic ice slurry storage model was established and experimentally validated.Experimental and simulation studies examined dynamic ice slurry cooling storage characteristics in open ice storage tanks.Results show that at an ice crystal size of 0.8 mm，the maximum cooling storage capacity corresponds to an ice concentration of 29.5%，with the ice‑rich layer extending to the tank bottom.Increasing slurry velocity and inlet ice concentration significantly shorten the cooling storage period：when inlet velocity increases from 0.5 m/s to 0.9 m/s，the period reduces by approximately 41%；when inlet ice concentration rises from 1% to 3%，the period shortens by about 66%，and from 5% to 9%，by approximately 42%.Considering ice blockage risks during transportation，using 5%~7% inlet ice concentration and 0.5~0.7 m/s inlet velocity ensures economically effective short storage periods.For identical cooling capacities，ice crystal size negligibly affects the storage period.These findings provide theoretical reference for ice slurry cooling storage system operation and power regulation response applications.
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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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