| 平房仓不同风机降温通风对比试验 |
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| 作者单位： | 中央储备粮商丘直属库 476144 |
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| 摘 要： | 分别选用两种风机,对高大平房仓进行降温通风对比试验,将两种不同风机降温变化情况进行比较。结果表明,选用轴流风机降温通风,具有耗电低、能耗少、水分损耗低、降温均匀和操作简便等特点,适用于高大平房仓早期降温通风;选用离心风机降温通风,具有降温迅速、操作简便等特点,适用于高大平房仓紧急情况下的降温降水通风。
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| 关 键 词： | 高大平房仓 轴流风机 离心风机 降温通风 |
COMPARSION OF DIFFERENT VENTILATOR TO LOWER TEMPERATURE OF GRAIN IN WAREHOUSE |
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| Authors: | Meng Yongqing Zhong Weiping Li Xiuchang Wang Hong Li Yujie Li Shitao Liu Xiaozheng |
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| Abstract: | Effect of two kinds of ventilators for lowering temperature was compared in large warehouse.The results showed that axial-flow fan had the advantages of low power consumption,low moisture content loss,lowering temperature uniform and simple operation,it can be used for early stage ventilation;centrifugal fan had the ad- vantages of lowering temperature fast and simple operation,it can be used for emergency ventilation. |
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| Keywords: | large warehouse axial- flow fan centrifugal fan ventilation for lowering temperature |
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