| 相变材料在绿色储粮中的应用探讨 |
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| 引用本文： | 李玉.相变材料在绿色储粮中的应用探讨[J].农业科技与装备,2016(3):54-55. |
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| 作者姓名： | 李玉 |
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| 作者单位： | 辽宁省粮食科学研究所,沈阳,110032 |
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| 摘 要： | 相变材料能够储存或释放显热,在熔化或凝固过程中虽然温度不变但吸收的潜热却相当大。根据相变材料可以吸收环境热能并在需要时向环境发出热能的特征,研究相变材料在粮食仓储中的应用,减小外界环境对粮仓温度的影响,达到恒温绿色生态储粮的目的。
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| 关 键 词： | 相变材料 热能 冷能 绿色生态储粮 |
Discussion on the Application of PCM in Grain Storage |
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| Abstract: | PCM can store and release sensible heat,therefore the absorption of the latent heat is quite a bit although the temperature is unchanged in the process of melting and setting. According to the characteristics of PCM which can absorb the environmental heat ener-gy and emit the heat energy if needed,we study the application of PCM in the grain storage for decreasing the external environmentˊs ef-fect on grainˊs temperature and achieving the aim of green ecology storage of grain in constant temperature. |
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| Keywords: | PCM heat energy cold energy green ecology storage of grain |
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