| 猪舍蒸发降温系统的研究现状与分析 |
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| 引用本文： | 贺城,牛智有,廖娜.猪舍蒸发降温系统的研究现状与分析[J].农机化研究,2009,31(3). |
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| 作者姓名： | 贺城 牛智有 廖娜 |
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| 作者单位： | 华中农业大学,工程技术学院,武汉,430070 |
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| 摘 要： | 阐述了猪舍蒸发降温系统的理论和应用研究现状;比较分析了各种蒸发降温系统的优缺点.湿帘风机降温系统较适合应用于低湿地区的密闭式猪舍;高压喷雾降温系统较适合应用于低湿地区的开放式和密闭式猪舍.高湿地区夏季可考虑给猪洗澡或间歇性喷水的方式对猪体进行降温.除湿降温系统是特别针对高湿地区设计的,但目前还处于研究阶段.蒸发降温系统降温能力有限,可结合遮阳网、保温屋顶等其它的降温方式使用.随着理论研究和应用研究的发展,智能环境控制系统是猪舍环境控制的发展方向.
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| 关 键 词： | 猪舍 蒸发降温系统 湿帘风机 喷雾 |
Research Situation and Analysis of Evaporative Cooling System in Piggery |
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| He Cheng,Niu Zhiyou,Liao Na.Research Situation and Analysis of Evaporative Cooling System in Piggery[J].Journal of Agricultural Mechanization Research,2009,31(3). |
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| Authors: | He Cheng Niu Zhiyou Liao Na |
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| Institution: | College of Engineering and Technology;Huazhong Agricultural University;Wuhan 430070;China |
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| Abstract: | This paper introduced the research situation of evaporative cooling system in piggery.The advantages and disadvantages of each evaporative cooling system were analyzed.The conclusion showed that pad-fans system was more effective for the cooling of closed piggery in low humidity area,and high pressure spray system was more effective for the cooling of open piggery and semi-enclosed piggery in high humidity area.Bathing or intermittent spraying was considerable for the cooling of pigs in high humidity area.T... |
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| Keywords: | CFD |
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