| 变水量与变风量的中央空调节能控制策略 |
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| 引用本文： | 周洪煜,陈小健,陈孜虎.变水量与变风量的中央空调节能控制策略[J].控制工程,2011,18(3):474-478. |
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| 作者姓名： | 周洪煜 陈小健 陈孜虎 |
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| 作者单位： | 重庆大学,动力工程学院,重庆,400030 |
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| 基金项目： | 重庆市科技攻关项目(CSTC2009AC2135); 美特斯·邦威中央空调节能改造横向项目(20080849) |
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| 摘 要： | 为了解决中央空调系统中水泵、风机定速运行时的能源浪费问题,设计了一种能够实现变水量、变风量控制的中央空调节能控制系统.该系统利用变压变频技术,开发了基于西门子大中功率变频器的冷冻水、冷却水变水量节能子系统,与基于通用小功率变频器的风机盘管变风量节能子系统.经现场测试分析,结果证实此系统具有良好的空调节能效益和房间温度控...
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| 关 键 词： | 中央空调节能 变压变频 变水量 变风量 |
Energy Saving Control Strategy in the Central Air-conditioning Based on Variable Water Volume and Variable Air Volume |
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| ZHOU Hong-yu,CHEN Xiao-jian,CHEN Zi-hu.Energy Saving Control Strategy in the Central Air-conditioning Based on Variable Water Volume and Variable Air Volume[J].Control Engineering of China,2011,18(3):474-478. |
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| Authors: | ZHOU Hong-yu CHEN Xiao-jian CHEN Zi-hu |
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| Affiliation: | ZHOU Hong-yu,CHEN Xiao-jian,CHEN Zi-hu(The School of Power Engineering,Chongqong University,Chongqing 400030,China) |
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| Abstract: | In order to solve the energy waste problems in constant speed movements of the water pump and the air blower in the central air-conditioning system,a kind of novel energy saving control system in the central air-conditioning is designed,which can realize the control of variable water volume and variable air volume.Using variable voltage variable frequency technologies,this system designs the sub-syetem of energy saving of variable water volume for the freezing water and the cooling water by Siemens's freque... |
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| Keywords: | energy saving of central air-conditioning variable voltage variable frequency variable water volume variable air volume |
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