| 化学楼通风柜变频控制系统的研究 |
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| 引用本文： | 易义武,谢鹏,彭爱华.化学楼通风柜变频控制系统的研究[J].江西科学,2005,23(6):771-772,819. |
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| 作者姓名： | 易义武 谢鹏 彭爱华 |
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| 作者单位： | 南昌大学机电学院,江西,南昌,330029;南昌大学机电学院,江西,南昌,330029;南昌大学机电学院,江西,南昌,330029 |
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| 摘 要： | 针对目前化学楼通风柜系统中常采用的定风量系统设计，不能保证通风柜风量的稳定，不能最大限度地节能的问题，提出了根据系统所开启的通风柜的数量，采用风机变频控制系统总风量的方法。同时，介绍了某化学楼通风柜变频控制改造工程。结果表明，风机变频控制改造在技术上可行，能大大节约能源，是一个值得推广的项目。
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| 关 键 词： | 通风柜 变频控制 节能改造 |
| 文章编号： | 1001-3679（2005）06-0771-03 |
| 收稿时间： | 2005-08-25 |
| 修稿时间： | 2005-08-252005-10-25 |
Frequency Control of Vntilation Cpboard Sytem in A Chemistry-building |
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| YI Yi-wu,XIE Peng,PENG Ai-hua.Frequency Control of Vntilation Cpboard Sytem in A Chemistry-building[J].Jiangxi Science,2005,23(6):771-772,819. |
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| Authors: | YI Yi-wu XIE Peng PENG Ai-hua |
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| Institution: | Mechanical and Electronic Engineering College, Nanchang University, Jiangxi Nanchang 330029 PRC |
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| Abstract: | In the common CAV systems method for ventilation cupboard system of chemistry - buildings, can not guarantee the stability of the ventilation quantity and can not furthest save energy. Puts forward a ventilation quantity control method by variable -frequency fan according to the amount of the opened ventilation cupboard. Meanwhile, presents the alteration of ventilation cupboard system to adopt a frequency control fan in a chemistry - building. The result shows that the reforming is technically feasible, and that it can save energy, so it is worth while spreading this project. |
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| Keywords: | Ventilation cupboard Frequency control Energy saving reforming |
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