| 廊坊IDC机房空调节能改造可行性分析 |
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| 引用本文： | 王景刚,康利改,刘杰. 廊坊IDC机房空调节能改造可行性分析[J]. 制冷与空调(北京), 2009, 9(1): 78-82 |
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| 作者姓名： | 王景刚 康利改 刘杰 |
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| 作者单位： | 河北工程大学 |
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| 摘 要： | 在分析当前电信行业空调节能技术应用背景的基础上，对廊坊电信数据中心机房空调节能技术改造进行分析，对直接引入新风式节能系统和隔离式新风热交换系统进行比较，指出根据机房空调负荷和廊坊室外气象条件，应用室外新风为机房降温在技术上是可行的。根据对机房空调节能技术改造方案的技术经济分析得知，室外自然冷源能有效降低通信机房空调运行能耗，可实现通信机房空调节电30％以上，投资回收年限在2．5年以下，具有良好的经济和社会效益。
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| 关 键 词： | IDC机房 节能改造 板式换热器 可行性分析 经济性分析 空调 |
Feasibility analysis of energy-saving renovation in IDC plant in Langfang |
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| Wang Jinggang,Kang Ligai,Liu Jie. Feasibility analysis of energy-saving renovation in IDC plant in Langfang[J]. Refrigeration and Air-conditioning, 2009, 9(1): 78-82 |
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| Authors: | Wang Jinggang Kang Ligai Liu Jie |
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| Affiliation: | (Hebei University of Engineering) |
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| Abstract: | Based on the analysis of energy-saving technologies in current telecommunication industry, analyzes the energy-saving renovation of air-conditioning in IDC plant in Langfang. Compares the technologies of introducing fresh air directly and fresh air heat exchanging with isolated type. According to the load characteristics of the air-conditioning in plant and outdoor climate conditions in Langfang, the technology using outdoor fresh air to cool the plant is feasible. Carries out the economic analysis,which demonstrates that natural cool source could reduce the operation energy consumption of air-conditioning, realize power saving rate over 30%, and payback below 2.5 year, so it has favorable economic and social benefits. |
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| Keywords: | IDC plant energy-saving renovation plate heat exchanger feasibility analysis economic analysis air-conditioning |
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