某办公建筑空调系统变风量改造 |
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引用本文: | 盛家伦,田青. 某办公建筑空调系统变风量改造[J]. 暖通空调, 2003, 33(3): 109-110 |
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作者姓名: | 盛家伦 田青 |
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作者单位: | 1. 中国地震局分析预报中心 2. 北京中立格林控制技术有限公司 |
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摘 要: | 原空调系统能耗高,运行噪声大,人工调节控制,影响正常工作;经过变风量改造后,系统运行稳定可靠,能耗降低约1/2,机组A声级噪声均小于60dB,改造投资在2—3年内即可回收。
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关 键 词: | 办公建筑 空调系统 变风量 噪声 运行 节能 |
修稿时间: | 2002-05-14 |
VAV air conditioning system reform for an office building |
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Abstract: | The former air conditioning system is of lower energy efficiency and high noise level, worsening occupant working conditions. After reforming to a VAV system, it operates steady and reliable. It can reduce energy consumed to nearly a half. The noise level is lowered to under 60 dB. The reform investment will be recovered in 2 to 3 years. |
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Keywords: | air conditioning system reform VAV energy saving |
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