| 全热回收风冷热泵机组在星级酒店的应用探讨 |
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| 引用本文： | 华国亮,刘道平,张小力,李广. 全热回收风冷热泵机组在星级酒店的应用探讨[J]. 制冷与空调(四川), 2012, 0(4): 363-367 |
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| 作者姓名： | 华国亮 刘道平 张小力 李广 |
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| 作者单位： | 上海理工大学制冷研究所 上海 200093 |
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| 摘 要： | 在热泵系统中应用冷凝热回收技术,利用建筑空调系统的冷凝废热免费制取生活热水,既可节能降耗,又可避免单独设置热源的弊端。首先介绍了全热回收风冷热泵机组的工作原理及特点,并结合某星级酒店工程实例对热泵热回收技术进行了探讨,并与酒店建筑常规应用的一种冷热源方案,从节能、初投资以及全年运行费用三方面进行了分析比较。最后分别用动态回收期、静态回收期做了分析,认为在酒店类建筑中应用热泵热回收机组,在技术和经济方面都是可行的,节能效果明显。
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| 关 键 词： | 全热回收 风冷热泵 酒店 节能 经济分析 |
Total Heat Recovery and Air-cooled Heat Pump Units Applied Research in Star Hotel |
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| Hua Guoliang Liu Daoping Zhang Xiaoli Li Guang. Total Heat Recovery and Air-cooled Heat Pump Units Applied Research in Star Hotel[J]. Refrigeration & Air-condition, 2012, 0(4): 363-367 |
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| Authors: | Hua Guoliang Liu Daoping Zhang Xiaoli Li Guang |
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| Affiliation: | Hua Guoliang Liu Daoping Zhang Xiaoli Li Guang (Institute of Refrigeration Technology,University of Shanghai for Science and Technology,Shanghai,200093) |
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| Abstract: | Condensing heat recovery technology applied in Heat pump system.Use of air conditioning system of condensing heat to hot water preparation can both reduce energy consumption and avoid to set a alone heat sources of drawbacks.Firstly the paper introduced the working principle and advantages of the total heat recovery air-cooled heat pump units and discussed the heat pump heat recovery technology with an engineering example.Secondly heat pump heat recovery scheme compared with the conventional scheme from energy conservation,the initial investment and annual running costs.Finally,do the analysis from dynamic recovery period,the static payback period.The use of heat pump heat recovery units in hotel building is feasible in technical and economic aspects and energy saving effect obviously. |
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| Keywords: | total heat recovery air cooled heat pump hotel energy saving economic analysis |
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