| 水源中央空调环境影响的生命周期评价 |
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| 引用本文： | 郑元,张天柱.水源中央空调环境影响的生命周期评价[J].环境工程,2002,20(6):76-78. |
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| 作者姓名： | 郑元 张天柱 |
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| 作者单位： | 清华大学环境科学与工程系,北京,100084 |
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| 摘 要： | 从原材料获取、生产加工、运行使用和废弃后处理处置 4个阶段 ,对水源中央空调按污染排放和资源能源消耗2种类型进行输入、输出清单参数以及相应生命周期环境影响潜值的统计计算与分析。以水资源和燃煤发电为基础的水源空调运行使用阶段的环境影响明显突出。水源中央空调环境影响的生命周期评价可为该产品环境绩效的改进设计提供有效的信息支持
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| 关 键 词： | 水源中央空调 生命周期评价 污染排放 资源消耗 |
LIFE CYCLE ASSESSMENT FOR WATER SOURCE HEAT PUMP SYSTEM |
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| Zheng Yuan et al.LIFE CYCLE ASSESSMENT FOR WATER SOURCE HEAT PUMP SYSTEM[J].Environmental Engineering,2002,20(6):76-78. |
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| Authors: | Zheng Yuan |
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| Institution: | Zheng Yuan et al |
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| Abstract: | In this paper, according to different life\|cycle stages of raw material acquisition, manufacturing, use, treatment and disposal after use, the input\|output inventory and environmental impact potential for water source heat pump system (WSHPS) were presented and analyzed based on the categories of pollution emission and resource consumption. The use of WSHPS, which characterized by water consumption and coal\|dominated energy supply, were identified as a stage with significant environmental impacts. The information from life cycle assessment for WSHPS can be helpful to the product improvement. |
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| Keywords: | water source heat pump system life cycle assessment pollution emission and resource consumption |
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