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基于终点破坏模型的空调系统环境影响评价研究
引用本文:任悦.基于终点破坏模型的空调系统环境影响评价研究[J].低温与超导,2013,41(6):57-62.
作者姓名:任悦
作者单位:天津大学环境科学与工程学院,天津300134;天津工业大学机械学院,天津300387
摘    要:运用生命周期评价方法,采用终点破坏模型,通过清单分析数据,分别对地源热泵系统和风冷螺杆热泵系统进行环境影响定量分析,得到两种方案的综合环境负荷值。评价结果表明:地源热泵系统全生命周期的环境负荷值较大,单纯考虑其运行阶段能耗低的特点,而忽略安装阶段对环境的消极影响是不客观的。

关 键 词:生命周期评价  终点破坏模型  环境影响评价

Studies on the environmental impact of the air conditioning system based on the end-point model
Ren Yue.Studies on the environmental impact of the air conditioning system based on the end-point model[J].Cryogenics and Superconductivity,2013,41(6):57-62.
Authors:Ren Yue
Institution:Ren Yue1,2(1.School of Environmental Science and Engineering,Tianjin University,Tianjin 300134,China; 2.School of Mechanical Engineering,Tianjin Polytechnic University,Tianjin 300387,China)
Abstract:The ground-source heat pump and air cold heat pump were quantitative analyzed with LCA and end-point model,and the environmental loads were calculated.The results indicate that the environmental load of ground-source heat pump is higher.It's not reasonable to neglect the environmental impact in building stage.
Keywords:Life cycle  End-point model  Environmental impact assessments
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