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建筑环境设计模拟分析软件DeST 第10讲 暖通空调方案的经济性分析【英文篇名】 Building environment design simulation software DeST(10): economic analysis for HVAC systems 【作者中文名】 刘烨; 燕达; 江亿; 【作者英文名】 By Liu Ye; Yan Da and Jiang YiTsinghua University; Beijing; China; 【作者单位】 清华大学; 【文献出处】 暖通空调, Hv 初投资; 运行费; 寿命周期费用; 【英文关键词】 economic analysis; initial cost; operating cost; life cycle cost; 【摘要】 暖通空调方案的经济性评价是暖通空调设计过程中必不可少的环节,它必须针对暖通空调系统设计由浅入深、逐步深化的过程,在设计的不同阶段,尽可能准确地评价拟采用的暖通空调方案的经济性,从而为优化设计、比较方案提供经济方面的依据。详细阐述了DeST中暖通空调方案经济性分析所选用的模型与模拟方法。以一商用办公写字楼为例,针对暖通空调系统设计过程中的不同阶段,进行了方案的可行性分析和经济性分析,以此介绍经济性分析的方法和如何解决实际问题。 【英文摘要】 The economic evaluation of HVAC systems is the indispensable stage of the design process. The economic analysis for HVAC systems should follow closely with the design process progressing from general to detail. It needs to provide accurate economic evaluation details for the system to be selected and therefore optimising the design based on the economic data. Describes in detail the economic models and simulation methodology used in DeST for HVAC system economic analysis. They are then used, according to di...