南京市某医院办公大楼中央空调系统改造

发布时间：2018-06-29 01:33

本文选题：办公楼 + 中央空调　；参考：《南昌大学》2014年硕士论文

【摘要】：能源已经成为当今世界最紧缺的资源，节约和降低能源消耗已经成为世界性的课题。中央空调系统是能源的消耗大户，，存在着能耗高的问题。所以，加强对能源系统的优化，对中央空调系统进行节能改造，对于提高中央空调整体能效具有迫切的现实意义。本课题为南京市某医院办公大楼中央空调系统改造，将传统的冷水机组加燃煤锅炉的系统形式改造成水源热泵的系统形式，为室内医护人员提供舒适的工作环境。本课题通过调查研究，用对改造前的中央空调系统即传统的燃煤锅炉加水冷机组中央空调系统的运行能耗数据进行统计，分析为什么要进行中央空调系统改造的问题。在此基础上提出新的空调系统方案，即水源热泵中央空调系统，并从技术经济角度进行了可行性分析，之后对改造后的系统能耗进行分析计算，将改造前后中央空调系统进行节能对比分析，总结出节能效果的优劣，证明节能改造达到预期目的。
[Abstract]:Energy has become the world's most scarce resources, saving and reducing energy consumption has become a worldwide issue. Central air-conditioning system is a large energy consumption, there is a problem of high energy consumption. Therefore, it is of urgent practical significance to improve the overall energy efficiency of central air conditioning by strengthening the optimization of energy system and reforming the energy saving of central air conditioning system. This subject is the transformation of central air conditioning system of a hospital office building in Nanjing. The traditional system form of chiller and coal-fired boiler is transformed into the system form of water source heat pump, which provides comfortable working environment for indoor medical staff. Through investigation and research, this paper makes statistics on the operation energy consumption data of the central air-conditioning system of the traditional coal-fired boiler water-cooled unit before the transformation, and analyzes why the central air-conditioning system should be reformed. On this basis, a new scheme of air conditioning system, namely water source heat pump central air conditioning system, is put forward, and the feasibility analysis is carried out from the point of view of technology and economy, and the energy consumption of the reformed system is analyzed and calculated. By comparing and analyzing the energy saving of central air conditioning system before and after revamping, the advantages and disadvantages of energy saving effect are summarized, and the expected purpose is proved.
【学位授予单位】：南昌大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TU831.8

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