能源与动力工程毕业设计【参考】.doc

毕 业 设 计 [论 文] 题 目： 南京市升达图书大厦中央空调设计 学 院： 河南城建学院 专 业： 热能与动力工程 姓 名： 学 号： 指导老师： 完成时间： 2016年5月 20日 摘 要 窗体顶端 ABSTRACT 窗体顶端 The design of air conditioning system is a library building in Nanjing. The building a total of eight layer, open stacks, audio-visual classroom, periodical reading room, and high-rise office function refrigerating room layout in the basement.Known for providing work and day to day activities of the establishments known as building. Now only one-fifth people have to spend time in the building. The built environment for peoples quality of life, job and life gradually aroused widespread concern in the community. Our ancestors worked from the beginning to the current changes in the built environment is an extremely difficult and complex process, do not forget to cheat is to improve the environment inside the building at the beginning, in order to meet the requirements of our working and living environments. Then the air-conditioning system design is constantly doing research in this area, according to the complex functional requirements and features of the building, as well as Nanjing meteorological conditions and air conditioning requirements, reference literature on the building system of the central air conditioning system planning. Taking into account the characteristics of the building, all rooms are fan-coil-air system. Design of the main steps are: load calculation of cold and hot source choice; the wind system design and calculation of water system design and calculation; insulation design of the duct system and plumbing; air-conditioning end equipment and plant ancillary equipment selection, etc. According to the results of various calculatio