1 【摘要】本设计对象为广州市某酒店, 现为其设计合理的中央空调以及通风和防排烟系统, 以给室内人员提供舒适的环境。设计内容包括: 空调冷热负荷的计算; 空调系统的划分与系统方案的确定; 冷热源的选择; 空调末端处理设备的选型;风系统的设计、布置与阻力计算;室内送风方式的选定与气流组织的校核;水系统的设计、布置与水力计算, 水系统动力设备的选型及附属设备的设计、选择; 风管设备与冷水管道的保温;消声防振设计;防排烟通风设计等内容。设计中涉及到的各类指标、计算公式与数据参数参照了各类标准与专业课本, 设备基本选自实际样本。【关键词】 ABSTRACT The design is to supply a central air conditioning system for a hotel in Guangzhou, in order to create fortable interior environment for occupants. It contains: cooling and heating load calculation ; the selection of refrigeration and heating unit and AHU ; the design of airduct system and its resistance analysis; the selection of relevant equipments ; the design of chilled water system and its resistance analysis; the estimation of air distribution method and the selection of relevant equipments ; the insulation of air duct system and chilled water system ; noise and vibration control ; ventilation design; ventilation the indices, formula and calculation parameters involved in the design are quoted from various design standards and special references. Key words: 【摘要】.................................................................................................................................................1 ABSTRACT................................................................................................................................................2 1 建筑概况.............................................................................................................................................7 工程概况................................................................................................................................................7 设计概况................................................................................................................................................7 设计内容................................................................................................................................................7 2 空调负荷计算.............
