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摘要：本设计为上海市某酒店A区空调系统设计，这个酒店分为上下两层，建筑总面积3292.98m2，其中空调面积为2075.17m2。考虑该建筑为酒店，从满足顾客舒适度及空调系统运行节能的角度出发，其中系统外区大空间空调房间采用全空气一次回风系统；空调外区小空间房间采用风机盘管加新风系统；空调内区由于全年需要供冷，采用全空气一次回风系统，新风和回风混合经空气处理机组（AHU)处理后直接送入房间。本设计所涉及到的计算有围护结构的负荷计算、风系统中风管的水力计算、风机盘管和全空气系统设备的选型、水系统中的水力计算、水系统管径和布管设置、水泵的选型以及消声减震处理等。43498
毕业论文关键词：空调系统；冷热负荷；风机盘管；独立新风；全空气系统
Air Conditioning System Design of A Hotel Area A In Shanghai
Abstract：This design is for air conditioning system design of a hotel A zone in Shanghai , the hotel is A building of two layers, A construction area of 3292.98 m2, including air conditioning area is 2274.63 m2. Considering the building for a hotel, from meet customer comfort and air conditioning system energy saving point of view, the area outside the large space air conditioning room using a return air system, air conditioning terminal using erminal control; Air conditioning area little space outside rooms adopt fan-coil unit housekeeper independent fresh air system; Area within the air conditioning because the year need cooling, using a return air system, fresh air and return air mixed by air handling unit (AHU) directly into the room, This design involves the calculation of load calculation of retaining structure and hydraulic calculation of pipe wind stroke systems, fan coil and all air system equipment selection, water system hydraulic calculation and water system pipe diameters and cloth tube settings, pump selection and silencing and damping treatment etc..
KeyWords：Air conditioning system; Hot and cold load; Fan coil units; Independent fresh air; All air syste
目录
1 绪论 1
2 工程概述与设计依据 2
2.1工程概述 2
2.2设计依据 2
2.2.1气象参数 2
2.2.2围护结构及做法 3
2.2.3室内设计参数 3
2.2.4人员密度 4
3 负荷计算 5
3.1夏季冷负荷的计算 5
3.1.1夏季冷负荷的组成 5
3.1.2夏季冷负荷的计算 5
3.2湿负荷的计算 8
3.2.1湿负荷的组成 8
3.2.2人体湿负荷计算 8
3.3冬季热负荷计算 8
3.3.1热负荷的组成 8
3.4负荷计算过程简介和结果汇总 8
3.4.1软件计算负荷的过程 8
3.4.2负荷计算结果汇总 9
4 空调方案的确定 10
4.1空调系统的确定 10
4.1.1全空气系统方案的确定