空调毕业设计--某商场空调工程设计

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1、 天津某商场空调工程设计天津某商场空调工程设计 摘摘 要要 建筑物为天津地区某商场办公，建筑占地面积约为 15000m 2,使用区域为商铺、办公 室等，共 3 层。一至三层层高均为 5.2 米。考虑到该建筑物的功能和结构特点，室内环 境的舒适性、运行管理上的方便和节能以及设备经济性等各种因素的基础上，对该建筑 内的办公区采用空气-水式空调系统，商场采用全空气式空调系统，根据送风状态点的 不同在每层分区的机房内设置一台组合式空气处理机组，新风通过墙洞引入空气处理机 组与回风混合。 主要任务是完成商场冷负荷的计算；确定空调设计方案，空气调节的设计方案，空 气处理设备的选择和计算，房间气流组织的计算

2、，冷冻水系统的水力计算，空调系统的 消声减震的设计方案， 空调机房的设计与布置， 风管系统的水力计算等。 同时， 利用 CAD 软件进行了图例、设备表，空调风系统平面图，空调水系统平面图，机房放大平面图， 空调水系统轴测图，空调风系统轴测图和必要的一些大样图的绘制。在设计中，采用谐 波反应法计算出夏季冷负荷。办公区采用风机盘管空调系统，商场采用一次回风全空气 空调系统。气流组织采用方形散流器上送风，上回风，然后又利用假定流速法进行了风 系统和水系统的水力计算，并对管道的保温、设备的减噪防震也做了简单设计和说明。 关键词：商场 空调系统 新风机组 风机盘管 风系统 水系统 Abstract Bu

3、ilding a shopping mall in Tianjin area office building area of about 15000m2, using region shops, offices, a total of 3 layers. One to three layers are 5.2 meters high. Taking into account the buildings functional and structural characteristics of the indoor environment of comfort, ease of operation

4、 and management and conservation as well as on the economy and other equipment on the basis of various factors, the office area of the building by air - water conditioning systems , shopping malls with full air-conditioning systems, according to the different air state point in each district to set

5、up a computer room air handling units, fresh air through a hole in the wall into the air mixed with return air handling units. Main task is to complete the mall cooling load calculation; determine air conditioning design, air-conditioning design, air handling equipment selection and calculation, cal

6、culation of room air distribution, chilled water system hydraulic calculation, the air conditioning system silencer damping design, air conditioning, room design and layout, duct system hydraulic calculation. Meanwhile, the use of CAD software for the legend, equipment table, air conditioning duct systems plan, air-conditioning water system plan, enlarged plan view of the engine room, air-conditioning water system isometric drawings, isometric drawings and air conditioning duct systems nece