摘要本文介绍了上海市某通信指挥调度中心的暖通空调工程设计，包括空调冷热负荷计算及分析，冷热源的设计方案，各区域通风空调系统设计，通信机房所用的恒温恒湿机房专用空调系统以及必要部位的防排烟设计。冷热源采用冷水机组加热水锅炉的方式，共用一套管路系统，冬夏季通过阀门来切换管路。办公楼主要用风机盘管加新风系统，个别大空间采用全空气系统。通信机房因为设备散热量大，需要常年供冷，故设计一套独立的制冷系统，机房内采用活动地板送风，顶部回风的方式。82540
通过此次工程设计，我的综合运用所学的基础理论、专业知识和基本技能分析和解决工程实际问题的能力以及设计、计算与工程绘图的能力，以及运用计算机进行辅助设计的能力得到较大的提高。
毕业论文关键词 冷热源 通风 恒温恒湿空调 防排烟
毕业设计说明书外文摘要
Title The design of HVAC engineering in a communication commanding and dispatching center in ShangHai
Abstract This paper introduces the design of HVAC（heating,ventilating and air conditioning） engineering in a communication commanding and dispatching center in ShangHai。With an actual project,this paper presents the calculation and analysis of cooling and heating load, the design of cold and heat source,ventilation,thermostatic and humidistat air conditioning and smoke control。The cold and heat source with chilled water unit and hot water boiler which share a set of pipeline system, switches the line through the valve in winter or summer。 The office building is mainly used fan coil and fresh air system。However,several space adopts all-air system。Due to large heat dissipation capacity,the equipments in communication room need cooling throughout the years。Therefore the refrigeration system is independent。The machine room supplies air with moving belt ground plates and returns air at the top。
Through the engineering design, we synthetically apply the basic theory, professional knowledge and fundamental skills。Meanwhile,the ability to solve the problem, design,calculate,engineering draw and aid design with computer has been greatly improved。
Keywords cold and heat source, ventilation, thermostatic and humidistat air conditioning, smoke control
目 次
1 绪论 1
1。1 原始资料 1
1。2 设计内容及要求 2
1。3 主要设计依据 3
2。1 冬季空调热负荷计算方法 4
2。2 营业大厅冬季空调热负荷的计算 5
3 建筑空调冷负荷设计计算 7
3。1 夏季空调冷负荷计算方法 7
3。2 营业大厅夏季空调冷负荷的计算 10
3。3 夏季送风状态点和送风量的计算 13
4 方案设计 15
4。1 冷、热源方案 15
4。2 空调系统方案 15
4。3 通风及防排烟 15
5 设备选型计算 16
5。1 冷水机组的选型及台数确定 上海市某通信指挥调度中心暖通空调工程设计:http://www.youerw.com/gongcheng/lunwen_96867.html