办公楼中央空调系统设计空调毕业论文.doc

毕业设计中文摘要
本次设计为某疾病控制中心办公楼中央空调系统设计。该办公楼坐落于上海,为六层办公建筑,地下一层是机房和车库,一层至六层是办公用楼。通过空调方案的优缺点及适用场合的比较,结合本工程实际情况及实际设计资料(经济效益、环境效益),本次设计采用风机盘管加独立新风的半集中式空调系统,并在此基础上进行空调风、水系统及冷水机房的设计,E型冷水机组。
在设计过程中,主要做的工作有,空调系统的空调方案比较、空调系统冷负荷及湿负荷的计算、空调系统系统布置、空调设备及附件选择、空调系统水力计算、通风系统的设计和布置。最后绘制出清晰明确的工程图纸。
因本人水平有限,设计中难免存在缺点和错误,恳请各位老师批评指正。
关键词空调风机盘管机组负荷等
毕业设计外文摘要
Title The Air Conditioning Refrigeration Engineering Design for A Center for Disease Control
Abstract
This is the air conditioning refrigeration engineering design for a Center for Disease building is located in Shanghai and it is six public constructions. Underground one is the engine room and the garage, and it is the work hall from one to six. Advantages and disadvantages of the program by air-conditioned places parison, in light of actual conditions and practical engineering design information (economic, environmental benefits), this design uses a fan coil plus fresh air of semi-independent central air conditioning system, and the water systems and chiller plant design on the basis of the air design uses the E-type water chilling unit.
In the design process, the main work of the air conditioning system have air conditioning parison, air conditioning cooling load of the system and moisture load calculation, air conditioning system arrangement, air conditioning equipment and accessories, air conditioning and ventilation system of the hydraulic calculation of the design and layout. Finally draw out a clear engineering drawings.
Because of my limited, design of existing ings and errors unavoidably, your teacher correct.
Key words Air conditioning Fan Coil unit load etc.
目录
1 引言 1
2 设计概况 2
概况 2
本毕业设计课题任务的要求 2
设计原始资料 3
3 空调系统负荷计算 3
外墙和屋顶传热形成的逐时冷负荷 3
通过外窗得热形成的冷负荷 5
通过玻璃窗户进入室内的太阳辐射热形成的逐时冷负荷 7
人体散热形成的冷负荷和散湿量 8
照明散热形成的冷负荷 8
4 划分空调系统及确定空调方案 9
空调系统的划分原则 9
空调系统方案的确定 10
5 空调系统的选择计算 12
风机盘管加新风系统选型计算 12
新风机组的选型 14
风机盘管机组的选型 15
采用吊式空调