医院空调系统毕业设计计算

《医院空调系统毕业设计计算》由会员分享，可在线阅读，更多相关《医院空调系统毕业设计计算（68页珍藏版）》请在毕设资料网上搜索。

1、摘 要 I 摘摘 要要 本设计为长沙市岳麓山医院空调系统，本建筑地上十六层，地下一层，建筑 面积 30269 ，空调面积 22176 。为之设计合理的空调系统，为室内人员提供 舒适的工作环境。 系统主要采用风机盘管承担空调房间的冷负荷， 诊室每个房间的吊顶内安置 一到二个风机盘管，病房采用侧送风的方式，新风则通过独立的新风管道送入风 机盘管，与风机盘管送风混合一起送入房间。新风机组吊顶安装，每一层楼安装 至少一台新风机组负担该层所有空调房间的新风负荷， 病房楼层还负担部分室内 显热冷负荷和全部潜热冷负荷。该空调系统的优点是占用建筑面积少，可集中供 冷供；同时各末端装置有独立的开关和调节功能，各

2、房间的温度可独自调节与控 制，并且防止了空气的交叉感染。对于手术室采用了全空气一次回风系统，并进 行了三级过滤。空调水系统采用闭式系统,因为它除了不易污染,节省初投资外, 还具有很大的节能效果。 本设计内容包括：空调冷、湿负荷计算；空调系统的确定及论证；送风状态 参数及送风量的确定；空气处理设备的选型；冷源的选择及设备选型；气流组织 计算；水力计算；其他设备的选择；保温与防腐以及减振和消声等内容。 关键词关键词 空调系统；冷负荷；风机盘管；新风系统 II Abstract This design is the air conditioning system of YuLuShan hospit

3、al in ChangSha city , there are sixteen floors on the ground , the basement, a building area of 30269 , air conditioning area of 22176 . The design of the reasonable for central air conditioning system and the indoor personnel provide a comfortable working environment. The system mainly uses the fan

4、 coil ,assuming that the cooling load of air conditioning room, waiting for the condole top of each room within one to two fan coil, ward air supply by side way, fresh air, through the independent air pipe into fan coil, and fan coil supply air mixed together are sent into the room. Fresh air units

5、installed condole top, each floor installation at least a fresh air unit burden the layer of air conditioning room all the new-wind load, and ward floor also burden of sensible heat load and indoor cold all the cooling load of the latent heat. The air conditioning system is to take up the advantages

6、 of the building area and concentrate on cooling; And meanwhile each terminal devices have independent switches and adjusting functions, ,at the moment,each the temperature of the room can be regulated and controlled alone, in order to prevent the air cross infection. The operating room is for all air a central system, level 3 filter. Air conditioning water system use close system, because it can not be polluted, save the initial investment is outside, and still have a lot of energy savi