2021年医院门诊楼毕业设计.docx

医院门诊楼毕业设计

篇一：医院门诊楼空调系统设计(毕业设计)
　　天津肿瘤医院门诊楼空调系统设计
　　摘 要
　　本设计为天津肿瘤医院门诊楼空调系统设计，拟为之设计合理的中央空调系统，为室内人员提供舒适的工作环境。
　　系统关键采取风机盘管负担空调房间的冷负荷和热负荷，每个房间的吊顶内安置一到二个风机盘管。新风则经过独立的新风管道先送入风机盘管，再和回风混合一起送入房间。新风机组吊顶安装，每一层楼安装一台新风机组负担该层全部空调房间的新风负荷。该空调系统的优点是占用建筑面积少，可集中供冷和供热；同时各末端装置有独立的开关和调整功效，各房间的温度可独自调整和控制，而且预防了空气的交叉感染。对于候诊大厅等少数房间采取了全空气一次回风系统。空调水系统采取闭式系统,因为它除了不易污染,节约初投资外,还含有很大的节能效果。
　　本设计内容包含：空调冷热负荷计算；空调系统确实定及论证；送风状态参数及送风量确实定；空气处理设备的选型；冷热源的选择及设备选型；气流组织计算；水力计算；其它设备的选择；保温和防腐和减振和消声等内容。
　　关键字：空调系统，全空气系统，风机盘管加新风系统，性能比较
　　THE AIR-CONDITIONING ENGINEERING
　　DESIGN OF THE TUMOR HOSPITAL
　　OUT-PATIENT FLOOR IN TIANJIN
　　ABSTRACT
　　This air-conditioning systems design for the Tianjin Tumor Hospital out-patient floor design it to be a reasonable central air-conditioning system for indoor staff provide a comfortable working environment.
　　Fan-coil system is mainly used air-conditioned rooms bear the cooling load and the heat load, the ceiling of each room placement within 1-2 fan-coils. The new wind of fresh air through independent channels into the first fan-coil, and then mixed together with return air into the room. New wind generating units installed on ceiling, each floor to install a new air unit of the burden of all air-conditioned rooms in the new wind load. The air-conditioning system has the advantage of occupying less floor space, cooling and heating can be concentrated at the same time, the terminal device and a separate regulatory function switch, the room temperature alone can regulate and control, and prevent cross-infection of the air. The waiting hall and a few rooms used a return air to the entire air system. Air-conditioning system uses closed-water systems, not because it apart from pollution, save initial investment, but also has great energy-saving effect.
　　The design elements include: hot and cold air-conditioning load calculation; air-conditioning system and the determination of proof; air supply and air supply parameters of the determination; selectio