1、 1 杭州某医院门诊手术楼空调通风工程设计杭州某医院门诊手术楼空调通风工程设计 The Design ofAirConditioning and Ventilating System Engineering of the Daily Hospital，Hangzhou Abstract: This design is about the concentrated air conditioning and ventilating system for a daily hospital in Hangzhou. There are three floor in the building. The
2、ground floor have two theatres, six interview rooms, two recovery zooms, and etc. The first floor have two theatres, four differents procedure rooms, three recovery rooms,and etc. The second floor have sixteen sickrooms and staff space. This design used no return air system, for keeping the indoor a
3、ir quality at the high level, and abstaining the contagion contaminated by air. The toilets and the tea room are ventilating area,the other space is air conditioning area. I adhere to sustainable development, set a scientific concept of resources and a total life cycle cost analysis. Based on the en
4、ergy conservation and environmental protection, I consider intergatedly into the building structures, the feature of demands, and the environment conditions. Some energy saving measures are adopted during the choice of system scheme, equipment matching and operational control to achieve high efficiency in various operating conditions. The AHUs are on the roof as opening. Before the AHU, the design used a heat exchanger to reclaim a part of the heat. The operation space design to achieve ISO 7.
