沐若水电站通风空调与消防系统设计

Design of ventilation,air conditioning and fire-protection system of Murum Hydropower Station

结合马来西亚沐若水电站的特点,阐述了其通风空调与消防系统的设计原则、方法。在通风空调设计方面,根据其所处的热带气候条件、电站厂房热环境、厂房布置形式以及不同设备对温、湿度的要求,进行了热负荷分析,进而对厂房不同部位分别进行设计。在消防系统设计方面,主要针对当地所采用的美国规范与国内消防规范的差异,结合业主要求,作了有针对性的设计更改。为今后国外水电站的通风空调与消防设计提供了借鉴。

The design principle and methodology of ventilation, air conditioning and fire - protection system in Murum Hydro- power Station are introduced. In the design of ventilation and air conditioning system, we firstly implement thermal analysis based on exploring local tropical climate, thermal environment and layout of powerhouse, various temperature and moisture requirements from different equipments, then conduct different - oriented design for different parts of the powerhouse. In the design of fire - protection system, aiming at the differences between US specification adopted by the owner and the Chinese specification, we a- dapt the design scheme in response to the owner. The design experiences can be refereed by other design units when designing ventilation, air conditioning and fire -protection system abroad.