摘要
以小浪底水电站地下厂房通风系统为例,介绍了地下厂房的布置、通风空调系统的设计特点及可再生冷源应用情况,并分析了地下厂房结露与雾气产生的原因,提出了通风系统的优化与措施。结果表明,利用可再生冷源的冷热交换原理可有效利用电站的废弃热源,并解决了地下厂房发电机层与操作廊道温湿度问题,对推广低碳经济、节能减排具有重要意义。
Taking the ventilation system of underground powerhouse of Xiaolangdi Hydropower Plant for an example, it introduces arrangement of underground powerhouse, design characteristics of ventilation system and application of renewable cold sources. At the same time, the cause of fog and condensation phenomenon in underground powerhouse is analyzed and the optimization measures of the ventilation system are proposed. The results show that the exchange principle of cold and heat of the renewable cold source can not only utilize the discarding heat source of power plant effectively, but also solve the problem of temperature and humidity of generator floor and operative corridor of underground plant, which has the important significance to promote the low carbon economy, energy-saving and emissions reduction.
出处
《水电能源科学》
北大核心
2011年第10期138-140,218,共4页
Water Resources and Power
关键词
可再生冷源
水电站通风
废弃热源
系统设计
运行分析
节能减排
renewable cold sources
hydropower station ventilation
discarding heat source
system design
operation analysis
energy-saving and emissions reduction
