龙滩水电站地下厂房通风空调系统设计

The design of ventilation and air-conditioning system for the underground powerhouse Longtan Hydropower Station

由于龙滩水电站地下厂房洞室庞大,通风空调系统复杂且容量大。为此系统设计时在热负荷计算、气流组织、设备选择上采取了有针对性的措施,充分利用天然冷源,尽量减少总通风量,采用特殊节能空调设备,在满足电站温湿度要求的情况下,以达到节能的目的。

Due to the huge caverns of the underground powerhouse of Longtan Hydropower Station, the air-conditioning system is complex, with a lage capacity. Some special considerations, such as heat load calculation, air flow management, and equipment selection are carefully made. Through taking full advantages of nature cooling source, reducing the total ventilation quantity as far as possible, applying specially designed air-conditioning equipment, the objectives of energy saving shall be achieved while meeting the demands of temperature and humidity in the Station.