摘要
风机是直接空冷火电机组中的重要部件。由于冷却风量大,使这类风机需要很大的功率,还会造成很大的噪声,因此在选型时需要考虑其经济性,并降低噪声。介绍了直接空冷风机的选型原则、步骤及在选型过程中需要考虑的诸多因素。
Fans are vital components of directly cooled fossil fired power sets. The power required by these fans is large, because of the massive bulk of air required to be handled, and the noise producted is rather large too. Economic factors, as well as noise mitigation, have to be considered for type option of the fans. Factors like type option principles and working steps, that have to be considered, are explained.
出处
《发电设备》
2006年第6期429-432,共4页
Power Equipment
关键词
能源与动力工程
空冷凝汽器
风机
选型
影响因素
energy and power engineering
air cooled condenser
fan
type option
influencing factor
