摘要
介绍了电厂安装调试阶段中吹管的目的、吹管的原理和吹管合格的判定条件,简明介绍了电厂中常用的降压吹管方法和稳压吹管的方法;集中讨论了联合循环电厂及稳压吹管的特点,指出联合循环电厂中更适宜采用稳压吹管方法,同时给出了稳压吹管在实际工程中的应用实例。
The aim, principle and acceptance criteria of steam blowing-out during the erection and commissioning test stage of a power plant are described along with a brief account of the commonly used pressure-reduction and stable-pressure blowing-out method. A detailed discussion is conducted of the specific features of a combined cycle power plant and the stable-pressure steam blowing-out. It is noted that the stable-pressure blowing-out method is more suitable for use in a combined cycle power plant. Meanwhile, some specific cases of employing stable-pressure blowing-out method in power plant engineering are presented.
出处
《热能动力工程》
EI
CAS
CSCD
北大核心
2005年第2期201-202,207,共3页
Journal of Engineering for Thermal Energy and Power
关键词
联合循环
余热锅炉
吹管
稳压吹管
steam blowing-out, stable-pressure steam blowing-out, combined cycle power plant, heat recovery steam generator
