摘要
分析了内蒙古布连电厂超超临界2×660MW机组锅炉一次风机、送风机、引风机单列和双列配置的技术经济性。结果表明,一次风机采用单列配置的初投资和运行费用比双列配置分别节省276.2、42.21万元;送风机单列配置的初投资和运行费用比双列配置分别节省68.28、19.92万元;引风机单列配置的初投资和运行费用比双列配置分别节省578.8、41.86万元。一次风机、送风机、引风机采用单列配置经济优势明显。
Technical economy of single and double row configuration for forced,induced,and primary air fans was investigated,based on the object of ultra supercritical 2×660 MW units boiler in Inner Mongolia Bulian Power Plant.Results indicate that,compared to the double row configuration,single row configuration for primary air fan has saved 2 762 000 yuan and 422 100 yuan on initial investment and operation cost,respectively;for forced draft fan,682 800 yuan and 199 200 yuan;and for induced draft fan,578 800 yuan and 418 600 yuan.Above three fans adopting single row configuration has significant economic advantages.
出处
《热力发电》
CAS
北大核心
2012年第8期6-8,共3页
Thermal Power Generation
关键词
660
MW机组
锅炉
一次风机
送风机
引风机
单、双配置
600 MW unit
boiler
primary air fan
forced draft fan
induced draft fan
single row configuration
double row configuration
economy analysis
