基于凝汽器负挖的电厂直流式冷端系统优化研究
陈云, 李森, 赵元宾

Optimization Study of Power Plant Direct Flow Cold-end Subsystem Based on Negative Digging
Yun CHEN, Sen LI, Yuanbin ZHAO
表5 冷端优化前10组最佳配置参数
Tab. 5 The top ten optimal configuration parameters before cold-end optimization
参数组号背压/kPa冷却面积/m2冷却倍率主径/m年费用/万元水流量/(m3/h)扬程/m管根数管流速/(m/s)
15.1662 000553.73 050.00595 04023.4332 2582.0
25.2159 000554.03 050.39695 04023.4030 6972.1
35.2159 000553.93 051.58795 04023.5530 6972.1
45.2159 000553.83 054.16895 04023.7230 6972.1
55.2858 000543.63 054.20793 31223.9630 1762.1
65.1961 000553.83 054.59595 04023.3831 7372.0
75.1662 000553.63 056.24195 04023.6732 2582.0
85.1063 000564.13 056.93096 76822.9632 7782.0
95.1063 000564.03 057.28796 76823.0932 7782.0
105.2159 000553.73 058.41195 04023.9330 6972.1