考虑给水泄漏的锅炉升负荷仿真及其可靠性
倪何, 覃海波, 郑奕杨

Simulation and Performance Reliability of Boiler Load Raising Process Considering Leakage of Feed Water
NI He, QIN Haibo, ZHENG Yiyang
表1 给水系统故障次数随运行时间的变化
Tab.1 Failure times of feedwater system with operation time
t/τ 仅增压
泵汽蚀		 仅给水
泵汽蚀		 仅锅炉
失水		 仅增压泵和给水泵
汽蚀,锅炉不失水		 仅增压泵汽蚀和锅炉
失水,给水泵不汽蚀		 仅给水泵汽蚀和锅炉
失水,增压泵不汽蚀		 三者同
时出现
0~17 0 0 0 0 0 0 0
18 3 0 2 0 6 0 0
20 19 0 8 0 38 0 0
22 35 0 90 0 135 0 0
24 22 0 166 0 240 6 20
26 15 0 238 0 321 18 89
28 2 0 216 0 422 42 128
30 0 0 132 0 315 22 415
32 0 0 48 0 170 12 694