火电厂热电联产机组与压缩空气储能集成系统能量耦合特性分析

王晓露, 郭欢, 张华良, 徐玉杰, 刘英军, 陈海生

Analysis of energy coupling characteristics between cogeneration units and compressed air energy storage integrated systems in thermal power plants

Xiaolu WANG, Huan GUO, Hualiang ZHANG, Yujie XU, Yingjun LIU, Haisheng CHEN

表4 新型耦合系统各抽汽点和主要点处蒸汽参数

Table 4 Steam parameters at extraction points and main points of new coupling system

点 流量/kg·s-1 温度/K 压力/MPa 1 282.8 811.5 16.67 2 234.1 811.7 3.508 3 22.61 695.1 8.143 4 26.01 592.5 3.898 5 9.589 708.4 1.794 6 14.21 608.1 0.8611 7 69.44 516.5 0.4000 8 5.766 516.5 0.4000 9 6.633 424.7 0.1624 10 6.138 380.8 0.0990 11 50.00 300.2 0.1013 12 48.93 303.2 1.200 13 50.00 300.2 6.924 14 26.38 516.5 0.4000