汽轮机轴封加热器换热性能计算

梁岩芳, 彭姝璇, 崔永军, 罗建超, 何垚年, 白林超, 付经伦

Calculation of Heat Transfer Performance of Steam Turbine Shaft Sealing Heater

Yanfang LIANG, Shuxuan PENG, Yongjun CUI, Jianchao LUO, Yaonian HE, Linchao BAI, Jinglun FU

图3 总换热量一定，壳程进口蒸汽质量分数不同时壳程流量变化

Fig. 3 Variation of shell process flow rate for different mass fractions of steam inlet to the shell process for a given total heat exchange