高压加热器存在问题研究及解决方法

摘要

通过对某电厂整套引进的320 MW汽轮发电机组高压加热器不能正常投运原因的分析研究，提出了解决的方法。对其他机组的改造有一定的参考价值。%The problems occured in HP heaters of a completely imported 320 MW steam turbine-generator set are studied and analyzed,and resolving method has been proposed,having definite reference value for retrofitting other generating sets.