670MW贫煤锅炉高温受热面热偏差大的原因分析及改进

孙海元;李德文;范晓明

Analysis on reasons of larger heat deviation of high temperature heating surface of 670MW lean coalfired boiler and improvement

SUN Haiyuan;LI Dewen;FAN Xiaoming

华电技术 . 2011, (7): 37 -40 .