大容量高效锅炉受热面壁温测点布置方法

Arrangement for heating surface metal temperature measuring points of large capacity and high efficiency boilers

本文结合国内首台1000MW双切圆π型二次再热锅炉受热面壁温运行情况,分析现有壁温测点布置存在的问题,总结得出各受热面壁温测点布置原则及方法,为后续锅炉受热面壁温测点布置提供依据。

Based on theheating surface metal temperature operation of the first domestic 1000 MWe double tangential π-type double reheater boiler, this paper analyzes the existing problems of metal temperature measuring points arrangement, summarises the arrangement principle and method of heating surface metal temperature measuring points, provides the basis for arrangement of boiler heating surface metal temperature measuring points.