The existing problem in HGCFB35-3.82/450-2 boiler of Nanyang Power Plant, the modification scheme and the modification process as well as the problems encountered in the commissioning were introduced.

• 摘要介绍了南阳电厂HGCFB35-3.；82/450-2型锅炉存在的问题、改造方案及改造过程，调试过程中遇到一些问题，经过不断实践探索总结，成功完成该锅炉改造。