Due to the fact that the effects of assembling unit under300MW applying RB function are not ideal both here and abroad, this article will take Dou He Power Station’s200MW assembling unit as an example, by analyzing the unit’s structure to achieve RB function of Blower and induced draft fan. Within the project’s research and testing, this article will have an analysis and summary on RB functional design, logical configuration, adjustment process and testing results along with discussions of issues and corresponding solutions during testing process. As a result of the work done above, it is valuable to extend RB function to the same type of assembling units. |