【摘要】 介绍汽轮机通流部分全三维设计技术,以及将全三维技术应用于供热汽轮机通流部分的改造设计,使汽轮机通流效率提高4％～5％,从而提高热电厂热效率,起到节能降耗作用的情况。更多还原

【Abstract】 This article describes "F - T - D" design technology that is used for the flow passage of steam turbine and applies "F - T - D" design technology to the reforming design for the flow passage of heat supplying type turbine. Increase the efficiency of the flow passage up to 4% -5%, accordingly raise the power plant heat efficiency to economize eneigy and descend consumption.更多还原