【摘要】 超超临界火电机组目前在世界已投入商业运行 ,火电机组采用超超临界参数也是我国发展先进发电技术可选择方向之一。作者在研究国外技术资料的基础上 ,对超超临界汽轮机的热力系统、部件结构、材料等方面的技术特点进行了分析。图 5表 1参 8更多还原

【Abstract】 At present, ultra supercritical (usc.) thermal power unit has been put into commercial operation in the world. Thermal power unit adopting ultra supercritical parameters is one of the practicable plans for developing advanced power generation technology in China. In this paper, technical analyses have been made on thermal system, block construction and material of ultra supercritical steam turbine based upon technical information abroad. Figs 5, table 1 and refs 8.更多还原