汽轮机技术研究现状及发展趋势  

Current Research Status and Development Trend of Steam Turbine Technology

作　　者：伍赛特 WU Saite(SAIC Motor,Shanghai 200438,China)

机构地区：[1]上海汽车集团股份有限公司

出　　处：《能源研究与管理》2019年第4期7-13,共7页Energy Research and Management

摘　　要：介绍了汽轮机技术近年来的研究进展,对比了国内外的技术现状,并对发展目标及研究方向进行了展望。就目前而言,汽轮机在火力发电机组中依然占据装机容量的主要份额,其重要性不言而喻。基于当前传统化石能源迅速消耗及环境污染日益加剧的原因,针对汽轮机的节能、减排、结构优化、参数提升以及先进制造技术而开展的研究更是迫在眉睫。目前汽轮机的输出功率和工作效率仍有进一步提升的潜力,通过对相关参数的不断提升,以及对材料及制造工艺的持续改良,终将实现对汽轮机的合理技术优化。This paper introduces the research progress of steam turbine technology in recent years,and compares it with the domestic technology status and foreign countries,and forecasts the future development goals and research directions.For the moment,thermal power generation is still the mainstream power generation method in China,and steam turbines still occupy a mainstream share in thermal power generating units,and the importance is naturally self-evident.Based on the current rapid consumption of traditional fossil energy and increasing environmental pollution,The current research on energy saving,emission reduction,structural optimization,parameter improvement and advanced manufacturing technology for steam turbines is even more urgent.At present,the output power and working efficiency of steam turbines still have the potential to be further improved.Through the continuous improvement of relevant parameters and the continuous improvement of materials and manufacturing processes,reasonable technical optimization of steam turbines will be realized.

关 键 词：汽轮机 制造 结构 材料 节能 减排 

分 类 号：TK26[动力工程及工程热物理—动力机械及工程]