能源、环保与超超临界汽轮机的发展

Energy Sources, Environment and Development of Ultra-Supercritical Steam Turbine

为了节约能源、提高热效率和减少对环境的污染,必须大力发展超超临界发电技术。本文介绍了STC正在设计制造由“HMN”模块组成的1000MW超超临界汽轮机,它具有单轴、最高的进汽压力、3-D叶片等一系列先进技术,使机组的性能达到世界先进水平。通过本文介绍可知,该机型还适合作为百万千瓦超超临界的空冷、抽汽供热机组以及最高30MPa进汽压力的两排汽660MW机组,具有广阔的市场前景。

In order to satisfy energy saving and high efficiency of thermal system and environmental protection, the ultra-supercritical technology should be utilized with great efforts for fossil power generation. It is presented in this article that STC has beening built up the 1000MW ultra-supercritical turbine equipped with proven “ HMN” modules and a series of advanced technology such as the tandem compound, highest inlet steam pressure, 3-D aero blading to reach advanced level performance in the world. This article shows that this “HMN”modules unit has wide marketing foreground and also suits for air cooling, regulation extraction IO00MW ultra-supercritical and double flow 660MW unit with highest inlet pressure.