摘要
高炉炉顶余压透平发电(TRT)是现代钢铁厂回收能量技术之一,利用透平机的静叶角度控制高炉炉顶压力,同时透平机带动发电机发电,将高温高压煤气的势能转化为电能,将高炉煤气在减压阀组中损失的能量予以回收,此技术环保效益好,经济效益显著。
The blast furnace top gas recovery turbine unit（ TRT） is one of the technologies for energy recovery in modern iron and steel plants. The top pressure of blast furnace is controlled by the angle of stator of turbine and the turbine drives the generator to generate electricity at the same time so that the potential energy of high-temperature and high-pressure gas is converted to electric energy as well as the wasted energy of blast furnace gas in the pressure reducing valves is recovered. This technology is with good environmental protection benefit and remarkable economic benefit.
作者
刘燕峰
Liu Yan-feng(Iron-making Plant of Inner Mongolia Baotou Steel Union Co,Ltd,Baotou 014010,Inner Mongolia Autonomous Region,China)
出处
《包钢科技》
2018年第4期83-85,共3页
Science & Technology of Baotou Steel
关键词
TRT
顶压控制
减压阀组控制
控制模式
TRT
top pressure control
pressure reducing valves control
control mode
