首页>
外国专利>
Recovery of energy from blast furnace gas in an expansion turbine.
Recovery of energy from blast furnace gas in an expansion turbine.
展开▼
机译:在膨胀涡轮机中从高炉煤气中回收能量。
展开▼
页面导航
摘要
著录项
相似文献
摘要
A TRT process and system for recovering energy from blast furnace top gas in an expansion turbine are disclosed. The over-pressurized blast furnace top gas stream released by a blast furnace (10) is subsequently passed through a top gas cleaning plant (12), a preheating unit (22) and an expansion turbine (24) coupled to a load (30). The top gas stream is warmed-up in a heat-exchanger (20) located in-between the top gas cleaning plant (12) and the pre-heating unit (22). The top gas flow, after expansion in the turbine (24), is fed through the heat-giving side of the heat-exchanger (20).
展开▼