公开(公告)号：EP2574873A1

公开(公告)日：2013-04-03

申请号：EP11183103.8

申请日：2011-09-28

申请人： Siemens VAI Metals Technologies GmbH

发明人： Hackl, Andreas ,  Klugsberger, Andreas

IPC分类号： F27B1/18 ,  F27B1/28 ,  F27D17/00 ,  C21B7/00

CPC分类号： F27B1/18 ,  C21B7/002 ,  C21B7/007 ,  C21B7/24 ,  C21B2100/64 ,  F27B1/28 ,  F27D17/001 ,  F27D17/008

摘要： The present invention provides a method for decreasing the temperature of blast-furnace gas temperature peaks, which method is characterized in that the pressure of the blast-furnace gas is being measured continuously, and injection of water into the blast-furnace gas is triggered off when a threshold value for the pressure is exceeded.
It also comprises a device for performing the method, with means for measuring the pressure of a blast furnace's blast-furnace gas, and with means for injection of water into the blast furnace's blast-furnace gas, which device is characterized in that it comprises means for triggering off the means for injection of water based on a signal of the means for measuring the pressure.

摘要翻译： 本发明提供一种降低高炉煤气温度峰值温度的方法，该方法的特征在于连续测量高炉煤气的压力，并将水喷入高炉煤气中被引发 当超过压力的阈值时。 它还包括用于执行该方法的装置，具有用于测量高炉高炉气体的压力的装置，以及用于将水注入高炉的高炉煤气的装置，该装置的特征在于它包括装置 用于基于用于测量压力的装置的信号触发用于注射水的装置。