会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 43. 发明授权
    • 고로의 미분탄 취입 유로별 취입량의 계측 제어장치와 그 제어방법
    • 检查吹瓶数量的装置和控制方法
    • KR1019970003633B1
    • 1997-03-20
    • KR1019940018153
    • 1994-07-26
    • 주식회사 포스코재단법인 포항산업과학연구원
    • 신병철정기현박문진
    • C21B5/00
    • The present invention is about measurement and control apparatus of coal dust blowing by channel blowing quantity in blast furnace which can be stabilized coal dust blowing operation of providing optimum equal coal dust blowing quantity and can be stabilized operation control in blast.The present Measurement and control apparatus comprise detecting sensor of blowing quantity outputting changing temperature continuously according to inflowing of coal dust and heating isothermal; signal processing site outputting difference of input temperature signal and standard temperature signal and receiving detected temperature signal by comparing said temperature signal with standard temperature signal; air supply pipe connected at one side and a number of ventilation pipe at the other side, air distribution system which said ventilation pipe connect in compounded port of coal dust feed channel individually, automatic control valve generating current resistance in current of coal dust by introjection regular amount in coal dust feed channel from said ventilation pipe controlled opening to control signal provided said signal processing site.
    • 本发明是关于高炉煤气吹送量的煤粉吹扫测量控制装置,可以将稳定的煤粉吹扫作业稳定,提供最佳等粉煤粉量,并可以在爆炸中稳定运行控制。目前的测控 装置包括根据煤尘流入和加热等温连续检测输出变化温度的吹出量传感器; 信号处理部位通过将所述温度信号与标准温度信号进行比较来输出输入温度信号和标准温度信号的差异并接收检测到的温度信号; 一侧连接的供气管和另一侧的多个通风管,所述通风管单独连接在煤粉供给通道的配合口的空气分配系统,自动控制阀通过内插常规产生电流电流 煤粉供料通道的数量从通风管道控制开启到控制信号提供的信号处理现场。