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公开(公告)号:US4626320A
公开(公告)日:1986-12-02
申请号:US582619
申请日:1984-02-22
CPC分类号: C10B41/06 , C10B33/006
摘要: Method for automated hydro-blast de-coking of delayed coke drums wherein programmed central control receives input of drill stem tension, drill bit elevation and drill stem rotation along with indications as to hydraulic hoist power and air pressure input to the drill stem rotary motor, and functions to provide control outputs to automatically control the pilot and main bed cutting procedures attendant an entire drum de-coking operation.
摘要翻译: 用于延迟焦炭鼓的自动喷水脱焦的方法,其中程序化的中央控制接收钻杆杆张力的输入,钻头高度和钻杆杆旋转以及输入到钻杆旋转马达的液压起重机动力和空气压力的指示, 并提供控制输出功能,自动控制飞行员和主床切割程序,伴随着整个滚筒脱焦操作。