首页> 外国专利> APPARATUS FOR OPENING THE PORT TO DETECT HOOD PRESSURE CONTROLLING THE FLOW RATIO OF EXHAUST GAS

APPARATUS FOR OPENING THE PORT TO DETECT HOOD PRESSURE CONTROLLING THE FLOW RATIO OF EXHAUST GAS

机译：用于打开端口以检测出良好的压力以控制排气流量比例的装置

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摘要

PURPOSE: An apparatus for perforating a hood pressure detecting pipe for controlling the flow rate of a flue gas is provided to accomplish stable operation and production working of a flue gas facility and quality improvement by effectively removing slag constituents inside the detecting pipe without entrance of a worker into the detecting pipe of a hood collecting water pipe for preventing the irregular controlling of the flow of the flue gas. CONSTITUTION: In an apparatus for preventing slag and metal from being stuck to a hood detecting pipe (140) installed at a hood collecting water pipe (110) of a converter so as to detect flow rate and pressure and temperature change of a flue gas exhausted during converter blowing, the apparatus comprises a perforating body (40) rotated inside the hood detecting pipe (140) for crushing slag and metal; a driving motor (10) rotating the perforating body (40); and an air cylinder (20) transferring the perforating body (40) and the driving motor (10) forwardly and backwardly in the length direction of the hood detecting pipe (140) so that slag constituents inside the hood detecting pipe (140) are effectively removed.

机译：目的：提供一种用于对烟气流量进行控制的罩压检测管穿孔的设备，以通过有效地去除检测管内的炉渣成分而不会使烟气进入而实现烟气设施的稳定运行和生产作业，并提高质量。工人进入罩式集水管的检测管，以防止不规则地控制烟气的流量。构成：在一种防止炉渣和金属粘附到安装在转炉烟罩收集水管（110）的烟罩检测管（140）上的装置中，该装置可检测排出的烟道气的流量，压力和温度变化在转炉吹制过程中，该设备包括一个在罩检测管（140）内旋转的穿孔体（40），用于破碎炉渣和金属。旋转穿孔体（40）的驱动马达（10）。气缸（20）在罩检测管（140）的长度方向上前后移动穿孔体（40）和驱动马达（10），从而有效地去除罩检测管（140）内的炉渣成分。删除。

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公开/公告号KR100398401B1

专利类型
公开/公告日2003-09-19

原文格式PDF
申请/专利权人
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申请/专利号KR19990059640
发明设计人 유정수;최성수;이덕호;
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申请日1999-12-21
分类号C21C5/46;
国家 KR
入库时间 2022-08-21 23:45:04

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