基本信息:
- 专利标题： 배관내 잔여 콜 타르 제거 장치
- 专利标题（英）：Apparatus for removing residual coal tar inside the pipe
- 专利标题（中）：管道中的残余煤焦油去除剂
- 申请号：KR1020150158841 申请日：2015-11-12
- 公开(公告)号：KR101771034B1 公开(公告)日：2017-08-25
- 发明人： 최만규
- 申请人： (주)포스코켐텍
- 申请人地址： 경상북도 포항시 남구 신항로 *** (청림동)
- 专利权人： (주)포스코켐텍
- 当前专利权人： (주)포스코켐텍
- 当前专利权人地址： 경상북도 포항시 남구 신항로 *** (청림동)
- 代理人： 특허법인씨엔에스
- 主分类号： B08B9/032
- IPC分类号： B08B9/032 ; B08B5/00 ; F17D1/04
Day residual coal tar removal equipment the pipe according to an embodiment of the present invention, is provided to the other end of the main pipe, and one end is connected to the auxiliary pipe to the main pipe and the auxiliary pipe provided between the vessel or vehicle and the tar tank, the main the two nitrogen feed supply passage of the high pressure nitrogen is introduced into the pipe the pipe and comprises two through the nitrogen supply pipe high-pressure nitrogen supply for supplying a high-pressure nitrogen into the main pipe portion, the two nitrogen supply pipe peripheral surface of the secondary pipe it is possible to include a second nitrogen supply pipe is formed so as to penetrate through the auxiliary pipe from the first end portion lower face of a nitrogen feed pipe and a secondary pipe is formed on.
公开/授权文献:
- KR1020170056063A 배관내 잔여 콜 타르 제거 장치 公开/授权日：2017-05-23
信息查询:
EspacenetIPC结构图谱:
| B | 作业；运输 |
| --B08 | 清洁 |
| ----B08B | 一般清洁；一般污垢的防除 |
| ------B08B9/00 | 用专门的方法或设备清洁空心物品 |
| --------B08B9/02 | .清洁管道、管子、管子系统或管道系统 |
| ----------B08B9/027 | ..清洁内表面；去除堵塞物 |
| ------------B08B9/032 | ...靠运动流体的机械作用，例如，靠冲洗 |