基本信息:
- 专利标题： 压力容器上的衬管冷装装置
- 专利标题（英）：Last bushing pipe cold charge device of pressure vessel
- 申请号：CN201721218034.3 申请日：2017-09-22
- 公开(公告)号：CN207364261U 公开(公告)日：2018-05-15
- 发明人： 郭志芳 , 董元平 , 于同川 , 王海峰 , 黄邵军 , 邓记松 , 于本水
- 申请人： 海洋石油工程股份有限公司
- 申请人地址： 天津市塘沽区丹江路1078号
- 专利权人： 海洋石油工程股份有限公司
- 当前专利权人： 海洋石油工程股份有限公司
- 当前专利权人地址： 天津市塘沽区丹江路1078号
- 代理机构： 天津三元专利商标代理有限责任公司
- 代理人： 高凤荣
- 主分类号： F16J12/00
- IPC分类号： F16J12/00
The utility model provides a last bushing pipe cold charge device of pressure vessel, includes: barrel basic unit, the takeover basic unit that is connected with barrel basic unit, wherein, be equipped with the through -hole on the inner wall of taking over the basic unit and the barrel basic unit inner wall, install in the takeover basic unit and take over the flange sealing surface overlay. Theutility model discloses around not only having solved between the xenogenesis steel welding and thermal treatment, easy fracture and nozzle inner wall build -up welding stainless steel difficulty andthe difficult problem of inspection of appearing has improved work efficiency greatly, and moreover, welding when having solved being connected of takeover and barrel is difficult, the inspection is more difficult, the problem of the very difficult assurance of quality, greatly reduced equipment cost, save the mass production time.
IPC结构图谱:
| F | 机械工程；照明；加热；武器；爆破 |
| --F16 | 工程元件或部件；为产生和保持机器或设备的有效运行的一般措施；一般绝热 |
| ----F16J | 活塞；缸；一般压力容器；密封 |
| ------F16J12/00 | 一般压力容器 |