基本信息:
- 专利标题： MODULAR VALVE TREE
- 申请号：PCT/US2020/028079 申请日：2020-04-14
- 公开(公告)号：WO2020214568A1 公开(公告)日：2020-10-22
- 发明人： BOYD, Gareth , COOK, James , FREITAS, Bruno , ADAMS-HERNANDEZ, Christopher
- 申请人： FMC TECHNOLOGIES, INC.
- 申请人地址： 11740 Katy Fwy Houston, TX 77079 US
- 专利权人： FMC TECHNOLOGIES, INC.
- 当前专利权人： FMC TECHNOLOGIES, INC.
- 当前专利权人地址： 11740 Katy Fwy Houston, TX 77079 US
- 代理机构： GRIFFITH, Aron, T. et al.
- 优先权： US62/834,193 20190415
- 主分类号： E21B33/035
- IPC分类号： E21B33/035
摘要：
A modular valve tree may have two or more blocks. Additionally, a first block may have a flow passage therethrougt, with an inlet and an outlet and a second block may have a flow passage therethrough with including an inlet and an outlet. Further, an insert may be provided comprising sealing elements. The insert may be partially disposed within each of the first block and the second block and the insert has a throughbore fluidly connecting the first block outlet to the second block inlet. Furthermore, the sealing elements are configured to seal external surfaces of the insert against an internal surface of the respective flow passages. A retention system may retain the blocks in position and compress and engage one or more of the sealing elements.
IPC结构图谱:
| E | 固定建筑物 |
| --E21 | 土层或岩石的钻进；采矿 |
| ----E21B | 土层或岩石的钻进；从井中开采油、气、水、可溶解或可熔化物质或矿物泥浆 |
| ------E21B33/00 | 井眼或井的密封或封隔 |
| --------E21B33/02 | .地面密封或封隔 |
| ----------E21B33/03 | ..井口；其配置 |
| ------------E21B33/035 | ...专用于水下设备的 |