发明名称 |
INTENSIFIER RAM BLOWOUT PREVENTER |
摘要 |
An apparatus for containing pressure associated with a well includes a ram fluid chamber, a ram piston, and an intensifier piston within a housing. The ram piston has ends associated with a ram and with the ram fluid chamber. The intensifier piston has ends associated with the ram fluid chamber and a fluid source. The end of the intensifier piston associated with the fluid source has a larger surface area than the end associated with the ram fluid chamber. Fluid from the fluid source applies a first pressure to the second end of the intensifier piston to move the intensifier piston. Movement of the intensifier piston applies a second pressure greater than the first pressure to fluid in the ram fluid chamber to move the ram piston and associated ram toward a closed position. |
申请公布号 |
WO2015017662(A1) |
申请公布日期 |
2015.02.05 |
申请号 |
WO2014US49156 |
申请日期 |
2014.07.31 |
申请人 |
BOP TECHNOLOGIES, INC. |
发明人 |
READ, HERBERT, JAY;ALLEY, MARK |
分类号 |
E21B33/06;E21B33/064 |
主分类号 |
E21B33/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|