A PRESSURE CONTROL SYSTEM FOR A WET CONNECT/DISCONNECT HYDRAULIC CONTROL LINE CONNECTOR
摘要
A pressure control system for a wet connect/disconnect hydraulic control line connector includes a reservoir and a piston in said reservoir. The reservoir contains hydraulic fluid or equivalent and the piston is biaised by hydrostatic pressure or an atmospheric chamber and hydrostatic pressure. Pressure in the hydraulic line being controlled by the system is controllable based upon the existence or lack of an atmospheric chamber and its placement. The method for controlling pressure in a hydraulic control line wet connector includes running the control system and biasing the piston to control pressure.
申请公布号
CA2470435(C)
申请公布日期
2008.08.26
申请号
CA20022470435
申请日期
2002.12.18
申请人
BAKER HUGHES INCORPORATED
发明人
RITCHIE, WILLIAM D.;SMITH, ROBERT C.;HALL, STEVE G.;FALCONER, GRAEME;JOHNSTONE, STEVE;RALPH, STAN A.