发明名称 |
ROTATABLE PRESSURE RELIEF VALVE ASSEMBLY |
摘要 |
A rotatable pressure relief valve assembly is disclosed. The rotatable pressure relief valve assembly may comprise a rotatable plug mounted within a valve body, along with a release mechanism configured to engage with the shaft and hold the plug in a closed position until an opening pressure of the valve assembly is reached. An assembly may include a damper configured to absorb a rotational kinetic energy or a catching mechanism configured to retain the plug in an open position when the plug rotates into the open position. A plug may be wing-shaped or have a mass balanced across a rotatable shaft offset from a diameter of the plug. An assembly may include a buckling pin, torque pin, tensile member or other release mechanism, which may be pre-loaded. A thermal shield also may be provided. |
申请公布号 |
WO2015127268(A1) |
申请公布日期 |
2015.08.27 |
申请号 |
WO2015US16904 |
申请日期 |
2015.02.20 |
申请人 |
BRAZIER, GEOFFREY;TOMASKO, JOHN |
发明人 |
BRAZIER, GEOFFREY;TOMASKO, JOHN |
分类号 |
F16K47/02;F16K1/22;F16K17/02;F16K17/04;F16K17/40 |
主分类号 |
F16K47/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|