METHOD AND MANIFOLD FOR CARRYING REDUCED MOMENT DUE TO DIMENSIONAL CHANGE IN PRESSURE VESSEL; REMOVABLE INSERT WITH VALVE SEAT; PRESSURE ASSISTED VALVE ARRANGEMENT AND METHOD
摘要
A pressure swing adsorption system includes a pressure vessel, a nozzle plate coupled to the vessel and sealed with respect to the pressure vessel, a backing plate that supports the nozzle plate, and a manifold including a plenum cavity and coupled to the nozzle plate via a neck such that the plenum cavity is in fluid communication with an interior of the pressure vessel. The neck is sealed with respect to the nozzle plate via a movable sealing surface. A method is provided in which pressure from the plenum cavity assists in closing valve coupled to the manifold. A removable insert is provided to the manifold to provide a removable sealing surface against which the valve closes.
申请公布号
CA2767777(C)
申请公布日期
2017.02.14
申请号
CA20102767777
申请日期
2010.06.25
申请人
LOMAX, JR, FRANKLIN, D.;ABRAMOWITZ, HOWARD;MCCULLOUGH, EDWARD T.
发明人
LOMAX, JR, FRANKLIN, D.;ABRAMOWITZ, HOWARD;MCCULLOUGH, EDWARD T.