FORCE BALANCE NEEDLE VALVE PRESSURE REGULATOR FOR CARBON DIOXIDE BASED CHROMATOGRAPHY
摘要
Exemplary embodiments of the present disclosure relate to systems and methods comprising a dynamic pressure regulator and a force balance needle that regulate pressure changes due to flow or composition changes in a pressurized flow system, such as, for example, a CO2-based chromatography system.
申请公布号
WO2013134478(A1)
申请公布日期
2013.09.12
申请号
WO2013US29543
申请日期
2013.03.07
申请人
WATERS TECHNOLOGIES CORPORATION
发明人
SHREVE, JOSHUA, A.;LINDERSON, PAUL;ANGELOSANTO, JOHN;MAILLET, JOHN, JR.
