Fluid handling – Line condition change responsive valves – Pilot or servo controlled
Reexamination Certificate
2008-01-01
2008-01-01
Krishnamurthy, Ramesh (Department: 3753)
Fluid handling
Line condition change responsive valves
Pilot or servo controlled
C137S014000, C137S102000, C137S488000, C251S030010
Reexamination Certificate
active
07314059
ABSTRACT:
Systems and methods for using a dual-path fluid routing system that uses a flow restriction device to enhance temperature and pressure control of fluid are provided. Systems and methods for using a setpoint pressure control system to accurately control the setpoint pressure of a regulator are also provided.
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Schuetze Karl T.
Weaver Matthew D.
Active Power Inc.
Albakri Hassan
Krishnamurthy Ramesh
Ropes & Gray LLP
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