Fluid handling – Systems – Sequentially progressive opening or closing of plural valves
Patent
1989-08-31
1991-01-22
Nilson, Robert G.
Fluid handling
Systems
Sequentially progressive opening or closing of plural valves
F16K 112
Patent
active
049863096
ABSTRACT:
Re-orientation of inlet ports to a by-pass valve which is used in industrial gas process systems to control the gas stream during system start-up, significantly reduces solid particle erosion of by-pass valve components and reduces costly system downtime for maintenance of by-pass valves.
REFERENCES:
patent: 2403427 (1946-07-01), Ludeman
patent: 3013767 (1957-05-01), DeHaven
patent: 3892382 (1975-07-01), Dresner
patent: 4269227 (1981-05-01), Araki
Diagnostic Monitoring of Solid Particle Erosion in Steam Turbines, by Charles P. Bellanca, Jan. 30, 1987.
Dayton Power and Light Company
Nilson Robert G.
LandOfFree
Main steam by-pass valve does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Main steam by-pass valve, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Main steam by-pass valve will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1548988