Fluid handling – Systems – Flow path with serial valves and/or closures
Patent
1982-11-04
1985-12-31
Chambers, A. Michael
Fluid handling
Systems
Flow path with serial valves and/or closures
1376142, 137536, 251 3001, 251 41, 251 43, F16K 3112
Patent
active
045614660
ABSTRACT:
The valve for supplying a flow medium to a flow medium pipe which alternatingly carries different flow media, in particular to the flow medium pipe of a converter for treating the contents of a converter with various gaseous flow media, exhibits a chamber (20) between the flow medium inlet (7) and the flow medium outlet (10), which chamber may be closed on the side facing the flow medium inlet (7) by a piston (11) and on the side facing the flow medium outlet (10) by a disk (12). The piston (11), on the side turned away from the chamber (20), and the chamber (20) are optionally connectable via separate flow medium pipes (27 and 28, respectively) with the flow medium inlet (7) and the free atmosphere, respectively, to close the chamber (20) by the piston (11) and evacuate the chamber, or with the free atmosphere and the flow medium inlet (7), respectively, to open the chamber (20) by the piston (11). The disk (12) is loaded in a closed position towards the chamber (20) by a spring (13) and a differential piston (14) with a larger effective surface (14') on the side facing the flow medium outlet (10) and a smaller effective surface (14") on the opposite side (the only drawing).
REFERENCES:
patent: 1630666 (1927-05-01), McEvoy, Jr.
patent: 2970806 (1961-02-01), Roxford et al.
patent: 3035609 (1962-05-01), Dyer
patent: 3171432 (1965-03-01), Bard
patent: 3399689 (1968-09-01), Keane
Chambers A. Michael
Kloeckner Stahlforschung GmbH
Koch Robert J.
LandOfFree
Valve for supplying flow media does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Valve for supplying flow media, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Valve for supplying flow media will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1019376