FRANK KAHOUN
Engineers in East Windsor, CT
License number
Pennsylvania PE013814E
Category
Engineers
Type
Professional Engineer
Address
Address
2
East Windsor, CT 06088
Pennsylvania
Pennsylvania
Professional information
In-Line Balance Valves
US Patent:
3988002, Oct 26, 1976
Filed:
Jul 10, 1972
Appl. No.:
5/270385
Inventors:
Frank Kahoun - Warehouse Point CT
Assignee:
United Technologies Corporation - Hartford CT
International Classification:
F16K 3900
US Classification:
251282
Abstract:
An enclosed hollow plug having a plurality of discretely located apertures, for an in-line valve cooperating with an opening for adjusting its area wherein the apertures are so sized and located that flow into and out of the hollow plug creates a pressure therein that varies for counterbalancing the pressure acting on the portion of the plug adjacent the opening to hold the net pressure force at zero.