JOHN M COWLEY
Engineering in Conyers, GA
License number
Massachusetts 23160
Expiration Date
Jun 30, 1996
Type
Mechanical Engineer
Address
Address
Conyers, GA 30208
Professional information
Plate Type Pressure-Reducting Desuperheater
US Patent:
5338496, Aug 16, 1994
Filed:
Apr 22, 1993
Appl. No.:
8/051163
Inventors:
Arthur J. Talbot - Marblehead MA
John M. Cowley - Conyers GA
John M. Cowley - Conyers GA
Assignee:
Atwood & Morrill Co., Inc. - Salem MA
International Classification:
B01F 304
US Classification:
261 782
Abstract:
A spaced apart pair of plates in a steam bypass conduit provide pressure reduction and desuperheating of the steam. The plates have holes, some of which are equipped with nozzles that discharge water axially at the nozzle exits or radially at the throats. The nozzles are formed by inserts that form annular spaces communicating with a network of water supply conduits in the plate. Water discharge jets communicate with the annular spaces.