Raymond L Beauregard
Engineers at East St, Middletown, CT

License number
Colorado 26823
Issued Date
Feb 26, 1990
Renew Date
Sep 1, 2011
Expiration Date
Oct 31, 2013
Type
Professional Engineer
Address
Address
847 East St EAST, Middletown, CT 06457

Professional information

Raymond Beauregard Photo 1

Heat Recovery Assembly

US Patent:
6186221, Feb 13, 2001
Filed:
Feb 12, 1998
Appl. No.:
9/022702
Inventors:
Raymond L. Beauregard - Middletown CT
Thomas P. Mastronarde - South Windsor CT
Assignee:
Combustion Engineering, Inc. - Windsor CT
International Classification:
F28D 716, F22B 3724
US Classification:
165 82
Abstract:
A combined cycle system has a gas turbine for generating an exhaust gas stream and a heat recovery steam generator with a housing for defining a horizontal exhaust gas flow path for the exhaust gas stream. Positioned within the housing is a heat recovery assembly having vertical rows of horizontally oriented heat transfer tubes transverse to the direction of gas flow and spaced apart in the direction of the gas flow path. The heat transfer tubes are supported by a plurality of vertical support plate assemblies oriented parallel to the exhaust flow path. Each support plate assembly has a plurality of coplanar support plate segments, each support plate segment supporting less than three rows of heat transfer tubes.