SALVATORE J SEMINATORE
Broker in West Concord, MA
License number
Massachusetts 43652
Issued Date
Dec 1, 1965
Expiration Date
Apr 20, 1998
Type
Broker
Address
Address
West Concord, MA 01742
Professional information
Nozzle System
US Patent:
2008012, Jun 5, 2008
Filed:
Oct 29, 2007
Appl. No.:
11/978299
Inventors:
Salvatore J. Seminatore - Concord MA, US
International Classification:
F23G 5/00
US Classification:
110245, 239589
Abstract:
A nozzle system for a fluidized bed including a pipe for insertion through an air distributor plate in the fluidized bed and extending up through a refractory material on the air distributor plate. A shaft is received in the pipe and has a washer and a collar which supports the shaft on the distal end of the pipe. A cap includes a top surface supported by a skirt, defining a protected annular exhaust space between the shaft and the cap skirt. Spaced discreet supports extend inwardly from the cap skirt supporting and centering the cap on the shaft.