The patent describes an improved rocket nozzle system having a closure insulator located adjacent the combustion chamber of a rocket engine. The closure insulator has formed as an integral part thereof a plurality of nozzles. Each of the nozzles has incorporated therin a throat insert of pyrolized graphite cloth laminate and a consumable washer. The entire closure insulator assembly including nozzles is transfer molded as one piece into a steel housing. The housing is mounted on the combustion chamber thereby providing an effective nozzle system which is reliably operable under high temperature operation. (Author)
Rocket Nozzle System
1977
6 pages
Report
No indication
English
Rocket Engines & Motors , Government Inventions for Licensing , Patents , Solid propellant rocket engines , Rocket nozzles , Combustion chambers , Insulation , Igniters , Propellant grains , Exhaust gases , Burning rate , Surface properties , Nozzle throats , Nozzle inserts , Pyrolytic graphite , PAT-CL-60-271
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