Heat exchange – With repair or assembly means
Patent
1997-08-06
2000-08-15
Bryant, David P.
Heat exchange
With repair or assembly means
2940218, 138 97, 156 94, 427142, 427235, 264 3616, F28F 700, B23P 600, B32B 3500, B05C 1300
Patent
active
061021059
ABSTRACT:
A system for repairing leaks, cracks and crevices in a stator assembly of the type having a fluid cooling system. The system includes an anaerobically activated, liquid polymer curable sealant supply which is circulated through the fluid cooling system of the stator assembly. Sealant connectors place the sealant supply in fluid communication with the cooling system and a pump circulates the curable sealant supply through the cooling system to repair the leaks, cracks and crevices in the stator assembly. In the preferred embodiment, a secondary curing system provides an initial curing of the curable sealant to form a protective "skin" after the removal of the excess curable sealant from the fluid cooling system.
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Fiola Richard J.
Gryder Stanley Mark
Moran Thomas E.
Schafer Bruce William
Bryant David P.
Framatome Technologies, Inc.
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