Metal working – Method of mechanical manufacture – Heat exchanger or boiler making
Patent
1995-02-02
1996-11-19
Cuda, Irene
Metal working
Method of mechanical manufacture
Heat exchanger or boiler making
29890053, B23P 1526
Patent
active
055750672
ABSTRACT:
A ceramic heat exchanger tube (1) includes a hollow ceramic outer tube (2) with a corrugated ceramic fiber inner member (8) housed within and secured to the outer tube defining one or more fluid passageways (14) therebetween. The corrugated inner member helps to keep the outer tube from failing catastrophically by momentarily slowing down the initial outwardly expanding movement of the pieces of the failed outer tube. This keeps the pieces of the failed outer tube from being blown outwardly in a shrapnel-like manner to prevent damage to adjoining tubes.
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Custer Milton F.
Simpson Becky A.
Cuda Irene
Hexcel Corporation
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