Furnaces – Including fluid fuel burner
Reexamination Certificate
2005-05-17
2005-05-17
Rinehart, Kenneth (Department: 3749)
Furnaces
Including fluid fuel burner
C431S160000, C239S132000, C239S397500
Reexamination Certificate
active
06892654
ABSTRACT:
A coal gasification feed injector is disclosed having an oxidation-resistant insert which prevents oxidative corrosion of the shield, and the subsequent damage to the underlying face of the feed injector. The life of the feed injector, and thus the length of a single gasification campaign, is thereby extended.
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Adams James Wesley
Whittaker Gary Scott
Eastman Chemical Company
Graves, Jr. Bernard J.
Wood Jonathan D.
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