Chemical apparatus and process disinfecting – deodorizing – preser – Control element responsive to a sensed operating condition
Reexamination Certificate
2008-05-06
2008-05-06
Caldarola, Glenn (Department: 1797)
Chemical apparatus and process disinfecting, deodorizing, preser
Control element responsive to a sensed operating condition
C422S112000, C422S113000, C422S129000, C422S186220, C422S150000, C422S158000, C422S198000, C422S234000, C423S447300
Reexamination Certificate
active
07368087
ABSTRACT:
A gas re-use system for carbon fiber manufacturing processes based on hydrocarbon thermal decomposition. The system permits re-use of the output gas from the carbon fiber manufacturing process, a process based on the use of an industrial gas as the main raw material. The system can comprise a feedback pipeline provided with force and filtering means to raise the pressure from the reaction furnace output manifold to its input. There are also return and bleed lines operated separately to assure suitable pressure ranges at the same time both in the reaction furnace input area and extraction area.
REFERENCES:
patent: 5024818 (1991-06-01), Tibbetts et al.
patent: 5165909 (1992-11-01), Tennent et al.
patent: 2004/0223901 (2004-11-01), Smalley et al.
Journal of Crystal Growth 32(1976) “Filamentous Growth of Carbon Through Benzene Decomposition”, by A. Oberlin and M. Endo, pp. 335-349.
Melgar Bachiller Andres
Merino Sanchez César
Caldarola Glenn
Collard & Roe P.C.
Grupo Antolin-Ingenieria S.A.
Seifu Lessanework T
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