Cleaning and liquid contact with solids – Processes – Hollow work – internal surface treatment
Reexamination Certificate
2004-09-27
2008-03-11
El-Arini, Zeinab (Department: 1792)
Cleaning and liquid contact with solids
Processes
Hollow work, internal surface treatment
C134S018000, C134S030000, C134S034000, C134S039000, C134S042000, C122S279000
Reexamination Certificate
active
07341067
ABSTRACT:
A method of cleaning a heat transfer element within a boiler furnace is provided. The method includes the steps of allowing a furnace to operate and deposit ash on a heat transfer element, determining an efficiency rate for at least one cleaning element, and managing the cleaning element based on the efficiency rate.
REFERENCES:
patent: 4454840 (1984-06-01), Dziubakowski
patent: 4466383 (1984-08-01), Klatt et al.
patent: 4475482 (1984-10-01), Moss et al.
patent: 4539840 (1985-09-01), Klatt et al.
patent: 4718363 (1988-01-01), Williames
patent: 6323442 (2001-11-01), Jones
patent: 6325025 (2001-12-01), Perrone
patent: 6736089 (2004-05-01), Lefebvre et al.
patent: 2004/0006841 (2004-01-01), Jameel et al.
patent: 2004/0226758 (2004-11-01), Jones et al.
Carlier Tim
Jones Andrew
El-Arini Zeinab
Eslami Matthew M.
International Paper Comany
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