Liquid heaters and vaporizers – Cleaning
Reexamination Certificate
2005-03-02
2010-11-16
Wilson, Gregory A (Department: 3749)
Liquid heaters and vaporizers
Cleaning
C122S390000, C015S317000
Reexamination Certificate
active
07832366
ABSTRACT:
A sootblower frame particularly adapted for long retracting-type sootblowers for cleaning of internal surfaces of large scale combustion devices. The frame, preferably formed from sheet metal stock, incorporates integrally formed surfaces and configuration features which provide for guiding and movement of the sootblower carriage assembly. The side panels of the frame further provide the surface for the mounting of the drive rack by which the carriage is advanced and retracted along the frame.
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Hutton Kenneth M.
McKay Anthony J.
Brinks Hofer Gilson & Lione
Diamond Power International, Inc.
Wilson Gregory A
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