Cleaning and liquid contact with solids – Apparatus – For work having hollows or passages
Reexamination Certificate
2007-12-11
2007-12-11
Barr, Michael (Department: 1746)
Cleaning and liquid contact with solids
Apparatus
For work having hollows or passages
C134S16900A, C134S183000, C134S184000
Reexamination Certificate
active
10920080
ABSTRACT:
A method for cleaning tubes and heat exchangers provides a cavitation enhancement unit between a source of pressurized fluid an a lance. The pressurized fluid flows through jets, which impart a high speed rotation to a set of propellers, preferably square in profile canted at a 15° angle. Generation of cavitation develops a cleaning vibration in the fluid discharged from the lance.
REFERENCES:
patent: 4716611 (1988-01-01), Barry
patent: 5423917 (1995-06-01), Garcia, Jr.
patent: 5674323 (1997-10-01), Garcia
patent: 2004/0139986 (2004-07-01), Mount
AIMM Technologies, Inc.
Barr Michael
Chaudhry Saeed
Law Office of Tim Cook P.C.
LandOfFree
Cleaning apparatus with cavitation enhancement unit does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Cleaning apparatus with cavitation enhancement unit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cleaning apparatus with cavitation enhancement unit will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3838027