Refrigeration – Processes – Separating or preventing formation of undesirables
Patent
1990-10-02
1993-04-27
Sollecito, John
Refrigeration
Processes
Separating or preventing formation of undesirables
62292, 62475, 62149, 62303, 62298, F25B 4700
Patent
active
RE0342319
ABSTRACT:
A portable refrigeration system and process for flushing and cleaning an installed refrigeration system including disconnecting the compressor from the installed system and connecting the disconnected lines to a portable refrigeration system including a compressor, a condenser, a receiver, an evaporator, a filter, and a dehydrator so as to form a closed circuit of the installed system and the portable system; operating the portable system to flush refrigerant through the installed system alternately as a liquid and as a gas, and alternately in the normal and reverse directions of flow; passing the flushing refrigerant through a filter for removing particulate matter and through a dehydrator for removing aqueous contaminants; and returning the installed system to its separate operating circuit when all parts and when the refrigerant is judged to be cleaned.
REFERENCES:
patent: 3091945 (1963-06-01), Morse
patent: 3592017 (1971-07-01), Lipman et al.
patent: 3699781 (1972-10-01), Taylor
patent: 4169356 (1979-10-01), Kingham
patent: 4267705 (1981-05-01), Leonard et al.
patent: 4285206 (1981-08-01), Koser
patent: 4441330 (1984-04-01), Lower et al.
patent: 4476688 (1984-10-01), Goddard
patent: 4646527 (1987-03-01), Taylor
patent: 4717406 (1988-01-01), Giacobbe
LandOfFree
Refrigeration cleaning and flushing system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Refrigeration cleaning and flushing system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Refrigeration cleaning and flushing system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2317789