Refrigeration – Processes – Lubricant handling
Patent
1978-06-30
1980-10-07
King, Lloyd L.
Refrigeration
Processes
Lubricant handling
62 79, 62 85, 62238, 62512, F25B 4302, F25B 700, F25B 4700, F25B 2702
Patent
active
042260892
ABSTRACT:
A cascade heat exchange system in which the heat given off in condensing a superheated vaporized refrigerant is used to vaporize carbon dioxide and to add sensible heat to a water system. The superheated discharge vapor of a refrigeration system is pumped into the shell side of a heat exchange vessel, where evaporative tube bundles absorb heat from the refrigerant. In one tube bundle, liquid carbon dioxide flowing through the tubes is vaporized. Another tube bundle receiving heat from the refrigerant is used to heat water for industrial use. The vaporized refrigerant leaving the heat exchange vessel shell having become desuperheated and de-oiled since giving off heat to the tube bundles is then condensed for continued use in the refrigeration cycle.
REFERENCES:
patent: 2418446 (1947-04-01), Anderson
patent: 3188829 (1965-06-01), Siewert et al.
patent: 3365899 (1968-01-01), Cuny et al.
patent: 3513663 (1970-05-01), Martin, Jr. et al.
patent: 3553974 (1971-01-01), Osborne
patent: 3989183 (1976-11-01), Gustafsson
Haley Barry L.
King Lloyd L.
Malin Eugene F.
Wadsworth Philip R.
LandOfFree
Waste heat recovery device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Waste heat recovery device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Waste heat recovery device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-612825