F - Mech Eng,Light,Heat,Weapons – 24 – F
Patent
F - Mech Eng,Light,Heat,Weapons
24
F
257/30, 98/41, 4
F24F 3/06 (2006.01) F24C 15/20 (2006.01) F24D 11/00 (2006.01) F24F 5/00 (2006.01) F28D 21/00 (2006.01) H01Q 1/32 (2006.01)
Patent
CA 1072332
ABSTRACT OF THE DISCLOSURE A gaseous source of waste energy, including heat, is passed through a gas to liquid heat exchanger for heating a heat exchange liquid and then through a chiller to agitate a water bath and produce evaporation of water for cooling the water. The heated transfer liquid is passed through a heat exchange means to heat makeup air or the like, while, alternatively, chilled water from the chiller is passed through the heat exchange means to cool the makeup air. Supplemental heating, as by a furnace, or supplemental cooling, as by refrigeration, may be utilized when called for. Separate heat exchangers, as for separate areas, are alternatively supplied with heated transfer liquid or chilled water. The source of waste energy, including heat, is normally fumes and heated air and gases from cooking equipment passed through a grease extraction ventilator. Such a grease extraction venti- lator may include water contact means, the water of which may be circulated through the heat exchanger when cooling only, by cir- culating cooled water produced by the chiller, is desired. Other sources of waste energy may be suitable, such as heated air which has risen to the upper portion of a large room or enclosure, such as an auditorium, theater, meeting hall or the like. The heated air removed from such a position is adapted in part to be recir- culated, but all of it may be used to furnish heat for heating fresh makeup air. Several forms of chillers, including specialized double compartment chillers, are disclosed, as well as alternate ways of returning circulated water back to the chiller.
296627
LandOfFree
Method of and apparatus for utilization of waste energy does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method of and apparatus for utilization of waste energy, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of and apparatus for utilization of waste energy will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-298878