A - Human Necessities – 47 – F
Patent
A - Human Necessities
47
F
62/107
A47F 3/04 (2006.01) F25D 21/12 (2006.01)
Patent
CA 1111667
OPEN TOP REFRIGERATED DISPLAY CASE WITH STORAGE SECTION ABSTRACT OF THE DISCLOSURE An open top refrigerated display case having an upper display portion for displaying refrigerated products and a lower storage portion for storing refrigerated products. A cooling mechanism is provided for cooling both the display portion and storage portion of the display case. The refrigerated products which are stored within the case can be either normally refrigerated products kept at a temperature of above 32°F or frozen products maintained at a temperature of below 32°F. The cooling mechanism includes a mechanism for establishing a refrigerated air band which encircles the display portion of the display case. This refrigerated air band is established by circulating air through an air conduit which surrounds the display portion and is positioned above the storage portion of the display case. Mounted within the air conduit is a fan for circulating air through the conduit and a set of evaporation coils for cooling the air passing through the conduit. Air is expelled from one end of the conduit at an outlet opening located near the top of the display case and such air is propelled across the opening in the display case towards the opposite end of the case where it is received by an inlet -1- opening of the air conduit. In this manner, air can be circulated by the fan within the air conduit along the conduit and across the opening in the top of the display case thereby forming an air curtain across the top of the display case. During a refrigeration cycle the air passing along this air band is cooled thereby cooling the display portion of the display case. In addition, air from the air conduit is diverted before it has passed through the evaporation coils into the lower storage portion where it is directed around the storage portion and flows back into the air conduit where it is recirculated by the fan within such conduit. -2-
348779
Abraham Fayez F.
Perez Arthur
George H. Riches And Associates
Tyler Refrigeration Corporation
LandOfFree
Open top refrigerated display case with storage section does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Open top refrigerated display case with storage section, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Open top refrigerated display case with storage section will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-791323