Refrigeration – Processes – Defrosting or frost inhibiting
Patent
1978-02-16
1980-01-08
O'Dea, William F.
Refrigeration
Processes
Defrosting or frost inhibiting
62256, F25D 2112
Patent
active
041821300
ABSTRACT:
The method and apparatus relates to defrosting cooling elements in an open type display cooler or freezer cabinet. The method involves circulating air over cooling elements and over the open display cabinet top having articles therein that are cooled or frozen. The air, during circulation, is taken into a channel along a side edge of the stored articles, and a guide member assumes another position other than its normal position during defrosting.
REFERENCES:
patent: 2822672 (1958-02-01), Dickson et al.
patent: 2929227 (1960-03-01), Rainwater
patent: 2960844 (1960-11-01), Quick
patent: 3226945 (1966-01-01), Spencer
patent: 3424233 (1969-01-01), Meckler
patent: 3593538 (1971-07-01), Bachman et al.
Aktiebolaget Electrolux
Miller Alfred E.
O'Dea William F.
Tapolcai, Jr. William E.
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