Refrigeration – Cooler utilizing solidified gas – Means dispersing sublimed gas into cooled enclosure
Patent
1990-07-25
1991-09-10
King, Lloyd L.
Refrigeration
Cooler utilizing solidified gas
Means dispersing sublimed gas into cooled enclosure
62 78, F25D 312
Patent
active
050463322
ABSTRACT:
A refrigeration unit, especially a refrigerator or the like, includes a useful space. At least one container at least partially occupies the useful space for storing perishables. A device lowers pressure prevailing in the at least one container by partial aspiration of a remaining air volume surrounding the perishables. A device fills the at least one container with a gas atmosphere for increasing the storage life of the stored perishables.
REFERENCES:
patent: 2894845 (1959-07-01), Stooddard
patent: 3102777 (1963-09-01), Bedrosian et al.
patent: 3102779 (1963-09-01), Brody et al.
patent: 3415310 (1968-12-01), Kuhlmann
patent: 3922878 (1975-12-01), Jalali
patent: 4537043 (1985-08-01), Volker et al.
patent: 4860555 (1989-08-01), Bishop et al.
Haftlmeier Theo
Herrmann Franz
Wenning Udo
Bosch-Siemens Hausgerate GmbH
Greenberg Laurence A.
King Lloyd L.
Lerner Herbert L.
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