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US 5,701,756 AGranted
Container for fast refrigeration and preservation of milk
AssigneeN.R. Development Limited
InventorAlberto Ghiraldi
Life of this patent
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AssigneeN.R. Development Limited
InventorAlberto Ghiraldi
Estimating the term…
A container for fast cooling of milk and its preservation and transportation at an optimal temperature (0.degree.-4.degree. C.) comprises a body (11) consisting of an internal recipient (12) defining a tank (13) for containing the milk and an intermediate shell (14) surrounding the internal recipient (12) and connected in a sealed manner therewith to define between the recipient (12) and the intermediate shell (14) a jacket (18) designed to contain liquid at a freezing temperature lower than a predetermined preservation temperature. The container is covered with an insulating external shell (20). Ducts (30) for circulation of the refrigerating fluid are arranged in the jacket (18). There can also be provided means (48,49,54) for the controlled input of milk up to thermal contact with the refrigerating walls of the recipient (12) and means (35) for mixing the milk in the tank (13) during cooling and preservation.
Container for the fast cooling of milk and for holding the milk at a predetermined optimal preservation temperature and comprising a body including an internal recipient wall defining a tank for containing the milk, an intermediate shell surrounding the tank in spaced relation thereto and connected in a sealed manner therewith, thereby to define in the space between the tank and the intermediate shell a jacket containing a liquid having a freezing temperature lower than said predetermined preservation temperature,
Dependencies are inferred from the claim text.