METHOD OF FREEZING AND PRESERVING DRINK

A method of freezing and preserving a drink comprising steps of obtaining the drink, putting the drink in a container, and pouring liquid nitrogen into the container from an opening of the container, so that the liquid nitrogen spreading to a surface of the drink, wherein the surface of the drink is...

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Bibliographic Details
Main Author LIN YUNG-SHANG
Format Patent
LanguageEnglish
Published 12.11.2015
Subjects
BLASTING
COLD ROOMS
COMBINED HEATING AND REFRIGERATION SYSTEMS
COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHERSUBCLASS
HEAT PUMP SYSTEMS
HEATING
ICE-BOXES
LIGHTING
LIQUEFACTION SOLIDIFICATION OF GASES
MANUFACTURE OR STORAGE OF ICE
MECHANICAL ENGINEERING
REFRIGERATION OR COOLING
REFRIGERATORS
WEAPONS
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Summary:A method of freezing and preserving a drink comprising steps of obtaining the drink, putting the drink in a container, and pouring liquid nitrogen into the container from an opening of the container, so that the liquid nitrogen spreading to a surface of the drink, wherein the surface of the drink is frozen and becomes a frozen layer due to low boiling point of the liquid nitrogen, and the drink under the frozen layer remains liquid which can be preserved in a low temperature under the frozen layer.
Bibliography:Application Number: US201414271280