Self-cooling apparatus thermodynamically enhanced using dry gas
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United States of America
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Nov 26, 2024
Grant Date -
N/A
app pub date -
Jul 2, 2021
filing date -
Jul 2, 2021
priority date (Note) -
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status (Latency Note)
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Abstract
A heating and cooling apparatus includes a inner container for containing a food product and having a rim and a side wall and a base dome, and an outer container having an open rim and a side wall and a base dome, where the inner container is snugly fitted into the open rim of the outer container and a common lid on the container rims, and the inner container is shorter than the outer container defining a dry gas chamber between the container base domes containing a dry gas and a thermally reactive structure, and where the diameters of the inner container is less than that of the outer container leaving a radial space between the container cylindrical walls defining a humidification liquid chamber containing a humidification liquid, and a sealing member between the dry gas chamber and the humidification liquid chamber.
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