Self-chilling dispenser for drinking fluids

Details Self-chilling dispenser for drinking fluids Self-chilling dispenser for drinking fluids

1981-07-08

1983-04-19

King, Lloyd L.

Refrigeration

Material cooling means including gas-liquid contactor

Porous wall liquid container or flow line

62371, 62457, 215 13R, 312 3104, F28C 100

Patent

active

043801579

ABSTRACT:
An evaporative self-chilling dispensing container for potable liquids has a wall of porous material immersible in a coolant fluid defining an inner wall surface, an outer wall surface, and a generally transverse lip surface joining the inner and outer surfaces. The inner wall surface defines a cavity for receiving a potable liquid and a mouth opening rimmed by the lip surface. A thin impermeable layer fully lines the interior wall surface and extends uninterruptedly outwardly over the lip surface to prevent intermixing of the coolant fluid with the potable liquid during storage and also while said potable liquid is poured from the container.

REFERENCES:
patent: 103473 (1870-05-01), Klee et al.
patent: 539727 (1895-05-01), Cutler
patent: 1017217 (1912-02-01), Jones
patent: 1410365 (1922-03-01), Brown
patent: 4037428 (1977-07-01), Giannotti
patent: 4351164 (1982-09-01), Christiani

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