Self chilling beverage container

Details Self chilling beverage container Self chilling beverage container

1996-02-05

1997-12-02

Doerrler, William

Refrigeration

Hand manipulable tool

62371, 62114, F25D 310, F25B 902

Patent

active

056923910

ABSTRACT:
A disposable beverage container including a heat exchange unit which, when activated, releases a refrigerant and cools the beverage. The heat exchange unit contains the refrigerant and includes a valve for controllably releasing the same. The refrigerant is a mixture of at least one liquified petroleum gas having a pressure profile of 70 psi at 70.degree. F. and a halogen gas.

REFERENCES:
patent: 3494143 (1970-02-01), Barnett et al.
patent: 4482465 (1984-11-01), Gray
patent: 4688395 (1987-08-01), Holcomb
patent: 5325680 (1994-07-01), Baroso-Lugan et al.
patent: 5331817 (1994-07-01), Anthony

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