Refrigeration – Refrigeration producer – Sorbent type
Patent
1991-01-08
1993-03-30
Bennett, Henry
Refrigeration
Refrigeration producer
Sorbent type
62101, F25B 1700
Patent
active
051973022
ABSTRACT:
Disclosed is a self-contained, rapid cooling device that retains heat produced from the cooling process and can be stored for indefinite periods without losing its cooling potential. A liquid in a first chamber undergoes a change of phase into vapor which cools the first chamber. A second chamber forms a vacuum insulation about a third chamber which contains a sorbent. The sorbent in the third chamber is in fluid communication with the vapor and removes the vapor from the first chamber. The device is self-contained because a material in contact with the sorbent removes the heat from the sorbent to prevent the reduction in the cooling effect produced by the first chamber. In addition, a vacuum insulation about the third chamber keeps the heated sorbent from diminishing that cooling effect.
REFERENCES:
patent: 1669292 (1923-08-01), Van Platen
patent: 2144441 (1939-01-01), Schlumbohm
patent: 2871674 (1959-02-01), Koivisto et al.
patent: 3229478 (1966-01-01), Alonso
patent: 3309890 (1967-03-01), Barnett
patent: 3316736 (1967-05-01), Biermann
patent: 3373581 (1968-03-01), Strader
patent: 3494142 (1970-02-01), Beck
patent: 3520148 (1970-07-01), Fuerle
patent: 3726106 (1973-04-01), Jaeger
patent: 3759060 (1973-09-01), Chase
patent: 3881321 (1975-05-01), Riley
patent: 3950960 (1976-04-01), Kawam
patent: 3967465 (1976-07-01), Asselman et al.
patent: 3970068 (1976-07-01), Sato
patent: 4205531 (1980-06-01), Brunberg et al.
patent: 4250720 (1981-02-01), Siegel
patent: 4640102 (1987-02-01), Tenenbaum
patent: 4682476 (1987-07-01), Payre et al.
patent: 4736599 (1988-04-01), Siegel
patent: 4784678 (1988-11-01), Rudick
patent: 4802343 (1989-02-01), Rudick et al.
patent: 4911740 (1990-03-01), Schieder
patent: 4974419 (1990-12-01), Sabin et al.
patent: 5048301 (1991-09-01), Sabin et al.
Sabin Cullen M.
Steidl Gary V.
Thomas Dennis A.
Bennett Henry
International Thermal Packaging, Inc.
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