Self-contained hand-held solar chest

Details Self-contained hand-held solar chest Self-contained hand-held solar chest

1992-05-13

1995-01-10

Tapolcai, William E.

Refrigeration

Means producing shaped or modified congealed product

With raw material projector, e.g., spray

622351, 624579, F25B 2102

Patent

active

053795962

ABSTRACT:
A portable, hand-held, completely self-contained, solar energy device that uses only sunlight and solar energy to power a thermoelectric or mechanical chemical cooling and heating system for the use, storage or transportation, of substances requiring temperature tempering or a temperature controlled environment in low, high and medium temperature ranges in an insulated storage chest with an accessible storage cooling or heating chamber of usable practical volume, of at least one cubic foot, with a permanently attached adjustable solar energy collector array of 3.5 square feet for the medium temperature range and 7 square feet for the low and high temperature ranges, that can be carried and operated by the average adult, child and laymen between 60 degrees global north and south latitudes, annually.

REFERENCES:
patent: 3778312 (1973-12-01), Karius
patent: 4452234 (1984-06-01), Withjack
patent: 4636579 (1987-01-01), Hanak et al.
patent: 4955203 (1990-09-01), Sundhar
patent: 4981019 (1991-01-01), Hicks et al.

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