THERMOELECTRIC REFRIGERATOR Russian patent published in 1999 - IPC

Abstract RU 2133417 C1

FIELD: refrigerating engineering. SUBSTANCE: refrigerator is made in form of heat-insulated chamber with cover. Arranged in cover are thermoelectric converter, radiator and fan. Chamber is placed in case-bag whose upper valve additionally presses cover to heat-insulated chamber due to locking device. Heat-insulated chamber contains additionally refrigerating agent in form of polyethylene vessel filled with 3-% solution of common salt after prefreezing. EFFECT: increased term of storage of products due to fast attaining working conditions and enhanced tightness. 2 cl, 2 dwg

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RU 2 133 417 C1

Authors

Gajnullin V.A.

Badretdinov M.V.

Kargin V.A.

Maslovskij Eh.V.

Dates

1999-07-20—Published

1998-04-14—Filed