Refrigerator having dual air velocity generating apparatus for a

Details Refrigerator having dual air velocity generating apparatus for a Refrigerator having dual air velocity generating apparatus for a

1998-12-17

2000-08-01

Tapolcai, William E.

Refrigeration

Gas controller or director

Cooled gas directed relative to cooled enclosure

62256, 454193, F25D 1708

Patent

active

060949317

ABSTRACT:
A refrigerator having dual air velocity generating apparatus for air curtain flow comprises a cool air supply duct through which cool air is supplied to an upper opening of a food storage chamber by operation of a fan, and a dual air velocity generating apparatus provided at an exit of the cool air supply duct for transforming the air curtain flow discharged through the exit with the dual air velocity, thereby decreasing the velocity of the air curtain flow distal to the food storage chamber than that proximal to the food storage chamber.

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patent: 4379391 (1983-04-01), Rhee
patent: 4807446 (1989-02-01), Sunaga
patent: 5675581 (1997-10-01), Soliman
patent: 5784895 (1998-07-01), Choi
patent: 5791152 (1998-08-01), Choi
patent: 5809799 (1998-09-01), Jeon
patent: 5826441 (1998-10-01), Oh

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