Refrigerator having a device for generating an air curtain

Details Refrigerator having a device for generating an air curtain Refrigerator having a device for generating an air curtain

1997-06-06

1998-09-22

Tapolcai, William E.

Refrigeration

Gas controller or director

Cooled gas directed relative to cooled enclosure

62256, 454193, F25D 1704

Patent

active

058097996

ABSTRACT:
A refrigerator has a device for generating an air curtain for shutting off an opening of a cooling compartment, and plates are disposed at a cool air discharge port of the air curtain generating device. The plates control the discharging direction of the cool air according to the opening and closing of a door. When the door is opened, the air curtain for preventing the leakage of cool air is generated by the plates. When the door is closed, the cool air is supplied at the area adjacent to the door and the inner spaces of the pockets formed at the door. Thus the foodstuffs in the cooling compartment are rapidly and uniformly cooled.

REFERENCES:
patent: 2775187 (1956-12-01), McClurkin
patent: 4058989 (1977-11-01), Horvay et al.
patent: 4379391 (1983-04-01), Rhee
patent: 4478047 (1984-10-01), Ibrahim
patent: 4962649 (1990-10-01), Battocletti

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