Refrigeration – Gas controller or director – Cooled gas directed relative to cooled enclosure
Reexamination Certificate
2006-05-09
2006-05-09
Jones, Melvin (Department: 3744)
Refrigeration
Gas controller or director
Cooled gas directed relative to cooled enclosure
C062S419000, C062S440000
Reexamination Certificate
active
07040113
ABSTRACT:
A Kimchi storage facility having a non-contact power supply device is provided. The Kimchi storage facility includes a main body provided with a storage room storing Kimchi, and a mechanic room where a power supply is installed, a door opening and closing the storage room, and a non-contact power supply device which is installed between the door and the main body, to supply power by an electromagnetic induction. A magnetic levitation unit is provided in a fan accommodation case and rotated in a magnetic levitation rotating manner by induced current supplied via the non-contact power supply device, to thus forcedly circulate cooled air in the storage room. Here, a rotating fan is installed in the lower portion of the door at the state where the rotating fan is accommodated in the fan accommodation case, or a driving motor and a fan which are connected with the non-contact power supply device by wire are installed in the lower portion of the door.Thus, the rotating fan is rotated in a magnetic levitation rotation manner, or the driving motor is driven to make the fan rotate, by the induced current supplied via the non-contact power supply device. Accordingly, the cooled air in the storage room can be forcedly circulated to thus improve deviation of temperature in the storage facility.
REFERENCES:
patent: 5542262 (1996-08-01), Park
patent: 5947197 (1999-09-01), Lee et al.
patent: 6006533 (1999-12-01), Seol
Lee Young Gil
Park Kyung Ho
Jones Melvin
Winia Mando, Inc.
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