Refrigeration – Processes – Circulating external gas
Patent
1997-04-23
1998-07-14
Tanner, Harry B.
Refrigeration
Processes
Circulating external gas
62186, 62408, 62180, F25D 1708
Patent
active
057786887
ABSTRACT:
A temperature controlling method is provided for a separate cooling refrigerator having a rotary blade in which a freezer compartment and a refrigeration compartment having the rotary blade at the rear wall thereof are separately cooled by installing an evaporator and a ventilation fan in each compartment, and a refrigerant is properly provided to each ventilation fan for the freezer and refrigeration compartments by a compressor. According to the method, a stationary angle of the rotary blade is controlled to discharge cool air into the highest-temperature portion within the refrigeration compartment, inferred by a fuzzy inference, and a cool air discharging cycle is also controlled by the compressor and the ventilation fan for the refrigeration compartment, maintaining the temperature equilibrium within the refrigeration compartment.
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Kang Yun-seok
Kim Jae-in
Kim Juong-ho
Lee Hai-Min
Park Hae-Jin
Samsung Electronics Co,. Ltd.
Tanner Harry B.
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