Refrigeration – Automatic control – Diverse – cascade or compound refrigeration-producing system
Patent
1991-08-02
1992-05-05
Wayner, William E.
Refrigeration
Automatic control
Diverse, cascade or compound refrigeration-producing system
62180, 62203, F25B 700
Patent
active
051096781
ABSTRACT:
A refrigerator apparatus is provided having a cabinet with a freezer compartment and a fresh food compartment. The compartments define two passageways allowing air circulation therebetween. A refrigerator system is included having a compressor, a condenser, an expansion valve, an evaporator situated in the freezer compartment. The refrigerator system elements are connected in series in a closed loop, in a refrigerant flow relationship. A first fan is situated in the freezer compartment for providing air flow over the evaporator. A second fan is situated in one of the two passageways for providing air circulation between the two compartments. A first thermostatic controller situated in the freezer compartment for maintaining a desired temperature in the freezer compartment by causing the compressor and the first fan to operate. A second thermostatic controller situated in the fresh food compartment for maintaining a desired temperature in the fresh food compartment by causing operation of the second fan circulating air between the compartments thereby cooling the fresh food compartment.
REFERENCES:
patent: 2500688 (1950-03-01), Kellie
patent: 3005321 (1961-10-01), Devery
patent: 3107502 (1963-10-01), Herndon, Jr. et al.
patent: 3119240 (1964-01-01), Devery
patent: 3359751 (1967-12-01), Stevens
patent: 3360958 (1968-01-01), Miner
patent: 3455119 (1969-07-01), Bright
patent: 4748831 (1988-06-01), Shaw
patent: 4910972 (1990-03-01), Jaster
Bessler Warren F.
Jaster Heinz
Davis Jr. James C.
General Electric Company
Scanlon Patrick R.
Wayner William E.
Webb II Paul R.
LandOfFree
Apparatus for controlling a dual evaporator, dual fan refrigerat does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus for controlling a dual evaporator, dual fan refrigerat, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for controlling a dual evaporator, dual fan refrigerat will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1404565