Refrigerator and method for controlling the same
AssigneeSamsung Electronics Co., Ltd.
InventorHan Joo Yoo
Life of this patent
Estimating the term…
Abstract
A refrigerator including a control unit for a condenser fan in connection with operation of a compressor if an outdoor temperature sensor is out of order. Since the condenser fan is driven in connection with the operation of the compressor, a trip phenomenon of the compressor generated due an overload of the compressor can be prevented, which results in stable operation of the refrigerator as well as increased reliability of the refrigerator.
Claims7
A refrigerator comprising:
- a compressor;
- a condenser;
- a condenser fan;
- an outdoor temperature sensor;
- and a control unit for determining whether the compressor is operated or not based on operation load of the refrigerator if the outdoor temperature sensor is out of order and controlling the condenser fan in connection with operation of the compressor.
A method for controlling a refrigerator, comprising:
- supplying a power;
- diagnosing disorder of an outdoor temperature sensor;
- determining whether a compressor is operated or not based on operation load of the refrigerator if the outdoor temperature sensor is out of order;
- and
- controlling a condenser fan in connection with operation of the compressor.
A condenser fan controller for use in a refrigerator including a compressor, a condenser, a condenser fan, and an outdoor temperature sensor, said condenser fan controller comprising:
- a control unit running the compressor responsive to an operation load of the refrigerator if the outdoor temperature sensor is out of order and for controlling the condenser fan responsive to the running of the compressor.
A method of controlling a refrigerator, comprising:
- determining whether an outdoor temperature sensor is operating;
- turning a compressor on and off responsive to an operation load of the refrigerator when the outdoor temperature sensor is not operating;
- and
- turning on a condenser fan when the compressor is on and turning off the condenser fan when the compressor is off.
Dependencies are inferred from the claim text.