Method for defrost control of a refrigerator and refrigerator which uses this method
A method for defrost control of a refrigerator having a refrigeration and defrost system that includes a compressor, an evaporator, an evaporator fan and a heater. The refrigerator also has a control system to control the operation of the refrigerator. The method includes stopping the compressor operation; starting a defrost process; starting the heater; maintaining a start state over a preset period of time; closing off the heater; and starting the compressor. After starting the compressor and before the evaporator fan is started to perform the refrigeration operation, the evaporator fan is operated at least once briefly and intermittently.
BSH Bosch und Siemens Hausgeraete GmbH
F F F F F
F25D F25D F25D F25D F25B
additional inventional additional additional additional
Junhong Qiwu Xiaotian Weizhong
Feng Zhu Zhou Zhu