The invention discloses a refrigerator with a condensation prevention structure and a condensation
prevention control method, and relates to the technical field of
refrigeration equipment. An air supply
air channel is fixed to the outer portion of a refrigerator body, an air inlet is formed in the front end of the air supply
air channel, an air outlet is formed in the
tail end of the air supply
air channel, and a condensation prevention fan is arranged in the air supply air channel. The air inlet communicates with a compressor bin, and the air outlet is located in the top of a movable rotary beam. According to the condensation
prevention control method of the refrigerator, a
control unit controls the rotating speed of the condensation prevention fan according to the environment temperature, the
refrigeration set temperature in the refrigerator and the work condition of a compressor so as to guarantee the condensation prevention effect. According to the refrigerator and the condensation
prevention control method, high-temperature air of the compressor bin is guided to the condensation prevention position through the air supply air channel communicating with the compressor bin, the surface temperature of the rotary beam and a door panel is improved to a certain degree, meanwhile,
air convection on the condensation prevention portion is increased, low-temperature wet air in narrow space is blown away, and the condensation prevention effect is achieved; and no heating device needs to be arranged, only power needs to be supplied to the condensation prevention fan, and overall
energy consumption of the refrigerator is greatly reduced.