Radiating control method of refrigerator and refrigerator

Abstract

The invention provides a radiating control method of a refrigerator and the refrigerator. The radiating control method of the refrigerator comprises the steps that a running signal and running duration of a compressor are obtained; according to the running signal, when it is determined that the compressor is stated, a first cooling draught fan is controlled to be started; whether the running duration of the compressor is longer than or equal to a first preset duration or not is judged; and if the running duration of the compressor is longer than or equal to the first preset duration, a secondcooling draught fan is controlled to be started, so that radiating of a compressor bin is carried out. According to the scheme, an air inlet flue and an air outlet flue are arranged at the bottom of abox, cold air entering the compressor bin is prevented from being mixed with hot air discharged from the compressor bin, and reduction of the heat exchange efficiency of a condenser is avoided. The second cooling draught fan is started slightly later than the first cooling draught fan, the cold air entering the compressor bin can be prevented from being directly discharged, the cold air can be sufficiently used, the temperature of the compressor bin is effectively reduced, the radiating control method is more reasonable, and the radiating effect of the refrigerator is strengthened.

Description

Technical field [0001] The invention relates to the technical field of household appliances, and in particular to a method for controlling heat dissipation of a refrigerator and a refrigerator. Background technique [0002] With the increasing development of society and the continuous improvement of people’s living standards, people’s living pace is getting faster and faster, so they are more and more willing to buy a lot of food to put in the refrigerator. The refrigerator has become one of the indispensable household appliances in people’s daily life. . [0003] As the popularity of integrated decoration has increased, people's requirements for refrigerators have gradually increased. Not only are they high in appearance and superior in performance, they are also required to meet the needs of home decoration. The built-in refrigerator not only has the functions of a general refrigerator, but can also be integrated with the style of the cabinet. Embedding the refrigerator into th...

AI Technical Summary

Problems solved by technology

However, this form of built-in refrigerator has a relatively large requirement for the reserved distance of the cabinet or the surrounding walls, and it is often necessary to reserve 15cm to 30cm

Too much reserved space will affect the overall aesthetics. If the reserved space is insufficient, it will affect the heat dissipation of the refrigerator, which will seriously affect the normal service life of the refrigerator. In addition, it will cause damage to the surrounding cabinets or walls

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