Humidifying device, control method of humidifying device, and air-cooled refrigerator

Abstract

The invention discloses a humidifying device, a control method for the humidifying device and an air cooling refrigerator. The humidifying device comprises a water collector, a water tank, a humidifier, a temperature sensor and a controller, wherein the water collector is located at a return air inlet of a refrigerating chamber, is used for recycling steam of airflow passing the return air inlet and is provided with a water outlet allowing recycled water to be guided out; the water tank is close to the water collector and communicates with the water outlet, and a containing cavity with an opening is formed in the top of the water tank; the humidifier is installed in the containing cavity of the water tank, the recycled water stored in the water tank is guided into an inlet of the humidifier, and atomized recycled water is discharged out from an outlet of the humidifier; the temperature sensor is arranged on the inner wall of the refrigerating chamber, electrically connected with the humidifier and used for gathering the air humidity data in the refrigerating chamber; and the controller is installed in the air cooling refrigerator and used for controlling the humidifier to atomize the recycled water or stop working according to the gathered air humidity data. According to the technical scheme of the humidifying device, the control method for the humidifying device and the air cooling refrigerator, the humidity in the refrigerating chamber can be automatically adjusted, using is convenient, and the air cleanliness can be maintained.

Description

technical field [0001] The invention relates to the technical field of refrigerators, in particular to a humidifying device, a control method of the humidifying device and an air-cooled refrigerator. Background technique [0002] With the advancement of refrigerator technology and the improvement of user consumption concepts, the market share of air-cooled refrigerators has increased year by year. The principle of the air-cooled refrigerator is to rely on the fan to drive the air circulation inside the refrigerator to achieve cooling. When the gas circulates, it will take away the moisture in the air, thereby reducing the humidity in the refrigerator, causing the humidity in the refrigerator to be lower than 50% RH (Relative Humidity, relative humidity) for a long time. The humidity is around 80% RH, so a humidifier needs to be installed in the refrigerator. There are two ways to make up water for the humidifier: artificially adding water and defrosting water from the evap...

AI Technical Summary

Problems solved by technology

For the method of manually adding water, it is necessary to check the water storage of the humidifier frequently, which is extremely inconvenient to use

For the method of using defrosting water as make-up water, the defrosting water usually contains some impurities, which will be brought into the air in the refrigerator when it is atomized, resulting in low cleanliness of the air in the refrigerator

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