Method for controlling fan and dishwasher

Abstract

The invention is applicable to the technical field of intelligent household electrical appliances, and provides a fan controlling method and a dishwasher. The fan controlling method includes the stepsof obtaining a current operation stage of the dishwasher; determining fan operation information associated with the operation stage if the operation stage includes an air supply operation; starting aheating module and a fan module if determining that the operation stage reaches to a hot air start-up cycle in order to convey hot air at a preset first temperature to a cavity of the dishwasher; andclosing the heating module and starting the fan module if determining that the operation stage reaches to a cold air start-up cycle in order to convey cold air at a preset second temperature to the cavity. Through alternating convey of the hot air and the cold air, water bodies attached to the inner wall of the cavity and tableware can be vaporized again at the hot air conveying stage, and the vaporized water bodies can be discharged out of the cavity through an air outlet, and the temperature in the cavity can be reduced by conveying of the cold air to prevent a heating panel and the tableware from being overheated and damaged due to conveying of the hot air for a long time, so that a drying effect is balanced, and equipment safety and user experiences are improved.

Description

technical field [0001] The invention belongs to the technical field of smart home appliances, and in particular relates to a method for controlling a fan and a dishwasher. Background technique [0002] With the continuous development of intelligence and automation, dishwashers, as one of the smart home appliances, have gradually entered thousands of households. After the dishwasher finishes cleaning, the purpose of drying the tableware can be achieved by blowing air into the cavity. In the existing dishwasher control technology, the air supply process is generally carried out by the fan equipment into the cavity of the dishwasher, so that the air containing water vapor is discharged out of the cavity through the air outlet, so as to achieve the purpose of drying. The air temperature of the air supply operation is low, which is easy to cause the water vapor in the washing chamber to condense, thereby adhering to the surface of the tableware, and the chamber environment is st...

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Problems solved by technology

[0003] In view of this, the embodiment of the present invention provides a method for controlling a fan and a dishwasher, so as to solve the existing dishwasher control technology. Due to the low temperature of the air in the air supply operation, it is easy to cause the water vapor in the washing chamber to condense. , so as to adhere to the surface of the tableware, the cavity environment is still in a relatively humid state, which reduces the drying effect and easily breeds bacteria

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