Air conditioner, detection method of air conditioner, detecting device of air conditioner and readable storage medium

A detection method and air conditioner technology, which is applied to mechanical equipment, heating and ventilation control systems, heating and ventilation safety systems, etc., can solve problems such as dirty filters, poor air, and inaccurate indoor unit reminders, etc., to achieve Easy to clean or replace, and improve performance
CN108870643AActive Publication Date: 2018-11-23GD MIDEA HEATING & VENTILATING EQUIP CO LTD +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
GD MIDEA HEATING & VENTILATING EQUIP CO LTD
Publication Date
2018-11-23

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Abstract

The invention discloses an air conditioner detection method. The air conditioner detection method comprises the following steps of: acquiring the current air level of an air conditioner and running parameters of a first motor of the air conditioner after the air conditioner goes through a plurality of start and shutdown periods; acquiring the running parameters of a second motor, wherein the running parameters of the second motor are the motor running parameters when the air conditioner runs at the abovementioned air level in a preset quantity of periods in a plurality of start and shutdown periods; judging whether the difference value of the running parameters of the first motor and the running parameters of the second motor is larger than or equal to a preset threshold value or not; andif yes, judging that a filter screen of an indoor unit of the air conditioner is blocked by dirt. The invention also discloses an air conditioner detecting device, an air conditioner and a readable storage medium. The air conditioner detection method disclosed by the invention can be used for accurately detecting whether the filter screen of the indoor unit of the air conditioner is blocked by dirt, thus a user can conveniently clear or replace the filter screen in time, and the efficiency of the air conditioner can be improved.
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Description

technical field

[0001] The invention relates to the technical field of air conditioners, in particular to an air conditioner detection method, an air conditioner detection device, an air conditioner and a readable storage medium. Background technique

[0002] Air conditioner indoor unit return air filter is an important accessory to effectively remove dust and ensure the normal operation of the indoor unit heat exchanger. When the filter screen is used for a period of time, the filter screen will be blocked by dust and sundries, which will cause the filter screen to be dirty and blocked, thereby affecting the return air effect of the indoor unit and the cleanliness of the indoor air.

[0003] At present, most air-conditioning indoor units do not have a reminder function for dirty and clogged filters, resulting in poor indoor air after the air conditioner is turned on, affecting consumer experience. Some air-conditioning indoor units are reminded regularly. Since the operati...

Claims

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