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Air conditioner and control method for self-cleaning of air conditioner

A control method and self-cleaning technology, which is applied in air-conditioning systems, heating and ventilation control systems, heating methods, etc., can solve the problems of air-conditioning self-cleaning mode dependence, user manual start, etc., to improve accuracy and ensure user experience.

Pending Publication Date: 2020-03-10
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The present invention provides an air conditioner and its self-cleaning control method, aiming to solve the problem that the existing air conditioner self-cleaning mode relies on manual activation by the user

Method used

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  • Air conditioner and control method for self-cleaning of air conditioner
  • Air conditioner and control method for self-cleaning of air conditioner
  • Air conditioner and control method for self-cleaning of air conditioner

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Embodiment Construction

[0040] The following description and drawings illustrate specific embodiments of the invention sufficiently to enable those skilled in the art to practice them. Other embodiments may incorporate structural, logical, electrical, process, and other changes. The examples merely represent possible variations. Individual components and functions are optional unless explicitly required, and the order of operations may vary. Portions and features of some embodiments may be included in or substituted for those of other embodiments. The scope of embodiments of the present invention includes the full scope of the claims, and all available equivalents of the claims. Herein, various embodiments may be referred to individually or collectively by the term "invention", which is for convenience only and is not intended to automatically limit the scope of this application if in fact more than one invention is disclosed. A single invention or inventive concept. Herein, relational terms such...

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Abstract

The invention discloses an air conditioner and a control method for self-cleaning of the air conditioner, and belongs to the technical field of air conditioners. The control method includes the following steps that the current energy efficiency parameter of the air conditioner is determined; the people activity state of the indoor environment where the air conditioner is located is detected; if the current energy efficiency parameter is lower than the preset first parameter threshold value and the state that no people is located in the indoor environment is determined, the air conditioner is controlled to start the self-cleaning mode. With the control method for self-cleaning of the air conditioner, the starting operation of the self-cleaning mode is judged and controlled intelligently according to the energy efficiency parameter and the people activity state of the indoor environment, user participation is not required, the air conditioner automatically selects the appropriate time for starting the self-cleaning mode, thus the accuracy for enabling the self-cleaning mode is improved, and the use experience of users is guaranteed.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to an air conditioner and a self-cleaning control method thereof. Background technique [0002] When the air conditioner is running in the cooling or heating mode, the air in the external environment enters the inside of the body along the air inlet, and is blown back into the external environment through the air outlet after the heat exchange fins exchange heat. In this process, all the air in the air Impurities such as dust and large particles will also enter the interior of the indoor unit along with the air intake. Although the dust filter installed at the air inlet of the air conditioner can filter most of the dust and particles, there will still be a small amount of tiny dust It cannot be completely blocked and filtered. With the long-term use of the air conditioner, these dusts will gradually deposit and adhere to the surface of the heat exchange fins. Due to the poo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F11/30F24F11/64F24F11/65F24F120/14
CPCF24F11/30F24F11/64F24F11/65F24F2221/22F24F2120/14
Inventor 许文明罗荣邦
Owner QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
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