Method, device and system for controlling multi-split air conditioning system and storage medium
A multi-connected air conditioner and indoor unit technology, applied in air conditioning systems, heating and ventilation control systems, ventilation systems, etc., can solve problems such as inability to improve the efficiency of indoor units, poor performance, and inability to recover waste heat, so as to improve the actual experience , the effect of shortening the heating rate and improving the heating efficiency
Pending Publication Date: 2022-07-29
QINGDAO HAIER AIR CONDITIONING ELECTRONICS CO LTD +2
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Problems solved by technology
However, in the normal heating process of the air conditioner, it cannot play its role in recovering waste heat
Therefore, the related technology cannot improve the efficiency of the indoor heating mechanism, and the effect is not good when the user wants to quickly heat up the room
Method used
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[0028] In order to understand the features and technical contents of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings, which are for reference only and are not intended to limit the embodiments of the present disclosure. In the following technical description, for the convenience of explanation, numerous details are provided to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown simplified in order to simplify the drawings.
[0029] The terms "first", "second" and the like in the description and claims of the embodiments of the present disclosure and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or s...
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The invention relates to the technical field of air conditioners, and discloses a method for controlling a multi-split air conditioning system. The operation state comprises a heating operation state, a refrigerating operation state or a non-operation state; under the condition that the heating operation indoor unit and the non-operation indoor unit exist at the same time, room environment information of the non-operation indoor unit is obtained; and according to the room environment information, the non-running indoor units are controlled to adjust the running state into refrigeration running. The waste heat can be recycled to improve the heating efficiency, so that the temperature rise speed of a room where a user is located can be shortened, and the actual experience of the user can be improved. Meanwhile, the idle indoor units are additionally arranged in the multi-split air conditioning system to execute refrigeration operation, so that the refrigerating capacity of the outdoor units can be effectively shared, the frosting speed of the heat exchangers of the outdoor units is reduced, and the defrosting stage can be delayed. The invention further discloses a device and system for controlling the multi-split air conditioning system and a storage medium.
Description
technical field [0001] The present application relates to the technical field of air conditioners, for example, to a method, device, system, and storage medium for controlling a multi-line air conditioner system. Background technique [0002] At present, for multi-connected air conditioning systems, users can turn on the indoor unit of the room they are in for heating in winter according to their personal needs. At this time, most of the indoor units in other rooms are in standby or off state. However, due to the spread of the wall and the air medium, the heat generated in the heated room will be gradually transferred to the rest of the rooms. In order to recover the waste heat, the related art proposes a defrosting control method, which includes: obtaining the current operating state and cumulative operating time of the indoor fan; determining the state of the room where the indoor fan is located according to the current operating state and the cumulative operating time; ...
Claims
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IPC IPC(8): F24F11/46F24F11/42F24F11/43F24F11/64F24F11/67F24F11/77F24F11/84F24F12/00F24F110/10F24F110/12
CPCF24F11/46F24F11/42F24F11/43F24F11/64F24F11/67F24F11/77F24F11/84F24F12/00F24F2110/10F24F2110/12Y02B30/70
Inventor 王河坡王海胜张铭张晓迪
Owner QINGDAO HAIER AIR CONDITIONING ELECTRONICS CO LTD