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Defrosting control method and device, air conditioner and storage medium

A control method and air conditioner technology, applied in the fields of equipment and storage media, defrosting control methods, and devices, can solve problems such as difficulty in ensuring comfort and reliability, uncomfortable experience for users, and inability for users to purchase indoor units separately , to achieve the effect of ensuring comfort and reliability

Pending Publication Date: 2021-12-31
GD MIDEA AIR-CONDITIONING EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Generally, users cannot purchase indoor units and outdoor units separately, and it is difficult for unmatched indoor units and outdoor units to communicate.
If the indoor unit cannot communicate with the outdoor unit, it will be difficult to ensure comfort and reliability, especially during the defrosting process of the outdoor unit, which will give users an uncomfortable experience

Method used

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  • Defrosting control method and device, air conditioner and storage medium
  • Defrosting control method and device, air conditioner and storage medium
  • Defrosting control method and device, air conditioner and storage medium

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Embodiment Construction

[0042] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0043] refer to figure 1 , figure 1 It is a schematic diagram of the hardware structure of the air conditioner involved in each embodiment of the present invention. In the embodiment of the present invention, the air conditioner may include a processor 1001 (eg, Central Processing Unit, CPU), a communication bus 1002 , an input port 1003 , an output port 1004 , and a memory 1005 . Wherein, the communication bus 1002 is used to realize the connection and communication between these components; the input port 1003 is used for data input; the output port 1004 is used for data output, and the memory 1005 can be a high-speed RAM memory or a stable memory (non-volatile memory), such as a disk storage, and the storage 1005 may also optionally be a storage device independent of the aforementioned processor 1001. Those skil...

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Abstract

The invention relates to the technical field of air conditioners, and discloses a defrosting control method and device, an air conditioner and a storage medium. The method comprises: an on-off signal box sending an on-heating signal to start a heating mode; acquiring the temperature of a first indoor heat exchanger and the temperature of a first liquid pipe, and entering a defrosting state when the temperature of the first indoor heat exchanger or the temperature of the first liquid pipe reaches the condition of entering the defrosting state; and after entering the defrosting state, acquiring the temperature of a second indoor heat exchanger and the temperature of a second liquid pipe in real time, and quitting from the defrosting state when the temperature of the second indoor heat exchanger or the temperature of the second liquid pipe reaches the condition for quitting the defrosting state. Therefore, the signal is sent through the on-off signal box, the indoor unit and the outdoor unit do not need to communicate, and free matching of the indoor unit and the outdoor unit is achieved. And the defrosting state is judged based on the temperatures of the heat exchangers and the temperatures of the liquid pipes, and the comfort and reliability of the air conditioner in the defrosting state are guaranteed under the condition that the indoor unit does not communicate with the outdoor unit.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to a defrosting control method, device, equipment and storage medium. Background technique [0002] At present, the indoor unit and the outdoor unit of the air conditioner can only be installed and used together, and the indoor unit needs to communicate with the outdoor unit during operation, so as to meet the requirements of comfort and reliability. Generally, users cannot purchase indoor units and outdoor units separately, and it is difficult for unmatched indoor units and outdoor units to communicate. If the indoor unit cannot communicate with the outdoor unit, it will be difficult to ensure comfort and reliability, especially during the defrosting process of the outdoor unit, which will give users an uncomfortable experience. Contents of the invention [0003] The invention provides a defrosting control method, device, equipment and storage medium, aiming to realize ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F11/42F24F11/56F24F11/77F24F11/64F24F11/61F24F1/0003F24F140/20
CPCF24F11/42F24F11/56F24F11/77F24F11/64F24F11/61F24F1/0003F24F2140/20Y02B30/70
Inventor 钟文朝
Owner GD MIDEA AIR-CONDITIONING EQUIP CO LTD
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