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Control method and control device of air conditioner, and air conditioner

A control method and technology of an air conditioner, which are applied to the control method of an air conditioner, a control device, and the field of air conditioner control, and can solve problems such as the influence of the heat exchange performance of the air conditioner, the influence of the air intake volume of the air conditioner, and shutdown protection, so as to reduce the impact and ensure Effect, the effect of avoiding downtime protection

Active Publication Date: 2017-01-25
GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1
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AI Technical Summary

Problems solved by technology

[0004] Aiming at the defects of the prior art, the present invention provides an air conditioner control method, a control device and an air conditioner, which can solve the problem that the distance between the upper air inlet of the air conditioner and the ceiling in the prior art is too small to affect the air intake of the air conditioner, resulting in It will affect the heat transfer performance of the air conditioner, and may cause unnecessary shutdown protection problems

Method used

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  • Control method and control device of air conditioner, and air conditioner
  • Control method and control device of air conditioner, and air conditioner
  • Control method and control device of air conditioner, and air conditioner

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Embodiment Construction

[0043] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0044] figure 1 It is a schematic flow chart of an air conditioner control method in an embodiment of the present invention, such as figure 1 As shown, the control method of the air conditioner includes the following steps:

[0045] S1: Comparing the distance between the air inlet of the air conditioner and the air inlet obstacle with a first preset threshold.

[0046] For example, when the air conditioner is installed above the window or above the doorway, ...

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Abstract

The invention provides a control method and a control device of an air conditioner, and the air conditioner. The control method comprises the following steps of comparing the distance from an air inlet of the air conditioner to an air inlet obstacle with a first preset threshold value; if the distance from the air inlet of the air conditioner to the air inlet obstacle is smaller than the first preset threshold value, determining regulating parameters of the rotating speed of an indoor fan of the air conditioner and the operation frequency of a compressor according to the distance from the air inlet of the air conditioner to the air inlet obstacle; according to the regulating parameters of the rotating speed of the indoor fan of the air conditioner and the operation frequency of the compressor, updating default parameters of the rotating speed of the indoor fan of the air conditioner and the operation frequency of the compressor. The default parameters of the rotating speed of the indoor fan and the operation frequency of the compressor can be flexibly regulated according to the distance from the air inlet of the air conditioner to the air inlet obstacle, so that the air inlet quantity of the air conditioner can be effectively ensured; the influence of the practical installation distance on the heat exchange performance is reduced; the occurrence of unnecessary machine halt protection is avoided.

Description

technical field [0001] The invention relates to the technical field of air conditioner control, in particular to an air conditioner control method, a control device and an air conditioner. Background technique [0002] An air conditioner is an air conditioner. It refers to the adjustment and control of the temperature, humidity, cleanliness, speed and other parameters of the ambient air in the building / structure by manual means. [0003] For houses with certain structures, for example, in Northern Europe, North America and other regions, the local residential houses are made of wood, and the height of the floor is not high. The installation position of the air conditioner is easily restricted by space. When the air conditioner is installed above the window or When the air conditioner is above the doorway, the distance from the upper air inlet of the air conditioner to the ceiling is likely to be too small, which does not meet the requirements of the air conditioner installa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F11/00
CPCF24F11/30F24F11/62F24F11/64F24F11/77F24F2110/00Y02B30/70
Inventor 林竹
Owner GD MIDEA AIR-CONDITIONING EQUIP CO LTD
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