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Compressor frequency control method, device and air conditioner

A technology of compressor frequency and control method, which is applied in air conditioning systems, heating and ventilation control systems, heating methods, etc., can solve problems such as condensation and air conditioners that are easy to operate without wind, so as to avoid property loss and improve user experience. , Optimize the effect of the effect of preventing condensation

Active Publication Date: 2022-07-26
NINGBO AUX ELECTRIC +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The problem solved by the present invention is the problem that the existing air conditioner is prone to condensation in the non-wind-sensing mode

Method used

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  • Compressor frequency control method, device and air conditioner
  • Compressor frequency control method, device and air conditioner

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Embodiment Construction

[0029] In order to make the above-mentioned objects, features and advantages of the present invention more clearly understood, specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0030] figure 1 It is a schematic flow chart of a compressor frequency control method in an embodiment of the present invention, which can be applied to a sectional air conditioner. The above method includes:

[0031] S102, after the air conditioner is turned on, receive a setting instruction of a segmented air supply mode input by a user.

[0032] After the air conditioner is turned on, the controller can continuously detect the sectional air supply mode, the operating frequency of the compressor, and receive the setting instruction of the sectional air supply mode input by the user. Wherein, the closing / opening states of the left and right air deflectors of each air outlet section corresponding to different segmented air sup...

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Abstract

The invention provides a compressor frequency control method, device and air conditioner. The method includes: after the air conditioner is turned on, receiving a setting instruction of a segmented air supply mode input by a user; The first operating frequency determines the second operating frequency of the compressor corresponding to the sectionalized air supply mode; The ratio of the area of ​​the air outlet, the first operating frequency is the operating frequency of the compressor in the fully open air supply mode; the second operating frequency is positively correlated with the ratio of the area of ​​the air outlet; the compressor operation is controlled according to the second operating frequency. The embodiments of the present invention can prevent non-condensation from forming at the air outlet of the air conditioner in each segmented air supply mode, improve user experience, and avoid property loss caused by condensation dripping.

Description

technical field [0001] The present invention relates to the technical field of air conditioners, and in particular, to a compressor frequency control method and device, and an air conditioner. Background technique [0002] With the gradual improvement of people's requirements for comfort, a cabinet-type air conditioner with the function of supplying air in multiple sections of the air outlet has been developed. The outlet air maintains the normal air supply mode. Among them, the windless mode is usually realized by using the left and right air deflectors that close the air outlet of this section, and using the micro-holes on the air deflector to discharge air. [0003] When the air conditioner is refrigerating, the air output in the no-wind mode is low, and it is very easy to form condensation drops at the air outlet, which affects the user experience and even causes the user's property loss. SUMMARY OF THE INVENTION [0004] The problem to be solved by the present inven...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F11/86F24F11/64F24F11/65F24F13/22F24F1/005
CPCF24F11/86F24F11/65F24F13/222F24F11/64F24F1/005
Inventor 郭爱斌刘仁东韩雷王敏燕杨林傅债估郭宇轩
Owner NINGBO AUX ELECTRIC