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Area control method, device and system and air conditioning system

An area control and area technology, applied in the direction of machinery and equipment, can solve problems such as poor reliability, and achieve the effect of constant air supply and strong control reliability.

Active Publication Date: 2020-01-14
GREE ELECTRIC APPLIANCES INC
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to provide an area control method, device, system and air conditioning system for the problem of poor control reliability of the traditional area control system

Method used

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  • Area control method, device and system and air conditioning system
  • Area control method, device and system and air conditioning system
  • Area control method, device and system and air conditioning system

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Embodiment Construction

[0024] In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the relevant drawings. Preferred embodiments of the application are shown in the accompanying drawings. However, the present application can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the application more thorough and comprehensive.

[0025] see figure 1 , an area control method, comprising step S100, step S200 and step S300.

[0026] Step S100, when there is an adjustment area where the air valve needs to be opened, the total length of the air pipe in the adjustment area is obtained.

[0027] Specifically, the total length of the air duct is the sum of the lengths of the individual air ducts. The adjustment area that needs to open the air valve is the area that need...

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Abstract

The invention relates to an area control method, device and system and an air conditioning system. The area control method comprises the steps that when adjusting areas requiring for opening an air valve exist, an air valve controller can obtain the total length of air pipes corresponding to all the adjusting areas at the moment, and obtain the static pressure of an air pipe unit required for thesimultaneous supply of air in the current number of adjusting areas according to the total length of the air pipes; and a static pressure change value is obtained by analyzing the static pressure of the air pipe unit and the corresponding preset static pressure, and the static pressure change value is sent to the air pipe unit, so that the air pipe unit conveniently carries out air supply regulation and corrects the air supply quantity of the air pipe unit at the moment according to the static pressure change value, and realizes the operation of supplying air for a user with constant air quantity. According to the scheme, the air supply quantity of each adjusting area can be constant, the situation that the air supply quantity is increased or decreased due to the changes of the air pipes for supplying air of the air pipe unit is avoided, and the control reliability is high.

Description

technical field [0001] The present application relates to the technical field of air conditioners, in particular to an area control method, device, system and air conditioning system. Background technique [0002] With the improvement of people's living standards, air conditioners and other home appliances are used more and more widely in people's daily life, becoming an indispensable part of life. Due to the uneven distribution of population in the environment where the air conditioner is used or the inconsistent user needs in different areas, it is necessary to control the air supply of the air conditioner in different areas, and the idea of ​​​​area control came into being. The regional control system can be equipped with one-to-one high static pressure air duct unit, and the air valve status of different areas can be controlled respectively through the air valve controller to realize the independent temperature control function of different areas. [0003] The one-to-on...

Claims

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Application Information

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IPC IPC(8): F24F11/75F24F11/64
CPCF24F11/64F24F11/75
Inventor 贺小林李志逢杨华生吴学伟邹宏亮刘智荣
Owner GREE ELECTRIC APPLIANCES INC
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