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Area control method, device, system and air conditioning system

A regional control and regional technology, applied in the direction of machinery and equipment, can solve problems such as poor reliability

Active Publication Date: 2021-09-14
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • 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, system and air conditioning system
  • Area control method, device, system and air conditioning system
  • Area control method, device, 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

This application relates to an area control method, device, system and air conditioning system. When there is an adjustment area that needs to open the damper, the damper controller can obtain the total length of the air duct corresponding to each adjustment area at this time, and according to the wind Total Duct Length Gets the static pressure of the duct unit required to deliver air to the current number of zones simultaneously. Then analyze the static pressure of the air duct unit and the corresponding preset static pressure to obtain the static pressure change value and send it to the air duct unit, so that the air duct unit can adjust the air supply according to the static pressure change value, and correct the air delivery of the air duct unit at this time. The air volume realizes the constant air volume air supply operation for the user. Through the above solution, the air supply volume to each area can be kept constant, and the air supply volume will not increase or decrease due to the change of the air supply duct of the air duct unit, which has the advantage of strong control reliability.

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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Patent Type & Authority Patents(China)
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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