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Intelligent air supply control method and system for air conditioner

A control method and air-conditioning technology, applied in heating and ventilation control systems, heating and ventilation safety systems, space heating and ventilation, etc., can solve problems such as poor human comfort, and achieve benefits to human health and improve air supply comfort Effect

Active Publication Date: 2015-12-09
GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides an air conditioner intelligent air supply control method and system to solve the above-mentioned technical problem of poor user comfort in air conditioner control

Method used

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  • Intelligent air supply control method and system for air conditioner
  • Intelligent air supply control method and system for air conditioner
  • Intelligent air supply control method and system for air conditioner

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Embodiment Construction

[0064] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0065] For the control flow chart of Embodiment 1 of the control method of the present invention, see figure 1 , an air conditioner intelligent air supply control method, comprising the following steps. Step 11, start the human body intelligent positioning sensor, scan the room, determine the space range of people, and calculate the up and down sweeping range and left and right sweeping range of the people sweeping area;

[0066] Step 12, calculate the ambient temperature T e Human comfort temperature T in the current working mode of the air conditioner c The difference ΔT c ;

[0067] When the working mode of the air conditioner is cooling mode,

[0068] The human body comfort temperature in the refrigeration mode in the step 12 is T c1 , the ambient temperature T e Human comfort temperature T with cooling mode c1 The difference ΔT c1 , where ...

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Abstract

The invention relates to an intelligent air supply control method for an air conditioner. The method includes the following steps that firstly, an intelligent human body positioning sensor is started for scanning a room and determine the range of space where people stay, and the vertical air sweeping range and the left-and-right air sweeping range of the air sweeping area where people stay are calculated; secondly, the difference value delta Tc of the environment temperature Te and the comfortable temperature Tc of the human body in the current working mode is calculated; thirdly, the rotating angle speed of a left air guide plate and a right air guide plate in the left-and-right air sweeping range is controlled according to the comparison relation of delta Tc and 0 and the comparison relation of delta Tc and the human body uncomfortable temperature difference limit value Ta; fourthly, whether an intelligent air supplying mode ending instruction is input or not is judged, and if yes, the intelligent air supplying mode is ended, and if not, the second step is executed. The rotating angle speed of the left air guide plate and the right air guide plate in the left-and-right air sweeping range is controlled through the air conditioner according to the comparison relation of delta Tc and 0 and the comparison relation of delta Tc and the human body uncomfortable temperature difference limit value Ta in the refrigerating mode, air supplying comfort is improved, and the human health is facilitated.

Description

technical field [0001] The invention relates to the field of air conditioner control, in particular to an air conditioner intelligent air supply control method and system. Background technique [0002] The air supply mode of the air conditioner has an important impact on the comfort and health of the human body. But at present, most air conditioners use a programmed air supply mode, that is, you can choose up and down air supply or left and right air supply. In the cooling working condition with high room temperature or the heating working condition at low room temperature, the comfort of the human body is poor. For example, when the temperature is high in summer, when people just enter the room, they hope to have cold wind blowing on their bodies, but the traditional way of swinging the wind from left to right is not comfortable for the human body; similarly, it is the same when heating in severe cold in winter. [0003] At present, some air conditioners are also equipped...

Claims

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Application Information

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IPC IPC(8): F24F11/00
Inventor 汪先送
Owner GD MIDEA AIR-CONDITIONING EQUIP CO LTD
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