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Air conditioner control system based on dynamic heat comfort and control method thereof

A control system and air conditioner technology, applied in heating and ventilation control systems, heating methods, heating and ventilation safety systems, etc., can solve problems such as energy consumption and environmental pollution, weakening environmental adaptability, and adverse human health

Active Publication Date: 2016-01-13
XIANGTAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Studies have shown that people are not satisfied with this stable indoor environment, and people are in a stable thermoneutral state for a long time, which weakens their adaptability to the environment and is not conducive to human health. environment, at the cost of consuming a lot of energy and environmental pollution

Method used

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  • Air conditioner control system based on dynamic heat comfort and control method thereof
  • Air conditioner control system based on dynamic heat comfort and control method thereof
  • Air conditioner control system based on dynamic heat comfort and control method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0198] An air conditioner control system based on dynamic thermal comfort, including an intelligent wind speed adjustment module, an intelligent temperature adjustment module, a manual adjustment module and a memory module. The wind speed intelligent adjustment module is based on the instantaneous wind speed function of the PMV in the target area in the interval [-0.5, +0.5] when the wind speed changes dynamically. The temperature intelligent adjustment module is based on the instantaneous air temperature function when the PMV of the target area is in the interval [-0.5, +0.5] when the temperature changes dynamically. The instantaneous wind speed function and the instantaneous air temperature function of the target area are controlled in linkage. The wind speed intelligent adjustment module is used to control and adjust the air supply wind speed according to the wind speed function set in the target area. The temperature intelligent adjustment module controls and adjusts the ...

Embodiment 2

[0264] Repeat Example 1, except that the dynamic change of the wind speed is a square wave. The dynamic change of temperature is triangular wave.

Embodiment 3

[0266] An air conditioner control method based on dynamic thermal comfort, the air conditioner control method includes the following steps:

[0267] 1) Start the air conditioner, the wind speed intelligent adjustment module, temperature intelligent adjustment module and manual adjustment module read the mode and data stored in the memory module, and control the air conditioner to start running according to the read data;

[0268] 2) Whether the operation record of the memory module matches the actual requirement, if yes, perform step 3); otherwise, perform step 4);

[0269] 3) According to the current mode of the air conditioner, the instantaneous air temperature and instantaneous wind speed in the target area can be adjusted according to the function changes of the current settings, and the manual adjustment module also maintains the current setting operation, and execute step 5);

[0270] 4) Press mode key 2 to select the standard mode of air conditioner operation, and perfo...

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Abstract

The invention provides an air conditioner control system based on dynamic heat comfort. The air conditioner control system based on dynamic heat comfort comprises an intelligent air speed regulation module, a intelligent temperature regulation module, a manual regulation module and a memory module. The air conditioner control system based on dynamic heat comfort is characterized in that the intelligent air speed regulation module comprises an instantaneous air speed function of a PMV of a target area in a [-0.5,+0.5] interval according to dynamic changes of the air speed, the intelligent temperature regulation module comprises an instantaneous temperature function of the PMV of the target area in the [-0.5,+0.5] interval, and the instantaneous air speed function and the instantaneous temperature function of the target area are in linkage control; the intelligent air speed regulation module is used for controlling and regulating the air supplying speed according to the set air speed function of the target area; the intelligent temperature regulation module is used for controlling and regulating the air supplying temperature according to the set temperature function of the target area; the manual regulation module is used for regulating and controlling the indoor temperature; the memory module serves as a device for memorizing the last-time using state of an air conditioner.

Description

technical field [0001] The invention belongs to the field of air conditioning, in particular to an air conditioner control system based on dynamic thermal comfort and a control method thereof. Background technique [0002] With the development of society, people pay more and more attention to their health and have higher and higher requirements for indoor environment, which makes more and more air conditioners enter people's work and life. [0003] Traditional air conditioners are mainly set by the user to manually set the air conditioning mode (dehumidification, cooling, heating, automatic, air supply five), and manually adjust the indoor temperature, wind speed, wind deflector (wind direction, wind swing), etc. to meet the comfort It has high requirements for users on air conditioning. Most people only set the mode and indoor temperature, and are not satisfied with the thermal environment of the air-conditioned room. With the sharp increase in the use of air conditioners,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F11/00
CPCF24F11/30F24F11/62F24F11/65Y02B30/70
Inventor 阮芳张静王晓倩宋凯华彭芦苇郝卫平
Owner XIANGTAN UNIV
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