Method for controlling comfortable degree of human body by air conditioning system and air conditioner

An air-conditioning system and control method technology, applied in heating and ventilation control systems, heating and ventilation safety systems, heating methods, etc., can solve users' comfortable air quality, reduce indoor air comfort, and fail to meet the needs of different consumers. , to achieve comfortable air quality, improve air comfort, and reduce energy consumption

Active Publication Date: 2013-09-18
WUHU MATY AIR CONDITIONING EQUIP CO LTD +1
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AI Technical Summary

Problems solved by technology

[0005] However, the existing air-conditioning systems cannot provide users with more comfortable air quality because they do not take into account the impac

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  • Method for controlling comfortable degree of human body by air conditioning system and air conditioner
  • Method for controlling comfortable degree of human body by air conditioning system and air conditioner

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Embodiment Construction

[0042] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0043] Such as figure 1 As shown, a preferred embodiment of the present invention proposes a method for controlling human comfort in an air-conditioning system, including:

[0044] Step S10, detecting the indoor temperature T1, relative humidity φ, and air velocity Q after the air conditioner has been running for t time;

[0045] Step S20, calculating the human body comfort SSD according to the indoor temperature T1, the relative humidity φ, and the airflow velocity Q;

[0046] Among them, the calculation formula of human body comfort SSD can be:

[0047] SSD=(1.818t+18.18)(0.88+0.002φ)+(t-32) / (45-t)-3.2Q+18.2. Where: SSD is the human comfort index, t is the average air temperature, which is replaced by indoor temperature T1 in this embodiment, φ is relative humidity, and Q is wind speed, which is replaced by indoo...

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Abstract

The invention discloses a method for controlling the comfortable degree of a human body by an air conditioning system as well as an air conditioner. The method comprises the following steps: detecting indoor temperature T1, relative humidity Phi and airflow velocity Q respectively after the air conditioner is in operation for t, calculating out the comfortable degree of the human body (SSD) according to the three detected indoor environment element values, and controlling the air conditioning system to operate according to the comfortable degree of the human body (SSD). The comfortable degree of the human body (SSD) applicable to the weather field is applicable to the air conditioning filed, the comfortable degree of the human body (SSD) is calculated out according to a plurality of warm environment elements of the human body and the surrounding environment, such as indoor temperature, relative humidity and airflow velocity, and then the air conditioning system is controlled according to the comfortable degree of the human body (SSD), so that more comfortable air quality is provided for indoor users, the indoor air comfort is improved, and meanwhile, the power consumption of the air conditioner is reduced, and the requirements of different customers are met.

Description

technical field [0001] The invention relates to the technical field of air conditioning, in particular to a method for controlling human body comfort of an air conditioning system based on a single chip microcomputer and an air conditioner. Background technique [0002] The human body's subjective perception of the external meteorological environment is different from the results of various meteorological elements obtained by atmospheric detection instruments. The human comfort index is a biometeorological index formulated according to the heat exchange between the human body and the atmospheric environment in order to evaluate the comfort of people under different climatic conditions from a meteorological point of view. [0003] The physiological functions of the human body, such as heat balance function, temperature regulation, endocrine system, and digestive organs, are comprehensively affected by various meteorological factors. Such as atmospheric temperature, humidity,...

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Application Information

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IPC IPC(8): F24F11/00
CPCY02B30/70
Inventor 张桃屈金祥陈超新
Owner WUHU MATY AIR CONDITIONING EQUIP CO LTD
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