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Control method and device of air conditioner, storage medium and air conditioner

A control method and air-conditioning technology, applied in heating and ventilation control systems, heating methods, space heating and ventilation, etc., can solve problems such as low control accuracy, and achieve the effect of improving control accuracy and expanding the scope of use

Active Publication Date: 2018-12-25
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0018] The object of the present invention is to, aiming at the above defects, provide an air-conditioning control method, device, storage medium and air-conditioning, so as to solve the problem of PMV control of air-conditioning in the prior art based on the metabolic rate determined by the estimated value under different activity states of the human body. The problem of low control precision can achieve the effect of improving control precision

Method used

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  • Control method and device of air conditioner, storage medium and air conditioner
  • Control method and device of air conditioner, storage medium and air conditioner
  • Control method and device of air conditioner, storage medium and air conditioner

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0193] Example 1. Judging the exercise state according to the metabolic rate look-up table, you can refer to the following table:

[0194] Metabolic rateW / m 2

example 2

[0195] Example 2. Judgment of health status based on metabolic rate and other physiological parameters, see the table below:

[0196] Metabolic rateW / m 2

Physiological parameters

health status

0～50

Heart rate > 60 beats / min

high heart rate

50～100

Core temperature >38°C

abnormal fever

100～150

Heart rate > 85 beats / min

high heart rate

150～200

Pulmonary blood flow < average blood flow

possible hypoxia

＞200

Muscle local temperature >39°C

muscle damage

[0197] In addition, the local computing module judges the comfort level of the user, as illustrated below.

[0198] You can refer to the relevant instructions of module three, namely the local calculation module, in the following section. You can use the simple seven-point scale or five-point scale method proposed by Fanger. No special protection is required. The Fanger seven-point scale:

[0199] PMV value

thermal comfort lev...

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Abstract

The invention discloses a control method and device of an air conditioner, a storage medium and the air conditioner. The control method comprises the following steps that environmental parameters of the environment to which the air conditioner belongs and physiological parameters of a user in the environment are acquired; the metabolic rate of the user and the PMV value of the air conditioner in the current state are at least determined according to the environmental parameter and the physiological parameter; a human comfort state is evaluated according to the metabolic rate, and a human comfort evaluation level is determined; and the air conditioner is controlled according to the human body comfort evaluation level and / or the PMV value. The scheme can solve the problem of low control precision in PMV control of air conditioner based on metabolic rate determined by estimation values under different activity states of human body in the prior art, and achieve the effect of improving control precision.

Description

technical field [0001] The present invention belongs to the technical field of air conditioners, and in particular relates to an air conditioner control method, a device, a storage medium and an air conditioner, in particular to a PMV air conditioner precise control method, a device corresponding to the method, an air conditioner system with the device, and a storage device storing the PMV air conditioner. A computer-readable storage medium of instructions corresponding to the method, and an air conditioning system capable of executing the instructions corresponding to the method. Background technique [0002] Thermal comfort has an important impact on people's working and living environments. Most of the current air conditioners use traditional control strategies based on ambient temperature and humidity. A large number of experiments and field investigations have proved that this traditional air conditioning control method is effective in many occasions. Satisfactory therm...

Claims

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Application Information

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IPC IPC(8): F24F11/64F24F11/80F24F11/74
CPCF24F11/64F24F11/74F24F11/80
Inventor 许彪袁琪岳锐李欣
Owner GREE ELECTRIC APPLIANCES INC
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