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Comfort control method, controller and air conditioning system

A technology of an air conditioning system and a control method, which is applied to heating and ventilation control systems, control inputs involving air characteristics, heating and ventilation safety systems, etc., and can solve problems such as different comfort differences and large differences in environmental parameters.

Active Publication Date: 2018-04-06
GD MIDEA AIR CONDITIONING EQUIP CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Due to the large difference in the environmental parameters of each point in the room, the comfort of each point in the room is different. The traditional comfort control method only considers certain indoor positions. A problem that needs to be solved by the comfort control method

Method used

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  • Comfort control method, controller and air conditioning system
  • Comfort control method, controller and air conditioning system
  • Comfort control method, controller and air conditioning system

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Embodiment Construction

[0063] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are the Some, but not all, embodiments are invented. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0064] Such as figure 1 As shown, this embodiment discloses a comfort control method, which may include the following steps 101 to 103:

[0065] 101. After the user turns on the air conditioning system, obtain the current operating mode and operating parameters of the air conditioning system, and obtain the current outdoor temperature T collected by the outdoor tempera...

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Abstract

The invention discloses a comfort control method, a controller and an air-conditioning system. The comfort control method comprises the steps that after the air-conditioning system is started by a user, the current operating mode and operating parameters of the air-conditioning system are obtained, and the current outdoor temperature T4 acquired by an outdoor temperature sensor, the current indoor temperature T1 acquired by an indoor temperature sensor and the current indoor humidity RH acquired by an indoor humidity sensor are obtained; the optimum heat comfort temperature of range [T1, min,T1, max], corresponding to the current operating mode of the air-conditioning system, of the indoor environment is determined according to the human body metabolism rate MR determined in advance, the obtained current operating mode and operating parameters of the air-conditioning system, the current T4, the current T1 and the current RH; and the operating parameters of the air-conditioning system are adjusted till the obtained indoor temperature T1 acquired by the indoor temperature sensor is within the optimum heat comfort temperature range [T1, min,T1, max]. According to the comfort control method, the controller and the air-conditioning system, indoor users can be in the optimum heat comfort state by controlling indoor environment parameters.

Description

technical field [0001] The invention relates to the technical field of air conditioning, in particular to a comfort control method, a controller and an air conditioning system. Background technique [0002] The traditional air-conditioning control is the air-conditioning control with the goal of temperature control. Since there are many factors that affect the thermal comfort of the human body, the temperature control cannot make the human body achieve the best comfortable state. The comprehensive comfort index proposed by Professor P.O.Fanger in Denmark—Predicted Mean Vote (PMV) index has received extensive attention for its comprehensiveness. Compared with the traditional air-conditioning control method, the action point of thermal comfort air-conditioning control based on PMV index is transferred from the indoor air to the human body. [0003] Due to the large difference in the environmental parameters of each point in the room, the comfort of each point in the room is d...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F11/64F24F11/61F24F11/79F24F110/10F24F110/20F24F110/30
Inventor 屈金祥
Owner GD MIDEA AIR CONDITIONING EQUIP CO LTD
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