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Dynamic temperature control method and system for personalized air conditioning system based on user status

An air-conditioning system, dynamic temperature technology, applied in the direction of user/component control input, heating and ventilation control system, heating and ventilation safety system, etc., can solve the problem of lack of thermal stimulation and reduce the probability of building syndrome, The effect of meeting the characteristics of environmental preferences

Active Publication Date: 2022-04-01
XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY
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Problems solved by technology

[0004] The purpose of the present invention is to provide a dynamic temperature control method and system for a personalized air-conditioning system based on user status, to solve the problem in the prior art that the human body is in a steady-state temperature environment for a long time and lacks appropriate thermal stimulation, thus causing "air conditioning." disease" and a series of problems such as sick building syndrome

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  • Dynamic temperature control method and system for personalized air conditioning system based on user status
  • Dynamic temperature control method and system for personalized air conditioning system based on user status
  • Dynamic temperature control method and system for personalized air conditioning system based on user status

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Embodiment 2

[0054] In order to verify the actual effect of the present invention, this embodiment discloses a method of dynamic temperature control of a personalized air-conditioning system based on user status. The experimental results of three adults who are healthy, work at home and live in an apartment, that is, in the method The users are A, B and C respectively, and the collected data are shown in Table 1:

[0055] Table 1 User Information Table

[0056]

[0057] It can be seen from Table 1 that the duration of each state of the user is different, and the minimum duration of the different states of the user is 25 minutes. Therefore, for the convenience of calculation, the temperature control period is determined as 0.5h; It is limited to the above 5 states, and the remaining states are maintained for a short period of time. Therefore, when the user's current state is not in the above 5 states, the temperature is adjusted according to the user's previous state.

[0058] Taking Au...

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Abstract

The invention belongs to the technical field of building thermal environment, and discloses a dynamic temperature control method and system for a personalized air conditioning system based on user status. The method provides users with an indoor environment with dynamic temperature changes by applying the law of outdoor temperature changes to the room, provides users with reasonable thermal stimulation, and well maintains the thermal adaptability of the human body, thereby reducing the user's long-term exposure to The probability of a series of building syndromes such as "air conditioning disease" caused by the steady-state thermal environment, this method sets the user's personal temperature comfort zone as the temperature variation and applies it to the dynamic temperature control method, fully considering individual differences, and more Personalization is embodied; the invention, which takes user comfort as the thermal environment control goal, is more in line with the theoretical viewpoint of thermal adaptation and more satisfying the environmental preferences of people compared with the traditional dynamic temperature control method.

Description

technical field [0001] The invention belongs to the technical field of building thermal environment, and in particular relates to a method and system for dynamic temperature regulation and control of a personalized air-conditioning system based on user status. Background technique [0002] With the development of the economy and the improvement of people's living standards, the air conditioner has gradually become an indispensable equipment in life because of its function of regulating the indoor thermal comfort environment. Existing air conditioners mainly aim to maintain a stable indoor thermal environment. Since the stable environment cannot provide users with reasonable thermal stimulation, it not only weakens the thermal adaptability of the human body, but also causes a series of morbid building complexes such as "air conditioning disease". If things go on like this, it may cause damage to human health. Researchers at home and abroad have found that people can only fee...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F11/64F24F11/65F24F110/12F24F120/10
CPCF24F11/64F24F11/65F24F2110/12F24F2120/10
Inventor 白燕张亚俐陈鸿阳张玮武璐璐汪庭祥
Owner XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY
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