Indoor environment control system and method based on human thermal adaptation and climate characteristics
A technology of indoor environment and control method, applied in heating and ventilation control system, control input related to air characteristics, space heating and ventilation control input, etc. Issues such as control and utilization of air-conditioning thermal environment adjustment means to achieve the effect of improving user experience
Active Publication Date: 2019-01-29
SOUTH CHINA UNIV OF TECH
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Problems solved by technology
However, the limitation that the PMV model is only applicable to a steady-state environment makes relevant research ignore the creation of a dynamic thermal environment, and it also lacks the control and utilization of thermal environment regulation methods other than air-conditioning
No research on intelligent control combining human thermal adaptation and night-time ventilation has been found so far
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[0058] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention. All equivalent changes made in accordance with the design ideas of this case (such as strategic changes made in response to climate characteristics in different regions) fall within the scope of protection of this case.
[0059] Such as figure 1 As shown, an indoor environment control system based on human thermal adaptation and climate characteristics includes a time period setting device, an acquisition device 100, a human-computer interaction platform 200, a controller 300, and a control device 400. The control device 400 includes an air...
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The invention discloses an indoor environment control system based on the human thermal adaptability and the climatic features. The control system comprises a time period setting device, a collecting device, a man-machine interaction platform, a controller and control equipment; the time period setting device is used for setting the working mode of the system; the collecting device is used for collecting indoor and outdoor environmental parameters according to the set period; the man-machine interaction platform is used for receiving the evaluation information of the indoor and outdoor environment feelings of users; the controller is used for adjusting the operating state of the control equipment according to the indoor environmental parameters and the evaluation information of the feelings of the users and adjusts the indoor environment until the indoor environment meets the human thermal adaptability and the feelings of the indoor environment of the users meet the preset conditions; and the control equipment is used for adjusting the indoor environment. The invention further discloses an indoor environment control method based on the human thermal adaptability. According to the indoor environment control system and method, the state of the indoor control equipment is controlled according to the human thermal adaptability meeting theory and the feeling information of the users, the local climatic features are combined, and therefore the use feelings of the users are improved, and the energy conservation effect is remarkable.
Description
technical field [0001] The invention belongs to the technical field of indoor environment regulation, and in particular relates to an indoor environment control system and method based on human thermal adaptation and climate characteristics. Background technique [0002] When a conventional air conditioner is in operation, the user or management and maintenance personnel set the temperature value, and maintain a stable temperature through PI and PID control. This conventional mode only controls the ambient air temperature without taking into account other environmental parameters closely related to thermal comfort. Thermal comfort may therefore not be guaranteed. In addition, this mode only regulates the operation of the air conditioner, and lacks interaction with other heat regulation methods such as fans in the room, resulting in low regulation efficiency and energy waste. In addition, in recent years, a control mode with the PMV model as the core has emerged. This mode c...
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IPC IPC(8): F24F11/65F24F11/64G05B19/418F24F110/10F24F120/20F24F110/70
CPCY02P90/02
Inventor 张宇峰麦锦博张明扬
Owner SOUTH CHINA UNIV OF TECH