Automatic optimization energy-saving control system based on human body thermal comfort level and people number optimization grouping
An energy-saving control system, a technology for thermal comfort, applied in heating and ventilation control systems, control inputs involving users/components, space heating and ventilation control inputs, etc. control and other issues, to achieve the effect of saving energy consumption of transportation, saving cooling load, and increasing the temperature of water supply
Pending Publication Date: 2020-05-08
WUYI UNIV +1
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[0002] For classrooms or similar places where people are dense and stay for a long time, the dry-bulb temperature, relative humidity, fresh air volume and wind speed in the air-conditioning area are all independently controlled according to the default preset values, without paying attention to the above multi-parameters coupled with each other The optimal combination that affects the thermal comfort of the human body, not to mention the automatic optimization and energy-saving control technology that realizes the changes between parameters
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[0026] Embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary, and are only for explaining the present application, and should not be construed as limiting the present application.
[0027] In the description of the present application, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc. indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only In order to facilitate the description of the present application and simplify the description, it does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operat...
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The invention discloses an automatic optimization energy-saving control system based on the human body thermal comfort level and people number optimization grouping. The system comprises a fresh air ventilator, an air conditioner, a fan, a variable frequency speed regulation control box, an image camera, a laser matrix multipoint temperature detector, a variable flow controller and a full-automatic control cabinet. The fresh air ventilator is provided with an air inlet temperature sensor, a fresh air cold water coil, a fresh air stepless speed regulation fan and an air outlet temperature sensor. The air conditioner is provided with a relative humidity sensor, a carbon oxide sensor, an air return temperature sensor, an air conditioner cold water coil and an air conditioner stepless speed regulation fan. The image camera is used to recognize the number of people in an area. The laser matrix multipoint temperature detector is used to detect the shell temperature of a human body. The variable flow controller is connected to the air return temperature sensor, the air conditioner cold water coil and the air conditioner stepless speed regulation fan. The full-automatic control cabinet isconnected to the air inlet temperature sensor, the fresh air cold water coil, the fresh air stepless speed regulation fan, the air outlet temperature sensor, the relative humidity sensor, the carbon oxide sensor, the variable frequency speed regulation control box, the image camera, the laser matrix multipoint temperature detector and the variable flow controller.
Description
technical field [0001] The present application relates to the technical field of automatic control, in particular to an automatic optimization and energy-saving control system based on human body thermal comfort and optimal combination of the number of people. Background technique [0002] For classrooms or similar places where people are dense and stay for a long time, the dry-bulb temperature, relative humidity, fresh air volume and wind speed in the air-conditioning area are all independently controlled according to the default preset values, without paying attention to the above multi-parameters coupled with each other There is no optimal combination that affects the thermal comfort of the human body, and there is no automatic optimization and energy-saving control technology that realizes changes in parameters. Contents of the invention [0003] This application aims to solve at least one of the technical problems existing in the prior art. For this reason, this appl...
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IPC IPC(8): F24F11/89F24F11/52F24F11/58F24F11/88F24F13/28F24F13/30F24F7/007F24F120/10
CPCF24F7/007F24F13/28F24F13/30F24F11/52F24F11/58F24F11/88F24F11/89F24F2120/10
Inventor 张焜李继路李澄非黄辉梁淑芬李华嵩贺跃帮王柱杨楚涛谭海阳刘谨刘定华邹观华李晓明
Owner WUYI UNIV
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