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Public space thermal environment air conditioning system control method, system and device and medium

An air-conditioning system and control method technology, applied in space heating and ventilation control input, lighting and heating equipment, space heating and ventilation, etc., to achieve the effects of avoiding failure, optimizing thermal comfort, and saving energy

Pending Publication Date: 2021-12-03
XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the technical problems existing in the prior art, the present invention provides a control method, system, equipment and medium for a public space thermal environment air-conditioning system. A technical problem that fails due to the influence of irrational manipulation

Method used

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  • Public space thermal environment air conditioning system control method, system and device and medium
  • Public space thermal environment air conditioning system control method, system and device and medium
  • Public space thermal environment air conditioning system control method, system and device and medium

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Experimental program
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Embodiment

[0084] as attached figure 1 As shown, this embodiment provides a method for controlling an air-conditioning system in a public space thermal environment, including the following steps:

[0085] Step 1. Set the initial indoor temperature.

[0086] Step 2. Improve the thermal environment according to user feedback.

[0087] Step 3. Determine whether the user group feedbacks thermal comfort, and if so, return to step 2; if not, turn to step 4.

[0088] Step 4. According to the user's feedback on thermal comfort, the humidity is automatically adjusted to improve energy consumption.

[0089] Step 5, judging whether the control of the air-conditioning system is over, if yes, then end the method; if not, then go to step 3.

[0090] as attached Figure 2-3 As shown, the above control method is described in detail below:

[0091] Step 1. All the clients in the public space are used to form an intelligent group; wherein, the clients are used to collect user thermal comfort feedback...

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Abstract

The invention discloses a public space thermal environment air conditioning system control method, system and device and a medium. The method comprises the steps that all clients in a public space are adopted to form an intelligent group; thermal comfort feedback information collected by the clients is obtained, a thermal comfort interval satisfying a user is constructed, a current temperature set value is obtained, and a current temperature control instruction is generated and sent to an air conditioning system; if the current temperature is matched with the thermal comfort interval satisfying the user, the current temperature set value is updated so that the current temperature set value can be close to the current temperature outside the public space, and an updated current temperature control instruction is generated and sent to the air conditioning system; and collected relative humidity in the public space is compared with a preset humidity value, and a dehumidification mode control instruction is generated and sent to the air conditioning system. The temperature set value of an air conditioner is adjusted directly based on human body cold / hot feeling feedback by utilizing the inherent group intelligence attribute of a crowd, spontaneous optimization of the group comfort is achieved, and energy conservation is taken into account.

Description

technical field [0001] The invention belongs to the technical fields of public space thermal environment control and group intelligence behavior analysis, and in particular relates to a control method, system, equipment and medium for a public space thermal environment air-conditioning system. Background technique [0002] Building energy consumption accounts for about 40% of the total energy consumption of the society, and the corresponding CO2 emissions account for about 30%; among them, 30% of building energy consumption is consumed by HVAC systems; however, in the face of huge energy and environmental costs Under such circumstances, the comfort of the thermal environment in public building spaces (such as classrooms, hospitals, shopping malls, offices, etc.) is generally poor, and even building-related diseases appear; how to create a comfortable indoor thermal environment involves the health and work efficiency of indoor personnel and energy saving. [0003] Creating a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F11/64F24F11/65F24F11/89F24F11/88F24F110/10F24F120/10
CPCF24F11/64F24F11/65F24F11/89F24F11/88F24F2110/10F24F2120/10
Inventor 雷小康向雅伦高燕如周世华童世鹏王婷李驰任国栋
Owner XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY
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