A real-time adaptive fresh air conditioning system

By installing infrared sensors and controllers in the fresh air system, the air supply volume can be adjusted according to the number of people, solving the problem of fixed air supply volume in existing fresh air systems and achieving precise air supply and energy consumption optimization.

CN224551710UActive Publication Date: 2026-07-24JIANGSU PROVINCIAL ARCHITECTURAL D&R INST
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
JIANGSU PROVINCIAL ARCHITECTURAL D&R INST
Filing Date
2025-06-18
Publication Date
2026-07-24

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    Figure CN224551710U_ABST
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Abstract

The utility model relates to a kind of real-time self-adapting fresh air regulating system, belong to fresh air device technical field, including fresh air host computer, the output end of the fresh air host computer is fixedly installed with main pipe, the surface of the main pipe is fixedly installed with several branch pipes, one end of the branch pipe is fixedly installed with branch air outlet, the side of the fresh air host computer is fixedly installed with controller, the branch air outlet includes branch shell, infrared sensor is fixedly installed in the bottom of branch shell, the infrared sensor is electrically connected with controller. The real-time self-adapting fresh air regulating system, by setting infrared sensor in the bottom of branch shell of branch air outlet, the number of personnel in the room is scanned by infrared sensor, the number of personnel in each room is calculated by controller, according to the distribution of the number of personnel in each branch pipe, accurately allocate air supply, when there is no personnel activity in the room, close the air supply of the room, reduce energy consumption.
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