Intelligent air supply terminal and device based on thermodynamic tracking

By using a smart air supply terminal device based on heat tracking in the waiting hall of the high-speed rail station, the personnel density is monitored in real time and the air supply volume is automatically adjusted, the problem of poor local thermal comfort in the waiting hall is solved, and more efficient energy use and higher passenger satisfaction are achieved.

CN222651460UActive Publication Date: 2025-03-21CHINA RAILWAY DESIGN GRP CO LTD
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Patent Information

Application Number
CN202421258842.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-04
Publication Date
2025-03-21
Estimated Expiration
2034-06-04

AI Technical Summary

Technical Problem

Due to the uneven staff density in the waiting hall of the high-speed rail station, the local thermal comfort is poor, which affects passenger satisfaction and causes energy waste.

Method used

The intelligent air supply terminal device based on heat tracking is adopted to monitor the personnel density and environmental parameters in real time through the thermal infrared tracking presentation device and the indoor ambient temperature/humidity sensing device. Combined with the unit's intelligent control module and intelligent electric air supply vent, the air supply volume and air outlet area are automatically adjusted to ensure the comfortable temperature in the area.

Benefits of technology

It realizes automatic adjustment of air supply according to personnel density, improves thermal comfort in the waiting hall, reduces energy consumption, and improves passengers' environmental satisfaction.

✦ Generated by Eureka AI based on patent content.
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Abstract

The utility model belongs to the technical field of intelligent air supply, and particularly relates to an intelligent air supply tail end and device based on thermal tracking. The intelligent air supply tail end comprises an air supply tail end body, a thermal tracking combination and a unit intelligent control module. The intelligent air supply tail end device comprises a plurality of intelligent air supply tail ends distributed in the high-speed rail station, the intelligent air supply tail ends are connected into the central air conditioning system, the central air conditioning system supplies air in a unified mode, and the intelligent air supply tail ends and the central air conditioning system are connected through adjusting assemblies. The adjusting assembly comprises heating power tracking combinations which are installed on the intelligent air supply tail ends correspondingly and used for detecting the gathering situation of people around, and all the heating power tracking combinations are connected into the central air conditioning system. According to the utility model, the personnel gathering condition in the waiting hall is monitored in real time through the cooperation of the thermodynamic tracking combination, the personnel density level of a unit area is estimated, the air volume is adjusted according to the personnel density level, and intelligent adjustment is realized.
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