Formation of local temperature regime in the room: personal ventilation system

Andrey Rymarov,Dmitri Titkov,Pavel Havanov,P Akimov,A Doroshenko,N Vatin,A Tusnin

doi:10.1051/e3sconf/202126304026

Andrey Rymarov, Dmitri Titkov + Show 5 more

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https://doi.org/10.1051/e3sconf/202126304026

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Abstract

The peculiarities of a person’s metabolism are related to the state of health, age, and other personality traits, which determines the need for a personal value of the ambient air temperature. Individualization of work and recreation of people requires the creation of local temperature zones in the room with the air temperature necessary for a particular person, which will increase labor productivity, reduce morbidity, since the stress of the human thermoregulation system will be minimal. In addition, the personalization of the microclimate in the workplace in the room with the creation of local temperature zones will allow you not to waste heat and electricity where it is not needed, creating additional opportunities for energy saving potential in the premises of the building. The article deals with the personalization of the operation of the ventilation system in the room with the formation of vertical conical air jets coming from the ceiling of the room to the workplace, considering the requirements of regulatory documents for the air velocity in the working area of the room.

Highlights

This article discusses the use of air jets of the ventilation and air conditioning system to create comfortable local temperature zones in the workplace in an office space
Health status and other features, and the parameters of the supply air for each person must be adjusted individually, and this primarily relates to the air temperature
The supply jet coming from the ceiling of the room to the individual workplace must meet the following requirements: the speed on the jet axis at the entrance to the working area of the room must be equal to no more than 0.15-0.2 m / s, the air temperature in the jet must be is equal to that which is necessary for the employee in the specified range, the jet should serve the floor area of the office space close to the area of the individual workplace

Summary

Introduction

This article discusses the use of air jets of the ventilation and air conditioning system to create comfortable local temperature zones in the workplace in an office space. Personalization of ventilation systems allows local air supply in the required quantity and with the required parameters for each workplace in the office space [5, 6]. Health status and other features, and the parameters of the supply air for each person must be adjusted individually, and this primarily relates to the air temperature. In this case, with the help of the ventilation system, local temperature zones of individual comfort are formed in the room

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