Cooling performance evaluation of a fan-assisted ceiling radiant cooling panel system

Choi, Ji-Su; Jung, Gunjoo; Rhee, Kyu-Nam

doi:10.1016/j.enbuild.2022.112760

Cited by 9 publications

(1 citation statement)

References 26 publications

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“…With this in mind, engineers are trying to apply more and more efficient systems to cool the room, including radiant panel cooling systems (RPCS). In addition to the possibility of constant operation in all periods of the year for cooling or heating the rooms, its advantages are high hygienic qualities and a reduction in the installed capacity of the applied refrigeration machines [1][2][3][4][5]. Since RPCS are not widespread in the Russian Federation at the moment, there is no extensive experience in designing and operating such systems, research in this direction is relevant, and the works of foreign scientists are of interest [6,7,8].…”

Section: Introductionmentioning

confidence: 99%

Ensuring microclimate parameters in the room using radiant ceiling panel cooling systems

Malikova

2023

E3S Web Conf.

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The actual purpose of the study was to develop technical solutions for organizing of a panel-radiant cooling system using ceiling devices in a multifunctional building, as well as the calculated justification of its use in comparison with an alternative cooling system: a classic central air conditioning system and a "chiller - fan coil". The comparison was carried out according to the indicators of the microclimate comfort in the serviced room, taking into account the feasibility study. The evaluation method was used to determine the comfort factor of a person's thermal state, taking into account correction coefficients for the main hazards characteristic of multifunctional public buildings. The use of radiant ceiling panel cooling systems increases the comfort of people in the room due to the fact that there are no convective jets with low temperature and high air velocity. At the same time, the most favorable temperature allocation over the height of the room is maintained.

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