Abstract
To prevent an inflow in serviced room zone of descending cold airflow from translucent structures recessed floor convection heaters with natural convection are used. The computational model and recessed floor convection heater’s operation simulation in “ANSYS Fluent 14.5” software package with different distances from a glassing to a convection heater are developed. Studies are carried out for “short” heat source given 0.4 relation of convection heater’s finned section length to a glassing length relative to each convection heater specified by a possibility of air bleed over convection heater’s sidewall. Temperature and velocity fields in the room are calculated. Room’s natural convective streams (descending cold airflow near the glassing and ascending warm airflow from the convection heater) are described. The conditions for use of recessed floor convection heaters with natural air circulation are determined.
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Pukhkal, V., Taurit, V. (2018). The Study of Compact Convective Stream Formed by Use of Recessed Floor Convection Heaters with Natural Air Circulation. In: Murgul, V., Popovic, Z. (eds) International Scientific Conference Energy Management of Municipal Transportation Facilities and Transport EMMFT 2017. EMMFT 2017. Advances in Intelligent Systems and Computing, vol 692. Springer, Cham. https://doi.org/10.1007/978-3-319-70987-1_40
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DOI: https://doi.org/10.1007/978-3-319-70987-1_40
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