Research of Optimal Ventilation Schemes for Classrooms

• Autorzy: Manukyan Tigran

Identyfikatory

DOI

10.29227/IM-2024-02-19

Warianty tytułu

PL

Badania optymalnych schematów wentylacji dla sal lekcyjnych

• Konferencja: 9th World Multidisciplinary Congress on Civil Engineering, Architecture, and Urban Planning - WMCCAU 2024 : 2-6.09.2024
• Języki publikacji: EN

Abstrakty

EN

The subject of this article's review is air distribution within a group of rooms (a model of groups of rooms is given in the article). For this group of premises, it is necessary to distribute air that will meet modern comfort requirements (temperature gradient, volume of supplied air, absence of noise and vibration), and also maintain the aesthetic architectural integrity of the premises. In order to ensure the necessary indoor climate parameters, it is necessary to provide a list existing ventilation schemes, conduct a review and comparative analysis of air distribution schemes and, in particular, ventilation ducts, diffusers, supply and exhaust grilles with different lengths and jet flow paths. The use of air distributors when designing ventilation that performs the distribution task of moving oxygen volumes, thereby creating circulation of air space in the work area. To avoid the presence of stagnant zones and uneven distribution of the temperature gradient, the best option, both for the conference room and the CD center, and for most of the teaching staff, is turbulent air distribution. At the same time, most of the air distributors considered are, for one reason or another, not suitable for use in this project.

Słowa kluczowe

EN

ventilation; air flow; aerodynamics; three-dimensional model; air distribution

PL

wentylacja; przepływ powietrza; aerodynamika; model trójwymiarowy; dystrybucja powietrza

• Wydawca: Polskie Towarzystwo Przeróbki Kopalin
• Czasopismo: Inżynieria Mineralna
• Rocznik: 2024
• Tom: Vol. 1, no. 2
• Strony: art. no. 19
• Opis fizyczny: Bibliogr. 13 poz., rys., tab., wykr., zdj.

Twórcy

autor

Manukyan Tigran

• National University of Architecture and Construction of Armenia, Yerevan, Republic of Armenia

Bibliografia

• 1. Tarabanov M.G. Air conditioning, g. 1982, Moscow, 412 p.
• 2. Ventilation and air conditioning systems. Recommendations for the design of industrial and public buildings. 2006, Moscow, 288 p.
• 3. Ananyev V.A., Balueva L.N., Galperin A.D. et al., Ventilation systems. and conditioning. Theory and practice, tr. Ed., 2001, 416 p.
• 4. Becker A., Ventilation systems, Euroclimate, 2012, 241p.
• 5. Ventilation and air conditioning systems. Recommendations for the design of industrial and public buildings. 2006, Moscow, 288 p.
• 6. O.Ya. Kokorin “Modern air conditioning systems”, ed. Physics and mathematics literature, 2003. Moscow, 272 p.
• 7. Kvashnin I.M. On the issue of normalizing air exchange based on CO2 content in outdoor and indoor air. ABOKPress, 2017,4 s.
• 8. Morozova N.S. On the issue of optimizing the design of ventilation networks with variable air flow. Bulletin of SUSU. 2015, 4 p.
• 9. Milovanov A.Yu. Exhaust air heat recovery devices as a promising energy-saving measure. Magazine "energy saving" No. 5-2015, 4s
• 10. Ananyev V.A., Balueva L.N., Galperin A.D. et al., Ventilation systems. and conditioning. Theory and practice, tr. Ed., 2001, 416 p.
• 11. Rowen.cz, Air distributors [Online]. Available at: https://www.rowen.ru/catalog/vozdukhoraspredeliteli/
• 12. Systemail.com, Ventil [Online]. Available at: https://shop.systemair.com/ru-RU/ventilyatsionnye--reshetki/c40722
• 13. Klimaoprema.com, Air distributor [Online]. Available at: https://www.klimaoprema.com/ru/gpr/hvac/airdistribution/3

Uwagi

Opracowanie rekordu ze środków MNiSW, umowa nr POPUL/SP/0154/2024/02 w ramach programu "Społeczna odpowiedzialność nauki II" - moduł: Popularyzacja nauki i promocja sportu (2025).