Gaseous and thermal analysis of winter garden used for air regeneration throughout office buildings

    Andrey Rymarov Affiliation
    ; Natalia Parfenteva Affiliation
    ; Kęstutis Valančius Affiliation
    ; Sabina Paulauskaitė Affiliation
    ; Violeta Misevičiūtė Affiliation


Ecological problems are inherent in the issue of air quality in the buildings. The main goal thus becomes the creation of indoor clime, where concentration of the detrimental impurities, such as carbon dioxide, would not exceed established norms. Thus, it is proposed to develop an alternative system of ventilation, which would ensure necessary indoor climate without outside air use. In order to decrease the levels of it inside the buildings, it is suggested to use a winter garden with much greenery, so that the air would be regenerated since the carbon dioxide would be absorbed and oxygen would be evolved. The current work reveals the study results of thermal, air and gas conditions in a winter garden upon the office building. The proposed methodology based on the ANSYS-CFX software, ensures a successful calculation of heating and aerial regimes within buildings that might differ in accordance with various engineering practices.

Keyword : air regeneration, ANSYS-CFX, carbon dioxide, indoor air quality, ventilation, winter garden

How to Cite
Rymarov, A., Parfenteva, N., Valančius, K., Paulauskaitė, S., & Misevičiūtė, V. (2018). Gaseous and thermal analysis of winter garden used for air regeneration throughout office buildings. Journal of Environmental Engineering and Landscape Management, 26(3), 195-201.
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Oct 9, 2018
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Allen, J. G.; MacNaughton, P.; Satish, U.; Santanam, S.; Vallarino, J.; Spengler, J. D. 2016. Associations of cognitive function scores with carbon dioxide, ventilation, and volatile organic compound exposures in office workers: a controlled exposure study of green and conventional office environments, Environmental Health Perspectives 124(6): 805–812.

Alonso, M. J.; Mathisen, H. M.; Collins, R. 2015. Ventilative cooling as a solution for highly insulated buildings in cold climate, Energy Procedia 78: 3013–3018.

Chenari, B., Carrilho, J. D., Gameiro, M. 2016. Towards sustainable, energy-efficient and healthy ventilation strategies in buildings: a review, Renewable and Sustainable Energy Reviews 59: 1426–1447.

Enteria, N.; Yoshino, H.; Satake, A.; Takaki, R.; Ishihara, H.; Baba, S. 2016. Benefits of utilizing on-site and off-site renewable energy sources for the single family detached house, International Journal of Energy and Environmental Engineering 7(2): 145–166.

Gallego, E.; Roca, F. J.; Perales, J. F.; Guardino, X. 2013. Experimental evaluation of VOC removal efficiency of a coconut shell activated carbon filter for indoor air quality enhancement, Building and Environment 67: 14–25.

Germanova, T. V.; Kernozhitskaya, A. F. 2014. Zagryaznenie atmosfernogo vozduha goroda avtomobilnim transportom, Sovremennye naukoyemkie technologii (2): 26–29 (in Russian). Available from Internet: gryaznenie-atmosfernogo-vozduha-goroda-avtomobilnym-transportom-na-primere-tyumeni

Gershuni, G. Z.; Zhuchovickiy, E. M. 1989. Ustoichivost Konvektivnyh Techeniy. Nauka (in Russian).

Hyttinen, M.; Pasanen, P.; Björkroth, M.; Kalliokoski, P. 2007. Odors and volatile organic compounds released from ventilation filters, Atmospheric Environment 41(19): 4029–4039.

Kim, M. K.; Baldini, L.; Leibundgut, H.; Wurzbacher, J. A.; Piatkowski, N. 2015. A novel ventilation strategy with CO2 capture device and energy saving in buildings, Energy and Buildings 87: 134–141.

Kvashnin, I. M.; Gurin, I. I. 2008. K voprosu o normirovanii vozduhoobmena po soderzhaniyu CO2 v naruzhnom I vnutrennem vozduhe, AVOK 5 (in Russian).

Leivo, V.; Turunen, M.; Aaltonen, A.; Kiviste, M.; Du, L.; Haverinen-Shaughnessy, U. 2016. Impacts of Energy Retrofits on Ventilation Rates, CO2-levels and Occupants’ Satisfaction with Indoor Air Quality, Energy Procedia 96: 260–265.

Lott, M. C.; Pye, S.; Dodds, P. E. 2017. Quantifying the co-impacts of energy sector decarbonisation on outdoor air pollution in the United Kingdom, Energy Policy 101: 42–51.

Paevere, P.; Brown, S.; Brown, S. 2008. Project: Regenerating Construction to Enhance Sustainability Task 3: Occupant Health, Wellbeing and Productivity.

Raji, B., Tenpierik, M. J., Dobbelsteen, A. Van Den. 2015. The impact of greening systems on building energy performance: a literature review, Renewable and Sustainable Energy Reviews 45: 610–623.

Rymarov, A. G.; Savichev, V. V. 2013. Osobennosti raboty regenerativnoi sistemy ventilyacii administrativnogo zdaniya s zimnim sadom, Vestnik MGSU (3): 174–177 (in Russian).

Sinitsyn, V. I.; Shurshakova, E. V. 2015. Sovremennye tendencii v proektirovanii system teplogazosnabzheniya i ventilyacii. Ekologiya i stroitelstvo (4): 15–17 (in Russian). Available from Internet:

Steinemann, A.; Wargocki, P.; Rismanchi, B. 2017. Ten questions concerning green buildings and indoor air quality, Building and Environment 112: 351–358.

Toledo, L.; Cropper, P. C.; Wright, A. J., 2016. Unintended consequences of sustainable architecture: evaluating overheating risks in new dwellings, in 32th International Conference on Passive and Low Energy Architecture. Cities, Buildings, People: Towards Regenerative Environments, 15–16 July 2016, Los Angeles, United States of America.

Wargocki, P.; Wyon, D. P. 2017. Ten questions concerning thermal and indoor air quality effects on the performance of office work and schoolwork, Building and Environment 112: 359–366.