Net-zero energy technical shelter

Technical shelter for storing electronic and technical equipments has high indoor heat dissipation rate, and cooling load exists almost all year around. Energy consumption of cooling system takes majority of entire energy use. Our project aims in reducing the energy consumption by proper design of b...

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Main Author: Zhang, Chen
Other Authors: Matemaattis-luonnontieteellinen tiedekunta, Faculty of Sciences, Fysiikan laitos, Department of Physics, University of Jyväskylä, Jyväskylän yliopisto
Format: Master's thesis
Language:eng
Published: 2011
Subjects:
Online Access: https://jyx.jyu.fi/handle/123456789/27279
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author Zhang, Chen
author2 Matemaattis-luonnontieteellinen tiedekunta Faculty of Sciences Fysiikan laitos Department of Physics University of Jyväskylä Jyväskylän yliopisto
author_facet Zhang, Chen Matemaattis-luonnontieteellinen tiedekunta Faculty of Sciences Fysiikan laitos Department of Physics University of Jyväskylä Jyväskylän yliopisto Zhang, Chen Matemaattis-luonnontieteellinen tiedekunta Faculty of Sciences Fysiikan laitos Department of Physics University of Jyväskylä Jyväskylän yliopisto
author_sort Zhang, Chen
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description Technical shelter for storing electronic and technical equipments has high indoor heat dissipation rate, and cooling load exists almost all year around. Energy consumption of cooling system takes majority of entire energy use. Our project aims in reducing the energy consumption by proper design of building envelop and optimal control of cooling system. Both experimental measurements and computer simulation are carried out to analyze the indoor climate and energy performance of technical shelter in different conditions. The experiments are made on a standard technical shelter. Vertical temperature gradient and air flow rate are measured by thermocouples and tracer gas technology. Energy balance is calculated by simplified analysis method based on measurement results. Simulation program BSim is applied in the study. The simulation results are compared with measurement results. Finally, PV system is planned to build on the roof to power technical shelter. Both off-grid and on-grid PV systems are designed based on PVSYST software.
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Energy consumption of cooling system takes majority of entire energy use. Our project aims in reducing the energy consumption by proper design of building envelop and optimal control of cooling system. Both experimental measurements and computer simulation are carried out to analyze the indoor climate and energy performance of technical shelter in different conditions.\r\n\r\nThe experiments are made on a standard technical shelter. Vertical temperature gradient and air flow rate are measured by thermocouples and tracer gas technology. Energy balance is calculated by simplified analysis method based on measurement results. Simulation program BSim is applied in the study. The simulation results are compared with measurement results.\r\n\r\nFinally, PV system is planned to build on the roof to power technical shelter. 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spellingShingle Zhang, Chen Net-zero energy technical shelter Net-Zero Energy Ventilation cooling PV design Renewable energy 402 uusiutuvat energialähteet ilmanvaihto lämpötila
title Net-zero energy technical shelter
title_full Net-zero energy technical shelter
title_fullStr Net-zero energy technical shelter Net-zero energy technical shelter
title_full_unstemmed Net-zero energy technical shelter Net-zero energy technical shelter
title_short Net-zero energy technical shelter
title_sort net zero energy technical shelter
title_txtP Net-zero energy technical shelter
topic Net-Zero Energy Ventilation cooling PV design Renewable energy 402 uusiutuvat energialähteet ilmanvaihto lämpötila
topic_facet 402 Net-Zero Energy PV design Renewable energy Ventilation cooling ilmanvaihto lämpötila uusiutuvat energialähteet
url https://jyx.jyu.fi/handle/123456789/27279 http://www.urn.fi/URN:NBN:fi:jyu-2011070611133
work_keys_str_mv AT zhangchen netzeroenergytechnicalshelter