TY - GEN
T1 - Analysis of the energy efficiency of attached PCM as an indoor decoration element
AU - Yun, Beom Yeol
AU - Cho, Hyun Mi
AU - Kim, Young Uk
AU - Wi, Seunghwan
AU - Kim, Sumin
N1 - Publisher Copyright:
© 2020 16th Conference of the International Society of Indoor Air Quality and Climate: Creative and Smart Solutions for Better Built Environments, Indoor Air 2020. All rights reserved.
PY - 2020
Y1 - 2020
N2 - This study sets up a zone-construction combination by constructing walls based on the classification of climates classified according to Korea energy saving design standards and the insulation standard of the wall. There are four climatic divisions, C1, C2, S, and J, and we have used representative climate data for each climate. The target building was a residential apartment, which is the main residential type of large cities in Korea. In the set combination, PCM of TES system is placed indoors, and applied PCM is n-hexadecane, n-heptadecane, noctadecane with phase change temperature of 20-28 °C corresponding to room temperature standard. Each PCM is set at 0.1% to 0.9% of the area of the building. Saved energy was 2.71% on average and we were able to save up to 4.56%. In addition, we conducted an economic analysis, saving an average of 3.42% and saving up to 7.48%.
AB - This study sets up a zone-construction combination by constructing walls based on the classification of climates classified according to Korea energy saving design standards and the insulation standard of the wall. There are four climatic divisions, C1, C2, S, and J, and we have used representative climate data for each climate. The target building was a residential apartment, which is the main residential type of large cities in Korea. In the set combination, PCM of TES system is placed indoors, and applied PCM is n-hexadecane, n-heptadecane, noctadecane with phase change temperature of 20-28 °C corresponding to room temperature standard. Each PCM is set at 0.1% to 0.9% of the area of the building. Saved energy was 2.71% on average and we were able to save up to 4.56%. In addition, we conducted an economic analysis, saving an average of 3.42% and saving up to 7.48%.
KW - Building energy simulations
KW - Energy saving
KW - Macro-packed PCM
KW - Phase change materials
KW - Reduce peak temperature
UR - https://www.scopus.com/pages/publications/85101613322
M3 - Conference contribution
AN - SCOPUS:85101613322
T3 - 16th Conference of the International Society of Indoor Air Quality and Climate: Creative and Smart Solutions for Better Built Environments, Indoor Air 2020
BT - 16th Conference of the International Society of Indoor Air Quality and Climate
PB - International Society of Indoor Air Quality and Climate
T2 - 16th Conference of the International Society of Indoor Air Quality and Climate: Creative and Smart Solutions for Better Built Environments, Indoor Air 2020
Y2 - 1 November 2020
ER -
