Effects of microencapsulated phase change material on indoor thermal comfort and energy consumption
DC Field | Value | Language |
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dc.contributor.author | Park, Beungyong | - |
dc.contributor.author | Cheong, Chang Heon | - |
dc.contributor.author | Park, Doo Yong | - |
dc.contributor.author | Ryu, Seong Ryong | - |
dc.date.accessioned | 2023-04-14T05:40:06Z | - |
dc.date.available | 2023-04-14T05:40:06Z | - |
dc.date.issued | 2023-01 | - |
dc.identifier.issn | 2214-157X | - |
dc.identifier.uri | https://scholarworks.bwise.kr/kumoh/handle/2020.sw.kumoh/21562 | - |
dc.description.abstract | Phase change materials, PCMS can be also used in thermal energy systems with various building materials in order to increase thermal performance. In this study, artificial marble with micro -encapsulated PCM (MPCM) was fabricated and its indoor environmental control and energy saving effects were analyzed using field tests in a standard Korean apartment building. The MPCM capsules contained approximately 70% n-octadecane and were fabricated using the in situ polymerization chemical method. The thermal environment was analyzed using internal tem-perature and the predicted mean cote (PMV) measurements. The results of the wall board with MPCM installed room temperature fluctuation decreased by 1-2 degrees C that it was possible to maintain a stable indoor temperature due to the thermal buffering effect. The average change of PMV was-0.03 for 12 h that no significant effect on the thermal comfort. The results of con-vection heating system energy consumption was reduced by 27.7%. Furthermore, we studied the long-term real-scale thermal performance in winter seasons. | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | ELSEVIER | - |
dc.title | Effects of microencapsulated phase change material on indoor thermal comfort and energy consumption | - |
dc.type | Article | - |
dc.publisher.location | 네델란드 | - |
dc.identifier.doi | 10.1016/j.csite.2022.102681 | - |
dc.identifier.scopusid | 2-s2.0-85146420287 | - |
dc.identifier.wosid | 000928286400001 | - |
dc.identifier.bibliographicCitation | CASE STUDIES IN THERMAL ENGINEERING, v.41 | - |
dc.citation.title | CASE STUDIES IN THERMAL ENGINEERING | - |
dc.citation.volume | 41 | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | Y | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Thermodynamics | - |
dc.relation.journalWebOfScienceCategory | Thermodynamics | - |
dc.subject.keywordPlus | CHANGE MATERIALS PCM | - |
dc.subject.keywordPlus | BUILDINGS | - |
dc.subject.keywordAuthor | Microencapsulated phase change material | - |
dc.subject.keywordAuthor | Heating | - |
dc.subject.keywordAuthor | Indoor thermal environment | - |
dc.subject.keywordAuthor | Energy consumption | - |
dc.subject.keywordAuthor | Field test | - |
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