Mock-up Test of Time Lag in Floor Heating Systems with PCM
This research analyzes the time lag, which is a thermal storage performance parameter, when a phase change material is applied to the floor heating system of a mock-up laboratory. The following results are obtained. In terms of the time required for the floor surface temperature to reach 30 °C, the...
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EDP Sciences
2019-01-01
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| Series: | E3S Web of Conferences |
| Online Access: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2019/37/e3sconf_clima2019_06061.pdf |
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doaj-42661b32a5984ee8a2c05c4115ca78c92021-03-02T09:36:12ZengEDP SciencesE3S Web of Conferences2267-12422019-01-011110606110.1051/e3sconf/201911106061e3sconf_clima2019_06061Mock-up Test of Time Lag in Floor Heating Systems with PCMChoi Sung HoKim Tae WonPark Jin Chul0School of Architecture and Building Science, Chung-Ang UniversityThis research analyzes the time lag, which is a thermal storage performance parameter, when a phase change material is applied to the floor heating system of a mock-up laboratory. The following results are obtained. In terms of the time required for the floor surface temperature to reach 30 °C, the time lag of Room 2 (i.e., the room with the PCM-based floor system) was observed to be 15 min. Additionally, in terms of the time required for the floor surface temperature to decrease to 22 °C, Room 2 exhibited a time lag of 5 h 2 min. Therefore, the study concluded that longer time lags are observed with floor heating systems with PCM.https://www.e3s-conferences.org/articles/e3sconf/pdf/2019/37/e3sconf_clima2019_06061.pdf |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Choi Sung Ho Kim Tae Won Park Jin Chul |
| spellingShingle |
Choi Sung Ho Kim Tae Won Park Jin Chul Mock-up Test of Time Lag in Floor Heating Systems with PCM E3S Web of Conferences |
| author_facet |
Choi Sung Ho Kim Tae Won Park Jin Chul |
| author_sort |
Choi Sung Ho |
| title |
Mock-up Test of Time Lag in Floor Heating Systems with PCM |
| title_short |
Mock-up Test of Time Lag in Floor Heating Systems with PCM |
| title_full |
Mock-up Test of Time Lag in Floor Heating Systems with PCM |
| title_fullStr |
Mock-up Test of Time Lag in Floor Heating Systems with PCM |
| title_full_unstemmed |
Mock-up Test of Time Lag in Floor Heating Systems with PCM |
| title_sort |
mock-up test of time lag in floor heating systems with pcm |
| publisher |
EDP Sciences |
| series |
E3S Web of Conferences |
| issn |
2267-1242 |
| publishDate |
2019-01-01 |
| description |
This research analyzes the time lag, which is a thermal storage performance parameter, when a phase change material is applied to the floor heating system of a mock-up laboratory. The following results are obtained. In terms of the time required for the floor surface temperature to reach 30 °C, the time lag of Room 2 (i.e., the room with the PCM-based floor system) was observed to be 15 min. Additionally, in terms of the time required for the floor surface temperature to decrease to 22 °C, Room 2 exhibited a time lag of 5 h 2 min. Therefore, the study concluded that longer time lags are observed with floor heating systems with PCM. |
| url |
https://www.e3s-conferences.org/articles/e3sconf/pdf/2019/37/e3sconf_clima2019_06061.pdf |
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AT choisungho mockuptestoftimelaginfloorheatingsystemswithpcm AT kimtaewon mockuptestoftimelaginfloorheatingsystemswithpcm AT parkjinchul mockuptestoftimelaginfloorheatingsystemswithpcm |
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