Heating energy performance and part load ratio characteristics of boiler staging in an office building
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 이광호 | - |
dc.date.accessioned | 2022-04-08T21:35:55Z | - |
dc.date.available | 2022-04-08T21:35:55Z | - |
dc.date.created | 2022-04-08 | - |
dc.date.issued | 2019-06 | - |
dc.identifier.issn | 2095-1701 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/139679 | - |
dc.description.abstract | Commercial buildings account for significant portions of the total building energy in South Korea and thus a variety of research on the boiler operation related to heating energy in office buildings has been carried out thus far. However, most of the researches have been conducted on the boiler itself, i.e., the part load ratio characteristics and the corresponding gas energy consumption patterns are not analyzed in the existing studies. In this study, the part load ratio and the operating characteristics of gas boiler have been analyzed within an office building equipped with the conventional variable air volume system. In addition, the gas consumption among different boiler staging schemes has been comparatively analyzed. As a result, significant portions of total operating hours, heating load and energy consumption has been found to be in a part load ratio range of 0 through 40% and thus energy consumption is significantly affected by boiler efficiency at low part load conditions. This suggests that boiler operation at the part load is an important factor in commercial buildings. In addition, utilizing sequential boiler staging scheme can save a gas usage of about 7%. For annual heating energy saving, applying the sequential control boiler with a 3:7 proportion staging is cons | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | HIGHER EDUCATION PRESS | - |
dc.title | Heating energy performance and part load ratio characteristics of boiler staging in an office building | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | 이광호 | - |
dc.identifier.doi | 10.1007/s11708-018-0596-5 | - |
dc.identifier.scopusid | 2-s2.0-85058064238 | - |
dc.identifier.bibliographicCitation | FRONTIERS IN ENERGY, v.13, no.2, pp.339 - 353 | - |
dc.relation.isPartOf | FRONTIERS IN ENERGY | - |
dc.citation.title | FRONTIERS IN ENERGY | - |
dc.citation.volume | 13 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 339 | - |
dc.citation.endPage | 353 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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