Performance evaluation of conventional type conductive cooling continuous flow compact water-based CPC (Hy-WCPC)
DC Field | Value | Language |
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dc.contributor.author | Hwang, Inkyu | - |
dc.contributor.author | Ahn, Kang-Ho | - |
dc.date.accessioned | 2021-06-22T13:23:36Z | - |
dc.date.available | 2021-06-22T13:23:36Z | - |
dc.date.created | 2021-01-21 | - |
dc.date.issued | 2017-11 | - |
dc.identifier.issn | 0021-8502 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/8545 | - |
dc.description.abstract | In this study, a water-based compact handheld condensation particle counter (Hy-WCPC) is developed and its performance is evaluated. The Hy-WCPC is a small and light water-based CPC and the operating principle is the same as the conventional continuous flow conductive cooling alcohol-based condensation particle counters (CPC). This study presents the particle material dependent Hy-WCPC cut-off sizes and the particle concentration counting linearity between the Hy-WCPC and electrometer by generating silver, sodium chloride, zinc and paraffin particles. Moreover, the comparison between the Hy-WCPC and commercially available ultrafine CPC (TSI 3776) for ambient airborne particles is presented. The cut-off sizes of the Hy-WCPC for silver and paraffin particles are 3.61 nm and 5.30 nm, respectively. For sodium chloride and zinc particles, the Hy-WCPC lower detection limit is achieved less than 4 nm. Moreover, the particle concentration counting linearity between the Hy-WCPC and electrometer is presented. The excellent particle number concentration counting linearity agreement between the Hy-WCPC and electrometer is shown for the laboratory generated particles. Also, the particle concentration counting linearity between the Hy-WCPC and the TSI 3776 for outdoor ambient airborne particles is shown. The reasonable agreement between the Hy-WCPC and the TSI 3776 was obtained. In the long-term measurement of outdoor ambient airborne particles for 7 days, this agreement had been maintained, however, after 7 days, the TSI 3776 did not operate properly due to the high humidity, while the Hy-WCPC was operating without the problem. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.title | Performance evaluation of conventional type conductive cooling continuous flow compact water-based CPC (Hy-WCPC) | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Ahn, Kang-Ho | - |
dc.identifier.doi | 10.1016/j.jaerosci.2017.07.007 | - |
dc.identifier.scopusid | 2-s2.0-85026664264 | - |
dc.identifier.wosid | 000413664700002 | - |
dc.identifier.bibliographicCitation | JOURNAL OF AEROSOL SCIENCE, v.113, pp.12 - 19 | - |
dc.relation.isPartOf | JOURNAL OF AEROSOL SCIENCE | - |
dc.citation.title | JOURNAL OF AEROSOL SCIENCE | - |
dc.citation.volume | 113 | - |
dc.citation.startPage | 12 | - |
dc.citation.endPage | 19 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Environmental Sciences & Ecology | - |
dc.relation.journalResearchArea | Meteorology & Atmospheric Sciences | - |
dc.relation.journalWebOfScienceCategory | Engineering, Chemical | - |
dc.relation.journalWebOfScienceCategory | Engineering, Mechanical | - |
dc.relation.journalWebOfScienceCategory | Environmental Sciences | - |
dc.relation.journalWebOfScienceCategory | Meteorology & Atmospheric Sciences | - |
dc.subject.keywordPlus | CONDENSATION NUCLEUS COUNTER | - |
dc.subject.keywordPlus | DROPLET GROWTH-PROCESSES | - |
dc.subject.keywordPlus | PARTICLE ACTIVATION | - |
dc.subject.keywordPlus | LAMINAR | - |
dc.subject.keywordPlus | AEROSOL | - |
dc.subject.keywordAuthor | Water-based condensation particle counter (WCPC) | - |
dc.subject.keywordAuthor | Electrometer | - |
dc.subject.keywordAuthor | Faraday cup | - |
dc.subject.keywordAuthor | Counting efficiency | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S0021850217301167?via%3Dihub | - |
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