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공동주택용 폐열회수형 환기장치의성능에 관한 측정 연구A Study on the Performance of Heat RecoveryVentilators for Apartment Houses
- Other Titles
- A Study on the Performance of Heat RecoveryVentilators for Apartment Houses
- Issue Date
- 2008
- Publisher
- 대한설비공학회
- Keywords
- Heat recovery ventilator(폐열회수 환기장치); Fan performance(팬 풍량-정압 특성); Air leakage(누기율); Heat exchange efficiency(열교환 효율)
- Citation
- 설비공학 논문집, v.20, no.1, pp.26 - 34
- Journal Title
- 설비공학 논문집
- Volume
- 20
- Number
- 1
- Start Page
- 26
- End Page
- 34
- ISSN
- 1229-6422
- Abstract
- Heat recovery ventilator(HRV) is recommended to improve indoor air quarlity (IAQ) and energy conservation in apartment houses. Recently, in Korea, HRV is produced from many manufacturers. However, there have been not so many experiences to apply HRV in apartment houses and verification on the performance such as heat exchange efficiency, carry-over rate, internal leakage, etc. have not been carried out sufficiently. So in this study, fan performance, heat exchange efficiency, air leakage, internal exhaust leakage, external leakage and sound level of HRV were examined for selected HRV models under domestic and international standard. Results of performance test, there were need to improve latent heat exchange efficiency and sound level of HRV.
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Related Researcher
- Chang, Hyun jae
- Science & Technology (Architectural Engineering)