진공펌프 기반 기체분리막 제습장치의 제습 성능에 대한 실험적 연구
- Title
- 진공펌프 기반 기체분리막 제습장치의 제습 성능에 대한 실험적 연구
- Other Titles
- Experimental Study for dehumidification performance of vacuum-based membrane dehumidifier
- Author
- 정재원
- Keywords
- 기체분리막 제습장치; 제습성능; 파라메트릭 스터디; Vacuum-based membrane dehumidifier; Dehumidification performance; Parametric study
- Issue Date
- 2020-11
- Publisher
- (사)대한설비공학회
- Citation
- 대한설비공학회 동계학술발표회 논문집, page. 136-139
- Abstract
- This study aims to estimate the performance of vacuum-based membrane dehumidifier and investigate the
system characteristics by experimental study. The performance of the system was evaluated by inlet/outlet humidity ratio difference with 4 independent parameters: air temperature, humidity ratio, airflow rate, and membrane type. The parametric study was designed for 27 experiment sets based on 3 levels of independent parameters. The results showed that the inlet/outlet humidity ratio difference of each membrane type was 4.5 g/kg to 18.9 g/kg (Type 1), 5.5 g/kg to 19.1 g/kg (Type 2), and 6.2 to 20.2 g/kg (Type 3). Evaluating from 3 levels of the parametric study, the air temperature and humidity ratio have a positive collection with inlet/outlet humidity ratio difference, and the air flowrate has a negative collection with inlet/outlet humidity ratio difference. The dehumidification performance of the membrane type where the surface area increase is applied was improved by about 21%. In future research, we intend to establish the operation mode of the system and develop for system design, based on the experimental results.
- URI
- https://www.auric.or.kr/User/Rdoc/DocRdoc.aspx?BrsDataBaseName=RDOC&PrimaryKey=402599&DBNM=RDCR#.YwbKxnZByUkhttps://repository.hanyang.ac.kr/handle/20.500.11754/172699
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > ARCHITECTURAL ENGINEERING(건축공학부) > Articles
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