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액체식 제습시스템의 냉각수 공급온도에 따른 제습효율 변화 및 Water-Side 프리쿨링 적용성 분석
- Title
- 액체식 제습시스템의 냉각수 공급온도에 따른 제습효율 변화 및 Water-Side 프리쿨링 적용성 분석
- Other Titles
- Impact of Cooling Water Temperature Variation on Dehumidification Effectiveness of a Liquid Desiccant System and Feasibility of Water-side Free Cooling Application
- Author
- 정재원
- Keywords
- 액체식 제습 시스템; 제습효율 예측모델; 염화리튬; 냉각탑; Liquid desiccant system; Dehumidification effectiveness model; LiCl; Cooling tower
- Issue Date
- 2014-07
- Publisher
- 대한건축학회(The Architectural Institute of Korea)
- Citation
- 大韓建築學會論文集 : Journal of the architectural institute of Korea : Planning & design,v.30 no.7 = no.309,pp.195 - 202
- Abstract
- This research is an experimental study of the liquid desiccant system performance. In the absorber, dehumidification process and sensible cooling of outdoor air takes place at the same time. The dehumidification effectiveness variation with the chilled water temperature changes in the absorber based on the experiment data collected from the liquid desiccant system operation. The liquid desiccant system used in this research dehumidifies 2000m3/h process air and 24.5kW air-cooled chiller or 136.1kW cooling tower may provide chilled water at target temperature. Experiments were conducted on the day of peak cooling load of outdoor air in the summer season when the outdoor air was hot and humid(at Incheon, South Korea. Aug 2013). Based on the experiment data showing the dehumidification performance variation of the liquid desiccant system for the cooling water temperature, a validation of the dehumidification effectiveness values of a liquid desiccant system is compared with existing model.
- URI
- http://www.dbpia.co.kr/Journal/ArticleDetail/NODE02443613?TotalCount=1&Seq=1&q=%5B%EC%95%A1%EC%B2%B4%EC%8B%9D%20%EC%A0%9C%EC%8A%B5%EC%8B%9C%EC%8A%A4%ED%85%9C%EC%9D%98%20%EB%83%89%EA%B0%81%EC%88%98%20%EA%B3%B5%EA%B8%89%EC%98%A8%EB%8F%84%EC%97%90%20%EB%94%B0%EB%A5%B8%20%EC%A0%9C%EC%8A%B5%ED%9A%A8%EC%9C%A8%20%EB%B3%80%ED%99%94%20%EB%B0%8F%20Water-Side%20%ED%94%84%EB%A6%AC%EC%BF%A8%EB%A7%81%20%EC%A0%81%EC%9A%A9%EC%84%B1%20%EB%B6%84%EC%84%9D%C2%A7coldb%C2%A72%C2%A751%C2%A73%5D&searchWord=%EC%A0%84%EC%B2%B4%3D%5E%24%EC%95%A1%EC%B2%B4%EC%8B%9D%20%EC%A0%9C%EC%8A%B5%EC%8B%9C%EC%8A%A4%ED%85%9C%EC%9D%98%20%EB%83%89%EA%B0%81%EC%88%98%20%EA%B3%B5%EA%B8%89%EC%98%A8%EB%8F%84%EC%97%90%20%EB%94%B0%EB%A5%B8%20%EC%A0%9C%EC%8A%B5%ED%9A%A8%EC%9C%A8%20%EB%B3%80%ED%99%94%20%EB%B0%8F%20Water%26%2345%3BSide%20%ED%94%84%EB%A6%AC%EC%BF%A8%EB%A7%81%20%EC%A0%81%EC%9A%A9%EC%84%B1%20%EB%B6%84%EC%84%9D%5E*&Multimedia=0&isIdentifyAuthor=0&Collection=0&SearchAll=%EC%95%A1%EC%B2%B4%EC%8B%9D%20%EC%A0%9C%EC%8A%B5%EC%8B%9C%EC%8A%A4%ED%85%9C%EC%9D%98%20%EB%83%89%EA%B0%81%EC%88%98%20%EA%B3%B5%EA%B8%89%EC%98%A8%EB%8F%84%EC%97%90%20%EB%94%B0%EB%A5%B8%20%EC%A0%9C%EC%8A%B5%ED%9A%A8%EC%9C%A8%20%EB%B3%80%ED%99%94%20%EB%B0%8F%20Water%26amp%3B%2345%3BSide%20%ED%94%84%EB%A6%AC%EC%BF%A8%EB%A7%81%20%EC%A0%81%EC%9A%A9%EC%84%B1%20%EB%B6%84%EC%84%9D&isFullText=0&specificParam=0&SearchMethod=0&Sort=1&SortType=desc&Page=1&PageSize=20http://hdl.handle.net/20.500.11754/50858
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