대향류 및 직교류형 액체식 제습 시스템의 제습 성능 비교Dehumidification performance comparison of counter/cross flow type liquid desiccant dehumidifiers
- Other Titles
- Dehumidification performance comparison of counter/cross flow type liquid desiccant dehumidifiers
- Authors
- 조혜진; 박준영; 김범준; 정재원
- Issue Date
- Nov-2018
- Publisher
- 대한설비공학회
- Keywords
- Liquid desiccant system; Dehumidification performance; Experiment study; Counter-flow type; Cross-flow type; 액체식 제습 시스템; 제습성능; 실험 연구; 대향류형; 직교류형
- Citation
- 대한설비공학회 2018년도 동계학술발표대회 논문집, pp.248 - 251
- Indexed
- OTHER
- Journal Title
- 대한설비공학회 2018년도 동계학술발표대회 논문집
- Start Page
- 248
- End Page
- 251
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/148952
- Abstract
- This study experimentally compared dehumidification performance of the packed bed cross flow type liquid desiccant (LD) dehumidifier with that of the counter flow type dehumidifier under the same operation conditions. Both flow type dehumidifiers have the same packing media volume, and experiments were carried through environmental test chamber under the same operating conditions. In this study, parametric analysis on dehumidification performance were conducted to investigate and compare the effects of the operating parameters on counter/cross flow type LD dehumidifiers. The results show that the variation tendencies of dehumidification and enthalpy effectiveness of counter/cross flow LD dehumidifiers were different most as the inlet air humidity ratio changed. Therefore, it can conclude that the counter-flow LD dehumidifier performed better especially in humid climate.
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