열전소자를 결합한 액체식 제습시스템의 에너지 소비특성 분석Energy consumption characteristics analysis of thermoelectric modules integrated into liquid desiccant system
- Other Titles
- Energy consumption characteristics analysis of thermoelectric modules integrated into liquid desiccant system
- Authors
- 임한솔; 동혜원; 천성용; 신장훈; 정재원
- Issue Date
- Jun-2017
- Publisher
- 대한설비공학회
- Keywords
- Thermoelectric module; Liquid desiccant; Energy simulation; 열전소자; 액체식 제습; 에너지 시뮬 레이션
- Citation
- 대한설비공학회 2017년도 하계학술발표대회 논문집, pp.537 - 540
- Indexed
- OTHER
- Journal Title
- 대한설비공학회 2017년도 하계학술발표대회 논문집
- Start Page
- 537
- End Page
- 540
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/152091
- Abstract
- This study suggested the design of thermoelectric modules (TEMs) integrated into liquid desiccant (LD) system with the analysis of energy potential. Two configurations for LD system were proposed so as to evaluate the applicability of TEMs in the LD system. In the first case, TEMs accommodate the whole solution heating loads and part of solution cooling loads with auxiliary chiller (i.e. Case A). In second case, only TEMs were used for cooling and heating loads of solution with water-cooled unit at the hot side (i.e. Case B). The energy simulation was conducted for each case to estimate the energy consumption and COP with temperature variation of solution. Results showed that the case A provides averaged 2 % of energy saving compared with the conventional LD system, while there is no benefit of energy saving in case B. However, it was proved that the possibility of applying TEMs in the LD system for simplifying the system and not using refrigerant.
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