유기랭킨사이클을 적용한 액체식 제습시스템에서 열전소자를 이용한 에너지 하베스팅 적용성 분석Energy Harvesting Benefit of Thermoelectric Generator in a Liquid Desiccant System in Organic Rankine Cycle
- Other Titles
- Energy Harvesting Benefit of Thermoelectric Generator in a Liquid Desiccant System in Organic Rankine Cycle
- Authors
- 윤수열; 임한솔; 이수진; 정재원
- Issue Date
- Nov-2018
- Publisher
- 대한설비공학회
- Keywords
- Organic Rankine cycle; Liquid desiccant; Thermoelectric module; 유기랭킨사이클; 액체식 제습 시스템; 열전소자
- Citation
- 대한설비공학회 2018년도 동계학술발표대회 논문집, pp.241 - 244
- Indexed
- OTHER
- Journal Title
- 대한설비공학회 2018년도 동계학술발표대회 논문집
- Start Page
- 241
- End Page
- 244
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/148953
- Abstract
- The purpose of this study is to investigate the energy performance of liquid desiccant (LD) system combined with organic Rankine cycle (ORC) and thermoelectric generator (TEG) energy harvester in summer season. the district heat source was adopted as the heat source for ORC, which can supply regeneration heat for LD system by recovering waste heat. In addition, TEG can generate electricity by temperature difference between ORC working fluid and cooling water from cooling tower. The energy consumption of the proposed system building model was estimated through a series of simulation process using TRNSYS 17 and an engineering equation solver (EES). Finally the primary energy from the LD comebined with ORC and TEG energy harvester compared with LD combined with ORC. According to simulation results, the LD system combined with ORC and TEG energy harvester can save 1% primary energy than that of reference LD system.
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