건물용 연료전지 기반 하이브리드 제습냉방시스템 성능 및 에너지 절감 분석Analysis of Performance and Energy Saving of a SOFC-Based Hybrid Desiccant Cooling System
- Other Titles
- Analysis of Performance and Energy Saving of a SOFC-Based Hybrid Desiccant Cooling System
- Authors
- 인정현; 이율호; 강상규; 박성진
- Issue Date
- 2019
- Publisher
- 한국수소및신에너지학회
- Keywords
- Desiccant cooling; Waste heat of fuel cell; System modeling; Indirect evaporative cooler; Hybrid desiccant cooling; Ton of oil equivalent; Ton of CO2; 제습냉방; 연료전지 폐열; 시스템 모델 개발; 간접 증발 냉각기; 하이브리드 제습냉방; 석유환산톤; 이산화탄소 배출량
- Citation
- 한국수소및신에너지학회논문집, v.30, no.2, pp.136 - 146
- Journal Title
- 한국수소및신에너지학회논문집
- Volume
- 30
- Number
- 2
- Start Page
- 136
- End Page
- 146
- URI
- https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/2578
- ISSN
- 1738-7264
- Abstract
- A solid oxide fuel cell (SOFC) based hybrid desiccant cooling system model is developed to study the effect of fuel utilization rate of the SOFC on the reduction of energy consumption and CO2 emission. The SOFC-based hybrid desiccant cooling system consists of an SOFC system and a Hybrid desiccant cooling system (HDCS). The SOFC system includes a stack and balance of plant (BOP), and HDCS. The HDCS consists of desiccant rotor, indirect evaporative cooler, electric heat pump (EHP), and heat exchangers. In this study, using energy load data of a commercial office building and SOFC-based HDCS model, the amount of ton of oil equivalent (TOE) and ton of CO2 (tCO2) are calculated and compared with the TOE and tCO2 generation of the EHP using grid electricity.
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Collections - College of Engineering > Department of Mechanical and System Design Engineering > 1. Journal Articles
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