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PEMFC에 사용되는 수소 생산 및 정화 기술 최적화 연구A study on the Optimization of Hydrogen Production and Purification System for PEMFC
- Other Titles
- A study on the Optimization of Hydrogen Production and Purification System for PEMFC
- Issue Date
- Feb-2023
- Publisher
- 한국수소및신에너지학회
- Keywords
- 수소; 수소 생산 시스템; 압력 스윙 흡착 시스템; 고분자 전해질 연료전지; 연료전지; Hydrogen; Hydrogen processing system; PSA; Polymer electrolyte membrane fuel cell; Fuel cell
- Citation
- 한국수소및신에너지학회논문집, v.34, no.1, pp 1 - 7
- Pages
- 7
- Indexed
- KCI
- Journal Title
- 한국수소및신에너지학회논문집
- Volume
- 34
- Number
- 1
- Start Page
- 1
- End Page
- 7
- ISSN
- 1738-7264
2288-7407
- Abstract
- A fuel handling process combined with a pressure swing adsorption system (PSA) was simulated to produce pure hydrogen with a purity greater than 99.97%. The simulation consists of two parts. The fuel processing part consisting of reformer and water-gas shift reaction was simulated with Aspen plus ® , and the hydrogen purification part consisting of PSA was simulated with Aspen Adsorption ® . In this study, the effect of reformer temperature and pressure on the total hydrogen production yield was investigated. Simulations were performed over a temperature range of 700 to 1,000℃ and a pressure range of 1 to 10 bar. The total hydrogen production yield increased with increasing temperature and decreasing pressure. The maximum hydrogen yield was less than 50% in the simulation and will be lower in the real process.
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Related Researcher
- Lee, Sang Yong
- College of Engineering (Department of Mechanical, Robotics and Energy Engineering)