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고성능 제습-증발냉각 공조시스템의 에너지 절감효과 및 고분자 전해질 연료전지 적용성 분석Primary Energy Savings and Applicability of Proton Exchange Membrane Fuel Cell in Desiccant-enhanced Evaporative (DEVap) Air-conditioning System
- Other Titles
- Primary Energy Savings and Applicability of Proton Exchange Membrane Fuel Cell in Desiccant-enhanced Evaporative (DEVap) Air-conditioning System
- Issue Date
- Oct-2015
- Publisher
- 대한건축학회
- Keywords
- 연료전지; 1차 에너지; 액체식 제습제; 증발냉각; 재생기; Fuel Cell; Primary Energy; Liquid Desiccant; Evaporative Cooling; Regenerator
- Citation
- 대한건축학회 창립70주년기념대회 및 추계학술발표대회논문집, v.35, no.2, pp.275 - 276
- Indexed
- OTHER
- Journal Title
- 대한건축학회 창립70주년기념대회 및 추계학술발표대회논문집
- Volume
- 35
- Number
- 2
- Start Page
- 275
- End Page
- 276
- ISSN
- 2287-5786
- Abstract
- This study was conducted to evaluate primary energy savings for a desiccant-enhanced evaporative (DEVap) air-conditioning system with proton exchange membrane fuel cell (PEMFC) and applicability of PEMFC supplying power and heat to meet air-conditioning system demands compared with conventional variable air volume (VAV) air-conditioning system. DEVap is newly introduced system independently operating liquid desiccant and regenerative indirect evaporative cooler depending on sensible and laten loads. Heat energy is need to regenerate diluted liquid desiccant. In this study, PEMFC generates power and heat simultaneously, and thus fuel cell is applied to both systems requiring power and heat. As a result, DEVap with PEMFC showed about 30.5% annual primary energy savings and high applicability.
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Collections - 서울 공과대학 > 서울 건축공학부 > 1. Journal Articles
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Related Researcher
- Jeong, Jae Weon
- COLLEGE OF ENGINEERING (SCHOOL OF ARCHITECTURAL ENGINEERING)