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고성능 제습-증발냉각 공조시스템의 에너지 절감효과 및 고분자 전해질 연료전지 적용성 분석

Title
고성능 제습-증발냉각 공조시스템의 에너지 절감효과 및 고분자 전해질 연료전지 적용성 분석
Other Titles
Primary Energy Savings and Applicability of Proton Exchange Membrane Fuel Cell in Desiccant-enhanced Evaporative (DEVap) Air-conditioning System
Author
정재원
Keywords
연료전지; 1차 에너지; 액체식 제습제; 증발냉각; 재생기; Fuel Cell; Primary Energy; Liquid Desiccant; Evaporative Cooling; Regenerator
Issue Date
2015-10
Publisher
대한건축학회
Citation
대한건축학회 창립70주년기념대회 및 추계학술발표대회논문집 제35권 제2호(통권 제64집), 2015.10, 75-76
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.
URI
http://www.dbpia.co.kr/Article/NODE06524928http://hdl.handle.net/20.500.11754/28030
ISSN
2287-5786
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > ARCHITECTURAL ENGINEERING(건축공학부) > Articles
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