Evaluation and parametric optimization of the thermal performance and cost effectiveness of active-indirect solar hot water plants
- Title
- Evaluation and parametric optimization of the thermal performance and cost effectiveness of active-indirect solar hot water plants
- Author
- 김영득
- Keywords
- Economic evaluation; Parametric optimization; Simulation; Solar hot water system
- Issue Date
- 2015-09
- Publisher
- Novel Carbon Resource Sciences
- Citation
- Evergreen, v. 2.0, NO. 2.0, Page. 50-60
- Abstract
- In the study, an investigation and comparison of the thermal performance and cost effectiveness of an active-indirect solar hot water plant (SHWP) at Incheon (Korea), Jeddah (Saudi Arabia) and Changi (Singapore) international airports are carried out. Plant performances are analyzed for various collector areas and storage tank volumes at the ASHRAE standard flow rate and are reported in terms of the annual solar fraction, solar thermal rating, as well as the capital payback period and annualized life cycle savings. The main objective of this study is to optimize a SHWP that supplies water at 65°C to a flight kitchen for the economic benefits for an average daily energy demand. For the energy demand of 100 m3/day, the minimum payback periods of SHWPs at Incheon, Jeddah and Changi airports are 8.94 years with Ac= 1140 m2and Vt= 32 m3, 5.91 years with Ac= 750 m2and Vt= 24 m3and 8.39 years with Ac= 1050 m2and Vt= 28 m3, respectively. © 2015, Novel Carbon Resource Sciences. All rights reserved.
- URI
- https://catalog.lib.kyushu-u.ac.jp/opac_detail_md/?lang=1&amode=MD100000&bibid=1544080https://repository.hanyang.ac.kr/handle/20.500.11754/178459
- ISSN
- 2189-0420
- DOI
- 10.5109/1544080
- Appears in Collections:
- COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > MECHANICAL ENGINEERING(기계공학과) > Articles
- Files in This Item:
- 9145_김영득.pdfDownload
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