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Thermodynamic modeling and environmental analysis of using solar-fuel cell CHP systems in residential house of Iran
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Esmaeil Ghasemi Kafrudi *   , MohammadReza Habibi , Hossein Abbasali Khameh , Zeynab Sobhani |
| Research Institute of Petroleum Industry , sm.ghasemi89@gmail.com |
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Abstract: (29 Views) |
Todays, combined heat and power systems are considered by the developed country for residential use, due to reduced losses, high efficiency and grid security. In this research, the energy and exergy and environmental analysis of the combined heat and power system by using solar panel and fuel cell have been investigated. For this purpose, the pattern of consumption of a residential building in Tehran and the solar irradiance of this city are used as input data. In this study, the energy and exergy efficiency diagrams of the solar panel are extracted individually and integrated with the systems. The results show that the efficiency of the system reaches its maximum value when the fuel cell enters the operating circuit. Also, the study of exhaust emissions from this system and its comparison with the current state, the use of the grid network and boiler, shows that the use of a CHP systems brings about 33 percent reduction in environmental pollutants and pollutant emissions.
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| Keywords: combined heat and power (CHP), energy and exergy analysis, environmental analysis, thermodynamic modeling, fuel cell |
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Full-Text [PDF 857 kb]
(17 Downloads)
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Type of Study: Research |
Subject:
Energy Management, Conservation and Rational Use of Energy
Received: 2022/11/27 | Accepted: 2023/04/24 | Published: 2023/12/21
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