Evaluation of Different Scenarios for Waste Heat Recovery in Proton Exchange Membrane Fuel Cells from Energy, Environmental, and Economic Aspects
This study evaluates the utilization of waste heat from a polymer electrolyte membrane fuel cell (PEMFC) across four scenarios: combined heat and power (CHP), combined cooling, heating, and power (CCHP), combined cooling and power (CCP), and hybrid power generation with an organic Rankine cycle (ORC...
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| Format: | Article |
| Language: | English |
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Babol Noshirvani University of Technology
2025-07-01
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| Series: | Iranica Journal of Energy and Environment |
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| Online Access: | https://www.ijee.net/article_210808_5e6ca2bb997483cf38a37444220a1164.pdf |
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| author | M. M. Etghani S. Sadripour |
| author_facet | M. M. Etghani S. Sadripour |
| author_sort | M. M. Etghani |
| collection | DOAJ |
| description | This study evaluates the utilization of waste heat from a polymer electrolyte membrane fuel cell (PEMFC) across four scenarios: combined heat and power (CHP), combined cooling, heating, and power (CCHP), combined cooling and power (CCP), and hybrid power generation with an organic Rankine cycle (ORC). The methodology involves thermodynamic modelling and parametric analysis to assess energy efficiency, fuel savings, and environmental impact. The CCHP scenario demonstrates the highest overall system efficiency of 87%, achieving 46% fuel savings and a 55% reduction in CO₂ emissions. The ORC scenario, leveraging waste heat for hybrid power generation, achieves an electrical efficiency of 41% and an overall efficiency of 68%, with 26% fuel savings and a 49% CO₂ emissions reduction. This study reveals that integrating CCHP systems provides superior performance across energy, environmental, and economic metrics. The findings contribute to advancing sustainable energy systems by optimizing waste heat recovery, reducing emissions, and providing tailored solutions based on consumer demands and operational conditions. |
| format | Article |
| id | doaj-art-dbfe8ae463354910a04e5a7b228923a6 |
| institution | Kabale University |
| issn | 2079-2115 2079-2123 |
| language | English |
| publishDate | 2025-07-01 |
| publisher | Babol Noshirvani University of Technology |
| record_format | Article |
| series | Iranica Journal of Energy and Environment |
| spelling | doaj-art-dbfe8ae463354910a04e5a7b228923a62025-01-22T10:46:58ZengBabol Noshirvani University of TechnologyIranica Journal of Energy and Environment2079-21152079-21232025-07-0116354055410.5829/ijee.2025.16.03.14210808Evaluation of Different Scenarios for Waste Heat Recovery in Proton Exchange Membrane Fuel Cells from Energy, Environmental, and Economic AspectsM. M. Etghani0S. Sadripour1Department of Mechanical engineering, Payame Noor University (PNU), P.O.Box 19395-3697, Tehran, IranDepartment of Mechanical Engineering, Babol Noshirvani University of Technology, Babol, IranThis study evaluates the utilization of waste heat from a polymer electrolyte membrane fuel cell (PEMFC) across four scenarios: combined heat and power (CHP), combined cooling, heating, and power (CCHP), combined cooling and power (CCP), and hybrid power generation with an organic Rankine cycle (ORC). The methodology involves thermodynamic modelling and parametric analysis to assess energy efficiency, fuel savings, and environmental impact. The CCHP scenario demonstrates the highest overall system efficiency of 87%, achieving 46% fuel savings and a 55% reduction in CO₂ emissions. The ORC scenario, leveraging waste heat for hybrid power generation, achieves an electrical efficiency of 41% and an overall efficiency of 68%, with 26% fuel savings and a 49% CO₂ emissions reduction. This study reveals that integrating CCHP systems provides superior performance across energy, environmental, and economic metrics. The findings contribute to advancing sustainable energy systems by optimizing waste heat recovery, reducing emissions, and providing tailored solutions based on consumer demands and operational conditions.https://www.ijee.net/article_210808_5e6ca2bb997483cf38a37444220a1164.pdfcarbon dioxide emission reductioncombined cooling heating powerorganic rankine cyclepolymer electrolyte membrane fuel cellsolid oxide fuel cellswaste heat recovery |
| spellingShingle | M. M. Etghani S. Sadripour Evaluation of Different Scenarios for Waste Heat Recovery in Proton Exchange Membrane Fuel Cells from Energy, Environmental, and Economic Aspects Iranica Journal of Energy and Environment carbon dioxide emission reduction combined cooling heating power organic rankine cycle polymer electrolyte membrane fuel cell solid oxide fuel cells waste heat recovery |
| title | Evaluation of Different Scenarios for Waste Heat Recovery in Proton Exchange Membrane Fuel Cells from Energy, Environmental, and Economic Aspects |
| title_full | Evaluation of Different Scenarios for Waste Heat Recovery in Proton Exchange Membrane Fuel Cells from Energy, Environmental, and Economic Aspects |
| title_fullStr | Evaluation of Different Scenarios for Waste Heat Recovery in Proton Exchange Membrane Fuel Cells from Energy, Environmental, and Economic Aspects |
| title_full_unstemmed | Evaluation of Different Scenarios for Waste Heat Recovery in Proton Exchange Membrane Fuel Cells from Energy, Environmental, and Economic Aspects |
| title_short | Evaluation of Different Scenarios for Waste Heat Recovery in Proton Exchange Membrane Fuel Cells from Energy, Environmental, and Economic Aspects |
| title_sort | evaluation of different scenarios for waste heat recovery in proton exchange membrane fuel cells from energy environmental and economic aspects |
| topic | carbon dioxide emission reduction combined cooling heating power organic rankine cycle polymer electrolyte membrane fuel cell solid oxide fuel cells waste heat recovery |
| url | https://www.ijee.net/article_210808_5e6ca2bb997483cf38a37444220a1164.pdf |
| work_keys_str_mv | AT mmetghani evaluationofdifferentscenariosforwasteheatrecoveryinprotonexchangemembranefuelcellsfromenergyenvironmentalandeconomicaspects AT ssadripour evaluationofdifferentscenariosforwasteheatrecoveryinprotonexchangemembranefuelcellsfromenergyenvironmentalandeconomicaspects |