Parametric Assessment of a Novel Geothermal Multi-Generation Equipped with Dual-Organic Rankine Liquefied Natural Gas Regasification Cycle Using Advanced Exergy and Exergoeconomic-Based Analyses
This research is concerned with the design and analysis of a geothermal based multi-generation system by applying both conventional and advanced exergy and exergoeconomic concepts. The proposed energy system consists of a dual-organic Rankine cycle (ORC) to vaporize liquefied natural gas (LNG) and p...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Materials and Energy Research Center (MERC)
2018-01-01
|
| Series: | Journal of Renewable Energy and Environment |
| Subjects: | |
| Online Access: | https://www.jree.ir/article_88487_09fe792acaa0b9be80c3c459431abbb4.pdf |
| _version_ | 1797790467530686464 |
|---|---|
| author | Hediyeh Safari Fateme Ahmadi Boyaghchi |
| author_facet | Hediyeh Safari Fateme Ahmadi Boyaghchi |
| author_sort | Hediyeh Safari |
| collection | DOAJ |
| description | This research is concerned with the design and analysis of a geothermal based multi-generation system by applying both conventional and advanced exergy and exergoeconomic concepts. The proposed energy system consists of a dual-organic Rankine cycle (ORC) to vaporize liquefied natural gas (LNG) and produce electricity. A proton exchange membrane(PEM) electrolyzer is employed to produce hydrogen by receiving the power and coolant heat waste of dual ORC. Moreover, cooling effect is produced during LNG regasification by utilizing the cryogenic energy of LNG. Parametric studies are conducted to assess the effects of substantial input parameters, namely turbine 1 inlet pressure, mass rate of upper cycle, geothermal mass flow rate, on the various parts of exergy destruction and cost rates within the major components. |
| first_indexed | 2024-03-13T02:05:02Z |
| format | Article |
| id | doaj.art-34dc52afe6c54ab1b24afd9e9428c8f9 |
| institution | Directory Open Access Journal |
| issn | 2423-5547 2423-7469 |
| language | English |
| last_indexed | 2024-03-13T02:05:02Z |
| publishDate | 2018-01-01 |
| publisher | Materials and Energy Research Center (MERC) |
| record_format | Article |
| series | Journal of Renewable Energy and Environment |
| spelling | doaj.art-34dc52afe6c54ab1b24afd9e9428c8f92023-07-01T09:10:08ZengMaterials and Energy Research Center (MERC)Journal of Renewable Energy and Environment2423-55472423-74692018-01-0151233410.30501/jree.2018.8848788487Parametric Assessment of a Novel Geothermal Multi-Generation Equipped with Dual-Organic Rankine Liquefied Natural Gas Regasification Cycle Using Advanced Exergy and Exergoeconomic-Based AnalysesHediyeh Safari0Fateme Ahmadi Boyaghchi1Department of Mechanical Engineering, Faculty of Engineering & Technology, Alzahra University, Deh-Vanak, Tehran, IranDepartment of Mechanical Engineering, Faculty of Engineering & Technology, Alzahra University, Deh-Vanak, Tehran, IranThis research is concerned with the design and analysis of a geothermal based multi-generation system by applying both conventional and advanced exergy and exergoeconomic concepts. The proposed energy system consists of a dual-organic Rankine cycle (ORC) to vaporize liquefied natural gas (LNG) and produce electricity. A proton exchange membrane(PEM) electrolyzer is employed to produce hydrogen by receiving the power and coolant heat waste of dual ORC. Moreover, cooling effect is produced during LNG regasification by utilizing the cryogenic energy of LNG. Parametric studies are conducted to assess the effects of substantial input parameters, namely turbine 1 inlet pressure, mass rate of upper cycle, geothermal mass flow rate, on the various parts of exergy destruction and cost rates within the major components.https://www.jree.ir/article_88487_09fe792acaa0b9be80c3c459431abbb4.pdfgeothermal energydual-orchydrogen productionadvanced exergyadvanced exergoeconomic |
| spellingShingle | Hediyeh Safari Fateme Ahmadi Boyaghchi Parametric Assessment of a Novel Geothermal Multi-Generation Equipped with Dual-Organic Rankine Liquefied Natural Gas Regasification Cycle Using Advanced Exergy and Exergoeconomic-Based Analyses Journal of Renewable Energy and Environment geothermal energy dual-orc hydrogen production advanced exergy advanced exergoeconomic |
| title | Parametric Assessment of a Novel Geothermal Multi-Generation Equipped with Dual-Organic Rankine Liquefied Natural Gas Regasification Cycle Using Advanced Exergy and Exergoeconomic-Based Analyses |
| title_full | Parametric Assessment of a Novel Geothermal Multi-Generation Equipped with Dual-Organic Rankine Liquefied Natural Gas Regasification Cycle Using Advanced Exergy and Exergoeconomic-Based Analyses |
| title_fullStr | Parametric Assessment of a Novel Geothermal Multi-Generation Equipped with Dual-Organic Rankine Liquefied Natural Gas Regasification Cycle Using Advanced Exergy and Exergoeconomic-Based Analyses |
| title_full_unstemmed | Parametric Assessment of a Novel Geothermal Multi-Generation Equipped with Dual-Organic Rankine Liquefied Natural Gas Regasification Cycle Using Advanced Exergy and Exergoeconomic-Based Analyses |
| title_short | Parametric Assessment of a Novel Geothermal Multi-Generation Equipped with Dual-Organic Rankine Liquefied Natural Gas Regasification Cycle Using Advanced Exergy and Exergoeconomic-Based Analyses |
| title_sort | parametric assessment of a novel geothermal multi generation equipped with dual organic rankine liquefied natural gas regasification cycle using advanced exergy and exergoeconomic based analyses |
| topic | geothermal energy dual-orc hydrogen production advanced exergy advanced exergoeconomic |
| url | https://www.jree.ir/article_88487_09fe792acaa0b9be80c3c459431abbb4.pdf |
| work_keys_str_mv | AT hediyehsafari parametricassessmentofanovelgeothermalmultigenerationequippedwithdualorganicrankineliquefiednaturalgasregasificationcycleusingadvancedexergyandexergoeconomicbasedanalyses AT fatemeahmadiboyaghchi parametricassessmentofanovelgeothermalmultigenerationequippedwithdualorganicrankineliquefiednaturalgasregasificationcycleusingadvancedexergyandexergoeconomicbasedanalyses |