{ "article_id": 595, "public_id": "97ab4979-915e-4d55-95f0-ed3509868134", "internal_identifier": null, "source_identifier": "5:245", "status": "published", "type": "research_article", "title": "Thermodynamic Analysis of A Geothermal Energy-Based District Energy Conversion System", "title_secondary": null, "abstract": "In this study, thermodynamic analysis of a geothermal power-based district energy conversion system which produces electricity, hot water, heating and cooling are investigated. The energy produced from geothermal resource can be utilized to drive a double stage organic Rankine cycle (DS-ORC) and a single effect absorption cooling (SEAC) system. Integrated system analysis is conducted by using the Engineering Equation Solver (EES) software program. The energy and exergy efficiencies of integrated system and its two sub-systems (DS-ORC and SEAC) are calculated. Also, a parametric study is given in order to find out how different operating conditions effect the integrated system and its sub-systems performance. As a result, it is observed that overall energy and exergy efficiencies of whole system are 38.28% and 36.39%, respectively  ", "language": "en", "english_title": null, "english_abstract": null, "doi": null, "doi_url": null, "resource_url": "https://www.set-science.com/a/97ab4979-915e-4d55-95f0-ed3509868134", "pdf_url": "https://www.set-science.com/a/97ab4979-915e-4d55-95f0-ed3509868134/pdf", "og_image": "https://www.set-science.com/assets/img/og-card-v2.png", "authors": [ { "public_id": "700c9ab8-9cb3-4b87-b554-c9d6bd6cc01e", "given": "Ahmet", "family": "Elbir", "full": "Ahmet Elbir", "literal": null, "orcid": null, "orcid_url": null, "email": "ahmetelbir@sdu.edu.tr", "corresponding": true, "sequence": "first", "affiliations": [ { "name": "Süleyman Demirel University", "department": null, "country": null, "country_code": null, "ror": null, "ror_url": null } ] }, { "public_id": "36b421d5-3c71-47b2-b97b-8a14fc25c4c9", "given": "Murat", "family": "Öztürk", "full": "Murat Öztürk", "literal": null, "orcid": null, "orcid_url": null, "email": "ahmetedlbir@sdu.edu.tr", "corresponding": false, "sequence": "additional", "affiliations": [ { "name": "Süleyman Demirel University", "department": null, "country": null, "country_code": null, "ror": null, "ror_url": null } ] } ], "keywords": [ "Geothermal energy, district energy conversion system, thermodynamic analysis" ], "translations": [ { "language": "en", "title": "Thermodynamic Analysis of A Geothermal Energy-Based District Energy Conversion System", "abstract": "In this study, thermodynamic analysis of a geothermal power-based district energy conversion system which produces electricity, hot water, heating and cooling are investigated. The energy produced from geothermal resource can be utilized to drive a double stage organic Rankine cycle (DS-ORC) and a single effect absorption cooling (SEAC) system. Integrated system analysis is conducted by using the Engineering Equation Solver (EES) software program. The energy and exergy efficiencies of integrated system and its two sub-systems (DS-ORC and SEAC) are calculated. Also, a parametric study is given in order to find out how different operating conditions effect the integrated system and its sub-systems performance. As a result, it is observed that overall energy and exergy efficiencies of whole system are 38.28% and 36.39%, respectively  \r\n", "keywords": [ "Geothermal energy, district energy conversion system, thermodynamic analysis" ] } ], "subjects": [], "subject_names": [], "published_date": "2018-06-23", "published_year": "2018", "received_date": null, "accepted_date": null, "volume": "2", "issue": null, "page_first": "327", "page_last": "335", "article_number": null, "conference": { "short_name": "ISAS 2018", "full_title": "Ist International Symposium on Innovative Approaches in Scientific Studies", "name": "Ist International Symposium on Innovative Approaches in Scientific Studies", "acronym": "ISAS 2018", "location": "Kemer-Antalya, Türkiye", "start_date": "2018-04-11", "end_date": null, "public_id": "1d94fec9-c4fe-4034-9157-0b205eef4e56" }, "proceedings": { "title": "Ist International Symposium on Innovative Approaches in Scientific Studies", "series_title": "Setsci conference indexing system", "publisher": "SET Technology", "isbn": null, "eisbn": null, "issn": "2618-6446", "eissn": null, "doi": null, "doi_prefix": null, "slug": "setsci-volume-2-2018-legacy-5", "public_id": "03da7b1c-cb6e-4f3b-aee4-ac41ee60fd75", "url": "https://www.set-science.com/p/setsci-volume-2-2018-legacy-5" }, "license": { "name": "CC BY 4.0", "url": "https://creativecommons.org/licenses/by/4.0/", "code": "CC-BY-4.0", "open_access": true }, "copyright": { "holder": "SET Technology", "year": "2018" }, "funding_statement": null, "funders": [], "references": [ { "order": 1, "raw": "1. 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Dincer, I., Rosen, M.A., “Exergy Analysis of Heating, Refrigerating, and Air: Conditioning Methods and Applications” Elsevier, New York, 2015.", "doi": null, "title": null, "authors": null, "source": null, "year": null, "volume": null, "pages": null } ], "statements": { "acknowledgements": null, "conflict_of_interest": null, "data_availability": null, "ai_disclosure": null }, "credit": [], "history": { "published": "2018-06-23" } }