{ "article_id": 744, "public_id": "c19d2894-03f9-44cb-8c51-c829d7edcf08", "internal_identifier": null, "source_identifier": "39:109", "status": "published", "type": "research_article", "title": "Benzin – Naftalin Karışımının Buji Ateşlemeli Motorun Performansına ve Eksoz Emisyonlarına Etkisinin Deneysel İncelenmesi", "title_secondary": null, "abstract": "Motorlarda vuruntu dayanımını arttırmak amacı ile daha önceleri benzine kurşuntetraetil (Pb(C2H5)4), kurşuntetrametil\r\n(Pb(C2H5)4), demirpentakarboksit (Fe(CO)5), vb. gibi katkı maddeleri karıştırılmaktaydı. Yakıt teknolojisinin gelişmesinin\r\nyardımı ile zehirleyici ve kanserojen etkileri olan kurşunlu yakıtların kullanımından zamanla vazgeçilmiştir. Böylece\r\ngünümüzde kurşunsuz benzin kullanım alanı yaygınlaşmıştır. Sunulan çalışmada kurşunsuz benzin içerisine; naftalin katılarak\r\nkarışım yakıtların motor performansına ve de ekzos emisyonları üzerindeki etkileri deneysel olarak incelenmiştir. Deneyler,\r\ntam (1/1) gazda, değişken devir sayıları ve farklı sıkıştırma oranları için gerçekleştirilmiştir. Katkı maddesi olarak kullanılan\r\nnaftalin dört farklı kütlesel oranda (%2, 4, 6, 8) benzine katılmıştır. Deneylerin tümü elektrikli dinamometre ile donatılmış,\r\ndeğişken sıkıştırma oranlı tek silindirli bir benzin motoru kullanılarak yapılmıştır. Deney sonuçlarından elde edilen döndürme\r\nmomenti, efektif güç, ortalama efektif basınç, özgül yakıt tüketimi, efektif verim ve CO emisyonları değerleri farklı çalışma\r\nkoşulları için incelenmiştir.\r\nYapılan çalışmalardan elde edilen sonuçlar; naftalinin katkı maddesi olarak katılmasının motor performansını bir\r\nyandan iyileştirirken diğer yandan ekzos emisyonları değerlerini kötüleştirmektedir. Naftalin için en iyi değer %6 karışım\r\noranında görülmektedir.\r\nCO emisyon değerleri naftalinin katkı miktarı arttıkça artış göstermiştir.  ", "language": "tr", "english_title": "Experimental Investigation of the Effect of Gasoline-Naphthalene Mixture on the Performance and Exhaust Emissions of Spark-Ignition Engines", "english_abstract": "Previously, additives such as lead tetraethyl (Pb(C2H5)4), lead tetramethyl (Pb(C2H5)4), iron pentacarboxoxide (Fe(CO)5), etc., were mixed with gasoline to increase knock resistance in engines.\r\nWith the development of fuel technology, the use of leaded fuels, which have toxic and carcinogenic effects, has gradually been abandoned. Thus, the use of unleaded gasoline has become widespread today. In the presented study, the effects of the fuel mixture, in which naphthalene was added to unleaded gasoline, on engine performance and exhaust emissions were experimentally investigated. The experiments were carried out at full (1/1) throttle, for varying engine speeds and different compression ratios. Naphthalene, used as an additive, was added to gasoline in four different mass ratios (2%, 4%, 6%, 8%). All experiments were conducted using a single-cylinder gasoline engine with variable compression ratio, equipped with an electric dynamometer. The torque, effective power, average effective pressure, specific fuel consumption, effective efficiency, and CO emissions values ​​obtained from the experimental results were examined for different operating conditions. The results obtained from the studies show that adding naphthalene as an additive improves engine performance on the one hand, but worsens exhaust emission values ​​on the other. The best value for naphthalene is seen at a 6% mixture ratio. CO emission values ​​increased as the amount of naphthalene added increased.", "doi": null, "doi_url": null, "resource_url": "https://www.set-science.com/a/c19d2894-03f9-44cb-8c51-c829d7edcf08", "pdf_url": "https://www.set-science.com/a/c19d2894-03f9-44cb-8c51-c829d7edcf08/pdf", "og_image": "https://www.set-science.com/assets/img/og-card-v2.png", "authors": [ { "public_id": "1766014c-8307-463d-8767-3ec5793945d9", "given": "Orhan", "family": "Durgun", "full": "Orhan Durgun", "literal": null, "orcid": null, "orcid_url": null, "email": "seda.akyaz@ktu.edu.tr", "corresponding": false, "sequence": "first", "affiliations": [ { "name": "Avrasya University", "department": null, "country": null, "country_code": null, "ror": null, "ror_url": null } ] }, { "public_id": "7b054def-3f89-4129-9196-7386fc447cf0", "given": "Seda", "family": "Akyaz Alaçam", "full": "Seda Akyaz Alaçam", "literal": null, "orcid": null, "orcid_url": null, "email": "seda.akyaz@ktu.edu.tr", "corresponding": true, "sequence": "additional", "affiliations": [ { "name": "Karadeniz Technical University", "department": null, "country": null, "country_code": null, "ror": null, "ror_url": null } ] } ], "keywords": [], "translations": [ { "language": "en", "title": "Experimental Investigation of the Effect of Gasoline-Naphthalene Mixture on the Performance and Exhaust Emissions of Spark-Ignition Engines", "abstract": "Previously, additives such as lead tetraethyl (Pb(C2H5)4), lead tetramethyl (Pb(C2H5)4), iron pentacarboxoxide (Fe(CO)5), etc., were mixed with gasoline to increase knock resistance in engines.\r\nWith the development of fuel technology, the use of leaded fuels, which have toxic and carcinogenic effects, has gradually been abandoned. Thus, the use of unleaded gasoline has become widespread today. In the presented study, the effects of the fuel mixture, in which naphthalene was added to unleaded gasoline, on engine performance and exhaust emissions were experimentally investigated. The experiments were carried out at full (1/1) throttle, for varying engine speeds and different compression ratios. Naphthalene, used as an additive, was added to gasoline in four different mass ratios (2%, 4%, 6%, 8%). All experiments were conducted using a single-cylinder gasoline engine with variable compression ratio, equipped with an electric dynamometer. The torque, effective power, average effective pressure, specific fuel consumption, effective efficiency, and CO emissions values ​​obtained from the experimental results were examined for different operating conditions. The results obtained from the studies show that adding naphthalene as an additive improves engine performance on the one hand, but worsens exhaust emission values ​​on the other. The best value for naphthalene is seen at a 6% mixture ratio. CO emission values ​​increased as the amount of naphthalene added increased.", "keywords": [ "Alternatif Yakıtlar, Yakıt Karışımları, Benzin-Naftalin Karışımları, Buji Ateşlemeli Motor Performansı, Eksoz Emisyonları" ] } ], "subjects": [], "subject_names": [], "published_date": "2018-12-31", "published_year": "2018", "received_date": null, "accepted_date": null, "volume": "3", "issue": null, "page_first": "569", "page_last": "571", "article_number": null, "conference": { "short_name": "ISAS2018-Winter", "full_title": "2nd International Symposium on Innovative Approaches in Scientific Studies", "name": "2nd International Symposium on Innovative Approaches in Scientific Studies", "acronym": "ISAS2018-Winter", "location": "Samsun, Türkiye", "start_date": "2018-11-30", "end_date": null, "public_id": "b8a703cc-09f7-4d5b-ae60-eb31a1050720" }, "proceedings": { "title": "2nd 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-3-2018-legacy-39", "public_id": "641f522e-9cf0-4c89-be17-c6037f3d1bca", "url": "https://www.set-science.com/p/setsci-volume-3-2018-legacy-39" }, "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": "(2017) İkinciyeni websitesinden Alternatif Yakıtlar. [Online].\r\nAvailable: http:// https://www.ikinciyeni.com/blog/oto-hayatdetay/petrol-fiyatlari-ve-benzine-alternatif-yakitlar", "doi": null, "title": null, "authors": null, "source": null, "year": null, "volume": null, "pages": null }, { "order": 2, "raw": "(2017) Hitit Üniversitesi websitesi. [Online]. Available: http://web.hitit.edu.tr", "doi": null, "title": null, "authors": null, "source": null, "year": null, "volume": null, "pages": null }, { "order": 3, "raw": "O.Durgun., Motorlarda Deneysel Yöntemler ,Karadeniz TeknikÜniversitesi, Mühendislik Mimarlık Fakültesi, Trabzon-1995.", "doi": null, "title": null, "authors": null, "source": null, "year": null, "volume": null, "pages": null }, { "order": 4, "raw": "(2016) Chemicalland21 web sitesinden Naftalin için alınan veriler.[Online]. Available:\r\nhttp://www.chemicalland21.com/arakorhi/petrochemical/NAPHTHALENE.htm", "doi": null, "title": null, "authors": null, "source": null, "year": null, "volume": null, "pages": null }, { "order": 5, "raw": "E. Kızıltan, ''Motor Yakıtlarına Alkol Katılmasının MotorPerformansına Etkisi'', Yüksek Lisans Tezi, Karadeniz TeknikÜniversitesi, Makina Mühendisliği Anabilim Dalı, Trabzon, 1988", "doi": null, "title": null, "authors": null, "source": null, "year": null, "volume": null, "pages": null }, { "order": 6, "raw": "O. Durgun, ''Yakıtlar ve Yanma Ders Notları'', Karadeniz TeknikÜniversitesi, Trabzon- (Basılmamış).", "doi": null, "title": null, "authors": null, "source": null, "year": null, "volume": null, "pages": null }, { "order": 7, "raw": "H. Bayraktar, O. Durgun, ''Buji Ateşlemeli Motorlar İçin Alternatif Yakıtların Teorik Olarak Değerlendirilmesi ve Pratik Olarak Kullanılabilirliği'', Mühendis ve Makina, Haziran 2004, 533", "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": "2018-12-31" } }