An investigation of characteristics of a diesel engine with low heat rejection fuelled by spirulina algae biodiesel
This study investigates the impact of magnesium oxide nanoparticles on the performance, combustion, and emissions characteristics of spirulina algae methyl ester biodiesel in a low heat rejection (LHR) engine. The cylinder head and piston of the engine are coated with a 200-micron layer of lanthanum...
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Veröffentlicht in: | Indian journal of chemical technology 2023-11, Vol.30 (6), p.789 |
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creator | Arunprasad, J Karthikeyan, S Sener, Arif Senol |
description | This study investigates the impact of magnesium oxide nanoparticles on the performance, combustion, and emissions characteristics of spirulina algae methyl ester biodiesel in a low heat rejection (LHR) engine. The cylinder head and piston of the engine are coated with a 200-micron layer of lanthanum aluminate. The results indicate promising outcomes with biodiesel in the LHR engine, showing improved thermal efficiency and reduced specific fuel consumption compared to conventional diesel engines. Tests have been conducted on B20, B20+25 ppm of MgO, and B20+50 ppm of MgO biodiesel blends with coated and untreated components. The coated piston with B20+50 ppm of MgO (LHR) demonstrate a 1.73% increase in brake thermal efficiency and a 7.2% decrease in specific fuel consumption compared to an untreated piston. Furthermore, the B20+50 ppm of MgO (LHR) in B20 experience a 5.9% reduction in-cylinder pressure and a 6.9% decrease in heat release rate. Additionally, the coated engine exhibit lower CO, HC, and smoke emissions from the biodiesel blends than the conventional engine. |
doi_str_mv | 10.56042/ijct.v30i6.4392 |
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The cylinder head and piston of the engine are coated with a 200-micron layer of lanthanum aluminate. The results indicate promising outcomes with biodiesel in the LHR engine, showing improved thermal efficiency and reduced specific fuel consumption compared to conventional diesel engines. Tests have been conducted on B20, B20+25 ppm of MgO, and B20+50 ppm of MgO biodiesel blends with coated and untreated components. The coated piston with B20+50 ppm of MgO (LHR) demonstrate a 1.73% increase in brake thermal efficiency and a 7.2% decrease in specific fuel consumption compared to an untreated piston. Furthermore, the B20+50 ppm of MgO (LHR) in B20 experience a 5.9% reduction in-cylinder pressure and a 6.9% decrease in heat release rate. Additionally, the coated engine exhibit lower CO, HC, and smoke emissions from the biodiesel blends than the conventional engine.</description><identifier>ISSN: 0971-457X</identifier><identifier>EISSN: 0975-0991</identifier><identifier>DOI: 10.56042/ijct.v30i6.4392</identifier><language>eng</language><publisher>New Delhi: Publications and Information Directorate, Council on Scientific and Industrial Research</publisher><subject>Algae ; Biodiesel fuels ; Biofuels ; Coatings ; Cylinder heads ; Diesel ; Diesel engines ; Emissions ; Energy consumption ; Fuel consumption ; Heat ; Heat release rate ; Heat transfer ; Internal combustion engines ; Lanthanum ; Magnesium ; Magnesium oxide ; Mixtures ; Nanoparticles ; Rejection ; Superconductors (materials) ; Thermodynamic efficiency</subject><ispartof>Indian journal of chemical technology, 2023-11, Vol.30 (6), p.789</ispartof><rights>Copyright Publications and Information Directorate, Council on Scientific and Industrial Research Nov 2023</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c313t-6c136fc0c92bd5b236fbc43a2f89a8b514607cf3920d1197a3a8c4c560cc660a3</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>315,781,785,865,27929,27930</link.rule.ids></links><search><creatorcontrib>Arunprasad, J</creatorcontrib><creatorcontrib>Karthikeyan, S</creatorcontrib><creatorcontrib>Sener, Arif Senol</creatorcontrib><title>An investigation of characteristics of a diesel engine with low heat rejection fuelled by spirulina algae biodiesel</title><title>Indian journal of chemical technology</title><description>This study investigates the impact of magnesium oxide nanoparticles on the performance, combustion, and emissions characteristics of spirulina algae methyl ester biodiesel in a low heat rejection (LHR) engine. The cylinder head and piston of the engine are coated with a 200-micron layer of lanthanum aluminate. The results indicate promising outcomes with biodiesel in the LHR engine, showing improved thermal efficiency and reduced specific fuel consumption compared to conventional diesel engines. Tests have been conducted on B20, B20+25 ppm of MgO, and B20+50 ppm of MgO biodiesel blends with coated and untreated components. The coated piston with B20+50 ppm of MgO (LHR) demonstrate a 1.73% increase in brake thermal efficiency and a 7.2% decrease in specific fuel consumption compared to an untreated piston. Furthermore, the B20+50 ppm of MgO (LHR) in B20 experience a 5.9% reduction in-cylinder pressure and a 6.9% decrease in heat release rate. Additionally, the coated engine exhibit lower CO, HC, and smoke emissions from the biodiesel blends than the conventional engine.</description><subject>Algae</subject><subject>Biodiesel fuels</subject><subject>Biofuels</subject><subject>Coatings</subject><subject>Cylinder heads</subject><subject>Diesel</subject><subject>Diesel engines</subject><subject>Emissions</subject><subject>Energy consumption</subject><subject>Fuel consumption</subject><subject>Heat</subject><subject>Heat release rate</subject><subject>Heat transfer</subject><subject>Internal combustion engines</subject><subject>Lanthanum</subject><subject>Magnesium</subject><subject>Magnesium oxide</subject><subject>Mixtures</subject><subject>Nanoparticles</subject><subject>Rejection</subject><subject>Superconductors (materials)</subject><subject>Thermodynamic efficiency</subject><issn>0971-457X</issn><issn>0975-0991</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><recordid>eNotkM9LwzAUx4MoOKd3jwHPnUmTps1xDHXCwIuCt_D6mm4psZ1Ju7H_3q7z9H7wfd_H90PII2eLTDGZPrsG-8VBMKcWUuj0isyYzrOEac2vp54nMsu_b8ldjA1jKtNFPiNx2VLXHmzs3RZ617W0qynuIAD2NrhxjfG8Alo5G62ntt261tKj63fUd0e6s9DTYBuL03U9WO9tRcsTjXsXBu9aoOC3YGnpuovHPbmpwUf78F_n5Ov15XO1TjYfb--r5SZBwUWfKORC1chQp2WVlek4lCgFpHWhoSgzLhXLsR6zsopznYOAAiWONBCVYiDm5Oniuw_d7zBGNE03hHZ8adJCZ5IVQupRxS4qDF2MwdZmH9wPhJPhzExozRmtmdCaM1rxByTob8U</recordid><startdate>20231101</startdate><enddate>20231101</enddate><creator>Arunprasad, J</creator><creator>Karthikeyan, S</creator><creator>Sener, Arif Senol</creator><general>Publications and Information Directorate, Council on Scientific and Industrial Research</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7QH</scope><scope>7U5</scope><scope>7UA</scope><scope>8FD</scope><scope>C1K</scope><scope>L7M</scope></search><sort><creationdate>20231101</creationdate><title>An investigation of characteristics of a diesel engine with low heat rejection fuelled by spirulina algae biodiesel</title><author>Arunprasad, J ; Karthikeyan, S ; Sener, Arif Senol</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c313t-6c136fc0c92bd5b236fbc43a2f89a8b514607cf3920d1197a3a8c4c560cc660a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Algae</topic><topic>Biodiesel fuels</topic><topic>Biofuels</topic><topic>Coatings</topic><topic>Cylinder heads</topic><topic>Diesel</topic><topic>Diesel engines</topic><topic>Emissions</topic><topic>Energy consumption</topic><topic>Fuel consumption</topic><topic>Heat</topic><topic>Heat release rate</topic><topic>Heat transfer</topic><topic>Internal combustion engines</topic><topic>Lanthanum</topic><topic>Magnesium</topic><topic>Magnesium oxide</topic><topic>Mixtures</topic><topic>Nanoparticles</topic><topic>Rejection</topic><topic>Superconductors (materials)</topic><topic>Thermodynamic efficiency</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Arunprasad, J</creatorcontrib><creatorcontrib>Karthikeyan, S</creatorcontrib><creatorcontrib>Sener, Arif Senol</creatorcontrib><collection>CrossRef</collection><collection>Aqualine</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Water Resources Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Indian journal of chemical technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Arunprasad, J</au><au>Karthikeyan, S</au><au>Sener, Arif Senol</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>An investigation of characteristics of a diesel engine with low heat rejection fuelled by spirulina algae biodiesel</atitle><jtitle>Indian journal of chemical technology</jtitle><date>2023-11-01</date><risdate>2023</risdate><volume>30</volume><issue>6</issue><spage>789</spage><pages>789-</pages><issn>0971-457X</issn><eissn>0975-0991</eissn><abstract>This study investigates the impact of magnesium oxide nanoparticles on the performance, combustion, and emissions characteristics of spirulina algae methyl ester biodiesel in a low heat rejection (LHR) engine. The cylinder head and piston of the engine are coated with a 200-micron layer of lanthanum aluminate. The results indicate promising outcomes with biodiesel in the LHR engine, showing improved thermal efficiency and reduced specific fuel consumption compared to conventional diesel engines. Tests have been conducted on B20, B20+25 ppm of MgO, and B20+50 ppm of MgO biodiesel blends with coated and untreated components. The coated piston with B20+50 ppm of MgO (LHR) demonstrate a 1.73% increase in brake thermal efficiency and a 7.2% decrease in specific fuel consumption compared to an untreated piston. Furthermore, the B20+50 ppm of MgO (LHR) in B20 experience a 5.9% reduction in-cylinder pressure and a 6.9% decrease in heat release rate. Additionally, the coated engine exhibit lower CO, HC, and smoke emissions from the biodiesel blends than the conventional engine.</abstract><cop>New Delhi</cop><pub>Publications and Information Directorate, Council on Scientific and Industrial Research</pub><doi>10.56042/ijct.v30i6.4392</doi><oa>free_for_read</oa></addata></record> |
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source | DOAJ Directory of Open Access Journals; EZB-FREE-00999 freely available EZB journals; Free Full-Text Journals in Chemistry |
subjects | Algae Biodiesel fuels Biofuels Coatings Cylinder heads Diesel Diesel engines Emissions Energy consumption Fuel consumption Heat Heat release rate Heat transfer Internal combustion engines Lanthanum Magnesium Magnesium oxide Mixtures Nanoparticles Rejection Superconductors (materials) Thermodynamic efficiency |
title | An investigation of characteristics of a diesel engine with low heat rejection fuelled by spirulina algae biodiesel |
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