Study of exhaust emissions of direct injection diesel engine operating on ethanol, petrol and rapeseed oil blends
This article presents the bench testing results of a four stroke, four cylinder, direct injection, unmodified, diesel engine operating on pure rapeseed oil (RO) and its 2.5 vol%, 5 vol%, 7.5 vol% and 10 vol% blends with ethanol (ERO), petrol (PRO) and both improving agents applied in equal proportio...
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| Veröffentlicht in: | Energy conversion and management 2009-03, Vol.50 (3), p.802-812 |
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| creator | Labeckas, Gvidonas Slavinskas, Stasys |
| description | This article presents the bench testing results of a four stroke, four cylinder, direct injection, unmodified, diesel engine operating on pure rapeseed oil (RO) and its 2.5
vol%, 5
vol%, 7.5
vol% and 10
vol% blends with ethanol (ERO), petrol (PRO) and both improving agents applied in equal proportions as 50:50
vol% (EPRO). The purpose of the research is to examine the effect of ethanol and petrol addition into RO on diesel engine emission characteristics and smoke opacity of the exhausts.
The biggest NO
x
emissions, 1954 and 2078
ppm, at 2000
min
−1 speed generate blends PRO10 (9.72%) and EPRO5 (11.13%) against, 1731 and 1411
ppm, produced from ERO5 (12%) and ERO10 (13.2% oxygen) blends. The carbon monoxide, CO, emissions emitted from a fully loaded engine fuelled with three agent blends EPRO5–7.5 at maximum torque and rated speed are higher by 39.5–18.8% and 27.5–16.1% and smoke opacity lower by 3.3–9.0% and 24.1–17.6% comparing with RO case. When operating at rated 2200
min
−1 mode, the carbon dioxide, CO
2, emissions are lower, 6.9–6.3
vol%, from blends EPRO5–7.5 relative to that from RO, 7.8
vol%, accompanied by a slightly higher emission of unburned hydrocarbons HC, 16
ppm, and residual oxygen contents O
2, 10.4–12.0
vol%, in the exhausts. |
| doi_str_mv | 10.1016/j.enconman.2008.09.026 |
| format | Article |
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vol%, 5
vol%, 7.5
vol% and 10
vol% blends with ethanol (ERO), petrol (PRO) and both improving agents applied in equal proportions as 50:50
vol% (EPRO). The purpose of the research is to examine the effect of ethanol and petrol addition into RO on diesel engine emission characteristics and smoke opacity of the exhausts.
The biggest NO
x
emissions, 1954 and 2078
ppm, at 2000
min
−1 speed generate blends PRO10 (9.72%) and EPRO5 (11.13%) against, 1731 and 1411
ppm, produced from ERO5 (12%) and ERO10 (13.2% oxygen) blends. The carbon monoxide, CO, emissions emitted from a fully loaded engine fuelled with three agent blends EPRO5–7.5 at maximum torque and rated speed are higher by 39.5–18.8% and 27.5–16.1% and smoke opacity lower by 3.3–9.0% and 24.1–17.6% comparing with RO case. When operating at rated 2200
min
−1 mode, the carbon dioxide, CO
2, emissions are lower, 6.9–6.3
vol%, from blends EPRO5–7.5 relative to that from RO, 7.8
vol%, accompanied by a slightly higher emission of unburned hydrocarbons HC, 16
ppm, and residual oxygen contents O
2, 10.4–12.0
vol%, in the exhausts.</description><identifier>ISSN: 0196-8904</identifier><identifier>EISSN: 1879-2227</identifier><identifier>DOI: 10.1016/j.enconman.2008.09.026</identifier><identifier>CODEN: ECMADL</identifier><language>eng</language><publisher>Kidlington: Elsevier Ltd</publisher><subject>Alcohols: methanol, ethanol, etc ; Alternative fuels. Production and utilization ; Applied sciences ; Diesel engine ; Emissions ; Energy ; Energy. Thermal use of fuels ; Engines and turbines ; Equipments for energy generation and conversion: thermal, electrical, mechanical energy, etc ; Ethanol ; Exact sciences and technology ; Fuels ; Petrol ; Rapeseed oil ; Smoke opacity</subject><ispartof>Energy conversion and management, 2009-03, Vol.50 (3), p.802-812</ispartof><rights>2008 Elsevier Ltd</rights><rights>2009 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c373t-151a52b1cbff67dd2790f828bd37e8b00b85b62045e495f5a0036905733ac73f3</citedby><cites>FETCH-LOGICAL-c373t-151a52b1cbff67dd2790f828bd37e8b00b85b62045e495f5a0036905733ac73f3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.enconman.2008.09.026$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=21149211$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Labeckas, Gvidonas</creatorcontrib><creatorcontrib>Slavinskas, Stasys</creatorcontrib><title>Study of exhaust emissions of direct injection diesel engine operating on ethanol, petrol and rapeseed oil blends</title><title>Energy conversion and management</title><description>This article presents the bench testing results of a four stroke, four cylinder, direct injection, unmodified, diesel engine operating on pure rapeseed oil (RO) and its 2.5
vol%, 5
vol%, 7.5
vol% and 10
vol% blends with ethanol (ERO), petrol (PRO) and both improving agents applied in equal proportions as 50:50
vol% (EPRO). The purpose of the research is to examine the effect of ethanol and petrol addition into RO on diesel engine emission characteristics and smoke opacity of the exhausts.
The biggest NO
x
emissions, 1954 and 2078
ppm, at 2000
min
−1 speed generate blends PRO10 (9.72%) and EPRO5 (11.13%) against, 1731 and 1411
ppm, produced from ERO5 (12%) and ERO10 (13.2% oxygen) blends. The carbon monoxide, CO, emissions emitted from a fully loaded engine fuelled with three agent blends EPRO5–7.5 at maximum torque and rated speed are higher by 39.5–18.8% and 27.5–16.1% and smoke opacity lower by 3.3–9.0% and 24.1–17.6% comparing with RO case. When operating at rated 2200
min
−1 mode, the carbon dioxide, CO
2, emissions are lower, 6.9–6.3
vol%, from blends EPRO5–7.5 relative to that from RO, 7.8
vol%, accompanied by a slightly higher emission of unburned hydrocarbons HC, 16
ppm, and residual oxygen contents O
2, 10.4–12.0
vol%, in the exhausts.</description><subject>Alcohols: methanol, ethanol, etc</subject><subject>Alternative fuels. Production and utilization</subject><subject>Applied sciences</subject><subject>Diesel engine</subject><subject>Emissions</subject><subject>Energy</subject><subject>Energy. Thermal use of fuels</subject><subject>Engines and turbines</subject><subject>Equipments for energy generation and conversion: thermal, electrical, mechanical energy, etc</subject><subject>Ethanol</subject><subject>Exact sciences and technology</subject><subject>Fuels</subject><subject>Petrol</subject><subject>Rapeseed oil</subject><subject>Smoke opacity</subject><issn>0196-8904</issn><issn>1879-2227</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2009</creationdate><recordtype>article</recordtype><recordid>eNqFkE9PHDEMxaOKSt3SfoUql_bEDE4y_3JrhSggIXFoe44yiQNZZZMhmUXl2zerhV652NLzs633I-QLg5YBG863LUaT4k7HlgNMLcgW-PCObNg0yoZzPp6QDTA5NJOE7gP5WMoWAEQPw4Y8_lr39pkmR_Hvg96XleLOl-JTLAfR-oxmpT5ua6tiFbBgoBjvfUSaFsx69fGe1hGuDzqmcEYXXHMKVEdLs16qHy1NPtA5YLTlE3nvdCj4-aWfkj8_L39fXDe3d1c3Fz9uGyNGsTasZ7rnMzOzc8NoLR8luIlPsxUjTjPAPPXzwKHrsZO963VNNEjoRyG0GYUTp-Tb8e6S0-Mey6pqMIMh6IhpXxQHIWXXiWocjkaTUykZnVqy3-n8rBioA2G1Va-E1YGwAqkq4br49eWDLkYHl3U0vvzf5ox1spbq-370YY375DGrYny9iEe6yib_1qt_IUGWZw</recordid><startdate>20090301</startdate><enddate>20090301</enddate><creator>Labeckas, Gvidonas</creator><creator>Slavinskas, Stasys</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7ST</scope><scope>7TV</scope><scope>C1K</scope><scope>SOI</scope></search><sort><creationdate>20090301</creationdate><title>Study of exhaust emissions of direct injection diesel engine operating on ethanol, petrol and rapeseed oil blends</title><author>Labeckas, Gvidonas ; Slavinskas, Stasys</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c373t-151a52b1cbff67dd2790f828bd37e8b00b85b62045e495f5a0036905733ac73f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2009</creationdate><topic>Alcohols: methanol, ethanol, etc</topic><topic>Alternative fuels. Production and utilization</topic><topic>Applied sciences</topic><topic>Diesel engine</topic><topic>Emissions</topic><topic>Energy</topic><topic>Energy. Thermal use of fuels</topic><topic>Engines and turbines</topic><topic>Equipments for energy generation and conversion: thermal, electrical, mechanical energy, etc</topic><topic>Ethanol</topic><topic>Exact sciences and technology</topic><topic>Fuels</topic><topic>Petrol</topic><topic>Rapeseed oil</topic><topic>Smoke opacity</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Labeckas, Gvidonas</creatorcontrib><creatorcontrib>Slavinskas, Stasys</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Environment Abstracts</collection><collection>Pollution Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Environment Abstracts</collection><jtitle>Energy conversion and management</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Labeckas, Gvidonas</au><au>Slavinskas, Stasys</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Study of exhaust emissions of direct injection diesel engine operating on ethanol, petrol and rapeseed oil blends</atitle><jtitle>Energy conversion and management</jtitle><date>2009-03-01</date><risdate>2009</risdate><volume>50</volume><issue>3</issue><spage>802</spage><epage>812</epage><pages>802-812</pages><issn>0196-8904</issn><eissn>1879-2227</eissn><coden>ECMADL</coden><abstract>This article presents the bench testing results of a four stroke, four cylinder, direct injection, unmodified, diesel engine operating on pure rapeseed oil (RO) and its 2.5
vol%, 5
vol%, 7.5
vol% and 10
vol% blends with ethanol (ERO), petrol (PRO) and both improving agents applied in equal proportions as 50:50
vol% (EPRO). The purpose of the research is to examine the effect of ethanol and petrol addition into RO on diesel engine emission characteristics and smoke opacity of the exhausts.
The biggest NO
x
emissions, 1954 and 2078
ppm, at 2000
min
−1 speed generate blends PRO10 (9.72%) and EPRO5 (11.13%) against, 1731 and 1411
ppm, produced from ERO5 (12%) and ERO10 (13.2% oxygen) blends. The carbon monoxide, CO, emissions emitted from a fully loaded engine fuelled with three agent blends EPRO5–7.5 at maximum torque and rated speed are higher by 39.5–18.8% and 27.5–16.1% and smoke opacity lower by 3.3–9.0% and 24.1–17.6% comparing with RO case. When operating at rated 2200
min
−1 mode, the carbon dioxide, CO
2, emissions are lower, 6.9–6.3
vol%, from blends EPRO5–7.5 relative to that from RO, 7.8
vol%, accompanied by a slightly higher emission of unburned hydrocarbons HC, 16
ppm, and residual oxygen contents O
2, 10.4–12.0
vol%, in the exhausts.</abstract><cop>Kidlington</cop><pub>Elsevier Ltd</pub><doi>10.1016/j.enconman.2008.09.026</doi><tpages>11</tpages></addata></record> |
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| identifier | ISSN: 0196-8904 |
| ispartof | Energy conversion and management, 2009-03, Vol.50 (3), p.802-812 |
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| language | eng |
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| source | Elsevier ScienceDirect Journals Complete |
| subjects | Alcohols: methanol, ethanol, etc Alternative fuels. Production and utilization Applied sciences Diesel engine Emissions Energy Energy. Thermal use of fuels Engines and turbines Equipments for energy generation and conversion: thermal, electrical, mechanical energy, etc Ethanol Exact sciences and technology Fuels Petrol Rapeseed oil Smoke opacity |
| title | Study of exhaust emissions of direct injection diesel engine operating on ethanol, petrol and rapeseed oil blends |
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