Evaluation of Hydroperoxide Concentrations During the Delay of Autoignition in an Experimental Four Stroke Engine: Comparison with Cool Flame Studies in a Flow System
Organic peroxides were extracted in a flow system, from the combustion chamber of a motored C.F.R. engine operated as a compressor and running on n-heptane. The concentration of the only organic peroxide found before self ignition was estimated to be 6 x 10 15 molecules cm −3 . The decomposition rat...
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| Veröffentlicht in: | Combustion science and technology 1988-07, Vol.60 (1-3), p.117-124 |
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| container_issue | 1-3 |
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| container_title | Combustion science and technology |
| container_volume | 60 |
| creator | SAHETCHIAN, K. RIGNY, R. BLIN, N. |
| description | Organic peroxides were extracted in a flow system, from the combustion chamber of a motored C.F.R. engine operated as a compressor and running on n-heptane.
The concentration of the only organic peroxide found before self ignition was estimated to be 6 x 10
15
molecules cm
−3
.
The decomposition rate was equal to 10
18
molecules cm
−3
S
−1
. This value is the same as the rate of decomposition of organic peroxides found in the region before a stabilized cool flame of n-heptane in a flow reactor: these results illustrate the importance of low temperature oxidation during the delay of autoignition in spark ignition engines. |
| doi_str_mv | 10.1080/00102208808923979 |
| format | Article |
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The concentration of the only organic peroxide found before self ignition was estimated to be 6 x 10
15
molecules cm
−3
.
The decomposition rate was equal to 10
18
molecules cm
−3
S
−1
. This value is the same as the rate of decomposition of organic peroxides found in the region before a stabilized cool flame of n-heptane in a flow reactor: these results illustrate the importance of low temperature oxidation during the delay of autoignition in spark ignition engines.</description><identifier>ISSN: 0010-2202</identifier><identifier>EISSN: 1563-521X</identifier><identifier>DOI: 10.1080/00102208808923979</identifier><identifier>CODEN: CBSTB9</identifier><language>eng</language><publisher>London: Taylor & Francis Group</publisher><subject>Applied sciences ; Energy ; Energy. Thermal use of fuels ; Engines and turbines ; Equipments for energy generation and conversion: thermal, electrical, mechanical energy, etc ; Exact sciences and technology ; Internal combustion engines: gazoline engine, diesel engines, etc ; Mechanical engineering. Machine design</subject><ispartof>Combustion science and technology, 1988-07, Vol.60 (1-3), p.117-124</ispartof><rights>Copyright Taylor & Francis Group, LLC 1988</rights><rights>1989 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c242t-971fbb7bf41095e7d7841f2f3886f00dac77f05fb5675848a7d247ef74b7cac03</citedby><cites>FETCH-LOGICAL-c242t-971fbb7bf41095e7d7841f2f3886f00dac77f05fb5675848a7d247ef74b7cac03</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.tandfonline.com/doi/pdf/10.1080/00102208808923979$$EPDF$$P50$$Ginformaworld$$H</linktopdf><linktohtml>$$Uhttps://www.tandfonline.com/doi/full/10.1080/00102208808923979$$EHTML$$P50$$Ginformaworld$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,59620,60409</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=7202721$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>SAHETCHIAN, K.</creatorcontrib><creatorcontrib>RIGNY, R.</creatorcontrib><creatorcontrib>BLIN, N.</creatorcontrib><title>Evaluation of Hydroperoxide Concentrations During the Delay of Autoignition in an Experimental Four Stroke Engine: Comparison with Cool Flame Studies in a Flow System</title><title>Combustion science and technology</title><description>Organic peroxides were extracted in a flow system, from the combustion chamber of a motored C.F.R. engine operated as a compressor and running on n-heptane.
The concentration of the only organic peroxide found before self ignition was estimated to be 6 x 10
15
molecules cm
−3
.
The decomposition rate was equal to 10
18
molecules cm
−3
S
−1
. This value is the same as the rate of decomposition of organic peroxides found in the region before a stabilized cool flame of n-heptane in a flow reactor: these results illustrate the importance of low temperature oxidation during the delay of autoignition in spark ignition engines.</description><subject>Applied sciences</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>Exact sciences and technology</subject><subject>Internal combustion engines: gazoline engine, diesel engines, etc</subject><subject>Mechanical engineering. Machine design</subject><issn>0010-2202</issn><issn>1563-521X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1988</creationdate><recordtype>article</recordtype><recordid>eNp1kE9PwyAYh4nRxDn9AN44eK0CbQc1XsycfxITD2rirXnbwoa2sAB19gv5OWWbejGeyMv7ex7CD6FjSk4pEeSMEEoYI0IQUbC04MUOGtF8kiY5oy-7aLTeJzHA9tGB969xTFNGR-hz9g5tD0Fbg63Ct0Pj7FI6-6EbiafW1NIEt1l7fNU7beY4LCS-ki0Ma-CyD1bPjd4ItMFg8OwjCnQXQWjxte0dfgzOvkk8M3Nt5HnUdktw2kdipcMizjYGW-hkTPaNln5jild2hR8HH2R3iPYUtF4efZ9j9Hw9e5reJvcPN3fTy_ukZhkLScGpqipeqYySIpe84SKjiqlUiIkipIGac0VyVeUTnotMAG9YxqXiWcVrqEk6RnTrrZ313klVLuNXwA0lJeW66PJP0ZE52TJL8DW0yoGptf8FeSydMxpjF9uYNsq6DlbWtU0ZYGit-2HS_1_5Aua8kxQ</recordid><startdate>19880701</startdate><enddate>19880701</enddate><creator>SAHETCHIAN, K.</creator><creator>RIGNY, R.</creator><creator>BLIN, N.</creator><general>Taylor & Francis Group</general><general>Taylor & Francis</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>19880701</creationdate><title>Evaluation of Hydroperoxide Concentrations During the Delay of Autoignition in an Experimental Four Stroke Engine: Comparison with Cool Flame Studies in a Flow System</title><author>SAHETCHIAN, K. ; RIGNY, R. ; BLIN, N.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c242t-971fbb7bf41095e7d7841f2f3886f00dac77f05fb5675848a7d247ef74b7cac03</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1988</creationdate><topic>Applied sciences</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>Exact sciences and technology</topic><topic>Internal combustion engines: gazoline engine, diesel engines, etc</topic><topic>Mechanical engineering. Machine design</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>SAHETCHIAN, K.</creatorcontrib><creatorcontrib>RIGNY, R.</creatorcontrib><creatorcontrib>BLIN, N.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><jtitle>Combustion science and technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>SAHETCHIAN, K.</au><au>RIGNY, R.</au><au>BLIN, N.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Evaluation of Hydroperoxide Concentrations During the Delay of Autoignition in an Experimental Four Stroke Engine: Comparison with Cool Flame Studies in a Flow System</atitle><jtitle>Combustion science and technology</jtitle><date>1988-07-01</date><risdate>1988</risdate><volume>60</volume><issue>1-3</issue><spage>117</spage><epage>124</epage><pages>117-124</pages><issn>0010-2202</issn><eissn>1563-521X</eissn><coden>CBSTB9</coden><abstract>Organic peroxides were extracted in a flow system, from the combustion chamber of a motored C.F.R. engine operated as a compressor and running on n-heptane.
The concentration of the only organic peroxide found before self ignition was estimated to be 6 x 10
15
molecules cm
−3
.
The decomposition rate was equal to 10
18
molecules cm
−3
S
−1
. This value is the same as the rate of decomposition of organic peroxides found in the region before a stabilized cool flame of n-heptane in a flow reactor: these results illustrate the importance of low temperature oxidation during the delay of autoignition in spark ignition engines.</abstract><cop>London</cop><pub>Taylor & Francis Group</pub><doi>10.1080/00102208808923979</doi><tpages>8</tpages></addata></record> |
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| identifier | ISSN: 0010-2202 |
| ispartof | Combustion science and technology, 1988-07, Vol.60 (1-3), p.117-124 |
| issn | 0010-2202 1563-521X |
| language | eng |
| recordid | cdi_crossref_primary_10_1080_00102208808923979 |
| source | Taylor & Francis Journals Complete |
| subjects | Applied sciences Energy Energy. Thermal use of fuels Engines and turbines Equipments for energy generation and conversion: thermal, electrical, mechanical energy, etc Exact sciences and technology Internal combustion engines: gazoline engine, diesel engines, etc Mechanical engineering. Machine design |
| title | Evaluation of Hydroperoxide Concentrations During the Delay of Autoignition in an Experimental Four Stroke Engine: Comparison with Cool Flame Studies in a Flow System |
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