Operation of an Ordinary PFI Engine on n-butanol and Iso-butanol and Their Blends with Gasoline
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F14%3A00226041" target="_blank" >RIV/68407700:21220/14:00226041 - isvavai.cz</a>
Alternative codes found
RIV/46747885:24210/14:#0006604
Result on the web
<a href="http://papers.sae.org/2014-01-2618/" target="_blank" >http://papers.sae.org/2014-01-2618/</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4271/2014-01-2618" target="_blank" >10.4271/2014-01-2618</a>
Alternative languages
Result language
angličtina
Original language name
Operation of an Ordinary PFI Engine on n-butanol and Iso-butanol and Their Blends with Gasoline
Original language description
An ordinary, unmodified port fuel injection spark ignition automobile engine with closed-loop air-fuel ratio control and a three-way catalyst was operated on two butanol isomers, n-butanol and iso-butanol, and their blends with gasoline at steady-state operating points covering both common and potentially problematic regimes. The engine control unit was able to maintain the air-fuel ratio while running on both butanol isomers and their blends with gasoline. Only small changes in the heat release rates,small and insignificant decrease in exhaust gas temperatures, and no excessive increase in emissions were observed. Under commanded enrichment operation, the maximum torque, air-fuel ratio and exhaust emissions were comparable among nearly all fuels tested. The exhaust gas temperatures were comparable among fuels, with a moderate increase observed in some regimes during operation with high share of n-butanol in fuel. For both n-butanol and iso-butanol, startability was significantly wors
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JT - Propulsion, engines and fuels
OECD FORD branch
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Result continuities
Project
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Continuities
O - Projekt operacniho programu
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
SAE Technical Paper Series
ISSN
0148-7191
e-ISSN
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Volume of the periodical
2014
Issue of the periodical within the volume
01
Country of publishing house
US - UNITED STATES
Number of pages
28
Pages from-to
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UT code for WoS article
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EID of the result in the Scopus database
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