Real-World On-Road Exhaust Emissions from an Ordinary Gasoline Car Operated on E85 and on Butanol-Gasoline Blend

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24210%2F13%3A%230005928" target="_blank" >RIV/46747885:24210/13:#0005928 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68407700:21220/13:00213538

Výsledek na webu

<a href="http://dx.doi.org/10.4271/2013-24-0102" target="_blank" >http://dx.doi.org/10.4271/2013-24-0102</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.4271/2013-24-0102" target="_blank" >10.4271/2013-24-0102</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Real-World On-Road Exhaust Emissions from an Ordinary Gasoline Car Operated on E85 and on Butanol-Gasoline Blend

Popis výsledku v původním jazyce

Bioethanol, produced from renewable sources, is promoted as a fuel in higher concentrations in newer flexible fuel engines, and in lower concentrations in the general fleet. Introduction of a blend of 85% ethanol with gasoline (E85) at a competitive price in the Czech Republic has, however, spontaneously resulted in this fuel being used in ?ordinary? engines not adapted for this fuel. This study investigates the operation of a typical gasoline car with fuel injection and three-way catalyst on gasoline,E85, and additionally on a blend of 85% n-butanol with gasoline, as butanol features better material compatibility than ethanol. The car was equipped with a portable, on-board emissions monitoring system and driven along a route comprising city and ruralroads, including hills. Multiple runs were made on each fuel to verify test-to-test repeatability. The engine control unit has remarkably well adapted itself, over tens of km of driving, to both E85 and n-butanol by increasing the fuel i

Název v anglickém jazyce

Real-World On-Road Exhaust Emissions from an Ordinary Gasoline Car Operated on E85 and on Butanol-Gasoline Blend

Popis výsledku anglicky

Bioethanol, produced from renewable sources, is promoted as a fuel in higher concentrations in newer flexible fuel engines, and in lower concentrations in the general fleet. Introduction of a blend of 85% ethanol with gasoline (E85) at a competitive price in the Czech Republic has, however, spontaneously resulted in this fuel being used in ?ordinary? engines not adapted for this fuel. This study investigates the operation of a typical gasoline car with fuel injection and three-way catalyst on gasoline,E85, and additionally on a blend of 85% n-butanol with gasoline, as butanol features better material compatibility than ethanol. The car was equipped with a portable, on-board emissions monitoring system and driven along a route comprising city and ruralroads, including hills. Multiple runs were made on each fuel to verify test-to-test repeatability. The engine control unit has remarkably well adapted itself, over tens of km of driving, to both E85 and n-butanol by increasing the fuel i

Druh

D - Stať ve sborníku

CEP obor

JT - Pohon, motory a paliva

OECD FORD obor

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Projekt

<a href="/cs/project/GA13-01438S" target="_blank" >GA13-01438S: Mechanismy toxicity pevných emisí z biopaliv</a><br>

Návaznosti

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Rok uplatnění

2013

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

SAE Technical Paper Series

ISBN

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ISSN

0148-7191

e-ISSN

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Počet stran výsledku

15

Strana od-do

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Název nakladatele

SAE Technical Paper Series

Místo vydání

US

Místo konání akce

24-0102

Datum konání akce

1. 1. 2013

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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