Heated vegetable oil as a fuel for diesel engines in a low-CO2 hybrid-electric drivetrain

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F11%3A00213539" target="_blank" >RIV/68407700:21220/11:00213539 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.4271/2011-37-0009" target="_blank" >http://dx.doi.org/10.4271/2011-37-0009</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.4271/2011-37-0009" target="_blank" >10.4271/2011-37-0009</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Heated vegetable oil as a fuel for diesel engines in a low-CO2 hybrid-electric drivetrain

Popis výsledku v původním jazyce

Vegetable oils, commonly used as a feedstock for the production of biodiesel, are also combusted directly as a diesel engine fuel in their neat, non-esterified form. A review of literature and experimental research conducted by this group and presented here shows that the combustion of vegetable oils, generally favorable at moderate and high loads, is problematic mostly at low engine loads and temperatures, characterized by a large increase in particulate matter emissions, penetration of the fuel into the engine lubricating oil, and deposition of liquid fuel within the engine and the exhaust system. Increase of the overall engine load, avoidance of low-load regions, and control of engine operating point, all typical for a hybrid-electric system, couldresolve many of the drawbacks of neat, non-esterified vegetable oils, which can be a local, renewable fuel, with considerable benefits in terms of the very low "excess" CO2 emissions.

Název v anglickém jazyce

Heated vegetable oil as a fuel for diesel engines in a low-CO2 hybrid-electric drivetrain

Popis výsledku anglicky

Vegetable oils, commonly used as a feedstock for the production of biodiesel, are also combusted directly as a diesel engine fuel in their neat, non-esterified form. A review of literature and experimental research conducted by this group and presented here shows that the combustion of vegetable oils, generally favorable at moderate and high loads, is problematic mostly at low engine loads and temperatures, characterized by a large increase in particulate matter emissions, penetration of the fuel into the engine lubricating oil, and deposition of liquid fuel within the engine and the exhaust system. Increase of the overall engine load, avoidance of low-load regions, and control of engine operating point, all typical for a hybrid-electric system, couldresolve many of the drawbacks of neat, non-esterified vegetable oils, which can be a local, renewable fuel, with considerable benefits in terms of the very low "excess" CO2 emissions.

Druh

D - Stať ve sborníku

CEP obor

JT - Pohon, motory a paliva

OECD FORD obor

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Projekt

<a href="/cs/project/1M0568" target="_blank" >1M0568: Výzkumné centrum spalovacích motorů a automobilů Josefa Božka II</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2011

Kód důvěrnosti údajů

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

Název statě ve sborníku

SAE Technical Papers

ISBN

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ISSN

0148-7191

e-ISSN

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Počet stran výsledku

14

Strana od-do

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Název nakladatele

SAE International

Místo vydání

Warrendale, PA 15096

Místo konání akce

Napoli

Datum konání akce

16. 9. 2011

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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