Experimental investigation of the behavior of non-esterified rapeseed oil in a diesel engine mechanical fuel injection system.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24210%2F12%3A%230003018" target="_blank" >RIV/46747885:24210/12:#0003018 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.fuel.2012.02.055" target="_blank" >http://dx.doi.org/10.1016/j.fuel.2012.02.055</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.fuel.2012.02.055" target="_blank" >10.1016/j.fuel.2012.02.055</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Experimental investigation of the behavior of non-esterified rapeseed oil in a diesel engine mechanical fuel injection system.

Popis výsledku v původním jazyce

The study investigates the effects of non-esterified rapeseed oil, a commonly used liquid first-generation renewable bio-fuel utilized in existing compression ignition engines, on the behavior of the fuel in the high-pressure diesel fuel injection systemwith a traditional mechanically controlled fuel injection pump. The experiments were carried on a Zetor tractor engine powered by diesel fuel, biodiesel and heated fuel-grade rapeseed oil, instrumented with direct and low-cost indirect fuel injection line pressure sensors. The order-of-magnitude higher viscosity, higher bulk modulus, and higher density of rapeseed oil compared to diesel fuel were found to have measurable effects on the fuel delivery timing, fuel pressure, load on the fuel injection pump, and maximum fuel delivery rates. The low-cost clamp-on pressure sensors provided a good quantitative information about the injection timing but only a qualitative information about the absolute pressure. With rapeseed oil, the load on

Název v anglickém jazyce

Experimental investigation of the behavior of non-esterified rapeseed oil in a diesel engine mechanical fuel injection system.

Popis výsledku anglicky

The study investigates the effects of non-esterified rapeseed oil, a commonly used liquid first-generation renewable bio-fuel utilized in existing compression ignition engines, on the behavior of the fuel in the high-pressure diesel fuel injection systemwith a traditional mechanically controlled fuel injection pump. The experiments were carried on a Zetor tractor engine powered by diesel fuel, biodiesel and heated fuel-grade rapeseed oil, instrumented with direct and low-cost indirect fuel injection line pressure sensors. The order-of-magnitude higher viscosity, higher bulk modulus, and higher density of rapeseed oil compared to diesel fuel were found to have measurable effects on the fuel delivery timing, fuel pressure, load on the fuel injection pump, and maximum fuel delivery rates. The low-cost clamp-on pressure sensors provided a good quantitative information about the injection timing but only a qualitative information about the absolute pressure. With rapeseed oil, the load on

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JT - Pohon, motory a paliva

OECD FORD obor

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Projekt

<a href="/cs/project/GA101%2F08%2F1717" target="_blank" >GA101/08/1717: Optimalizace spalování rostlinných olejů ve vznětových motorech</a><br>

Návaznosti

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

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název periodika

Fuel

ISSN

0016-2361

e-ISSN

—

Svazek periodika

2012

Číslo periodika v rámci svazku

97

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

9

Strana od-do

157-165

Kód UT WoS článku

000303979400016

EID výsledku v databázi Scopus

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