Behaviors of Indicated Efficiency of SI Engine at Low Load under EGR Delivery and Mixture Heating

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Behaviors of Indicated Efficiency of SI Engine at Low Load under EGR Delivery and Mixture Heating

Popis výsledku v původním jazyce

The article is focused on an investigation of the changes of the indicated efficiency in the high-pressure as well as in the low-pressure part of the working cycle of an SI engine at low load. This investigation was carried out within the framework of research on possibilities for increasing the SI engine efficiency at low load. SI engine was tested under conditions of both un-cooled EGR delivery and mixture heating (without EGR delivery). Testing engine was natural gas fuelled on a stoichiometric basis. Low engine load was represented by chosen value of bmep=200 kPa. Different behaviors of the indicated efficiency in both high-pressure and low-pressure part of working cycle under EGR and mixture heating conditions were observed.

Název v anglickém jazyce

Behaviors of Indicated Efficiency of SI Engine at Low Load under EGR Delivery and Mixture Heating

Popis výsledku anglicky

The article is focused on an investigation of the changes of the indicated efficiency in the high-pressure as well as in the low-pressure part of the working cycle of an SI engine at low load. This investigation was carried out within the framework of research on possibilities for increasing the SI engine efficiency at low load. SI engine was tested under conditions of both un-cooled EGR delivery and mixture heating (without EGR delivery). Testing engine was natural gas fuelled on a stoichiometric basis. Low engine load was represented by chosen value of bmep=200 kPa. Different behaviors of the indicated efficiency in both high-pressure and low-pressure part of working cycle under EGR and mixture heating conditions were observed.

Druh

D - Stať ve sborníku

CEP obor

JT - Pohon, motory a paliva

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

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

KOKA 2011

ISBN

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ISSN

1337-8996

e-ISSN

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Počet stran výsledku

7

Strana od-do

20-26

Název nakladatele

Žilinská univerzita v Žilině

Místo vydání

Žilina, Univerzitná 1

Místo konání akce

Zilina

Datum konání akce

8. 9. 2011

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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