EXPERIMENTS WITH HYDROGEN DIRECT INJECTION ON SI ENGINE

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

EXPERIMENTS WITH HYDROGEN DIRECT INJECTION ON SI ENGINE

Popis výsledku v původním jazyce

The paper shows a basic investigation and experiences about direct injection of hydrogen to the engine cylinder from the former experimental work in laboratory of Department of vehicles and engines on TU of Liberec and explains the newly prepared conception of testing hydrogenous engine with direct high pressure injection of hydrogen to the engine cylinder. First of all, the experiment on testing engine was aimed to observation of influence of injection pressure and timing of injected hydrogen on parameters of combustion process and on exhaust gas composition. In addition, common high-pressure indication with thermodynamic analyses and statistical elaboration of engine working cycle parameters was monitored the concentration of unburned hydrogen content in exhaust gas. The results of performed measurements indicate that the direct high-pressure injection of hydrogen to the engine cylinder is very complicated system to achieve an essential quality of homogeneous mixture.

Název v anglickém jazyce

EXPERIMENTS WITH HYDROGEN DIRECT INJECTION ON SI ENGINE

Popis výsledku anglicky

The paper shows a basic investigation and experiences about direct injection of hydrogen to the engine cylinder from the former experimental work in laboratory of Department of vehicles and engines on TU of Liberec and explains the newly prepared conception of testing hydrogenous engine with direct high pressure injection of hydrogen to the engine cylinder. First of all, the experiment on testing engine was aimed to observation of influence of injection pressure and timing of injected hydrogen on parameters of combustion process and on exhaust gas composition. In addition, common high-pressure indication with thermodynamic analyses and statistical elaboration of engine working cycle parameters was monitored the concentration of unburned hydrogen content in exhaust gas. The results of performed measurements indicate that the direct high-pressure injection of hydrogen to the engine cylinder is very complicated system to achieve an essential quality of homogeneous mixture.

Druh

D - Stať ve sborníku

CEP obor

JT - Pohon, motory a paliva

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2010

Kód důvěrnosti údajů

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

Název statě ve sborníku

XLI. International Scientific Conference of Czech and Slovak University Departments and Institutions Dealing with the Research of Combustion Engines

ISBN

978-80-7372-632-4

ISSN

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e-ISSN

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Počet stran výsledku

11

Strana od-do

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Název nakladatele

TU v Liberci - Katedra vozidel a motorů

Místo vydání

LIBEREC

Místo konání akce

LIBEREC

Datum konání akce

1. 1. 2010

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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