Testing the spark plugs with integrated chamber for combustion of prepared homogeneous mixtures in the cylinder of the current spark-ignition engine

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24210%2F19%3A00006740" target="_blank" >RIV/46747885:24210/19:00006740 - isvavai.cz</a>

Výsledek na webu

<a href="https://automobile.conferenceera.com/" target="_blank" >https://automobile.conferenceera.com/</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Testing the spark plugs with integrated chamber for combustion of prepared homogeneous mixtures in the cylinder of the current spark-ignition engine

Popis výsledku v původním jazyce

This article deals with a new embodiment of spark plugs with integrated chamber called SPWIC for combustion of prepared homogeneous mixtures in the cylinder of the spark-ignition engine. This project started in the laboratory of the Department of Vehicles and Engines, Technical University in Liberec. These spark plugs were development and produced in cooperation with the largest producer of spark plugs in the Czech Republic by BRISK a.s. Tábor. Spark plugs were tested on combustion engine in cooperation with ŠKODA Auto a.s., on the three cylinder 1,0 TSI 85kW series EA211 from the VW Group. The engine worked with open electronic engine control unit BOSCH that allows you to set and change individual parameters. It was also possible to adjust the inlet and exhaust cams. Measurement was performed for different engine speeds and for different loads this resulted to the characteristics brake mean effective pressure (BMEP). In all measured modes, a high-pressure indication (in all engine cylinders) with thermodynamic analysis of the measured cylinder pressures and statistical evaluation of engine operating parameters and burning parameters of the mixture. SPWIC were registered for patenting.

Název v anglickém jazyce

Testing the spark plugs with integrated chamber for combustion of prepared homogeneous mixtures in the cylinder of the current spark-ignition engine

Popis výsledku anglicky

This article deals with a new embodiment of spark plugs with integrated chamber called SPWIC for combustion of prepared homogeneous mixtures in the cylinder of the spark-ignition engine. This project started in the laboratory of the Department of Vehicles and Engines, Technical University in Liberec. These spark plugs were development and produced in cooperation with the largest producer of spark plugs in the Czech Republic by BRISK a.s. Tábor. Spark plugs were tested on combustion engine in cooperation with ŠKODA Auto a.s., on the three cylinder 1,0 TSI 85kW series EA211 from the VW Group. The engine worked with open electronic engine control unit BOSCH that allows you to set and change individual parameters. It was also possible to adjust the inlet and exhaust cams. Measurement was performed for different engine speeds and for different loads this resulted to the characteristics brake mean effective pressure (BMEP). In all measured modes, a high-pressure indication (in all engine cylinders) with thermodynamic analysis of the measured cylinder pressures and statistical evaluation of engine operating parameters and burning parameters of the mixture. SPWIC were registered for patenting.

Druh

O - Ostatní výsledky

CEP obor

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OECD FORD obor

20301 - Mechanical engineering

Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2019

Kód důvěrnosti údajů

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