Proceedings Vol. 25 (2019)
ENGINEERING MECHANICS 2019
May 13 – 16, 2019, Svratka, Czech Republic
Copyright © 2019 Institute of Thermomechanics of the Czech Academy of Sciences, Prague
ISSN 1805-8248 (printed)
ISSN 1805-8256 (electronic)
list of papers scientific commitee
pages 423 - 426, full text
The presented analysis deals with a procedure how to compute electric energy consumption of electrodynamic valve actuator of combustion engine. The main aim of the electrodynamic valve control is to ensure independent valve lift and timing. Magnetic field of the actuator was determined using finite element analysis software. The paper also deals with an optimizing of the actuator coil. Forces from the flue-gas acting on valve is included in this model. Valve lift, coil current, voltage and electric energy consumption are graphically shown.
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All papers were reviewed by members of the scientific committee.
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