The objective of this paper is to the study effects of Late Intake Valve Closing (LIVC), and how it affects the in-cylinder fluid flow for four stroke gasoline engines. Further investigation of LIVC has been performed with the help of an engine cycle simulation program (GT-Power). Study shows that LIVC is beneficial for reduction of pumping losses, which may reduce the break specific fuel consumption (BSFC) of the engine. In this paper, a simulation of LIVC was achieved by retarding the timing of the solenoid actuated intake valve.
Effects of Late Intake Valve Closing on Four Stroke Gasoline Engines
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Parvate-Patil, GB, Hong, H, & Gordon, BW. "Effects of Late Intake Valve Closing on Four Stroke Gasoline Engines." Proceedings of the ASME 2004 Heat Transfer/Fluids Engineering Summer Conference. Volume 1. Charlotte, North Carolina, USA. July 11–15, 2004. pp. 1031-1038. ASME. https://doi.org/10.1115/HT-FED2004-56859
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