Improvement of torque and power characteristics of V-type diesel engine applying new design of Variable geometry turbocharger (VGT)
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Mechanical Science and Technology"
DOI: 10.1007/s12206-017-0950-2
Abstract: Based on the new design concept in VGT the commercial turbocharger with vaneless turbine volute and two gas inlet casings was converted to an adjustable one. Modification assumed the processing of turbine housing and installation… read more here.
Keywords: turbocharger; engine; new design; geometry ... See more keywords
Turbocharger turbine rotor tip leakage loss and mass flow model valid up to extreme off-design conditions with high blade to jet speed ratio
Sign Up to like & getrecommendations! Published in 2018 at "Energy"
DOI: 10.1016/j.energy.2018.01.083
Abstract: Abstract Due to the power consumption restriction of the turbocharger compressor, common turbine maps are rather narrow. To extrapolate them, reliable physical submodels are needed that are valid for broad ranges. Plenty of research has… read more here.
Keywords: tip leakage; turbocharger; leakage; speed ... See more keywords
Design and testing a bespoke cylinder head pulsating flow generator for a turbocharger gas stand
Sign Up to like & getrecommendations! Published in 2019 at "Energy"
DOI: 10.1016/j.energy.2019.116291
Abstract: Abstract Most turbocharger gas stands are designed to map performance under steady flow conditions. However, when connected to an internal combustion engine (ICE), the turbine is exposed to pulsatile flow. In order to enable a… read more here.
Keywords: turbocharger; cylinder head; turbocharger gas; engine ... See more keywords
1D multi-point marine turbocharger design, for optimal performance recovery
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy"
DOI: 10.1177/09576509221100177
Abstract: An integrated turbocharger 1D design tool, allowing retrofit of both compressor and turbine is presented. An optimization procedure is employed, to design both compressor and turbine to match the entire turbocharged system in an optimal… read more here.
Keywords: turbine; turbocharger design; design; engine ... See more keywords
An evaluation method for transient response performance of a turbocharger in gasoline engine: Simulation and experiment
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy"
DOI: 10.1177/09576509221107969
Abstract: The vital issue of response lag and soot emission during transient operation of turbocharged engine, has been studied so far mainly on experiment in engine system rather than turbocharger basis. The study of turbocharger transient… read more here.
Keywords: evaluation; engine; turbocharger; response ... See more keywords
An approach to select an appropriate turbocharger for matching with an internal combustion engine
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Engine Research"
DOI: 10.1177/14680874221108581
Abstract: The present paper proposes a novel methodology of turbocharging automotive engines to reach targeted performance. The actual method is tested and validated against simulation test results of two turbocharged diesel engines; engine I, three cylinders,… read more here.
Keywords: appropriate turbocharger; methodology; approach select; select appropriate ... See more keywords
Effect on Vehicle Turbocharger Exhaust Gas Energy Utilization for the Performance of Centrifugal Compressors under Plateau Conditions
Sign Up to like & getrecommendations! Published in 2017 at "Energies"
DOI: 10.3390/en10122121
Abstract: This paper is focused on the performance of centrifugal compressors for vehicle turbochargers operating at high altitude. The reasons for turbocharged diesel engine power loss increases and bad economy performance caused by exhaust gas energy… read more here.
Keywords: turbocharger; compressor; utilization; energy ... See more keywords
Design of a Sequential Axial Turbocharger for Automotive Application
Sign Up to like & getrecommendations! Published in 2019 at "Energies"
DOI: 10.3390/en12234433
Abstract: In the last few years, the perspective of climate change, energy, competitiveness, and fuel consumption in the transportation sector has become one of the most significant public policy issues of our time. As different methods… read more here.
Keywords: turbine; sequential axial; turbocharger; two stage ... See more keywords
Experimental and Numerical Assessment of the Impact of an Integrated Active Pre-Swirl Generator on Turbocharger Compressor Performance and Operating Range
Sign Up to like & getrecommendations! Published in 2021 at "Energies"
DOI: 10.3390/en14123537
Abstract: The implementation of increasingly stringent emissions and efficiency targets has seen engine downsizing and other complementary technologies increase in prevalence throughout the automotive sector. In order to facilitate ongoing improvements associated with the use of… read more here.
Keywords: performance; compressor; turbocharger; pre swirl ... See more keywords