A review of heavy-duty vehicle powertrain technologies: Diesel engine vehicles, battery electric vehicles, and hydrogen fuel cell electric vehicles
Greenhouse gas emissions from the freight transportation sector are a significant contributor
to climate change, pollution, and negative health impacts because of the common use of …
to climate change, pollution, and negative health impacts because of the common use of …
Heating and storage: A review on exhaust thermal management applications for a better trade-off between environment and economy in ICEs
J Hu, Y Wu, J Liao, Z Cai, Q Yu - Applied Thermal Engineering, 2023 - Elsevier
Exhaust thermal management (ETM) plays a prime role in reducing pollutant emissions from
internal combustion engines (ICEs), especially during cold-start and warm-up conditions …
internal combustion engines (ICEs), especially during cold-start and warm-up conditions …
[HTML][HTML] A study of the environmental qualities of diesel engines and their efficiency when a portion of their cylinders are deactivated in small-load modes
A significant jump in the development of machine building technologies requires the
adjustment of environmental indicators. The main sources of air pollution are vehicles with …
adjustment of environmental indicators. The main sources of air pollution are vehicles with …
A review of thermal energy management of diesel exhaust after-treatment systems technology and efficiency enhancement approaches
G Wu, G Feng, Y Li, T Ling, X Peng, Z Su, X Zhao - Energies, 2024 - mdpi.com
The DOC (diesel oxidation catalyst), DPF (diesel particulate filter), SCR (selective catalytic
reduction), and ASC (ammonia slip catalyst) are widely used in diesel exhaust after …
reduction), and ASC (ammonia slip catalyst) are widely used in diesel exhaust after …
Investigating the potential of a higher reactivity fuel to achieve faster heat-up of aftertreatment systems
Shortening the aftertreatment system heat-up period will be crucial to meet upcoming
emissions regulations, which mandate significant reductions in tail-pipe emissions for on …
emissions regulations, which mandate significant reductions in tail-pipe emissions for on …
Simultaneous NO X and CO₂ Reduction for Meeting Future California Air Resources Board Standards Using a Heavy-Duty Diesel Cylinder Deactivation-NVH …
G Neely, C Sharp, M Pieczko, JE McCarthy - SAE International Journal of …, 2020 - JSTOR
Commercial vehicles require continual improvements in order to meet fuel consumption
standards, improve diesel aftertreatment (AT) system performance, and optimize vehicle fuel …
standards, improve diesel aftertreatment (AT) system performance, and optimize vehicle fuel …
Fast diesel aftertreatment heat-up using CDA and an electrical heater
A Matheaus, G Neely, C Sharp, J Hopkins… - 2021 - sae.org
Commercial vehicles require fast aftertreatment heat-up in order to move the SCR catalyst
into the most efficient temperature range to meet upcoming NOX regulations. Today's diesel …
into the most efficient temperature range to meet upcoming NOX regulations. Today's diesel …
Meeting future NOX emissions using an electric heater in an advanced aftertreatment system
P Meruva, A Matheaus, CA Sharp… - Frontiers in …, 2022 - frontiersin.org
Engine and aftertreatment solutions are being identified to meet the upcoming ultra-low NOx
regulations on heavy duty vehicles as published by the California Air Resources Board …
regulations on heavy duty vehicles as published by the California Air Resources Board …
Increase in the fuel efficiency of a diesel engine by disconnecting some of its cylinders
In fuel economy, a rising level of interest in heavy duty diesel engines that industry has
witnessed over the last few years continues to go up and this is not likely to change …
witnessed over the last few years continues to go up and this is not likely to change …
Fuel-efficient thermal management in diesel engines via valvetrain-enabled cylinder ventilation strategies
Modern diesel engine aftertreatment systems require elevated temperatures for effective
reduction of engine-out emissions. Maintaining elevated aftertreatment temperatures in a …
reduction of engine-out emissions. Maintaining elevated aftertreatment temperatures in a …