Green Car Congress

JANUARY 2, 2018

Researchers at Tianjin University in China report that combing split injection to the Miller cycle with boost pressure can effectively decrease the knock tendency and increase the engine torque in a downsized spark-ignition engine. Their paper is published in the journal Fuel. 2017.11.006.

Downsizing 186

Downsizing Engine Fuel Economy E6 186

Green Car Congress

DECEMBER 31, 2021

A team from McMaster University in Canada has published a comprehensive review of recent progress in low-temperature combustion (LTC), alternative fuels (AF), over-expansion Atkinson cycle, and waste heat recovery (WHR) techniques as applied to hybrid-specific engines. —Wang et al.

Engine 199

Engine Hybrid Fuel Economy Alternative Fuels 199

Green Car Congress

FEBRUARY 5, 2018

In a 2010 paper published in the ACS journal Nano Letters , researchers from Nanotek Instruments, Ångström Materials and Dalian University of Technology (China) observed that graphene is an outstanding candidate electrode material for supercapacitors. This is also an advantage because cooling systems can be downsized or removed altogether.

General Motors 150

General Motors GM Downsizing 2010 150

Green Car Congress

MAY 17, 2013

In a policy analysis in the ACS journal Environmental Science & Technology , researchers from the Universities of Cambridge, Exeter and Oxford argue that, due to the increased emphasis on alternative fuels with drastically differing energy densities, vehicle efficiency should be evaluated based on energy rather than volume.

Fuel 210

Fuel Energy Gasoline-Electric Gasoline 210

Green Car Congress

AUGUST 16, 2016

Volvo Technology of America LLC will develop and demonstrate a tractor trailer combination with lightweight cab that achieves the freight efficiency goal using alternative engine designs and a variety of system technologies. Ohio State University. Iowa State University. University of Pittsburgh. Description. 1,250,000.

Vehicles 150

Vehicles Plug-in Lithium Ion Universal 150

Green Car Congress

AUGUST 10, 2015

Researchers at Tsinghua University in China are studying the effects of Dual-Fuel Spark Ignition (DFSI) combustion fueled with different alcohols and gasoline. Alternatively, in the second study, gasoline–alcohol DFSI is based on PFI of gasoline and DI of alcohols.).

Gasoline 150

Gasoline Fuel Engine Fuel Economy 150

Green Car Congress

DECEMBER 10, 2009

Technologies combined in this package are all synergistic and provide a route to the efficient use of alternative fuels, accelerating the displacement of fossil fuels. The automotive industry, including Lotus Engineering, has quite rightly advocated engine downsizing for four-stroke engines. Lubrication system.

Fuel Economy 218

Fuel Economy Engine Light Fuel 218