Remove 2002 Remove Design Remove Engine Remove Gas-Electric
article thumbnail

MECA report finds additional NOx emission reductions from new heavy-duty trucks achievable and cost-effective

Green Car Congress

CO 2 and NO x certification test data for heavy-duty diesel engines certified from 2002 through 2019. Manufacturers continue to optimize diesel emission controls, such as DOC, DPF and SCR, in order to promote uniform catalyst coating, improve NO x conversion efficiency, reduce back pressure on the engine, and reduce thermal mass.

Emissions 291
article thumbnail

MECA report assesses technology feasibility for heavy-duty diesel trucks to meet lower NOx standards by 2024

Green Car Congress

The report presents dynamometer test results and emission models from fully aged aftertreatment systems installed on heavy-duty on-road engines to offer several compliance paths that are achievable by model year 2024 without significant changes to today’s engines or aftertreatment systems. g/bhp-hr and a low-load cycle limit below 0.2

Standards 191
article thumbnail

Volkswagen Unveils New One-Liter Concept Car; Smallest Production-Intent Diesel Yet from Volkswagen Applied in A Full Hybrid Design

Green Car Congress

The diesel-electric full-hybrid vehicle, weighing just 380 kilograms (838 lbs), offers an initial glimpse at how a future production version might appear. The “one-liter” designation refers to the design target of fuel consumption of 1 liter per 100 kilometers (235 mpg US). bar, also contributes to engine efficiency.

Diesel 296
article thumbnail

Stanford’s GCEP awards $10.5M for research on renewable energy; solar cells, batteries, renewable fuels and bioenergy

Green Car Congress

million for seven research projects designed to advance a broad range of renewable energy technologies, including solar cells, batteries, renewable fuels and bioenergy. The seven awards bring the total number of GCEP-supported research programs to 117 since the project’s launch in 2002. Investigator: Hongjie Dai, Chemistry.

Renewable 225
article thumbnail

Study concludes a shift from gasoline to diesel engines is consistent with long-term climate mitigation efforts

Green Car Congress

Global-mean temperature change caused by car exhaust emitted from gasoline and diesel engines specified in the previous and upcoming European vehicle emission standards (EURO 3, 4, 5, and 6). After the UK had begun taxing vehicles according to CO 2 emissions, the share of registered new diesel cars increased from 26% in 2002 to 38% in 2005.

Climate 223
article thumbnail

Stanford GCEP awards $6.6M to 7 projects; focus on combining energy conversion with carbon-neutral fuel production

Green Car Congress

million to seven research teams—six from Stanford and one from Carnegie Mellon University—to advance research on technologies for renewable energy conversion to electricity or fuels and for capturing CO 2 emissions and converting CO 2 to fuels. Stanford’s Global Climate and Energy Project (GCEP) is awarding $6.6

article thumbnail

Paying Tribute to 1997 IEEE President Charles K. Alexander

Cars That Think

At the time of his death, he was a professor of electrical and computer engineering at Cleveland State University and served as dean of its engineering school. He also was a consultant to companies and government agencies, and he was involved in research and development projects in solar energy and software engineering.

Tribute 72