Green Car Congress
JUNE 10, 2014
liter clean diesel engine making use of the company’s next-generation SKYACTIV technology. liter diesel unit in the Mazda Hazumi concept at the Geneva Motor Show in March. clean diesel engine available in models such as the Mazda CX-5, the SKYACTIV-D 1.5 diesels use a compression ratio of 14:1.) SKYACTIV 2.2
Green Car Congress
MARCH 5, 2014
This compact and lightweight clean diesel engine is designed for combustion efficiency, just like the larger displacement SKYACTIV-D 2.2. Conventional diesel engines generally have a high compression ratio; hence, the compression temperature and pressure at piston top dead center (TDC) are extremely high. Earlier post.)
Green Car Congress
JANUARY 23, 2017
Andrews in the UK has developed a new, more thermally robust catalyst for NO x aftertreatment systems for diesel engines. This prohibits closer placement of the catalyst to the engine, requiring an aggressive warm-up with extra fuel burning during the cold-start.
Green Car Congress
SEPTEMBER 23, 2014
Districts in Canada are specifying the technology due to the superior cold weather operation, reduced maintenance and clean emissions, the company said. The Blue Bird Propane-Powered Vision and Micro Bird, equipped with the ROUSH CleanTech propane autogas fuel system and a 362 hp, 457 lb-ft torque Ford 6.8-liter
Green Car Congress
SEPTEMBER 21, 2017
million project to find new catalytic materials that work at lower exhaust temperatures, allowing automakers to build vehicles that operate more efficiently while retaining the ability to clean emissions before they leave the tailpipe. A chemical engineer from the University of Houston is leading a $2.1-million —Michael Harold.
Green Car Congress
JANUARY 31, 2022
School buses can be charged overnight when energy demand is low, and clean emission free energy can be fed back into the classroom during school hours when the bus is parked keeping classrooms well-lit and students and teachers plugged-in. —Samuel Kang, BYD’s Head of Total Technology Solutions.
Green Cars News
JUNE 13, 2009
In recent weeks, news stories have broken about a Ferrari hybrid supercar in development as well as the launch of the McLaren P11 Supercar, which features a diesel V8 engine and regenerative braking. So, in effect, this is a supercar capable of around 200mph and yet it has very clean emissions.
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