Clean Emissions Diesel Emissions 
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
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.
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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 Propane Vision buses are projected to lower hydrocarbon emissions by 80%. Propane’s proven performance played a part in Medicine Hat School District No.
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. Improvement of the thermal durability of the SCR catalysts would therefore be the key to maximizing the fuel efficiency, as well as to producing clean emissions from diesel engines. Park, G.
Green Car Congress
MARCH 29, 2021
Power management company Eaton and Tenneco announced a joint development agreement between Eaton’s Vehicle Group and Tenneco’s Clean Air business group to produce an integrated exhaust thermal management system that will enable commercial truck and light vehicle manufacturers to meet upcoming emissions regulations.
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
AUGUST 3, 2017
CVRAS provides a single validation standard for any emission technology to meet the standards set out in the government’s Clean Air Zone Framework for England. Data from the three tailpipe emissions tests will be averaged to yield a mean result. The scheme will also provide the backbone of future retrofit funding.
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