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.

Eaton 186

Eaton Exhaust Standards Emissions 186

Green Car Congress

JUNE 24, 2014

Southwest Research Institute (SwRI) and The University of Texas at San Antonio (UTSA) announced funding for a new joint research projects to advance clean emission technologies. Future fuel economy standards will result in lower exhaust gas temperatures and limit the use of high-temperature SCR.

San Antonio 287

San Antonio Exhaust Clean Emissions Fuel Economy 287

Green Car Congress

JUNE 10, 2014

liter clean diesel engine making use of the company’s next-generation SKYACTIV technology. clean diesel engine available in models such as the Mazda CX-5, the SKYACTIV-D 1.5 clean diesel engine available in models such as the Mazda CX-5, the SKYACTIV-D 1.5 1 (among 2-liter engines or smaller).

Diesel 239

Diesel Mazda Fuel Economy Clean 239

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.)

Mazda 262

Mazda Diesel Concept Exhaust 262

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.

Clean 150

Clean Cleaning Vehicles Emissions 150