Remove Cleaner Remove Engine Remove Exhaust Remove Water
article thumbnail

SwRI engineers help develop post-refinery diesel treatment that overcomes soot/NOx tradeoff for cleaner burning fuel

Green Car Congress

Southwest Research Institute (SwRI) is helping a client develop a simple post-refinery treatment process that reduces exhaust emissions from diesel engines by overcoming the soot/nitrogen oxides (NO x ) reduction trade-off that has plagued engine researchers for decades.

Cleaner 321
article thumbnail

Tech: What You Need to Know About Your Exhaust System

Clean Fleet Report

If you’re driving down the road and you notice a quiet car in front of you, you should know that the car’s exhaust system is doing its job. A well-maintained exhaust system is essential in making your ride safe and sound. If your exhaust system is working correctly, it benefits your fuel consumption and the environment.

Exhaust 82
article thumbnail

DLR: cleaner aircraft emissions reduce the climate impact of contrail cirrus

Green Car Congress

Fewer soot particles in the exhaust stream of aircraft reduces the formation of ice crystals and therefore the climate impact of the resulting contrail cirrus. Relative change in contrail cirrus a in-cloud ice water content and b ice crystal volume radius at 240?hPa —Ulrike Burkhardt.

Climate 278
article thumbnail

NR Canada seeking commercialization partner for methane oxidation catalyst

Green Car Congress

The ideal licensee would be primarily engaged in manufacturing engine parts and systems, such as catalytic converters and engine exhaust control systems, for the on-road vehicle, off-road vehicle and stationary power sectors. However, lean burn natural gas engines suffer from high levels of unburned methane in the exhaust.

Canada 150
article thumbnail

Building materials recycler switches fleet to Neste renewable diesel

Green Car Congress

Argent has a fleet of about 20 pieces of equipment comprising wheel loaders, excavators, bobcats and a couple of water trucks. There’s no change in engine performance. We have noticed that the exhaust appears cleaner and seems less toxic. Our experience has been positive. —Bill Crotinger.

Renewable 448
article thumbnail

Federal-Mogul develops advanced high-temperature gasket technology to support cleaner, more fuel-efficient engines

Green Car Congress

Federal-Mogul Corporation has developed a portfolio of advanced High Temperature Alloy (HTA) materials that help to ensure reliable long-term exhaust sealing, even on the most demanding powertrain applications with fluctuating high temperatures and dynamic mechanical loads. New sealing systems are required. —Gérard Chochoy.

Cleaner 218
article thumbnail

New TNGA Dynamic Force 2.0L engine for 2019 Corolla Hatchback smaller, more powerful than 1.8L

Green Car Congress

liter Dynamic-Force direct-injection inline four-cylinder engine (M20A-FKS) ( earlier post ) with gains in power, fuel efficiency, and cleaner emissions. Physically, the engine is smaller and lighter than its 1.8-liter Other notable improvements to the Dynamic-Force engine include: Longer stroke, with compression up to 13:1.

2019 261