article thumbnail

New Mercedes-AMG SL 43 features engine with electric exhaust gas turbocharger derived directly from Formula 1

Green Car Congress

liter turbocharged M139 engine featuring an electric exhaust gas turbocharger. The turbocharger is operated via the 48-volt electrical system, which also feeds the belt-driven starter-generator (RSG). An electric motor around 1.6 Under the hood of the open-top 2+2-seater is an AMG-enhanced 2.0-liter

Exhaust 284
article thumbnail

Crowley completes first US design for fully electric tug with autonomous technology

Green Car Congress

Crowley Engineering Services has completed the design of the first fully electric US tugboat with autonomous technology. The design also supports fully customizable features to meet the vessel design requirements with the future in mind. The fully modular batteries allow for upgrades as electric technology changes.

article thumbnail

Borla exhaust display at SEMA shows future of EV sound design

Teslarati

Performance exhaust manufacturer Borla displayed what it hopes is the future of electric vehicle “exhaust” sound systems at SEMA this week. Loud cars and their associated exhaust systems are nothing new to car culture, and a leader in this industry has been Borla exhausts.

Exhaust 98
article thumbnail

AqualisBraemar LOC joins HYSEAS III hydrogen fuel-cell vessel project for vessel design

Green Car Congress

CMAL) to partner in designing a hydrogen fuel-cell sea-going passenger and car ferry—a first for Europe. Partner Kongsberg Maritime designed the comprehensive testing regime to investigate whether the system would be suitable for handling and responding to demands that normally occur during normal sea-going operations.

Hydrogen 436
article thumbnail

Ricardo, Arup AECOM consortium developing system to measure non-exhaust emissions of particles under real driving conditions

Green Car Congress

Ricardo, in collaboration with the Arup AECOM consortium, is supporting the UK Department for Transport (DfT) in developing a system for measuring non-exhaust emissions (NEE) of particles, under real-world driving conditions. As the shift towards electric and hybrid vehicles increases it is important to address these gaps now.

Exhaust 170
article thumbnail

Eaton leverages cylinder deactivation and exhaust thermal management technologies to reduce commercial vehicle emissions

Green Car Congress

To date, the technology has been evaluated with a close-coupled selective catalytic reduction (SCR) aftertreatment system with and without a 48-volt electric heater. Notably, using the same aftertreatment system with the addition of a 48-volt electric heater located upstream of the SCR further achieved a reduction in CO 2.

Eaton 221
article thumbnail

Stena Line seeking novel approaches to recover energy from exhaust gases from ship engines

Green Car Congress

Stena Line is seeking novel, cost-effective approaches to recover energy from exhaust gases from ship engines and to transform it into a more useful energy form (e.g., electricity to supply hotel loads on board the ship). These energy losses are primarily radiant heat loss and the sensible heat of exhaust gases.

Exhaust 150