article thumbnail

GM begins manufacturing Spark EV electric motor in Baltimore

Green Car Congress

General Motors has begun manufacturing the electric motor for the Spark EV at its Baltimore Operations plant in White Marsh, Md. The heart of the Spark EV’s propulsion system is the GM-designed, oil-cooled, permanent magnet motor. —Larry Nitz, GM executive director of Vehicle Electrification Engineering. Earlier post.).

Baltimore 275
article thumbnail

DOE awards $17M to FY 2014 SBIR Phase II projects; includes Si/graphene anodes, motor windings, exhaust treatments

Green Car Congress

Mainstream Engineering Corp. Mainstream Engineering Corp. NO x Sensor for Diesel Engine Emissions Systems. NexTech Materials of Lewis Center, Ohio, has developed a new diesel engine exhaust NO x sensing technology that is able to rapidly and selectively measure nitrogen oxides in diesel engine exhaust streams.

Exhaust 261
article thumbnail

Baltimore welcomes electric car sharing scheme

Green Cars News

Urban residents in Baltimore, Maryland, have a chance to go green at the city’s Inner Harbour, as manufacturer Electrovaya launched the country’s first electric car sharing programme. It is also designed to shut down the flow of electricity if the engine is overheating.

article thumbnail

Shell begins market test of Nitrogen Enriched Diesel; lowered fuel consumption

Green Car Congress

Shell Oil Products US has begun a market test of Shell Nitrogen Enriched Diesel, extending the company’s exclusive “Nitrogen Enriched” advanced cleaning system to diesel. Earlier post.) The fuel has been shown to reduce fuel consumption in a test of heavy-duty vehicles and will be available on a trial basis starting 31 January 2011.

Diesel 199
article thumbnail

Castor Bean Genome Published

Green Car Congress

Because of the potential use of castor bean as a biofuel and its production of the potent toxin ricin, the team focused efforts on genes related to oil and ricin production. They analyzed important metabolic pathways and regulatory genes involved in the production and storage of oils in the castor bean.

Maryland 170
article thumbnail

GM’s new RWD PHEV system for Cadillac CT6 designed for fun-to-drive high performance as well as efficiency; Volt on steroids

Green Car Congress

turbocharged 4-cylinder direct-injected gasoline engine with a two-motor, 120 kW hybrid transmission; liquid-cooled 18.4 GM eliminated mechanical oil pumps on the system; the TPIM contains a 2 kW electric oil pump driver. Motor B, the interior permanent magnet (IPM) motor, is produced at the GM Baltimore plant.

Cadillac 150
article thumbnail

Wal-Mart Testing Two Different Hybrid Systems and Three Alt Fuels on Class 8 Trucks

Green Car Congress

In addition to its work at highway speeds, the engine also charges an onboard energy storage system, which provides power to the electric motor when demand is high. The Peterbilt/Eaton hybrid provides electric power to assist the engine and also serves as the Auxiliary Power Unit (APU), delivering a significant reduction in engine idling.

Peterbilt 150