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Wärtsilä to power two more LNG-fueled offshore support vessels in Gulf of Mexico

Green Car Congress

Wärtsilä will deliver an integrated system that includes the dual-fuel machinery, electrical and automation package, complete propulsion, and also the LNG fuel storage and gas conditioning system. The Wärtsilä 34DF engine can be run on natural gas, light fuel oil (LFO), or heavy fuel oil (HFO).

Mexico 218
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GE to supply 3 aeroderivative gas turbine-generator modules for Chevron floating production unit in GOM

Green Car Congress

GE Oil & Gas will supply three customized aeroderivative gas turbine-generator modules to provide reliable electric power for a new Chevron floating production unit that will produce oil and gas from the Jack and St. million cubic feet of natural gas per day. The LM2500+G4. The LM2500+G4.

Chevron 186
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Texas Clean Energy Project signs long-term CO2 offtake agreement with Whiting Petroleum for enhanced oil recovery; 90% CO2 capture from IGCC coal polygen plant

Green Car Congress

Its high carbon-capture rate reduces the total amount of CO 2 emitted to the atmosphere to less than 10% of the emissions for power from a conventional coal plant, and less than 25% of those for power from a highly efficient, natural gas-fired plant, according to Summit. —Donald Hodel, Chairman of Summit Power. Earlier post.).

Coal 186
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First look at all-new Voltec propulsion system for 2G Volt; “the only thing in common is a shipping cap”

Green Car Congress

The second-generation Volt, which makes its world debut in about 10 weeks at the North American International Auto Show in Detroit, features a clean-sheet, all-new Voltec propulsion system—new battery, new electric drive unit, new power electronics and new range-extending engine. GM has reduced the number of clutches to two from three.

Volt 341
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Stellantis Hurricane twin-turbo I-6 cuts emissions, increases fuel economy and is more powerful

Green Car Congress

The Hurricane twin-turbo’s robust base architecture enables Stellantis propulsion systems engineers to create two distinct variants: Standard Output (SO): Optimized for fuel economy, including the use of cooled exhaust gas circulation (EGR), while delivering enhanced power and torque (more than 400 hp/450 lb.-ft. of torque).

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Audi highlights its range of electrification efforts; Q7 diesel PHEV, A7 fuel cell PHEV, BEV, 48V and more; 750 Wh/l by 2025

Green Car Congress

TDI quattro plug-in hybrid ( earlier post ); the Audi A7 h-tron quattro fuel cell vehicle ( earlier post ); the Audi e-tron quattro concept battery-electric SUV ( earlier post ); the Audi TT clubsport turbo concept ( earlier post ); the Audi RS 5 TDI competition concept ( earlier post ); and the Audi R18 e-tron quattro ( earlier post ).

Audi 150
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GMs Expanding Gasoline Direct Injection Engine Portfolio

Green Car Congress

The engine mounted fuel pump is augmented by a conventional electrically operated supply pump in the fuel tank. The cylinder head has integral cast oil passages that feed a set of internal oil control valves that activate cam phasers, enabling variable valve timing. Piston head and oil cooling jet. Click to enlarge.

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