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Wärtsilä completes conversion of tanker Bit Viking from heavy fuel oil to to LNG

Green Car Congress

Wärtsilä Corporation has completed the conversion of the 25,000 dwt product tanker Bit Viking from heavy fuel oil to liquefied natural gas (LNG) operation. The Bit Viking has twin screw propulsion, with each screw originally powered by a 6-cylinder in-line Wärtsilä 46 engine running on heavy fuel oil (HFO). The converted Bit Viking.

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Allison Transmission launches eGen Flex, new zero-emission-capable electric hybrid system

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The inverter is now water ethylene glycol (WEG) cooled, which eliminates oil lines, decreasing installation complexity, reducing maintenance expense, and increasing uptime. eGen Flex and eGen Flex Max will be offered in CertPlus model configurations for sale in California Air Resources Board (CARB)-adopting states.

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Boeing, UAE partners make progress with oilseed halophytes as feedstock for renewable jet fuel; desert plants fed by seawater

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bigelovii is a leafless, C3, succulent annual salt marsh plant that produces an oilseed on seawater irrigation in coastal desert environments; the oil from the seeds is suitable for biofuel production. its lignocellulosic biomass as well as the the oil) can be turned into biofuel effectively. Earlier post.).

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Near-Term Prospects for Automotive Li-ion Batteries: 21% of Hybrid and EV Market by 2011

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As one example of factors contributing to that decision, a survey of projected oil prices returned values between $30 and $250 a barrel, he said.). Although EVs and extended range electric vehicles represent a lower volume opportunity, they could be moving up in list, depending upon the persistence of government subsidies, he noted.

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Geely invests in Carbon Recycling Intl.; vehicles fueled by methanol from CO2, water and renewable energy

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Geely Auto has invested significant resources in the development and promotion of methanol-fueled engines and vehicles over a long period and has already made progress with this technology in China. Finally, on the test vehicle, burning methanol instead of gasoline reduced tailpipe CO 2 emissions by 8.8%. and Gong, H.

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GM details 2016 Chevrolet Malibu Hybrid powertrain design and operation

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l/100 km) combined, 47 mpg city and 46 mpg highway; the powertrain shares the transmission architecture with the 2016 Chevrolet Volt extended range electric vehicle (EREV), but includes changes to optimize the system for engine-driven charge-sustaining operation in the range of conditions represented by the US EPA 5 cycle fuel economy tests.

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Wrightspeed unveils new turbine range extender for medium- and heavy-duty electric powertrains; 30% more efficient than current microturbine generators

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The Route extended range electric powertrains incorporate a range-extending genset designed to recharge the high-power battery pack (currently from A123 Systems) and Wrightspeed’s own geared traction drive (GTD) ( earlier post ). Weighing in at 250 lbs (113.4 Jaguar was using a turbine from Bladon Jets. Earlier post.).

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