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EIA: trends in downsized engine design leading to increased demand for higher-octane gasoline

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in August and September 2015—the highest share in more than a decade, according to data from the US Energy Information Administration (EIA). One significant trend is engine downsizing coupled with turbocharging. Turbochargers work by using a turbine driven off the exhaust gas to pressurize the intake air.

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Ricardo’s “deep” Miller cycle concept: Magma

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In its new report on downsized and boosted gasoline engine technologies ( earlier post ) the ICCT highlighted Ricardo’s work on an “extreme” Miller cycle concept with high (13:1) compression ratio (CR) and central direct injection in a downsized boosted engine. 2016), the Ricardo team showed that increasing the CR from 10.2:1

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Bosch leading Direct4Gas consortium to develop direct injection for monovalent natural gas engines

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Bosch is leading a consortium in a German government-funded project to develop a direct injection system for monovalent natural gas engines—i.e., The very high octane rating and resulting high resistance to knock is promising for small, supercharged, downsized SI engines. engines that run exclusively on CNG. million (US$4.3

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Toyota Aims to Reduce Fuel Cell Vehicle Cost to 1/10 of Current By Commercialization in 2015; Reduction to Another 1/10 With Scale

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In a news conference at the Japan National Press Club on Friday, Toyota Motor President Akio Toyoda said that the company plans to begin mass production of electric vehicles in the US in 2012, followed by US production of fuel cell vehicles in 2015. Toyoda positioned EVs for short-distance travel and fuel cell cars for longer ranges.

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Mitsubishi Heavy begins construction of first Sayaendo new-generation LNG carrier; 25% reduction in fuel consumption per unit cargo

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(MHI) has begun construction of the first ship in its “Sayaendo” Series of new-generation liquefied natural gas (LNG) carriers. The unit now being built is slated for delivery in the fiscal year 2014 (ending March 31, 2015). The LNG carrier is one of two ships ordered jointly by Osaka Gas Co., Earlier post.). meters in draft.

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CPT/AVL Study: New Generation of Micro-Hybrid Technologies Can Enable More than 25% Reduction in Fuel Consumption at Lower Cost Than Full Hybrid Drive Systems

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liter ELC-Hybrid to downsized 1.4L VTES + SpeedStart. CPT and AVL’s most recent work assesses the potential of a VTES equipped downsized ELC-Hybrid vehicle in combination with the CPT SpeedStart Integrated Starter Generator ( earlier post ) and the UltraBattery. Click to enlarge.

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More Job Losses Coming To US Shale

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driller’s debts stood at $235 billion at the end of first quarter of 2015, which is quite worrying. Some of the major oilfield companies like Schlumberger, Halliburton and Weatherford have already announced close to 20,000 layoffs as of February 2015. based companies that have filed for bankruptcy in 2015 so far. Source: [link].