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Federal-Mogul hybrid liner for cylinders reduces bore distortion and improves function in lighter, downsized engines; up to 40% reduction in oil consumption

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As a result, engine oil consumption is reduced by up to 40%, according to Gian Maria Olivetti, Federal-Mogul’s vice president for Technology and Innovation, Powertrain. Conventional liners can allow water to seep down the joint between liner and casting, reaching the crankcase and contaminating the lubricating oil.

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IEA: carbon intensity of global energy supply has barely changed in last 20 years; “window of opportunity in transport”

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The global energy supply became 6% cleaner from 1971 to 1990,in response to the oil shocks of the 1970s. In 1990 the underlying carbon intensity of supply was 57.1 The world must slow the growth of energy demand as well as make its energy supply cleaner, the IEA said. tCO 2 /TJ (2.39 tCO 2 /toe); in 2010 it was 56.7

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Downsized 4.0 TFSI for Audi S8 cuts fuel consumption 23% compared to predecessor; cylinder deactivation and start-stop

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Audi’s principle of downsizing: “ Forced induction replaces displacement ” One twin-scroll turbocharger per cylinder bank compresses the fresh air. Because there is no coolant flow at all through the engine, the oil reaches its operating temperature more quickly, shortening the phase in which high frictional losses occur.

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More Job Losses Coming To US Shale

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With the recently concluded nuclear deal between Iran and the P5+1 countries, oil prices have already started heading downward on sentiments that Iran’s crude oil supply would further contribute to the already rising global supply glut. oil sector is likely to witness a lot more layoffs than we have seen so far?

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Pierburg GmbH electric compressor for turbos

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The electric compressor fits in well and without any constraints with the proven strategy of downsizing, the company said. This is especially relevant regarding the configuration of the roller bearings and the sealing of the motor and electronic compartment to prevent the ingress of oil and soot.

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Audi using supplementary port fuel injection to address particulates from gasoline direct injection

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GDI technology provides fuel efficiency benefits from charge air cooling, more facile turbocharging, and the downsizing that these permit. The MPI valves are supplied with fuel via a flush connection through the high pressure fuel pump (HPP) in order to guarantee internal cooling of the HPP during MPI operation. Click to enlarge.

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ZF showcasing second-generation 8HP 8-speed transmission at NAIAS; additional 3% boost in fuel savings

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Another positive effect is that the oil pump belonging to the ZF automatic transmission works with a system pressure that has been reduced from 5 to 3.5 Furthermore, the objective was to take the changing vibration behavior of the increasingly economical yet, at the same time, more powerful downsizing units into account.

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