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Concept Engine: Ilmor Engineering to Show Cutaway of 5-Stroke Engine at Engine EXPO

Green Car Congress

Rendering of the Ilmor 5-stroke concept engine. Ilmor Engineering will present a new cutaway version of the Ilmor 5-stroke concept engine at the upcoming Engine EXPO 2009, 16-18 June, in Stuttgart, Germany. The 5-stroke concept engine is a self-funded proof of concept. Click to enlarge.

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Volvo Cars reveals triple-boosted 4-cylinder, 450 hp Drive-E powertrain concept

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Drive-E Powertrain Concept. Volvo has developed a concept 2-liter, 4-cylinder, triple-boost Drive-E concept engine that delivers 450 hp (336 kW). The 450 hp High Performance Drive-E Powertrain Concept is based on a set of technologies not usually found in a four-cylinder engine. Click to enlarge.

Volvo 348
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SEC issues cease-and-desist order against split-cycle engine developer Scuderi Group for violations of Securities Act

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The combination of discrete, asymmetrically sized cylinders and fully variable valvetrain promises the ability to vary displacement ratios, bore-stroke ratios, compression-expansion ratios, compression-expansion phasing, and gas transfer phasing for engine optimization—i.e., a more efficient internal combustion engine.

Engine 249
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RadMax Axial Vane Rotary Diesel Engine Drawings Released for Bid

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have completed a final set of manufacturing drawings for the RadMax Diesel Engine, and have released them competitive bid. The companies are developing an improved axial vane type rotary engine known as the RadMax. The engine has a compression ratio of 20:1, which lets it burn a variety of fuels, including diesel.

Diesel 150
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Technology transfer from Mercedes SLS AMG Coupé Electric Drive to Cigarette Racing

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Numerous components from the SLS AMG Coupé Electric Drive ( earlier post ) have been integrated in the design of the “Cigarette AMG Electric Drive Conceptengineering design. With its headquarters in Brixworth, England, the company has been working closely with Mercedes-AMG for a number of years.

Mercedes 218
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Eastern Pacific Shipping, OCI & MAN partner to develop methanol & ammonia as marine fuels; retrofits and newbuilds

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The company also said that the MOU is an example of not letting the perfect be the enemy of the good, as the technology to retrofit vessels to run on methanol exists today while using methanol and ammonia on newbuilds is still a few years away. —Cyril Ducau, EPS CEO.

Mariner 243
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ETI announces £2.5M lower drivetrain HDV efficiency project

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The ETI is a public-private partnership between global energy and engineering companies—BP, Caterpillar, EDF, E.ON, Rolls-Royce and Shell—and the UK Government. The UK Energy Technologies Institute (ETI) has launched a three-year, £2.5-million million (US$3.9-million)

Mariner 231