Remove 2000 Remove Exhaust Remove Fuel Remove Re-Charge
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Chevrolet introduces second-generation Duramax 4-cylinder diesels; global engine

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has several new parts, including a new water-cooled variable-geometry turbocharger; a new high-pressure common-rail fuel delivery system; a new Exhaust Gas Recirculation (EGR) system; a new intake manifold; a new cylinder head; a new cylinder block; a new balancer shaft unit; and a new Engine Control Module (ECM). The new Duramax 2.8-liter

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Ricardo’s “deep” Miller cycle concept: Magma

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A long exhaust stroke then extracts maximum efficiency. The in-cylinder gases are thus expanded and cooled as the piston descends, before being re-compressed as the piston rises again. Early closure of the inlet valves leaves a smaller window for the charge fill the cylinder. Magma boost system layout. 2016) Click to enlarge.

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World Bank/ICCT report provides guidance to reducing black carbon emissions from diesels in developing countries

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The transportation sector accounted for approximately 19% of global black carbon emissions in the year 2000, according to the report. Global black carbon emissions from transportation by region among top 10 motorized regions, 2000-2050. Source: Minjares et al., data from Facanha et al. Click to enlarge. Earlier post.) Earlier post.).

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New Engines for the New Mercedes-Benz E-Class Coupé: More Power, Less CO2

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Mercedes-Benz is offering five newly developed and modified engines—four of them with direct injection—for the new E-Class Coupé, offering more power with lower fuel consumption and CO 2 emissions than their predecessors. It consumes around 17% less fuel: 5.1 Click to enlarge. New four-cylinder diesel.

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EADS demonstrating electric and hybrid aviation propulsion; innovative distributed propulsion series hybrid

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E-Thrust is a “series hybrid” electrical distributed propulsion system concept using one gas power unit providing the electrical power for six fans for lower fuel consumption, fewer emissions and less noise. This will give a noise reduction and allows the filtering of particles in the long exhaust duct at the back of the engine.

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New Ford Mondeo to offer new high-power diesel, 1L EcoBoost, hybrid model, pedestrian detection technology

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liter TDCi engine will in 2015 offer 210 PS (154 kW) and 450 N·m of torque—delivered from 2000 rpm—with significantly reduced CO 2 compared to the outgoing 200 PS (147 kW) 2.2-liter Smaller engines deliver better fuel efficiency and emissions, and we claim the power back with advanced technology. liter TDCi engine.

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OPOC maker Achates Power now concept-ready; ready to develop multi-cylinder engines for competitive demonstrations

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of fuel over the majority of the operating range. “ We’re ready now to develop multi-cylinder engines for demonstration against other multi-cylinder engines in applications ,” Johnson said. We’re now at that phase where we have something to say. The large distances in the fuel-spray direction (i.e.

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