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KSPG awarded $342M in contracts for new compact EGR valve

Green Car Congress

Pierburg GmbH, a member of the KSPG Group, has been awarded contracts worth a lifetime total of €250 million (US$342 million) for a newly developed compact exhaust-gas recirculation valve. The effect of exhaust-gas recirculation is based on a lowering of combustion temperatures in diesel and gasoline engines. Click to enlarge.

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Pierburg GmbH electric compressor for turbos

Green Car Congress

Pierburg GmbH, part of the KSPG Group, has developed an electric compressor for spontaneously boosting the charge pressure of engines fitted with an exhaust-gas turbocharger. This component allows pressure to be increased regardless of the exhaust-gas energy availability.

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Lexus NX compact utility arrives in North America

Green Car Congress

liter Atkinson-cycle gasoline engine, which brings the brand’s number of hybrid offerings to six—the most among luxury brands. liter turbocharged gasoline engine has a combination water-cooled cylinder head, integrated exhaust manifold and twin-scroll turbocharger. Lexus tuned the 2AR-FXE 2.5-liter

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Honda details development of powertrain components for Accord plug-in hybrid

Green Car Congress

At SAE World Congress in Detroit, Honda engineers presented several papers on the development of the new Accord plug-in hybrid, describing work on the new gasoline engine (which will also be featured in the coming full hybrid version of the Accord), and the development of the new two-motor system. gasoline engine. Water pump.

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Audi’s mild-hybrid systems: 12V for 4-cylinders, 48V for 6- and 8-cylinders

Green Car Congress

For the four-cylinder engines they are based on the familiar 12-volt electrical system. The six-cylinder and eight-cylinder engines, as well as the W12 cylinder units, will receive a new 48-volt system generally serving as the main vehicle electric system. Audi offers the MHEV drives in two variants. liters per 100 kilometers (0.2

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Continental puts first 48V hybrid assist system into production with Renault diesels

Green Car Congress

The first production solution combines an efficient, water-cooled induction motor with an integrated inverter. The electric motor transmits power via a belt drive directly to the crankshaft of the combustion engine—an arrangement referred to as “P0 topology.” Click to enlarge. liters of diesel per 100 km (67 mpg US).

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Audi gives S5 models their first diesel and 48V MHEV systems; performance and efficiency

Green Car Congress

An electric powered compressor provides for strong off-the-line performance; a 48V mild hybrid system (MHEV) enhances efficiency. The new S models consume on average 19% less fuel than their predecessors with gasoline engines despite producing significantly more torque. A compact electric motor replaces the turbine wheel, however.

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