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CPT developing 48-volt electric supercharger for micro-mild hybrids

Green Car Congress

At 48 volts, a VTES electric supercharger will transform 7kW of battery power into a highly boosted charge of air for downsized gasoline and diesel engines. There will be no torque deficit or other tradeoffs from essential engine downsizing and higher gearing, which now dominates the development of internal combustion engines.

Volt 207
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Update on DOE Co-Optima project to co-optimize fuels & engines; goal of 30% per vehicle reduction in petroleum

Green Car Congress

Thrust 1 builds on the significant amount of work carried out over the past several decades, focused on building advanced boosted, downsized, and downspeeded spark ignition engines. We’ve been accused of that; people still say we are, but we’re not. We’re not going to say “Ethanol. Ethanol is the answer.”

Engine 150
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Controlled Power Technologies Packages Its Switched Reluctance Systems in ‘RegEnBoost’ System for Enhanced Support for Downsizing

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The combination of electronics, advanced battery technology and charging techniques ensures the system can deliver the required rapid charge and discharge performance, while at all times maintaining a stable 12 volts to the vehicle’s main electrical system. Hence the industry trend to dual-charging systems, CPT notes.

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3rd generation Mercedes-Benz M-Class SUV lineup on average consumes 25% less fuel than previous models; pilot for the energy-transparent vehicle development tool

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Mercedes-Benz M-Class, ML 350 4MATIC BlueEFFICIENCY. The third-generation Mercedes-Benz M-Class on average consumes 25% less fuel than the previous models. The M-Class is a story of success. liter four-cylinder unit already applied in the S-Class. Click to enlarge. With more than 1.2 In the ML 250 BlueTEC 4MATIC, the 3.0-liter

Mercedes 220
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New Ford Mondeo to offer new high-power diesel, 1L EcoBoost, hybrid model, pedestrian detection technology

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The new high-powered TDCi diesel engine follows the downsizing trend we’ve led with our EcoBoost petrol technology. liter TDCi variants feature a revised engine block, and new cylinder-head and fuel injection designs, and Ford’s lean NO x trap exhaust after-treatment system. A powerful new twin sequential turbocharged 2.0-liter

Diesel 230
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Opel to launch 3 new engine families, 13 new engines by 2016

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Focused on meeting a growing customer demand for ‘downsized’ engines offering strong power with reduced fuel consumption and CO2 emissions, the new gasoline and diesel powertrains are being progressively introduced across the Opel product range. Opel’s SIDI Turbo is the only engine in its class to offer balance shafts. Architecture.

Engine 287
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Aeristech launches new 48V electric supercharger

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Aeristech’s 48v eSupercharger has already been demonstrated by MAHLE Powertrain UK in a D-segment appraisal vehicle using its downsized turbocharged 1.2 The addition of the eSupercharger re-instated the low-speed torque. The motor has class-leading power density and low inertia. Results from the MAHLE test. Source: Aeristech.