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Controlled Power Technologies (CPT) will deliver two technical papers at SAE World Congress in April on its SpeedStart torque assist and kinetic energy recovery system ( earlier post ) and TIGERS turbine integrated gas energy recovery system ( earlier post ) for 48V mild hybrid vehicles. Earlier post.)
With the entire concept of the Nissan ZEOD RC focussing heavily on downsizing and efficiency, Nissan turned to new lubricants partner Total to help develop the engine. We’re aiming to maintain our position as industry leaders in focussing on downsizing.
Even in the BRICs, ICE downsizing has become a big deal. The survey found that most companies are hedging their bets and spreading funding across a wide range of areas, with ICE downsizing and plug-in hybrids expected to receive the greatest investment over the next 5 years. —“14 th Annual Global Automotive Executive Survey”.
The new TwinAir family engine combines the concept of downsizing (displacement and weight reduction) with technologies including supercharging with high-efficiency turbocharger; integration of the exhaust manifold in the cylinder head; and the new MultiAir intake valve control system. MultiAir Turbo Petrol. Earlier post.). 78 HP 1.4;
Among the changes in the new Juke are a new design at the front and rear with greater emphasis on both premium refinement and sporty design cues; a new downsized 1.2-liter liter DIG-T petrol engine, which replaces the outgoing 117 ps (115 hp) 1.6-liter Click to enlarge. The existing 1.5 The Renault-Nissan Alliance-developed 1.2-liter
“For the first time we have combined spray-guided direct petrol injection with turbocharging. With this high-tech package we are “best in class” with respect to fuel consumption, output and torque.” ” —Friedrich Eichler, Head of Engine and Powertrain Development at Mercedes-AMG The older AMG 6.3
GDI technology provides fuel efficiency benefits from charge air cooling, more facile turbocharging, and the downsizing that these permit. Athanasios Mamakos, Christos Dardiotis, and Giorgio Martini (2012) “ Assessment of particle number limits for petrol vehicles ” (JRC report). Source: MECA, Ford Motor Company. Click to enlarge.
There appears to have been a dramatic shift in the petrol and diesel sales seesaw. In the 2000s, legislation changes resulted in a diesel boom but after last year’s revelations and the emergence of extremely efficient downsizedpetrol engines, the tide has now turned. — Steve Huntingford, What Car?
This combination of efficiency and dynamic performance is enabled by the systematic interplay of ACT, downsizing (reduced engine displacement plus direct injection and charging) and BlueMotion Technology (Stop/Start system, battery regeneration). TSI in the Polo BlueGT is the top engine of the entirely new EA211 series of petrol engines.
The new high-powered TDCi diesel engine follows the downsizing trend we’ve led with our EcoBoost petrol technology. The R2S turbocharging technology fulfills the requirements of state-of-the-art engine concepts, providing maximum exhaust gas recirculation rates even under full load conditions while significantly reducing emissions.
Especially in regard to battery technology, downsizing, efficiency improvements with the turbocharged petrol engine and, in particular, for energy recovery systems. We didn’t look for role models, instead we struck out on our own path.
At the 2009 SAE World Congress, a Ford study revealed that a separate E85 direct injection boosting system combined with a petroleum port fuel injection makes an engine more efficient in its use of petroleum - and can be viewed as a more cost effective alternative to diesel.
The new high-powered TDCi diesel engine follows the downsizing trend we’ve led with our EcoBoost petrol technology. A powerful new twin sequential turbocharged 2.0-liter liter TDCi engine. Smaller engines deliver better fuel efficiency and emissions, and we claim the power back with advanced technology.
At the SAE 2009 World Congress last week, engineers from Honda R&D Co described the development of a variable compression ratio (VCR) engine that is enabled by a dual piston mechanism. The team began work on the VCR mechanism as a reaction to drawbacks in current approaches aimed at aiding fuel efficiency in petrol engines.
They will buy a car and rent or lease the battery and the cost of leasing the battery will be the same as, or less than, the cost theyre paying today for petrol. We hope Ford will, and then move ahead! USA Today ) 6/23/06 "General Motors Corp., losing sales to fuel-efficient cars from Toyota Motor Corp.,
To ensure a uniform mounting position of all engines in the MQB, engineers rotated the cylinder head of the petrol engine. The advantage is significantly accelerated pressure build-up, which leads to very responsive downsized engines. At the same time, it is now tilted towards the rear.
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