Sentences with phrase «reducing frictional losses»

The range of measures here is quite great; for example, engine efficiency can be improved by three different kinds of measures, increasing thermodynamic efficiency, reducing frictional losses and reducing pumping losses (these losses are the energy needed to pump air and fuel into the cylinders and push out the exhaust) and each kind of measure can be addressed by a great number of design, material and technology changes.

The main traction motor (MG2) is mounted now on a parallel shaft enabling Toyota to shrink the transmission case while also reducing frictional losses by 20 percent.

The coolant pump and the A / C compressor are now electrically driven, reducing frictional losses, also helping economy.

The team found a really good way to reduce frictional losses from the transmission: they did away with one altogether.

The 4.7 - litre V8 engine is fundamentally the same as in the regular GranCabrio but internal tweaks including a new coating for the crank and valve gear, have reduced frictional losses.

By disconnecting drive to the rear wheels when it isn't needed and seamlessly re-engaging when conditions dictate, the system reduces frictional losses providing maximum 2 - Wheel Drive (2WD) fuel economy.

Several innovations by Maruti and Suzuki engineers to improve fuel efficiency include changes in engine hardware leading to improved thermal efficiency, reduced frictional losses and changes in engine calibration.

Examples: Ford claims 40 percent of the Coyote's internal friction comes from its piston rings, so considerable time was spent developing a low - tension ring package to reduce frictional losses.

A special tuned air intake improves airflow while a roller - type timing chain and Teflon coated crank oil seal reduce frictional losses.

The increase in power and efficiency over the former model ensured in this way results from consistent optimization of the combustion chambers, the charge system and the cylinder head, as well as the new arrangement of the ancillary units helping to reduce frictional losses to an even lower level than before.

Specially coated piston and ring set reduces frictional losses and increases engine life and fuel efficiency.

Diagnosed the existing issues based on field visits observation and calculations and modified to reduce frictional losses

Not exact matches

Further, to maximize efficiency, the system can direct more available torque to the rear wheels during steady - state highway cruising for reduced drivetrain frictional losses and noise.

The latter offer performance and efficiency benefits beyond their simple reduced mass — reduced frictional and rotational losses contribute up to 0.4 L / 100 km of the 3.2 L / 100 km fuel economy advantage Porsche claims the Panamera delivers in comparison to comparable «large luxury four - doors in the 400 and 500hp class».

«Our technical partners are also looking at ways to put Corvette Racing in front in the Green Challenge, whether it's Michelin tires with reduced rolling resistance or Mobil 1 lubricants that minimize frictional losses and improve fuel economy.