Sentences with phrase «fuel flow rates for»

The high economy 110kW eD4 version has a completely recalibrated fuel injection system with reduced fuel flow rates for enhanced fuel efficiency.

Not exact matches

The use of bioethanol also requires new valve coatings and hardened valve seat material for additional lubrication, a new closed?loop fuel rail design with pressure sensor for higher fuel flow rates and new spark plugs with a wider heat range for slower combustion.

Too, the electrically driven water pump allows coolant flow rate to be controlled with greater precision based on vehicle conditions for better fuel efficiency.

Adopting a laser clad valve seat for the intake valve seat to make the intake port compatible with strong tumble flow (fuel consumption performance) and intake flow rate (output performance).

For the week in our possession the seven - seat SUV used fuel at the rate of 11.6 L / 100 km on a mix of freeways and free - flowing arterials.

Variable operation of the engine's intake valves are controlled for optimal volumetric efficiency, air / fuel mixing, burn rate and exhaust flow.

For 2010, power and efficiency improvements result from the engine's compression ratio increasing to 10:5:1 from 9.7:1, fuel injectors with a finer spray pattern, larger intake valves, spark plugs with extended electrodes, friction - reducing piston rings, higher - precision timing sensor and a higher flow - rate exhaust system.

New valve coatings and hardened valve seat material for additional lubrication were required, a new closed loop fuel rail design with pressure sensor (higher fuel flow rates are essential when bioethanol is used) and new spark plugs with a wider heat range for slower combustion.

Operators also repeatedly stop and start a pipe's flow to unload batches of oil or fuel along the length of the pipe or, in some cases, to take advantage of lower nighttime electricity rates, according to John Stoody, spokesman for the Association of Oil Pipe Lines, an industry trade group.

To address these challenges, the Molecular and Nanoscale Interfaces Project aims to couple light absorbers, catalysts, and half - reactions for optimal control of the rate, yield, and energetics of electron and proton flow at the nanoscale, so that complete macroscale artificial photosynthetic systems can achieve maximum conversion of solar photon energy into the chemical energy of a fuel.