When the vehicle is driven in E-Charge mode, the high - voltage battery is
charged by the combustion engine.
Not exact matches
Perfect
charging of the
combustion chambers is ensured
by large intake and exhaust valves, of which there are four per cylinder.
In the e-charge mode, the internal
combustion engine
charges the battery
by load point shifting, while satisfying rational energy management criteria.
This increased output is balanced
by the
combustion engine
charging the battery more intensively.
The turbos are aided
by a new and additional water - cooling system which sprays water into the
charge - air cooler — this ensures air entering the
combustion chambers is at an optimal temperature, even when the car is being driven hard.
While the batteries of the S 400 HYBRID and S 300 BlueTEC HYBRID as autonomous hybrids are
charged during braking or coasting or
by the
combustion engine, the new high - voltage lithium - ion battery of the S 500 PLUG - IN HYBRID has ten times the energy content and offers the option of being recharged from an external source with a
charging socket located on the right side of the rear bumper.
The key benefit of this sophisticated, on - demand control of the
combustion air supply
by means of two turbochargers is the improved cylinder
charging and, consequently, a high torque even at low revs.
The new system lowers the
charged air volume between the compressor and intake, improving performance
by maintaining more even temperatures en route to
combustion.
For recharging the battery while driving, brake recuperation is used on one hand, but as with the Porsche 918 Spyder, also
by the means of the internal
combustion engine, so that the battery
charge never falls below a certain threshold value.
By injecting fuel directly into the cylinder under high pressure using the Kia GDI system, the intake
charge is cooled and
combustion behavior is improved.
By optimizing the
combustion systems with regard to the
charge movement in the
combustion chamber as well as the geometry of the
combustion chamber, the mixture formation can be further improved.
I can't say I disagree, but before this step we need to phase out internal
combustion engines
by increasing efficacy of electric powered vehicles (
by reducing
charging time mainly) and bringing in of hydrogen powered machines.
Depending on the electricity source of the local grid, even the most efficient electric car could be
charged by coal or natural gas, or
by hydropower (no
combustion emissions, but linked to increased methane emissions), or nuclear energy (which might qualify as clean or low - carbon energy, but which also has its own environmental bugaboos and massive costs to consider)