Sentences with phrase «mixture formation»

This has the effect of significantly improving mixture formation, combustion and fuel consumption.

This improves mixture formation, combustion and fuel consumption.

The high pressure level permits intensive mixture formation of the fuel in the combustion chamber, thereby facilitating especially smooth, acoustically satisfying combustion.

Intensive fine - tuning of the dual - branch intake and exhaust system allows the undersquare engine to breathe freely; four adjustable camshafts and tumble flaps in the intake manifold facilitate mixture formation.

Multi-hole injectors result in very homogeneous mixture formation and extremely efficient combustion.

In the partial load range, an additional injection upstream from the intake valve yields an efficient mixture formation that is already complemented by the direct injection in the intake manifold and in the combustion chamber.

Improved injection systems with greatly increased injection pressure and multiple injections permit a better mixture formation and a reduction of the combustion temperature, thus reducing NOx and particles.

Originally, indirect injection into a divided combustion chamber (pre-combustion or swirl chamber) which was connected to the main combustion chamber was used for mixture formation.

Dr. Bulander also touched on other powertrain optimization technologies, specifically direct injection at 350 bar, which improves mixture formation and reduces particulate emissions; further optimized turbochargers; the electronic clutch system (eCS) developed for manual transmissions; a 48 - volt boost recuperation system; and electrification.

As a result, the mixture formation has been improved and has led to a significant reduction in particulate emissions.

The mixture formation itself is also enhanced by turbulences at the edges and inside the cone - shaped spray; these suck air particles into the fuel spray, forming an optimally ignitable mixture.

Thomas Heiduk, Michael Kuhn, Maximilian Stichlmeir, Florian Unselt (2011) «The new 1.8 L TFSI Engine from Audi part 2: Mixture Formation, Combustion Method and Turbocharging,» MTZ Volume 72, Issue 7 - 8, pp 58 - 64 doi: 10.1365 / s38313 -011-0078-1

The resulting smaller droplet size improves mixture formation, leading to benefits such as a substantial reduction in particulate emissions.

As described in a paper published in MTZ on the development of the 1.8 L TFSI EA888 Gen3 variant, the dual injection system opens up new levels of freedom for engine applications; mixture formation can be carried out by a combination of up to three direct injection events and the indirect injection.

This advantageous «lean - burn operation» is now also possible when the Mercedes direct - injection unit is running in higher engine speed and load ranges because the combustion chambers are supplied with fuel several times in succession within a fraction of a second in every combustion cycle, thus improving mixture formation, combustion and consumption.

The two camshafts, each adjustable by 42 degrees of crankshaft rotation, also enhance the efficiency of the mixture formation.

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.

The mixture formation experiences a significant improvement here thanks to the use of several injection holes and a higher injection pressure, creating smaller fuel droplets and already reducing particulate emissions [1].