The three-stage intake varies intake-path length to maintain airflow speed and increase power.
BMW'S 3-LITER INLINE SIX This engine, for the 2011 135i, features a twin-scroll turbocharger, with direct injection, variable-valve timing and a three-stage intake.
For the above reason, the middle and late stage of intake stroke was not recommended as injection timing in engineering application.
Google Glass may be the beginning of the final stage before intake and synthesis of information is done within our own bodies, making "cyborg anxiety" a much more tangible fear.
To demonstrate that hypolipidemia is a typical feature of the mouse model of amyotrophic lateral sclerosis (ALS) and to assess the association between hypolipidemia and disease stage, dietary intake, and sex.
In conclusion, although plasma MIC-1 correlates with tumour grade, disease stage, dietary intake, and systemic inflammation, it does not seem to mediate weight loss or nutritional depletion significantly in OGC.
Four HITs which were used in simulation, were from the early stages of intake stroke to the late stages of compression stoke.
Simulation results showed that to satisfy the ideal fuel distribution for high combustion rate, a small IA should be used when the IT was at the early stages of intake stroke, and a big IA should be used when the IT was at the early stages of compression stroke.
However, when the IT was at the middle and later stages of intake stroke, the IA which could satisfy the ideal fuel distribution, was difficult to determine with the changed IT in the middle and later stage of intake stroke.
With three-stage variable intake and variable valve timing, the engine produces 180 foot-pounds of torque (2.5 liters) or 209 foot-pounds (3 liters) spread over a range of engine speeds from 2,500 to 6,000 r.p.m.
Comparing the fuel movement and combustion process among the four HITs with three HIAs (−60°, 0° and 60°), it was found that for hydrogen movement, when the HIT was at early stages of intake stroke, this advanced HIT led to the fact that the hydrogen distribution areas at ignition timing all spread across the whole combustion chamber for all three HIA cases.
