NEW Mercedes-Benz Engine: CAMTRONIC System
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- เผยแพร่เมื่อ 18 ก.ย. 2024
- CAMTRONIC is an innovative engine management system that reduces an engine's CO2emissions. It optimizes fuel consumption in the engine's frequently used lower partial load range by reducing losses relating to load change behavior. Mercedes-Benz equips its 1.6-liter variant of the M270 four-cylinder gasoline engine with the intake valve lift adjustment amongst others. The system operates mechanically, but is served by an electronically controlled actuator. The intake camshaft is made up of several components: two hollowed-drilled sub- shafts of equal size are mounted on the carrier shaft. The first sub shaft controls the intake valves of cylinders 1 and 2, and the second those of cylinders 3 and 4. The cams themselves take the form of a double-cam with two curved surfaces. The surface operating the valves via roller-type rocker arms is only half as wide as on a conventional cam, therefore the space requirement is the same. When the steeper half of the cam is active, the valve lift is increased and the valves remain open for longer. Switching to the flatter half of the cam shortens the valve lift and the valves close sooner.
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camtronic kicked in yo!
VTEC? Is that you?
YuJia Liu no it’s not, it’s Camtronic, it’s German, not Japanese
let's here it for mazda skyactiv!!
BenzTEC?
Learn something new every day.
Reminds me of v-tech
This has a big disadvantage. Intake valve need to be early open and close later in high speed. But this design , when Valve open early , close early too. Toyota VVTi also has the same problem. But Honda V tec is the winner
how can i learn more bout this engine
They keep saying "supercharging via the turbocharger." Is that a centrifugal supercharger or a turbocharger?
Blarganthia 1) Turbo-charger or Turbo-supercharger is a device consist of turbine and compressor wheel to boost the engine with a compressed air
2) Supercharger or Mechanical supercharger is device consist of a compressor wheel or a rotary vanes driven by belt taking power directly from crankshaft in form of kinetic energy acting as an air compressor.
is this renault's too or....?
There are few other methods to do the same or better regulation with less complexity... Mercedes co., please hire me and I do better valves control system)
This is AUDI valvelift system... This tecnhology has some years...
German technology is always at the forefront
This is the same principle Honda used back in 1990. It’s basically VTEC, or Toyotas VVTL-i or Mitsubishi’s MiVEC or Nissans VVEL. Japan has had this tech years ago nothing new.
I do no want believe that from v tec ...
I want believe from that you can v tec and other accessories from that I VTEC from ......................
I'm just waiting for Koenigsegg's camless technology to put an end to all Variable Camshaft technology.
madman9515 project one already runs without camshafts
VIIIITAAAAAAAAAK WROOOOOOOOOOM
Is this Valvetronic?
No not really. BMWs system was fully variable where this is just two step. Toyota has a similar system to Valvetronic. It’s called Valvematic.
Isn't this similar to BMWs valvetronic?
BMW Valvetronic is more advanced. They are variable valve lift, not 2 steps only
And implemented more than 10 years
You would think that BMW could make VANOS more reliable after 10 years
Great
thats awesome
In the car or suv incluided trailer propulsion high (incluided 4x4 ) gear box lower upper armonic torq transmicion rear axle camtronic injected more less and full fueling variable consumption front axle speed teen velocity used wheel & tyre 17inch cam tronic increase open closed valve training
Wowww !!! Nice !!!
MB petrol engines 1-4 turbo intercooler all : 20-100 l/100km, over 100 l/100km, easy damage.
End report.
from
MB database
Extremely low consumption?
BULLSHIT I own a car with the 270 engine and sucks huge amount of gasoline for what it is.
No bmw valvetronic is much better as its 100% variable lift unlike this system
Brendan Vandedonk and its Broken all the Time... crap
BMW has to keep their cars off the tow truck to prove the tech
Still based on vtech theory...
Germany tech!
Hodda ivtec
MerRENOcedes
Another trap from Mercedes! what about reliability of this system ? :) dont think it will work as intended!
Europe prefer underground engines with petrol engines 1-4 turbo intercooler all because they are street racers who fall a parts to build.
They never care what customers want in automobile market.
That why Europe fail economic in AE.
YAY! New thing which will damage :)
MajsteR Honda had vtec for a long time calm down
My solenoid is damaged ....... I'm going crazy behind a
@@robertb3776 what fault? P003D53?
All this advancements in ICE won't save it from dieing. In 10 years majority of the car makers will have to move to Fully Electric Vehicles.
hahahha its too late ... honda did it
Crap-Tec
And this is the alternative to an all electric engine? Isn't it obvious. Our dependence on fossil fuels is out of control.
Joshua Henry I agree I was sitting here thinking about all the effort, research, money, time spent on all the engine technologies when not only are diesels more efficient and practical for 98% of drivers (power wise anyway) if all this money effort and time ect. was spent on an electric power-train where would we be???
Shannon Suber I think if we all use diesel engine, the fuel will be too expensive, gasoline is a good way to cheapen our energy price. Higher demand, higher price.
Shannon Suber we would be building coal plants
buy the renault zoé electric for the planet
Totalni promasaj