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THE LATEST 400 HP WATER ENGINE: BETTER THAN ALL HYDROGEN AND THE END OF
ELECTRICITY

by D. García
04/27/2024
in Mobility



THE FIRST CITY TO BAN 100% OF TRANSPORT: NO MORE DRIVING MOTOR VEHICLES


IT’S DEFINITELY THE END OF ALL EVS: 28,000 YEARS OF AUTONOMY WITH THIS DIAMOND
BATTERY


THE FIRST TURBO ENGINE WITH THIS NEW FUEL: 3.3 LITRE, 340 HP AND MORE TO COME




Electric cars have hit the brakes across the U.S., with brands like Tesla
sinking in sales figures. However, this situation has ceased to be a mystery
since we learned about the new water engine, the first of its kind in history.
You know what makes it special? Not only its 400 hp, but also that it is a more
efficient option than hydrogen in any environment.




NEW WATER ENGINE: EVS AND CONVENTIONAL HYDROGEN WILL BE SOON REPLACED

AVL, an Austrian automotive engineering company, has developed an innovative
hydrogen combustion engine that could revolutionize motorsports and
transportation. Their 400 horsepower prototype engine can run on hydrogen fuel
with zero CO2 emissions, providing performance comparable to tradicional ICE.

Unlike other hydrogen engines that run on fuel cells, AVL’s technology utilizes
direct hydrogen injection into the combustion chamber. This allows the engine to
operate much like a conventional petrol or diesel engine, but fueled by
hydrogen. The technology builds upon AVL’s decades of experience in
high-performance powertrain.



Early testing shows tremendous promise for racing applications. Motorsports
provide an ideal testing ground for developing hydrogen engine technology that
could eventually make its way to road cars. AVL’s hydrogen engine offers drivers
the sound, emotion and excitement of combustion engines.

This breakthrough demonstrates that high-performance vehicles do not need to
sacrifice driving experience in the transition to cleaner energy. AVL’s hydrogen
engine technology could pave the way for the motorsport and automotive
industries to reduce their carbon footprint dramatically.




AVL HYDROGEN ENGINE, A NEW PROTOTYPE ARRIVES TO CHANGE EVERYTHING

The AVL hydrogen engine is based on internal combustion engine (ICE) technology,
but with key differences compared to conventional gasoline or diesel engines.
Whereas normal ICEs burn gasoline or diesel fuel, AVL’s engine burns hydrogen
gas to generate power.

Hydrogen gas is injected into the combustion chamber, then compressed and
ignited by a spark plug, just like in a gasoline engine. This combustion of
hydrogen and air drives the pistons up and down to produce rotational power. The
main byproduct emitted from the exhaust is water vapor rather than carbon
dioxide.

There are challenges associated with burning pure hydrogen gas in an ICE.
Hydrogen’s flammability range in air and the combustion speed are different than
gasoline. This requires adaptations to the fuel injection system, ignition
timing, combustion chamber design, and cooling systems compared to a
conventional ICE.

AVL’s engineers optimized the hydrogen engine’s design for efficiency and power
output. This includes running the engine at a higher compression ratio to take
advantage of hydrogen’s faster burn rate. The prototype achieves a thermal
efficiency over 50% – significantly higher than an equivalent gasoline engine.


400 HP AND EXTENDED RANGE: WHAT TO EXPECT FROM THIS HYDROGEN ENGINE

AVL’s prototype hydrogen combustion engine delivers 400 horsepower and was
specifically designed and optimized to run on hydrogen fuel. The engine is based
on a 2.0 liter 4-cylinder that has been modified to handle the unique properties
of hydrogen combustion.

Some key details about the prototype:

 * It uses direct hydrogen injection into the cylinders for optimal combustion.
   This allows precise control of the hydrogen-air mixture.

 * The compression ratio was increased to 14:1, higher than a normal gasoline
   engine. This takes advantage of hydrogen’s higher autoignition temperature.

 * Dedicated engine control software was developed to account for hydrogen’s
   faster burning speed and wider flammability range compared to gasoline.

 * The cylinder head, pistons, valves and injectors were redesigned to withstand
   the higher temperatures and pressures of hydrogen combustion.

 * Lightweight materials like aluminum and titanium were used to offset the
   lower energy density of hydrogen fuel.

Overall, AVL’s 400hp prototype demonstrates the performance potential of
hydrogen in an optimized internal combustion engine. It serves as a platform for
further development and is a significant achievement in hydrogen engine
technology.

A 400 hp hydrogen engine is not an invention we see every day, and it is
certainly set to revolutionize the roads. In this sense, the only question that
remains to be clarified is whether it will work as well in icy environments such
as Alaska, where it is difficult to perform the combustion mechanism of this
fuel. However, it already leaves electric cars far behind, no doubt about it.











por Taboolapor Taboola
PatrocinadoPatrocinado
Enlaces PromovidosEnlaces Promovidos
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