How Do Hydrogen Engines Function?

One might not think about the engine installed running their car. However, an engine is the heart and soul of your vehicle. A type of engine that has been doing the round these days are the hydrogen engines, which function similarly to a gas-powered motor in many ways. Both of these utilize a four-stroke design for intake, compression, ignition, and exhaust.

There are some considerable differences in the functioning of hydrogen and fuel-based engines. You can browse online to find the best maintenance tips to keep your car engine running without any hassle.

How Do Hydrogen Engines Function?

The concept of hydrogen engines is not that new as the technology for generating power by using hydrogen has been around for last few years. However, what makes hydrogen engines stand apart from other car engines is that the car vents out steam and not gases. There are many hydrogen engine cars, which include the likes of Chevrolet Equinox, BMW 745th, and Honda FCX.

1. The Difference In What Your Car Vents Out

The fundamental different vehicle produces water as the by-product of the combustion cycle. Besides, owing to the heat generated there is minimal NOx emission, but lesser than what a gas-powered vehicle produces.

As hydrogen is different from gas, the air-fuel ratio, compression ratio, timing, and the ignition is different from other cars. You might be able to run air-fuel ratio as 180:1, and a higher compression ratio as hydrogen as a higher octane rating.

Hydrogen Engines And Their Use

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2. How Hydrogen Engines Power The Car?

There are only two ways to power a modern car. The majority of cars in at present use an internal combustion engine for burning petroleum-based fuel, generate heat, and push the piston to drive the vehicle.

However, electric cars work entirely on batteries, which feed electric power to the electric motor that drives the vehicle. Besides, these hybrid cars come with an internal-combustion engine and electric motor to switch between the two while driving.

3. How The Technology Works?

Fuel cells, a cross between the internal-combustion engine and battery power create power by using the fuel from the tank. The fuel, in this case, is hydrogen gas and not gasoline or diesel. However, the fuel cell does not burn the hydrogen but fuses chemically with oxygen from the air to make water. Next, electricity is released, which powers an electric motor to drive the vehicle. The only waste product is water.

How hydrogen engines work
Hydrogen engines working

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Summing Up

Thus, the hydrogen engines provide the drivers an environment-friendly way of driving their vehicle without any hassle.