BMW Begins Production of H2 Powered ICE 7 Series - Wow!

BMW Hydrogen Technology The car is filled with a user-friendly hydrogen nozzle.

After locking the nozzle, the fueling line is released for filling. Liquefied Hydrogen sprays into the tank. Inside the tank, a layer of gaseous hydrogen can always be found on top of the liquefied hydrogen.

When the filling process is finished, the nozzle is released in reverse order.

When the car is started, the engine is supplied with gaseous hydrogen Gaseous hydrogen flows at ambient temperature into the H2 engine.

In the intake manifold, the gaseous hydrogen is mixed with oxygen from the air. In the H2 combustion engine, this mixture is burnt and converted directly into mechanical energy.

The engine can be switched trouble-free between H2 mode and petrol mode (bivalent operation).

The combustion of hydrogen and oxygen produces water vapour. Water vapour flows through the exhaust system. Water vapour emerges. The cycle "water-hydrogen-water" closes.

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