Looking at it in more detail, the combustion air is fed to the engine through an air duct that sits behind the roll hoop. This process works in the same way it does on your road car however, the systems are a bit more intricate.
BMW F1 2017 DRIVER
If a driver exceeds this limit, they are given a grid penalty.Īt the heart of the ICE is the combustion process where fuel and air are mixed and ignited to liberate energy. This intricate system of different components is controlled by the sixth and final element, the Control Electronics (CE).ĭrivers are permitted three ICE, MGU-H and TC and two ES, CE and MGU-K during the course of a season, but any combination of parts can be fitted to the car. The electric energy is stored in the fifth element of the Power Unit – a big battery pack known as the Energy Store (ES).
BMW F1 2017 GENERATOR
There’s the Motor Generator Unit-Kinetic (MGU-K), which harnesses kinetic energy when the car is braking, and the Motor Generator Unit-Heat (MGU-H), which is connected to the turbocharger and harnesses excess energy from the exhaust.īoth motor generator units convert their respective energy sources into electrical energy which can then be used to propel the car. The second element is the turbocharger (TC), which increases the density of the air that is consumed by the engine, thus giving the engine more power.Ī modern F1 engine is a hybrid engine, with two electric machines recovering and delivering energy. The current F1 engines are six-cylinder engines, constructed in a V-configuration at 90 degrees, with a 1.6-litre displacement. It’s a structural member of the car, connecting the chassis to the gearbox. At the very heart of the PU sits the Internal Combustion Engine (ICE).
The FIA distinguishes between six elements in a modern F1 Power Unit (PU). This week, we’re looking at the mechanical heart of the Mercedes-AMG Petronas Power Unit, the Internal Combustion Engine and its Formula 1 engine development journey since 2014. The current generation of Formula One cars are powered by high-performance downsized, turbocharged and electrified hybrid Power Units. How fast is a Formula 1 car from zero to 60?.What is the most powerful F1 engine ever?.From where did the Mercedes team find more performance in recent years?.How long does it take to build a Formula 1 Power Unit and what is the process?.What role does Formula 1 fuel play in the hunt for performance?.What other areas of the engine did the team focus on?.Did the team do any other work on the gas flow in the engine?.What kind of gains has the Mercedes-AMG Petronas team found since 2014?.What other systems are part of the F1 Internal Combustion Engine?.How does the combustion process work in a Formula 1 Internal Combustion Engine?.What elements make up a Formula One Power Unit?.
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