In a period when electric vehicles are rapidly on the rise, Porsche has caused excitement in the automotive sector by showing that internal combustion engines still have innovation potential. The company challenges traditional engine systems with its 6-stroke engine design. The new engine technology will increase the performance and efficiency of internal combustion engines. Moreover, Porsche offers this as an alternative to electrification .
Porsche files patent for 6-stroke internal combustion engine design
Traditional 4-stroke engines consist of intake, compression, power and exhaust phases. However, Porsche’s new design adds two more phases to this cycle: additional compression and additional power phases. In other words, the new cycle includes intake, compression and power, then compression, power and exhaust phases. In other words, it allows the engine to extract more energy from every drop of fuel. Porsche will increase fuel efficiency and produce more power .
This innovative engine is powered by a completely new crankshaft design . The crankshaft is designed to rotate on two concentric rings, optimizing the movements of the piston. This allows the compression ratio to be changed and increases the efficiency of the engine. However, this system has a more complex structure, which brings with it production costs and mechanical difficulties.
Of course, like every innovation, this technology also has some question marks. Due to mechanical complexity, there may be problems with reliability and cost in the long term . It is also unclear whether this system will go into series production. Although Porsche will conduct trials to see if this engine will be successful, this new technology has clearly shown that internal combustion engines still have potential for development.
Do you think this innovation from Porsche can extend the life of internal combustion engines? How much of a need are there for such innovations in the age of electrification? You can write your opinions in the comments section below.
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