Mazda Creates The Holy Grail Of Gasoline Engines - HCCI SkyActiv-X скачать в хорошем качестве

Mazda Creates The Holy Grail Of Gasoline Engines - HCCI SkyActiv-X

How Mazda's Spark Controlled Compression Ignition Engine Works How HCCI Engines Work -    • The Most Efficient Internal Combustion Eng...   Subscribe for new videos every Wednesday! - https://goo.gl/VZstk7 Mazda may have solved the mystery of HCCI engines with their latest engine to be introduced in 2019, SkyActiv-X. The engine uses a spark plug to overcome the challenges generally associated with HCCI engines. The engine will be capable of running on compression only, or using a spark plug to control timing. Compression ignition gasoline engines are 20-30% more efficient, yet have much cleaner emissions than diesel engines as they burn cooler, limiting the amount of NOx. From Mazda's Press Release regarding SkyActiv-X: "Technological innovations SKYACTIV-X is the world’s first commercial gasoline engine to use compression ignition, in which the fuel-air mixture ignites spontaneously when compressed by the piston A proprietary combustion method called Spark Controlled Compression Ignition overcomes two issues that had impeded commercialization of compression ignition gasoline engines: maximizing the zone in which compression ignition is possible and achieving a seamless transition between compression ignition and spark ignition. Features This new proprietary combustion engine combines the advantages of gasoline and diesel engines to achieve outstanding environmental performance, power and acceleration performance. Compression ignition and a supercharger fitted to improve fuel economy together deliver unprecedented engine response and increase torque 10–30 percent over the current SKYACTIV-G gasoline engine.3 Compression ignition makes possible a super lean burn4 that improves engine efficiency up to 20–30 percent over the current SKYACTIV-G, and from 35–45 percent over Mazda’s 2008 gasoline engine of the same displacement. SKYACTIV-X even equals or exceeds the latest SKYACTIV-D diesel engine in fuel efficiency. With high efficiency across a wide range of rpms and engine loads, the engine allows much more latitude in the selection of gear ratios, providing both superior fuel economy and driving performance." Don't forget to check out my other pages below! Facebook:   / engineeringexplained   Official Website: http://www.howdoesacarwork.com Twitter:   / jasonfenske13   Instagram:   / engineeringexplained   Car Throttle: https://www.carthrottle.com/user/engi... EE Extra:    / @engineeringexplainedextra   NEW VIDEO EVERY WEDNESDAY!