With the outbreak of related technology patents, these three heavy news have collided together, which inevitably makes people wonder whether Mazda will apply these three technologies to the same model.
If it really appears on the same model, will it be a new model launched by Mazda? Or is mazda 6 going through a great change now?
The patent application recently exposed in Mazda involves the exhaust system of Mazda's newly developed inline six-cylinder engine. In the exposed patent application, you can learn quite a lot of news.
Mazda's new patent is an inline six-cylinder engine. This engine is different from other manufacturers, bowing to emission regulations and moving towards small displacement and fewer cylinders. On the contrary, Mazda is a new generation of SkyActiv. The X engine has increased the displacement and the number of cylinders, which is very in line with Mazda's personality.
Mazda is about to produce a brand-new engine, which is different from the SkyActiv currently mass-produced by Mazda because it adopts an in-line six-cylinder layout. G and SkyActiv? X's four-cylinder engine, the structural differences and the exhaust interference of four-cylinder engine have no obvious influence on the six-cylinder engine, so the exhaust system of the new engine no longer adopts the equal-length exhaust pipe design advocated by Mazda before.
Mazda adopted a new exhaust scheme on the brand-new six-cylinder engine. Mazda's equal-length exhaust pipe design on four-cylinder engine has been replaced by the cylinder head integrated exhaust pipe design popular among mainstream manufacturers at present. As we all know, this technology can make the engine achieve very ideal emissions, and at the same time, it can achieve the purpose of rapid warming-up under the condition of pneumatic cooling. This design is also expected to improve Mazda's long-criticized cold engine starting sound.
The cylinder head integrated exhaust pipe is only an entry-level technology applied by Mazda in the new engine. The core of Mazda's new patent application is to divide the exhaust port of SkyActiv straight 6 engine into two groups, with 123 cylinder as a group and 456 cylinder as a group, and design an integrated exhaust pipe. This modular design is not only embodied in the brand-new in-line six-cylinder engine, but also makes the whole engine leave only two exhaust ports, making the design more compact.
A large number of engine parts are reduced in the exhaust system, which can not only reduce the failure rate and cost of the engine, but also improve the later compatibility of the engine. It is very easy to match the twin turbocharging system in the lifting power, so that the power data is no longer Mazda's short board.
It is understood that this Mazda's latest in-line six-cylinder engine not only adopts SPCCI technology, but also can match the 48V mild hybrid system, so that the engine can meet the power demand of consumers and meet the strict global emission regulations.
While Mazda applied for the patent related to the new-generation inline six-cylinder engine, Mazda also submitted a vertical 8AT gearbox. Mazda's accomplishments in gearbox are excellent, but at present, there is only a 6AT gearbox with horizontal front drive, and now the 8AT gearbox is taken out, which undoubtedly indicates that with the emergence of new engines and gearboxes, the richness of Mazda models will be greatly expanded.
Mazda has always gone its own way, never giving up on the market and consumers, and because Mazda's design and technology are always online, this has become the reason why many people love and hate Mazda.
Nowadays, Mazda has exposed more and more technical patents, which is expected. For the emergence of various Mazda technologies, people can't help but expect whether these technologies will appear on the upcoming Ma 6.
This article comes from car home, the author of the car manufacturer, and does not represent car home's position.