a single twin-scroll turbine technology
single twin-scroll turbine is a turbocharger airflow into two streams half cylinder, per charge of air flow through the engine at the time of the scroll, compared with twin-turbo single turbine case design reduces exhaust pulses interfere with each other.
single twin-scroll turbine turbocharger configuration with similar conventional turbocharger, an exhaust gas can be simply understood as increasing the turbine inlet of a common exhaust passage, the turbine is made of different two channels driving emissions. It refers to the twin-scroll exhaust scroll. Equivalent to a group consisting of a turbine intake air turbo, connecting the two exhaust turbine components. The advantage of this structure is that it can take advantage of variable valve timing technologies to operate in accordance with the intake and exhaust valves of the cylinders at different speeds delay.