Design effort increases for two-stage turbocharging

Turbocharger manufacturers are focusing on further NOx reductions with new two-stage developments to boost engine charge pressure, says Wendy Laursen.

ABB’s new Power2 800-M turbocharging system is designed to achieve pressure ratios of up to 12.

Turbocharger manufacturers are focusing on further NOx reductions with new two-stage developments to boost engine charge pressure, says Wendy Laursen.