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Peter Davies, Senior Director Powertrain, Garrett Motion | LinkedIn

In this free webinar, Garrett’s Peter Davies explains how TwoStage compression and interstage cooling can lead to significant fuel economy from a high-power density gasoline engine in a heavily hybridized vehicle.

The expert will also outline Garrett’s progress and forecast where such turbochargers might be used in the future.

Key topics and takeaways:

  • Find out how to achieve significant fuel economy in (x)HEVs
  • Learn about SC-VNT and interstage cooling, a compact TwoStage compression system that offers PR~6 (pressure ratio) without the need for a second turbine
  • Discover how the technology enables ultra-high levels of millerization and can facilitate thermal brake efficiencies of 42.5% @ over 100kW/L
  • Find out how to achieve fuel efficiency improvements of up to 6.5% in WLTC and 8% in RDE in a P2 48V MHEV
  • Learn how SC-VNT & Interstage Cooling can be applied to all spark ignition engines that are limited in BMEP by the phenomenon of “knock”

Webinar video

Webinar slides

Meet the experts

Peter Davies

Senior Director Powertrain, Garrett Motion