Garrett Transportation I Inc.

Farid Ahdad

Martin Babak

Dusan Chadim

Roman Kolacek

Fabien Certilange

Pavel Dubsik

A turbocharger has a meridionally divided scroll comprising a first scroll and a second. A dividing wall that separates the two scrolls from each other has an evolutive thickness distribution as a function of angular location about a rotational axis of the turbine. In an embodiment, the dividing wall has a V-shape, and the included angle of the V-shaped dividing wall varies from a maximum value at a 0&#xb0; angular location to a minimum value at a 360&#xb0; angular location. As such, the thickness of the dividing wall correspondingly varies from a maximum value at the 0&#xb0; angular location to a minimum value at the 360&#xb0; angular location.

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Thaon les Vosges, France

Farid Ahdad