Honeywell International Inc.

Josef Ferda

Vit Houst

Milan Nejedly

Daniel Turecek

Vaclav Kares

Jeffrey A Lotterman

Tomas Baron

An assembly can include a compressor housing, an adjustable wall disposed within the compressor housing that defines an air inlet to an inducer portion of a compressor wheel, and an adjustment mechanism to adjust the wall and thereby adjust at least a diameter of the air inlet. Various other examples of devices, assemblies, systems, methods, etc., are also disclosed.

Adjustable compressor trim

A turbocharger including a turbine wheel having a hub-to-tip ratio of no more than 60% and blades with a high turning angle, a turbine housing forming an inwardly spiraling primary-scroll passageway that significantly converges to produce highly accelerated airflow into the turbine at high circumferential angles, and a two-sided parallel compressor. The compressor and turbine each produce substantially no axial force, allowing the use of minimal axial thrust bearings.

Axial turbine with parallel flow compressor

Growing community of inventors

Brno, Czechia

Josef Ferda