Technical Papers

June 2012

GTD10: The Smallest Honeywell VNT™ Turbo Designed for C02 Reduction

Author: P.Barthelet, J.Mailfert, E.Bouvier, C.Riviere, N.Morand

GTD range, the latest Honeywell VNT generation designed for EU6 applications, now includes the smallest VNT turbo from Honeywell. This new product has been designed…

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May 2012

Development of a Common Dual Axle VNT™ for Single and Two-Stage Off-Highway Applications

Author: J. Wilson, M. Avila, P. Davies, N. Theiss, B. Zollinger

Honeywell launched the latest generation DutyDrive VNT for off-highway on John Deere’s 9.0L Tier4 engine. Developments made to the VNT stage resulted in improved efficiency…

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May 2012

Shaft Coking Resolution using Multiple Variable Bearing System Design Optimization for CV Turbochargers

Author: A. Bhattacharya, M. Hake, J-M. Geoffroy, V. Barbarie

Honeywell has been able to find a solution to the shaft coking problem in CV using innovative prediction capabilities including advanced rotor-dynamic analysis coupled with…

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May 2012

Transient Response of Turbocharger Turbines

Author: H. Chen, T. Cai, P. Li

The transient response of turbocharged engines is becoming critical to passenger vehicles because of the recent trend in engine downsizing and the expansion of gasoline…

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