Day 1
08:30 - Full Day Programme
08:30
Registration and Refreshments
England Suite
09:00
Chair's Welcome & Introduction
Dr Kian Banisoleiman, Lloyd's Register EMEA
09:10
Keynote - Honda's New Turbo Engine Series and Global Strategy Abstract
Honda has started production of newly developed turbo-GDI engines in 2015. Key technologies of them and global strategy overview will be introduced, as well as the technology of small diesel with sequential twin turbocharger, and new fuel cell power train with electric supercharger.
Tomonori Niizato, Senior Chief Engineer, Technology Development Division 3, Automobile R&D Center, Honda R&D Co.,Ltd
09:40
Change over (time for delegates to swap rooms)
England Suite
Session 1Ai: Compressor: Flow Range Enhancement Design, Applications and Matching
Peter Davies, Honeywell Garrett
09:50
Investigation of Performance and Flow Mechanism of a Non-axisymmetric Casing Treatment in Centrifugal Compressor for Turbochargers
Baotong Wang, IHI Corporation, Japan
10:10
Global Optimization of Recirculation Flow Type Casing Treatment in Centrifugal Compressors of Turbochargers
Daisaku Sakaguchi, Min Thaw Tun, Nagasaki University, Japan
10:30
Q&A Session
India Suite
Session 1Bi: Compressor: Surge Line Measurement and Interaction
Dr Jan-Christoph Haag, MAN Diesel & Turbo
09:50
Bidirectional Flow Measurement Based on the Differential Pressure Method for Surge Analysis on a Small Centrifugal Compressor
Moritz Werner, Technische Universität Berlin, Germany
10:10
Turbo Charger Compressor Inlet and Outlet Pipe Length and Volume, and the Effects on the Characteristics and Location of Surge
Matthew Simon Whittlesea, Cummins Turbo Technologies, UK
10:30
Q&A Session
11:00
Networking Refreshment Break
England Suite
Session 1Aii: Compressor: Flow Range Enhancement Design, Applications and Matching
Dr Geoff Capon, Ford
11:30
Turbocharger Compressor Map Enhancement for Highly Efficient Combustion Engines
Tobias Czapka, Volkswagen AG, Germany
11:50
Aerodynamic Design of a High Flow and High Pressure Ratio Centrifugal Compressor for a Marine-use Turbocharger
Chihiro Mikami, IHI Corporation, Japan
12:10
Q&A Session
India Suite
Session 1Bii: Compressor: Surge Line Measurement and Interaction
Takashi Otobe, Honda R&D
11:30
Experimental Investigation of Upstream Installation Effects on the Turbocharger Compressor Map
Bertrand Kerres, KTH Royal Institute of Technology, Sweden
11:50
Influence of the Hot Gas Test Bench Piping System on the Surge Line of an Automotive Turbocharger Compressor
Christoph Schäfer, Continental Automotive GmbH, Germany
12:10
Q&A Session
12:40
Networking Lunch
England Suite
Session 2A: Supercharging, Turbocompound, V/G & 2-Stage
Dr Ennio Codan, ABB
13:40
Axial Groove Casing Treatment in an Automotive Turbocharger Centrifugal Compressor
Andre Starke, IHI Charging Systems International GmbH, Germany
14:00
Ultra High Efficiency Two-stage Turbocharging System
Rob Cadle, Honeywell Turbo Technologies, USA
14:20
VTG Turbocharger Evolution of BorgWarner Turbo Systems
Ralf Christmann, BorgWarner Turbo Systems, Germany
14:40
Q&A Session
15:10
Networking Refreshment Break
England Suite
Session 3: Advanced Simulation
Prof Joerg Seume, Liebniz Universitaet Hannover
15:40
Obtaining Bulk Flow Based Heat Transfer Coefficients for Thermal Evaluation of Turbochargers
Aliihsan Karamavruc, BorgWarner Inc., USA
16:00
Numerical Investigation of the Effect of Different Nozzle Clearance at Hub and Shroud Side on Variable Nozzle Turbine Performance
Xin Shi, Chaochen Ma, Mingxu Qi, Beijing Institute of Technology, China
16:20
Q&A Session
16:50
Chair's Closing Remarks
Dr Kian Banisoleiman, Lloyd's Register EMEA
17:00
Close of day 1
18:45
Conference Networking Drinks Reception and Dinner on the Elizabethan Boat (Embark at Millbank Pier)
Drinks Reception Sponsored by Honeywell
Day 2
08:30 - Full Day Programme
08:30
Registration and Refreshments
England Suite
09:00
Chair's Welcome & Introduction
Dr Kian Banisoleiman, Lloyd's Register EMEA
09:10
Keynote - The Role of Turbocharging on Fuel Economy
Improving fuel economy is an essential target for commercial vehicles for reasons of competitive freight transport and for passenger cars to comply with stringent CO2-emission regulations. The role of turbocharging to achieve lower fuel consumption is derived:
• Loss analysis from a Diesel engine powered heavy duty truck, detailing the engine losses with an energy balance method
• Fuel economy improvement derived from the loss analysis through high air/fuel ratio and appropriate exhaust gas recirculation
• Achievement of high air/fuel ratio via high boost pressure with good turbo system efficiency
• Downspeeding of the truck engine implies new challenges on transient response
• Downsizing of passenger car engines in the context of hybrid electric vehicles
Concluding that turbocharging and turbocharger systems remain to play a key role in enabling good fuel economy.
Dipl.-Ing. Heijo Oelschlegel, Senior Manager Commercial Vehicle Powertrain Research, Daimler AG
09:40
Change over (time for delegates to swap rooms)
England Suite
Session 4Ai - Bearings, Seals and Rotordynamic Design
Prof Roland Barr, Technische Universität Berlin
09:50
Heat Flow In a Turbocharger Shaft and its Impact on the Bearing System
Thorsten Kleine Sextro, Leibniz Universitaet Hannover, Germany
10:10
Experimental and Numerical Analysis of Sealing Ring of Turbocharger
Chaochen Ma, Beijing Institute of Technology, China
10:30
Q&A Session
India Suite
Session 4Bi: Materials, Housing, Burst Containment, EGR and Fatigue Life
Dr Herbert Schmuttermair, MAN Diesel & Turbo
09:50
Explicit Dynamic Finite Element Simulation of Turbocharger Containment and Wheel Burst
Lin Wang, Cummins Turbo Technologies, UK
10:10
An Improved Approach to HCF Development for Vaneless Turbine Stages
William Smith, Honeywell Turbo Technologies, USA
10:30
Q&A Session
11:00
Networking Refreshment Break
England SuiteSession 4Aii - Bearings, Seals and Rotordynamic Design
Steve Birnie, Borgwarner
11:30
The Effect of Oil Film Instability on Power Losses Prediction of Turbocharger Rotor-fully Floating Ring Bearing System
Liang Tian, Cummins Turbo Technologies, UK
11:50
A Valid Method of Gas Foil Bearing Parameter Estimation: A Model Anchored on Experimental Data
Robert Hoffmann, Berlin Institute of Technology, Germany
12:10
Q&A Session
12:40
Networking Lunch
England Suite
Session 5Ai: Novel Application: Euro 7 and Electric Assist plus EBoosting and Down Speeding, Waste Heat Recovery
Dr Elias Chebli, Porsche Motorsport
13:40
Low Inertia Centrifugal Compressor Wheels: Influence of Back Disk Cavity on Aerodynamic Losses and Axial Thrust Load
Tore Fischer, Leibniz Universität Hannover, Germany
14:00
Investigation of an Electrically Assisted Turbocharger with Energy Recovery for a Heavy Duty Diesel Engine
Ahmed Rezk, University of Huddersfield, UK
14:20
Design of Compressor for Electrically Decoupled Turbocharger in Downsized Gasoline Engine by 3D Inverse Design
Irfan Md Ghazaly, University College London, UK
14:40
Q&A Session
India Suite
Session 5B: Turbine: Unsteady Flow
Michael Dolton, Cummins Turbo Technologies
13:40
The Development of a Novel Unsteady Flow Control Method: Controlling the Rotating Nozzle Ring
Kun Cao, Imperial College London, UK
14:00
The Next Generation of Pulse Optimized Multi-Scroll Turbines for Automotive Applications - DualVolute and TwinScroll
Marc Gugau, BorgWarner Turbo Systems, Germany
14:20
Analyses of Flow Structure through Radial Turbine Twin-Entry Volute under Pulsatile Flows
Adel Ghenaiet, University of Sciences and Technology USTHB, Algeria
14:40
Q&A Session
15:10
Networking Refreshment Break
England Suite
Session 5Aii: Novel Application: Euro 7 and Electric Assist plus EBoosting and Down Speeding, Waste Heat Recovery
Per-Inge Larsson, SCANIA CV
15:40
A High-Performance Electric Supercharger to Improve Low-End Torque and Transient Response in a Heavily Downsized Engine
Bryn Richards, Aeristech Limited, UK
16:00
Performance Testing of an Electrically Assisted Turbocharger on a Heavy Duty Diesel Engine
Edward Winward, Loughborough University, UK
16:20
Design of a Turbine-Generator-Unit for Commercial Vehicle ORC Applications
Joerg R. Seume, Leibniz University Hannover, Germany
16:40
Q&A Session
17:10
Chair's Closing Remarks
Dr Kian Banisoleiman, Lloyd's Register EMEA
17:20
Close of Conference