DOC design & sizing using GT-SUITE European GT Conference Gauthier QUENEY 09/10/2017

Save this PDF as:
 WORD  PNG  TXT  JPG

Size: px
Start display at page:

Download "DOC design & sizing using GT-SUITE European GT Conference Gauthier QUENEY 09/10/2017"

Transcription

1 DOC design & sizing using GT-SUITE European GT Conference 2017 Gauthier QUENEY 09/10/2017

2 Background Simulation tool target Predict exhaust outlet emissions Thermal modeling Chemical modeling This presentation focuses on DOC only Why using a simulation tool? Support exhaust architecture design (thermal optimization) Preselect catalyst (PGM loading, technology ) for required emission performance Perform fast parametric studies & optimization without vehicle/engine 2

3 Contents 1 After-Treatment design process 2 Characterization tests 3 DOC model building 4 DOC model correlation 5 Design optimization 3

4 Contents 1 After-Treatment design process 2 Characterization tests 3 DOC model building 4 DOC model correlation 5 Design optimization 4

5 After-treatment design process 1st analysis gives boundaries for the design process Vehicle/Engine configuration Regulation & emissions target Specific operating modes Exhaust layout (component position) Geometry Catalyst Washcoat + PGM loading At this step: Position, geometry are almost defined PGM loading range is defined First prototype design is ready Tests + Model building & calibration are next steps, before optimization 5

6 Contents 1 After-Treatment design process 2 Characterization tests 3 DOC model building 4 DOC model correlation 5 Design optimization 6

7 Characterization tests Synthetic Gas Bench Samples Light-Off performances Steady tests (temperature steps) Allows to isolate reactions, and keep stable concentration through various temperatures Engine / Chassis Dyno test bed Transient thermal behavior Conversion performance on transient profiles 7

8 Contents 1 After-Treatment design process 2 Characterization tests 3 DOC model building 4 DOC model correlation 5 Design optimization 8

9 DOC model building on GT-SUITE Geometry + Thermal behavior Chemistry Input data Post-processing 9

10 Contents 1 After-Treatment design process 2 Characterization tests 3 DOC model building 4 DOC model correlation SGB data 5 Design optimization 10

11 Temperature [ C] Conversion [%] DOC model correlation SGB data CO oxidation reaction CO oxidation Light-Off Exp Model Temperature [ C] Based on SGB tests at 2 SV Thermal correlation Exp Model Time [s] Calibration Pre-Exponent factor Activation Energy 11

12 Temperature [ C] Conversion [%] DOC model correlation SGB data HC storage & oxidation reaction THC storage and oxidation light-off 100 Cold storage / adsorption Exp Model 50 Conversion Desorption Temperature [ C] Thermal correlation Exp Model Time [s] Based on SGB tests at 2 SV 2 modelled HC 1 light for fast oxidation 1 heavy for storage and slow oxidation Calibration Initial coverage Pre-Exponent factor Activation Energy 12

13 Temperature [ C] Conversion [%] DOC model correlation SGB data NO oxidation reaction NO oxidation reaction - basic model Exp Model Thermodyn. Equ Thermodynamic equilibrium Based on SGB tests at 2 SV Basic reaction cannot fit observed behavior Temperature [ C] Thermal correlation Exp Model Litterature study PGM oxidation on SGB can explain the observed phenomena : reduced conversion due to active sites loss Time [s] 13

14 Temperature [ C] Conversion [%] DOC model correlation SGB data NO oxidation reaction 100 NO oxidation reaction - PGM oxidation model Exp Model Thermodyn. Equ Temperature [ C] Thermal correlation Exp Model Time [s] Global reversible reaction added in the surface reaction mechanism Platinum oxidation by NO2 Calibration Initial oxidation state Pre-Exponent factor Activation Energy 14

15 Conversion [%] Conversion [%] DOC model correlation SGB data NO oxidation reaction 100 NO oxidation reaction - PGM oxidation model Exp Model Thermodyn. Equ Temperature [ C] Only applicable to SGB Basic mechanism mandatory to represent engine conditions NO oxidation reaction PGM oxidation model Exp Model At that point : - Chemical model calibrated (sample scale) for several PGM loading / on the studied range of Temp, SV and composition Temperature [ C] 15

16 Contents 1 After-Treatment design process 2 Characterization tests 3 DOC model building 4 DOC model correlation Scale 1 5 Design optimization 16

17 DOC model correlation Scale 1 Scale 1 thermal correlation is required to get a high accuracy while calculating conversion Based on transient cycle Calibration Geometry Substrate & washcoat properties Conductivity Density Specific heat 17

18 DOC model correlation Scale 1 SGB fit requires fine extra calibration due to SGB representativity versus engine Regulation Regulation Regulation At that point : - Chemical model calibrated for several PGM loading / on the studied range of Temp, SV and composition - Predictive thermal model - DOC well sized regarding regulation target Model is ready to optimize volume / PGM loading 18

19 Contents 1 After-Treatment design process 2 Characterization tests 3 DOC model building 4 DOC model correlation 5 Design optimization 19

20 PGM loading optimization Model allows to evaluate PGM loadings in the calibrated range (similar dispersion assumed) 20

21 PGM loading optimization Model allows to evaluate PGM loadings in the calibrated range (similar dispersion assumed) In that specific case : - NEDC cycle in normal operating mode specific conditions as DPF regeneration excluded - Without taking any safety margin PGM loading could be reduced by 70% 21

22 Catalyst volume optimization Model allows to evaluate several catalyst volumes in the calibrated range In that specific case : - NEDC cycle in normal operating mode - Without taking any safety margin Catalyst is well sized regarding volume, slight optimization possible (10 to 20%) 22

23 [km/h] Additional operating point evaluation Specific conditions must Catalyst be checked is well separately sized for DPF to validate regeneration design DPF regen example Oper. Point 120 km/h NEDC 150kg/h 375 C DOC in Gas T Target : 650 C DOC out Gas T From 400 to 15000ppm THC injection! Volume OK 99,9%Conv Volume OK 100% Conv Speed Time [s] Volume OK 96,8%Conv Volume OK 98,7% Conv 650 C Target reached 23

24 Additional transient profile evaluation Model allows to evaluate additional transient profiles WLTC example No additional calibration requested if similar range of Temperature, SV, composition Allow to check performance or compliance on other transient profiles Design validation on various transient profiles (ex: Real Driving Emissions) 24

25 Layout design / management strategies development Model allows to evaluate layout configuration / management strategies Insulation / Heat-up strategy +50 C for 100s example No additional calibration requested if similar range of Temperature, SV, composition Application possible Insulation / Catalyst position Heat-up strategies Engine internal emissions reduction (ex: EGR) strategies Etc Not-available parameters evaluation possible (ex: Engine management strategies) 25

26 Summary Simulation tool to support After-treatment design Allows to estimate behavior of non-available configurations (inside the same range) Help us supporting OEM through calibration / layout design Reduces test numbers if boundaries well defined Still request knowledge for 1st design Saves time optimizing design Methodology approved by 1 OEM 26

27

2 / 3 Wheeler Catalyst Technologies

2 / 3 Wheeler Catalyst Technologies 2 / 3 Wheeler Catalyst Technologies AVECC Conference 24 China World Hotel Beijing G Chandler Asian Market overview and Motorcycle catalyst Manufacturers in China tend to tune rich tune for enhanced power,

More information

Roll out of SCR on Filter..

Roll out of SCR on Filter.. Roll out of SCR on Filter.. VERT FORUM 2015 EMPA Dübendorf 20.03.2015 LMB Dr. Regis VONARB Agenda The Liebherr Aftertreatmentsolutions for Stage IV Alreadythe next generation : SCR on Filter (ALL IN ONE)

More information

INTRODUCTION TO NEAR TERM TECHNOLOGIES FOR LD DIESEL EFFICIENCY

INTRODUCTION TO NEAR TERM TECHNOLOGIES FOR LD DIESEL EFFICIENCY INTRODUCTION TO NEAR TERM TECHNOLOGIES FOR LD DIESEL EFFICIENCY prepared for: 2014 CRC Advanced Fuel and Engine Efficiency Workshop February 25 th 2014 H. Nanjundaswamy b), B. Holderbaum a), T. Körfer

More information

Investigation of the Feasibility of Achieving Euro VI Heavy-Duty Diesel Emissions Limits by Advanced Emissions Controls

Investigation of the Feasibility of Achieving Euro VI Heavy-Duty Diesel Emissions Limits by Advanced Emissions Controls Investigation of the Feasibility of Achieving Euro VI Heavy-Duty Diesel Emissions Limits by Advanced Emissions Controls D Bosteels, J May AECC Association for Emissions Control by Catalyst, Belgium A J

More information

New Technology Diesel Engines: Eliminating NOx Emissions from Higher Biodiesel Blends in Un-modified Diesel Engines

New Technology Diesel Engines: Eliminating NOx Emissions from Higher Biodiesel Blends in Un-modified Diesel Engines New Technology Diesel Engines: Eliminating NOx Emissions from Higher Biodiesel Blends in Un-modified Diesel Engines California Biodiesel & Renewable Diesel Conference February 4, 2013 Steve Howell President,

More information

Harmonised and Non-road Cycles from

Harmonised and Non-road Cycles from Overview of Emissions on World- Harmonised and Non-road Cycles from the AECC Euro VI Programme Mr. G. Rickert AECC Technical Steering Committee AECC Technical Seminar on Heavy-duty Engine Emissions Brussels,

More information

Euro VI Programme and Emissions Results on European Cycles

Euro VI Programme and Emissions Results on European Cycles Overview of the AECC Heavy-duty Euro VI Programme and Emissions Results on European Cycles Dr. R. J. Brisley AECC Technical Steering Committee AECC Technical Seminar on Heavy-duty Engine Emissions Brussels,

More information

Part Load Engine Performance prediction for a gasoline engine using Neural Networks. Sreekanth R, Sundar S, Rangarajan S, Anand G -System Simulation

Part Load Engine Performance prediction for a gasoline engine using Neural Networks. Sreekanth R, Sundar S, Rangarajan S, Anand G -System Simulation Part Load Engine Performance prediction for a gasoline engine using Neural Networks Sreekanth R, Sundar S, Rangarajan S, Anand G -System Simulation CAE-2 System Simulation GT-SUITE User Conference Feb

More information

COMPREHENSIVE EVALUATION OF AVL S 1065 COMPLIANT GASEOUS PEMS

COMPREHENSIVE EVALUATION OF AVL S 1065 COMPLIANT GASEOUS PEMS COMPREHENSIVE EVALUATION OF AVL S 1065 COMPLIANT GASEOUS PEMS 22 th CRC Real World Emissions Workshop March 25-28 Presented By: Kent Johnson Co-Authors: Tanfeng Cao, Thomas D. Durbin, Karl Oberguggenberger,

More information

Mobile Air Conditioning (MAC)

Mobile Air Conditioning (MAC) Mobile Air Conditioning (MAC) Working paper No. MACTP-1-3 (Geneva, 8 June 21) Test procedure development Progress update 8-6-21 Contents Project overview Progress made so far Identification of major influential

More information

Potential of a Production DI Two-Stroke Engine Adapted for Range Extender and Motorcycle Applications JSAE /SAE

Potential of a Production DI Two-Stroke Engine Adapted for Range Extender and Motorcycle Applications JSAE /SAE Potential of a Production DI Two-Stroke Engine Adapted for Range Extender and Motorcycle Applications JSAE 20179082 /SAE 2017-32-0082 Pierre DURET, IFP School, France Stéphane VENTURI & Antonio SCIARRETTA,

More information

AVL FUEL BALANCE & FUEL TEMPERATURE CONTROL

AVL FUEL BALANCE & FUEL TEMPERATURE CONTROL CONSUMPTION MEASUREMENT AVL FUEL BALANCE & FUEL TEMPERATURE CONTROL Description The combination of AVL Fuel Balance and AVL Fuel Temperature Control is a high precise fuel consumption measurement and conditioning

More information

Model Based Development and Calibration

Model Based Development and Calibration Model Based Development and Calibration Guillaume Broustail & Srinivasan Ananthan AVL UK Expo 215 1 Challenges in the Powertrain Development and AVLs Solutions CO2 / Fuel Consumption Real Driving Emissions

More information

EGR Transient Simulation of a Turbocharged Diesel Engine using GT-Power

EGR Transient Simulation of a Turbocharged Diesel Engine using GT-Power GT-SUITE USERS CONFERENCE FRANKFURT, OCTOBER 4 TH 2004 EGR Transient Simulation of a Turbocharged Diesel Engine using GT-Power TEAM OF WORK: G. GIAFFREDA, C. VENEZIA RESEARCH CENTRE ENGINE ENGINEERING

More information

Development of Two-stage Electric Turbocharging system for Automobiles

Development of Two-stage Electric Turbocharging system for Automobiles Development of Two-stage Electric Turbocharging system for Automobiles 71 BYEONGIL AN *1 NAOMICHI SHIBATA *2 HIROSHI SUZUKI *3 MOTOKI EBISU *1 Engine downsizing using supercharging is progressing to cope

More information

The Modell PHEM. Structure and Applicatons. Stefan Hausberger. (Passenger car & Heavy duty emission Model) JRC,

The Modell PHEM. Structure and Applicatons. Stefan Hausberger. (Passenger car & Heavy duty emission Model) JRC, 7 6 5 4 3 2 1 1..8.6.4.2. -.2 P e/p ra _ /h (g[ _ rate nstitute for nternal Combustion Engines and Thermodynamics, University of Technology Graz The Modell PHEM (Passenger car & Heavy duty emission Model)

More information

THE FKFS 0D/1D-SIMULATION. Concepts studies, engineering services and consulting

THE FKFS 0D/1D-SIMULATION. Concepts studies, engineering services and consulting THE FKFS 0D/1D-SIMULATION Concepts studies, engineering services and consulting r e s e a r c h i n m o t i o n. VEHICLE IN MOTION On the basis of constant engine speeds and loads, the combustion engine

More information

SupplierBusiness. Automotive Exhaust and Aftertreatment Systems Report 2012 Edition

SupplierBusiness. Automotive Exhaust and Aftertreatment Systems Report 2012 Edition SupplierBusiness Automotive Exhaust and Aftertreatment Systems Report 2012 Edition CONTENTS Introduction... 7 Key drivers... 10 Fuel economy and CO 2 emissions... 10 The United States... 10 The European

More information

State of the art cooling system development for automotive applications

State of the art cooling system development for automotive applications State of the art cooling system development for automotive applications GT Conference 2017, Frankfurt A. Fezer, TheSys GmbH P. Sommer, A. Diestel, Mercedes-AMG GmbH Content Introduction Cooling system

More information

MECA DEMONSTRATION PROGRAM OF ADVANCED EMISSION CONTROL SYSTEMS FOR LIGHT-DUTY VEHICLES FINAL REPORT

MECA DEMONSTRATION PROGRAM OF ADVANCED EMISSION CONTROL SYSTEMS FOR LIGHT-DUTY VEHICLES FINAL REPORT MECA DEMONSTRATION PROGRAM OF ADVANCED EMISSION CONTROL SYSTEMS FOR LIGHT-DUTY VEHICLES FINAL REPORT May 1999 THE MANUFACTURERS OF EMISSION CONTROLS ASSOCIATION 1660 L Street NW Suite 1100 Washington,

More information

Stringent Emission Regulation in China

Stringent Emission Regulation in China Issues of Fuel Specification for Future Stringent Emission Regulation in China JARI Fuel Meeting in Shanghai June. 26, 28 @JETRO Shanghai Fuels and Lubricants Committee Japan Automobile Manufactures Association

More information

Porsche Engineering driving technologies

Porsche Engineering driving technologies European GT-Suite User Conference 2016 Frankfurt am Main, 17. Oktober 2016 Real Drive Efficiency Improvement in turbocharged Engines by the use of Expansion Intake Manifold Content > Introduction Motivation

More information

Product line : Marine

Product line : Marine Product line : Marine 0,0 1,0 2,0 3,0 4,0 5,0 6,0 7,0 8,0 9,0 PM g/kwh Aftertreatment system selection The problematic emissions from combustion in Diesel engines are nitrogen oxides [NO X ] and particulate

More information

C h e m i c a l a g i n g o f c a t a l y t i c c o n v e r t e r s w i t h r e g a r d t o m e t h a n e c o n v e r s i o n

C h e m i c a l a g i n g o f c a t a l y t i c c o n v e r t e r s w i t h r e g a r d t o m e t h a n e c o n v e r s i o n Materials Science & Technology C h e m i c a l a g i n g o f c a t a l y t i c c o n v e r t e r s w i t h r e g a r d t o m e t h a n e c o n v e r s i o n P r o j e c t o v e r v i e w Motivation A durability

More information

V-CAP TM A FEV VIRTUAL POWERTRAIN CALIBRATION PLATFORM

V-CAP TM A FEV VIRTUAL POWERTRAIN CALIBRATION PLATFORM V-CAP T A FEV VITUAL POWETAIN CALIBATION PLATFO V-CAP T TEST CENTES VITUAL POWETAIN CALIBATION PLATFO V-CAP T VITUAL POWETAIN CALIBATION PLATFO VITUAL TEST BED, EAL ESULTS: A SOLUTION FO PASSENGE CA AND

More information

Internal Combustion Engines ERTRAC Workshop, 2 June Project title: CORE. Coordinator Johan Engström, Volvo. Status May 2015

Internal Combustion Engines ERTRAC Workshop, 2 June Project title: CORE. Coordinator Johan Engström, Volvo. Status May 2015 Internal Combustion Engines ERTRAC Workshop, 2 June 2015 Project title: CORE CO 2 REduction for long distance transport Coordinator Johan Engström, Volvo Status May 2015 Project general information CORE

More information

Study of Fuel Economy Standard and Testing Procedure for Motor Vehicles in Thailand

Study of Fuel Economy Standard and Testing Procedure for Motor Vehicles in Thailand Study of Fuel Economy Standard and Testing Procedure for Motor Vehicles in Thailand MR.WORAWUTH KOVONGPANICH TESTING MANAGER THAILAND AUTOMOTIVE INSTITUTE June 20 th, 2014 Overview Background Terminology

More information

Diesel Engine Emissions Experience and Capabilities

Diesel Engine Emissions Experience and Capabilities Diesel Engine Emissions Experience and Capabilities Donaldson utilizes advanced emissions technologies in the areas of model-based transient control, on-board dosing, system diagnostics, thermal management,

More information

Black Carbon Emissions From Diesel Engines - Technical And Policy Options For Reduction. Dr Richard O Sullivan 22 March 2012

Black Carbon Emissions From Diesel Engines - Technical And Policy Options For Reduction. Dr Richard O Sullivan 22 March 2012 Black Carbon Emissions From Diesel Engines - Technical And Policy Options For Reduction Dr Richard O Sullivan 22 March 2012 OVERVIEW OF PRESENTATION The significance of Diesel engine derived black carbon

More information

Proventia Aalto University Arno Amberla 29 November 2017

Proventia Aalto University Arno Amberla 29 November 2017 Proventia Aalto University Arno Amberla 29 November 2017 THIS IS PROVENTIA Proventia works for the good of the environment THIS IS PROVENTIA Proventia facts 60 employees, over 300 in partner network Turnover

More information

Proposal for test description for cars and LCV for chassis dyno tests and RDE tests as basis for emission factors

Proposal for test description for cars and LCV for chassis dyno tests and RDE tests as basis for emission factors INSTITUTE OF INTERNAL COMBUSTION ENGINES AND THERMODYNAMICS Inffeldgasse 19, A-8010 Graz, Austria institut@ivt.tugraz.at Tel.: +43 (316) 873-30001 Fax: +43 (316) 873-30002 http://ivt.tugraz.at HEAD: Univ.-Prof.

More information

SIMULATION AND EVALUATION OF ENGINE FRICTION EUROPEAN GT CONFERENCE, FRANKFURT/MAIN, OCTOBER 9TH, 2017

SIMULATION AND EVALUATION OF ENGINE FRICTION EUROPEAN GT CONFERENCE, FRANKFURT/MAIN, OCTOBER 9TH, 2017 SIMULATION AND EVALUATION OF ENGINE FRICTION EUROPEAN GT CONFERENCE, FRANKFURT/MAIN, OCTOBER 9TH, 2017 Prof. Dr.-Ing. Peter Steinberg, BTU Cottbus M.Sc. Oleg Krecker, PhD candidate, BMW AGENDA 1 2 3 4

More information

Smarter Solutions for a Clean Energy Future

Smarter Solutions for a Clean Energy Future April 8, 2013 FUEL CELL ENGINEERING SERVICES Smarter Solutions for a Clean Energy Future TJ Lawy Platform Manager, Engineering Services 2013 BALLARD POWER SYSTEMS, INC. ALL RIGHTS RESERVED. Who We Are

More information

Indirect Injection Heavy-Duty Diesel Engine Emission Control Concept - Achieving the 2007 Emission Standard

Indirect Injection Heavy-Duty Diesel Engine Emission Control Concept - Achieving the 2007 Emission Standard Indirect Injection Heavy-Duty Diesel Engine Emission Control Concept - Achieving the 2007 Emission Standard ABSTRACT The AM General Optimizer 6500 requires sophisticated aftertreatment controls to allow

More information

Combustion, Aftertreatment and Control Key Elements for Emission Reduction of US HSDI Diesel Engines

Combustion, Aftertreatment and Control Key Elements for Emission Reduction of US HSDI Diesel Engines Combustion, Aftertreatment and Control Key Elements for Emission Reduction of US HSDI Diesel Engines ERC - 2005 Symposium, Madison Ulrich Pfahl AVL Powertrain Engineering Plymouth, MI, USA ERC - 2005 SYMPOSIUM

More information

BRP-Rotax GmbH & Co KG Potential of Different Injection Systems for High Performance Two-Stroke Engines Nigel Foxhall October, 17th 2016

BRP-Rotax GmbH & Co KG Potential of Different Injection Systems for High Performance Two-Stroke Engines Nigel Foxhall October, 17th 2016 BRP-Rotax GmbH & Co KG Nigel Foxhall October, 17th 2016 Content 1. Motivation 2. Injection System Descriptions 3. WMTC Steady State comparison 4. WMTC Chassis Roll comparison 5. Summary & Conclusions 2

More information

Objectives. WP7: On-engine aftertreatment systems. WP Leader: Jukka Leinonen. Partners:

Objectives. WP7: On-engine aftertreatment systems. WP Leader: Jukka Leinonen. Partners: Objectives WP Leader: Jukka Leinonen Integration of SCR (Selective Catalytic Reduction) with the 4-stroke diesel engine and combining it with particulate emission (PM) abatement technology would enable

More information

UNIAIR Variable Valve Actuation System Modelling and Integration to the Engine in the GT-SUITE environment

UNIAIR Variable Valve Actuation System Modelling and Integration to the Engine in the GT-SUITE environment 2008 European Conference Frankfurt am Main October, 20th Variable Valve Actuation System Modelling Integration to the Engine in the environment Paolo Ferreri - Caterina Venezia FPT Research & Mechanical

More information

Performance Prediction of Automotive Air Conditioning System for Different Driving Cycle Conditions

Performance Prediction of Automotive Air Conditioning System for Different Driving Cycle Conditions Performance Prediction of Automotive Air Conditioning System for Different Driving Cycle Conditions Rangarajan S a, Yamamuro Tsuyoshi b, SasiKumar M a, Kubo Masaaki b, Anand G a a Renault Nissan Technology

More information

Oxidation Technologies for Stationary Rich and Lean Burn Engines

Oxidation Technologies for Stationary Rich and Lean Burn Engines Oxidation Technologies for Stationary Rich and Lean Burn Engines ICAC MARAMA Advances in Air Pollution Control Technologies May 18-19, 2011 Baltimore, MD 1 Overview Oxidation catalyst technologies Oxidation

More information

Use of automation and simulation in large/commercial engine and application development

Use of automation and simulation in large/commercial engine and application development TETE Use of automation and simulation in large/commercial engine and application development Göteborg, 19.11.2014, Dr. S.C.Fritz Today s agenda Demands of the exhaust gas legislation Methodology - Which

More information

The Experimental Study of Fuel Economy & Emission Characteristics for the Heavy-Duty DME Bus

The Experimental Study of Fuel Economy & Emission Characteristics for the Heavy-Duty DME Bus 7 th Asian DME Conference 2011. 11. 17(THU) Toki Messe Niigata Convention Center, Niigata, Japan The Experimental Study of Fuel Economy & Emission Characteristics for the Heavy-Duty DME Bus Yongil Oh,

More information

Consumption calculation of vehicles using OBD data. *CTL, Centre For Transport and Logistics, University of Rome La Sapienza

Consumption calculation of vehicles using OBD data. *CTL, Centre For Transport and Logistics, University of Rome La Sapienza Consumption calculation of vehicles using OBD data Adriano Alessandrini*, Francesco Filippi*, Fernando Ortenzi * *CTL, Centre For Transport and Logistics, University of Rome La Sapienza Abstract The European

More information

GASOLINE PARTICULATE FILTER (GPF)

GASOLINE PARTICULATE FILTER (GPF) GASOLINE PARTICULATE FILTER (GPF) How can the GPF cut emissions of ultrafine particles from gasoline engines? November 2017 Gasoline Direct Injection (GDI) engine and particles emissions Over the last

More information

Dependence of particle size distribution on injection pressure

Dependence of particle size distribution on injection pressure FV/SLE Khatchikian 711/ 811-24923 711/ 811-1686 11.11.2 Blatt 1 von 5 Dependence of particle size distribution on injection pressure Summary The influence of the injection pressure on the particle size

More information

Heavy-Duty Diesel Emission Control Technologies to Achieve Future Emission Reduction Goals

Heavy-Duty Diesel Emission Control Technologies to Achieve Future Emission Reduction Goals Heavy-Duty Diesel Emission Control Technologies to Achieve Future Emission Reduction Goals Mid-Atlantic Diesel Collaborative March 3, 2016 Conference Call Dr. Rasto Brezny Manufacturers of Emission Controls

More information

Jon Andersson, Ricardo UK Ltd. Edinburgh, January 24 th Ricardo plc 2015

Jon Andersson, Ricardo UK Ltd. Edinburgh, January 24 th Ricardo plc 2015 Ricardo plc 2015 Real World Emissions and Control: Use of PEMS on Heavy Duty Vehicles to Assess the Impact of Technology and Driving Conditions on Air Quality in Urban Areas Jon Andersson, Ricardo UK Ltd

More information

AVL SERIES BATTERY BENCHMARKING. Getting from low level parameter to target orientation

AVL SERIES BATTERY BENCHMARKING. Getting from low level parameter to target orientation 1 AVL SERIES BATTERY BENCHMARKING Getting from low level parameter to target orientation CONTENTS OVERVIEW 1. AVL Introduction 2. Focus Series Battery Benchmarking 3. Benchmarking process 4. Target comparability

More information

COPERT - SIBYL workshop October 2015 Brussels, Belgium Diesel NOx emissions

COPERT - SIBYL workshop October 2015 Brussels, Belgium Diesel NOx emissions COPERT - SIBYL workshop 21-22 October 2015 Brussels, Belgium Diesel NOx emissions and COPERT emission factors in light of the dieselgate Contents Recent developments and associated questions Some explanations

More information

Advanced Petroleum Based Fuels- Diesel Emission Control (ABPF-DEC) Update

Advanced Petroleum Based Fuels- Diesel Emission Control (ABPF-DEC) Update Advanced Petroleum Based Fuels- Diesel Emission Control (ABPF-DEC) Update Shawn D. Whitacre June 1, 2005 Presented at 4 th Japan Clean Air Program Conference Tokyo, Japan Advanced Petroleum Based Fuels

More information

MODULAR WATER CHARGE AIR COOLING FOR COMBUSTION ENGINES

MODULAR WATER CHARGE AIR COOLING FOR COMBUSTION ENGINES DEVELOPMENT Thermal management MODULAR WATER CHARGE AIR COOLING FOR COMBUSTION ENGINES Valeo shows which considerations were taken into account with the development of a modular water charge air cooling

More information

THE RIGHT TECHNOLOGY. The Best Route to Euro 4

THE RIGHT TECHNOLOGY. The Best Route to Euro 4 THE RIGHT TECHNOLOGY The Best Route to Euro 4 SCR OR EGR? DETECTING THE TRUE S ON EURO 4 SCR OR EGR? WEIGHING UP THE BENEFITS Cummins is by far the world s largest independent manufacturer of diesel engines.

More information

Automotive Fuel and Emissions Control Systems 4/E

Automotive Fuel and Emissions Control Systems 4/E Automotive Fuel and Emissions Control Systems 4/E Opening Your Class KEY ELEMENT Introduce Content Motivate Learners State the learning objectives for the chapter or course you are about to cover and explain

More information

THE EFFECT OF INNER CATALYST APPLICATION ON DIESEL ENGINE PERFORMANCE

THE EFFECT OF INNER CATALYST APPLICATION ON DIESEL ENGINE PERFORMANCE THE EFFECT OF INNER CATALYST APPLICATION ON DIESEL ENGINE PERFORMANCE Anna Janicka, Zbigniew J. Sroka, Wojciech Walkowiak Wrocław University of Technology wyb. Wyspiańskiego 27 50-370 Wroclaw tel./fax.

More information

Fuel Economy, ACEA 2016 and other challenges for European Passenger Car Oils Richard van den Bulk

Fuel Economy, ACEA 2016 and other challenges for European Passenger Car Oils Richard van den Bulk Fuel Economy, ACEA 2016 and other challenges for European Passenger Car Oils Richard van den Bulk Presented at UNITI, Stuttgart, April 5 th, 2017 2017Chevron Oronite. Agenda Key drivers for European Specs

More information

Oxidation Technologies for Stationary Rich and Lean Burn Engines

Oxidation Technologies for Stationary Rich and Lean Burn Engines Oxidation Technologies for Stationary Rich and Lean Burn Engines Advances in Emission Control and Monitoring Technology for Industrial Sources Exton, PA July 9-10, 2008 1 Oxidation Catalyst Technology

More information

Real-world emissions testing on four vehicles

Real-world emissions testing on four vehicles EMISIA SA ANTONI TRITSI 21 PO Box 8138 GR 57001 THESSALONIKI GREECE Date August 28, 2017 Client International Council on Clean Transportation (ICCT) Neue Promenade 6 10178 Berlin Germany Final report EMISIA

More information

PVP Field Calibration and Accuracy of Torque Wrenches. Proceedings of ASME PVP ASME Pressure Vessel and Piping Conference PVP2011-

PVP Field Calibration and Accuracy of Torque Wrenches. Proceedings of ASME PVP ASME Pressure Vessel and Piping Conference PVP2011- Proceedings of ASME PVP2011 2011 ASME Pressure Vessel and Piping Conference Proceedings of the ASME 2011 Pressure Vessels July 17-21, & Piping 2011, Division Baltimore, Conference Maryland PVP2011 July

More information

CHINA S STAGE 6 EMISSION STANDARD FOR NEW LIGHT-DUTY VEHICLES (FINAL RULE)

CHINA S STAGE 6 EMISSION STANDARD FOR NEW LIGHT-DUTY VEHICLES (FINAL RULE) INTERNATIONAL COUNCIL ON CLEAN TRANSPORTATION POLICY UPDATE MARCH 2017 CHINA S STAGE 6 EMISSION STANDARD FOR NEW LIGHT-DUTY VEHICLES (FINAL RULE) ICCT POLICY UPDATES SUMMARIZE REGULATORY AND OTHER DEVELOPMENTS

More information

The Generator-Electric Vehicle- A New Approach for Sustainable and Affordable Mobility

The Generator-Electric Vehicle- A New Approach for Sustainable and Affordable Mobility FORMForum 2016 1 The Generator-Electric Vehicle- A New Approach for Sustainable and Affordable Mobility M.Sc. Alexander Dautfest, Dipl.-Ing Christian Debes, Dipl.-Ing. Rüdiger Heim Fraunhofer Institute

More information

Vehicle Performance. Pierre Duysinx. Research Center in Sustainable Automotive Technologies of University of Liege Academic Year

Vehicle Performance. Pierre Duysinx. Research Center in Sustainable Automotive Technologies of University of Liege Academic Year Vehicle Performance Pierre Duysinx Research Center in Sustainable Automotive Technologies of University of Liege Academic Year 2015-2016 1 Lesson 4: Fuel consumption and emissions 2 Outline FUEL CONSUMPTION

More information

12V Li-Ion Batteries Ready for Mainstream Adoption. Christoph Fehrenbacher 1 February 2017

12V Li-Ion Batteries Ready for Mainstream Adoption. Christoph Fehrenbacher 1 February 2017 12V Li-Ion Batteries Ready for Mainstream Adoption Christoph Fehrenbacher 1 February 2017 Outline 12V Li-Ion Battery Characteristics Cold Cranking Crash Case Study Under Hood Package Case Study CO 2 Saving

More information

Engine Encapsulation for Increased Fuel Efficiency of Road Vehicles

Engine Encapsulation for Increased Fuel Efficiency of Road Vehicles Engine Encapsulation for Increased Fuel Efficiency of Road Vehicles A project within the program: Energy and Environment Start: July 2013 End: June 2017 Blago Minovski Department of Mechanics and Maritime

More information

store.sae.org SAE Diesel Engines Technology Collection on CD-ROM s s

store.sae.org SAE Diesel Engines Technology Collection on CD-ROM s s 2010 SAE Diesel Engines Technology Collection on CD-ROM The Essential Source of Diesel Engine Technology s s More than 3,100 technical papers More than 180 new papers from the SAE 2010 World Congress store.sae.org

More information

NGP2010 Diesel Engine Briefing Sept. 18, 2007

NGP2010 Diesel Engine Briefing Sept. 18, 2007 NGP2010 Diesel Engine Briefing Sept. 18, 2007 Yo Usuba Senior Vice President Nissan Motor Co., Ltd. Agenda 1. Environmental Technology Activities 2. Potential of Diesel Engines 3. Clean Diesels 4. Future

More information

Joost van Bennekom 1, Daan Assink, Robbie Venderbosch, Erik Heeres

Joost van Bennekom 1, Daan Assink, Robbie Venderbosch, Erik Heeres Joost van Bennekom 1, Daan Assink, Robbie Venderbosch, Erik Heeres 1 j.g.van.bennekom@rug.nl St. Petersburg 01-07-2010 2 3 Introduction (1) Increasing biodiesel production Increasing crude glycerol production

More information

Bore and stroke 84 x 100 mm 3.3 x 3.9 in Displacement 2.2 litres 135 in 3

Bore and stroke 84 x 100 mm 3.3 x 3.9 in Displacement 2.2 litres 135 in 3 The Syncro 2.2 engine is the newest member of the highly successful Perkins 400 Series and has been designed to help our customers meet current emissions standards in North America. The engine is a 4-cylinder,,

More information

Chapter 7: Thermal Study of Transmission Gearbox

Chapter 7: Thermal Study of Transmission Gearbox Chapter 7: Thermal Study of Transmission Gearbox 7.1 Introduction The main objective of this chapter is to investigate the performance of automobile transmission gearbox under the influence of load, rotational

More information

GT-Suite Users Conference

GT-Suite Users Conference GT-Suite Users Conference Thomas Steidten VKA RWTH Aachen Dr. Philip Adomeit, Bernd Kircher, Stefan Wedowski FEV Motorentechnik GmbH Frankfurt a. M., October 2005 1 Content 2 Introduction Criterion for

More information

Efficiency Increase of a High Performance Gas Engine for Distributed Power Generation

Efficiency Increase of a High Performance Gas Engine for Distributed Power Generation Efficiency Increase of a High Performance Gas Engine for Distributed Power Generation M. Grotz, R. Böwing, J. Lang and J. Thalhauser (GE) P. Christiner and A. Wimmer (LEC) February 27, 2015 Imagination

More information

Modification of IPG Driver for Road Robustness Applications

Modification of IPG Driver for Road Robustness Applications Modification of IPG Driver for Road Robustness Applications Alexander Shawyer (BEng, MSc) Alex Bean (BEng, CEng. IMechE) SCS Analysis & Virtual Tools, Braking Development Jaguar Land Rover Introduction

More information

Testing of particulate emissions from positive ignition vehicles with direct fuel injection system. Technical Report

Testing of particulate emissions from positive ignition vehicles with direct fuel injection system. Technical Report Testing of particulate emissions from positive ignition vehicles with direct fuel injection system -09-26 by Felix Köhler Institut für Fahrzeugtechnik und Mobilität Antrieb/Emissionen PKW/Kraftrad On behalf

More information

Exhaust-Aftertreatment Integrated, DoE-based Calibration

Exhaust-Aftertreatment Integrated, DoE-based Calibration Exhaust-Aftertreatment Integrated, DoE-based Calibration 2012-01-1303 Published 04/16/2012 Yves Rosefort and Andreas Wiartalla FEV GmbH Henry Kwee and Stefan Pischinger Institute for Combustion Engines,

More information

CORE. Chris Such, Ricardo

CORE. Chris Such, Ricardo CORE CO 2 REduction for long distance transport Chris Such, Ricardo On behalf of CORE Project Coordinator Johan Engstrom, Volvo CORE Vision CO2RE focus is on highly efficient drivelines for long distance

More information

Stefan van Sterkenburg Stefan.van.sterken

Stefan van Sterkenburg Stefan.van.sterken Stefan van Sterkenburg Stefan.vansterkenburg@han.nl Stefan.van.sterken burgr@han.nl Contents Introduction of Lithium batteries Development of measurement equipment Electric / thermal battery model Aging

More information

Diesel Emission Control Technologies: New and In-use Engines

Diesel Emission Control Technologies: New and In-use Engines Diesel Emission Control Technologies: New and In-use Engines Manufacturers of Emission Controls Association (MECA) November 2006 www.meca.org www.dieselretrofit.org Diesel Emission Control Technology Is

More information

Lubrication Needs for Next Generation Gasoline Passenger Car Engine Technology

Lubrication Needs for Next Generation Gasoline Passenger Car Engine Technology Lubrication Needs for Next Generation Gasoline Passenger Car Engine Technology V Simpósio de Lubrificantes, Aditivos e Fluidos São Paulo, Brasil, October 24, 2012 Ravi Tallamraju Passenger Car Motor Oil

More information

ABSTRACT 1. INTRODUCTION

ABSTRACT 1. INTRODUCTION 1260, Page 1 Patrice BONNEFOI 1, Philippe DUGAST 2, Jean de BERNARDI 3 1 Danfoss CC, Advanced Technology, Trévoux, France 33 (0)4 74 00 28 29, p.bonnefoi@danfoss.com 2 Danfoss CC, Advanced Technology,

More information

Cetane ID 510. Customer Presentation. Refining. Petrochemical

Cetane ID 510. Customer Presentation. Refining. Petrochemical Refining Cetane ID 510 Customer Presentation Petrochemical Cetane ID 510 Easy to use One button operation Fully automated Test Fully automated Calibration High pressure injector for better combustion Improved

More information

Capital and O&M Benefits of Advanced Multi-Function Catalyst Technology for Combustion Turbine Power Plants

Capital and O&M Benefits of Advanced Multi-Function Catalyst Technology for Combustion Turbine Power Plants Capital and O&M Benefits of Advanced Multi-Function Catalyst Technology for Combustion Turbine Power Plants Anatoly Sobolevskiy, Ph.D. Thamarai P. Chelvan Siemens Energy Inc., 4400 N. Alafaya Trail Orlando,

More information

Digital Shaping and Optimization of Fuel Injection Pattern for a Common Rail Automotive Diesel Engine through Numerical Simulation

Digital Shaping and Optimization of Fuel Injection Pattern for a Common Rail Automotive Diesel Engine through Numerical Simulation Digital Shaping and Optimization of Fuel Injection Pattern for a Common Rail Automotive Diesel Engine through Numerical Simulation European GT Conference 2017 - Frankfurt am Main Politecnico di Torino:

More information

Emission Control Technology for Stationary Diesel Engines

Emission Control Technology for Stationary Diesel Engines Emission Control Technology for Stationary Diesel Engines Rasto Brezny September 13, 2013 Manufacturers of Emission Controls Association www.meca.org www.dieselretrofit.org Outline Compliance Challenges

More information

Questionnaire to car manufacturers

Questionnaire to car manufacturers Committee of Inquiry into Emission Measurements in the Automotive Sector Questionnaire to car manufacturers No Question Answer 1 In previous hearings we have heard that the exhaust systems are vulnerable

More information

DETERMINATION OF A PRECONDITIONING PROTOCOL TO STABILIZE NOx AND PN EMISSIONS FOR EURO 6 ENGINE CERTIFICATION

DETERMINATION OF A PRECONDITIONING PROTOCOL TO STABILIZE NOx AND PN EMISSIONS FOR EURO 6 ENGINE CERTIFICATION DETERMINATION OF A PRECONDITIONING PROTOCOL TO STABILIZE NOx AND PN EMISSIONS FOR EURO 6 ENGINE CERTIFICATION Pragalath Thiruvengadam, Don Sanfilippo, Arvind Thiruvengadam, Daniel Carder West Virginia

More information

THE DRIVING EMISSIONS TEST

THE DRIVING EMISSIONS TEST THE DRIVING EMISSIONS TEST 2017 FUEL ECONOMY AND EMISSIONS REPORT REALWORLD.ORG.AU 2017 ABMARC Disclaimer By accepting this report from ABMARC you acknowledge and agree to the terms as set out below. This

More information

FPT INDUSTRIAL PRESENTS ITS GLOBAL OFF-ROAD ENGINE OFFERING COMPLYING WITH THE LATEST EMISSION STANDARDS AT BAUMA CHINA 2016

FPT INDUSTRIAL PRESENTS ITS GLOBAL OFF-ROAD ENGINE OFFERING COMPLYING WITH THE LATEST EMISSION STANDARDS AT BAUMA CHINA 2016 FPT INDUSTRIAL PRESENTS ITS GLOBAL OFF-ROAD ENGINE OFFERING COMPLYING WITH THE LATEST EMISSION STANDARDS AT BAUMA CHINA 2016 Shanghai, November 23, 2016 Engine solutions complying with all emission standards,

More information

*TATSUYA KUNISHI, HITOSHI MUTA, KEN MURAMATSU AND YUKI KAMEKO TOKYO CITY UNIVERSITY GRADUATE SCHOOL

*TATSUYA KUNISHI, HITOSHI MUTA, KEN MURAMATSU AND YUKI KAMEKO TOKYO CITY UNIVERSITY GRADUATE SCHOOL Methodology of Treatment of Multiple Failure Initiating Events for Seismic PRA (2)Success Criteria Analysis for Multiple Pipe Break Accidents of a PWR *TATSUYA KUNISHI, HITOSHI MUTA, KEN MURAMATSU AND

More information

Precious Metals Services / Seneca Facility. We create chemistry that lets old metal love new value

Precious Metals Services / Seneca Facility. We create chemistry that lets old metal love new value Precious Metals Services / Seneca Facility We create chemistry that lets old metal love new value Legal Disclaimer This document contains forward-looking statements. These statements are based on current

More information

Technology for Safe and Lightweight Automobiles

Technology for Safe and Lightweight Automobiles AUTOMOTIVE Plastics Application Technology for Safe and Lightweight Automobiles Sudhakar R. Marur Table of Contents Preface...xv Chapter 1 Introduction to Plastics Application Technology... 1 1.1 Introduction...1

More information

TWC+LNT/SCR Systems for Satisfying Tier 2, Bin 2 Emission Standards on Lean-Burn Gasoline Engines

TWC+LNT/SCR Systems for Satisfying Tier 2, Bin 2 Emission Standards on Lean-Burn Gasoline Engines 2015-01-1006 TWC+LNT/SCR Systems for Satisfying Tier 2, Bin 2 Emission Standards on Lean-Burn Gasoline Engines Author, co-author (Do NOT enter this information. It will be pulled from participant tab in

More information

White Paper.

White Paper. The Advantage of Real Atmospheric Distillation Complying with the ASTM D7345 Test Method in the Distillation Process Introduction / Background In the past, refiners enjoyed a constant supply of the same

More information

Marc ZELLAT, Driss ABOURI and Stefano DURANTI CD-adapco

Marc ZELLAT, Driss ABOURI and Stefano DURANTI CD-adapco 17 th International Multidimensional Engine User s Meeting at the SAE Congress 2007,April,15,2007 Detroit, MI RECENT ADVANCES IN DIESEL COMBUSTION MODELING: THE ECFM- CLEH COMBUSTION MODEL: A NEW CAPABILITY

More information

Development and Calibration of On-Board- Diagnostic Strategies Using a Micro-HiL Approach

Development and Calibration of On-Board- Diagnostic Strategies Using a Micro-HiL Approach SAE International SAE Paper 2011-01-0703 This paper is posted on this website with permission from SAE. Further use or distribution is not permitted without permission from SAE. Development and Calibration

More information

Electrical 48-V Main Coolant Pump to Reduce CO 2 Emissions

Electrical 48-V Main Coolant Pump to Reduce CO 2 Emissions DEVELOPMENT Cooling Electrical 48-V Main Coolant Pump to Reduce CO 2 Emissions Mahle has developed an electrical main coolant pump for the 48-V on-board net. It replaces the mechanical pump and offers

More information

InCar the Modular Automotive Solution Kit

InCar the Modular Automotive Solution Kit InCar the Modular Automotive Solution Kit Timo Faath ThyssenKrupp Steel USA Introduction InCar - Modular Solution Kit for the Automotive Industry The InCar solution kit includes over 30 innovative solutions

More information

Flight Test Evaluation of C-130H Aircraft Performance with NP2000 Propellers

Flight Test Evaluation of C-130H Aircraft Performance with NP2000 Propellers Flight Test Evaluation of C-130H Aircraft Performance with NP2000 Propellers Lance Bays Lockheed Martin - C-130 Flight Sciences Telephone: (770) 494-8341 E-Mail: lance.bays@lmco.com Introduction Flight

More information

THC Heated FID 3-300A

THC Heated FID 3-300A Rack Mount/Table Top TVOC Analyzer THC Heated FID 3-300A Space saving 19"/3PU space saving rack mount and table top heated emission analyzer for the continuous determination of the mass concentration of

More information

Model-Based Diesel Engine Management System Optimization

Model-Based Diesel Engine Management System Optimization Thesis for the Degree of Doctor of Philosophy Model-Based Diesel Engine Management System Optimization A Strategy for Transient Engine Operation Markus Grahn Department of Signals and Systems Chalmers

More information

THE EFFECT OF FUEL INJECTION NOZZLE ON COMBUSTION AND NO X FORMATION OF MEDIUM SPEED MARINE DIESEL ENGINE

THE EFFECT OF FUEL INJECTION NOZZLE ON COMBUSTION AND NO X FORMATION OF MEDIUM SPEED MARINE DIESEL ENGINE Journal of KONES Internal Combustion Engines 5, vol. 1, 1- THE EFFECT OF FUEL INJECTION NOZZLE ON COMBUSTION AND NO X FORMATION OF MEDIUM SPEED MARINE DIESEL ENGINE Tadeusz Borkowski Maritime University

More information

Power Systems for GRID Simulation. Mahesh Thaker, Director of Engineering AMETEK Programmable Power / VTI Instruments

Power Systems for GRID Simulation. Mahesh Thaker, Director of Engineering AMETEK Programmable Power / VTI Instruments Power Systems for GRID Simulation Mahesh Thaker, Director of Engineering AMETEK Programmable Power / VTI Instruments Agenda AMETEK Programable Power introduction Evolution of Grid Power Simulation Growth

More information