Introduction to Particulate Emissions 1. Gasoline Engine Particulate Emissions Introduction 3. References 7 About the Authors 8
|
|
- Myron Gaines
- 5 years ago
- Views:
Transcription
1 contents SECTION 1 Introduction to Particulate Emissions 1 CHAPTER 1 Gasoline Engine Particulate Emissions Introduction 3 References 7 About the Authors 8 CHAPTER 2 Health Impact of Particulates from Gasoline Engines Air Pollution: A Brief Historical Survey Interactions of Inhaled Air Pollutants with the Respiratory System The Journey of an Inhaled Particle: Macro- and Microscopic Structure of the Respiratory System Clearance Mechanisms Mechanisms Underlying the Adverse Health Effects Hazard and Risk Identification of Gasoline Exhaust Epidemiological Findings Findings from In Vivo Studies Findings from Ex Vivo and In Vitro Studies Conclusions and Future Recommendations 22 Acknowledgments 23 Glossary 23 References 24 About the Authors 31 v
2 vi CHAPTER 3 Regulations and Environmental Technologies Why the Emphasis on Particulates from Modern Gasoline Engines? Health Risks Global Warming Considerations Secondary Organic Aerosols (SOA) Regulations on Vehicular Exhaust Particulate Emissions United States and California Europe Test Procedures China India Technology Pathways In-Cylinder Methods Fuel Considerations Aftertreatment System Summary 51 References 51 About the Author 60 SECTION 2 Fundamentals of Particulate Emissions 61 CHAPTER 4 Soot Formation in Combustion Combustion-Generated Particles Organic Fraction Sulfate Fraction Nitrate Fraction Carbonaceous Fraction Ash Fraction 65
3 vii 4.2 Soot Formation Influencing Factors on Soot Formation in Gasoline Engines Inhomogeneity Tip Sooting Soot Formation in Different Operating Points Higher Specific Loads and Low Engine Speeds Engine in Transient Operation Points 74 References 77 About the Authors 81 CHAPTER 5 Fuel Impact on Particle Formation 83 References 93 About the Author 100 SECTION 3 Particulate Emission Reduction Technologies 101 CHAPTER 6 Advanced Gasoline Combustion and Engine Controls Gasoline Direct Injection PN Formation Mechanisms Operating Conditions Engine Calibration Summary Formation Mechanism 111 References 112 About the Authors 113
4 viii CHAPTER 7 Gasoline Particulate Filter Design, Fundamentals, and Function Introduction Aftertreatment Architectures Using GPF General Filter Design and Application Requirements Filter Design Fundamentals and Considerations Material Selection Filtration Pressure Drop Catalyst Functionality Mechanical Robustness and Packaging Application Fundamentals Filtration over Different Emission Cycles Ash Accumulation Filter Design Based on Pressure Drop Soot Oxidation and Regeneration Summary 140 References 140 About the Author 144 CHAPTER 8 Gasoline Particulate Filter Application and Durability Introduction Filtration Efficiency in Practical Applications Procedures for Particulate Emission Measurement Effect of Application Conditions on Filtration Efficiency Evolution of Filtration Efficiency over Initial Mileage Evolution of Filtration Efficiency over Extended Mileage 152
5 ix 8.3 Ash Accumulation in Vehicle Applications Soot Management in Vehicle Applications Soot Load Monitoring Examples of GPFs Operated in Purely Passive Applications Examples of Severe Soot Regeneration Thermal Robustness Requirements in Vehicle Applications Thermal Stress Due to Transient Changes in the Boundary Conditions Thermal Stress Due to Severe Soot Oxidation Summary and Conclusions 173 References 174 About the Authors 176 CHAPTER 9 Three-Way Catalyst Integration into Particulate Filters Introduction 177 References 189 About the Authors 190 CHAPTER 10 Three-Way Catalyst Gaseous Emissions: Gasoline Particulate Filter vs. Flow-Through Substrates Introduction Typical System Architectures Design of Filter Coating and Effect on Gaseous Conversion 193
6 x 10.4 Examples of the Gaseous Emissions Conversion Performance of Coated GPFs Summary 200 Reference 201 About the Authors 202 CHAPTER 11 Uncoated Gasoline Particulate Filter Integration and Examples 203 Summary Introduction GPF Design/Integration Functional Requirements GPF System Operation Associated Test Procedures Tuning Impact of the GPF Engine Performance GPF Monitoring Strategies GPF System Validation Filtration Efficiency Tests Vehicle Road Tests Conclusion 220 About the Author 221 CHAPTER 12 System Integration and Application for a Three-Way Catalyst-Coated Gasoline Particulate Filter Design of TWC-Coated GPF PN FE Optimization of PN FE 225
7 xi 12.2 Soot Regeneration Soot Regeneration with Respect to Oxygen Concentration Soot Mass Limit Soot Regeneration Rate Durability Test PN FE Ash Effect on SML Implementation of GPF in Mass Production Vehicles 233 References 233 About the Authors 234 SECTION 4 Measurement, Modeling and Control 235 CHAPTER 13 Measurement of Gasoline Particle Emissions: Laboratory and On-Board Vehicle Background to the Development of Particle Number (PN) Counting CPC Design PN Counting System Design Performance Criteria for Particle Counting Systems Periodic Calibration and Validation PN Limit Specified for EURO 5 Compression Ignition Vehicles Other Legislative Applications of PN Limits PN Counting Systems for Real Driving Emissions Example: A PEMS-PN System Based on a CPC (HORIBA OBS-ONE-PN) Example: A PEMS-PN System Based on an Advanced Diffusion Charger Design (TESTO NANOMET-3) 245
8 xii Application of PEMS-PN to Other Automotive Exhaust Applications Future of PN Measurement Within the EU Future Applications of PN Counting for Non-exhaust Emissions 247 Acknowledgments 247 References 248 About the Author 249 CHAPTER 14 On-Board Diagnostics for Gasoline Particulate Filters Introduction Regulation Overview GPF Failure Modes Missing GPF Substrate GPF Cracking and Channel Damage GPF Sensing DPS Resistive PM Sensor Ion Charge Sensor Escaping Current PM Sensor Radio Frequency Sensor Algorithm Development Flow Restriction Differential Pressure Signal Fault Criteria System Identification Monitor Enable Conditions, Calculations, and Thresholds Algorithm Validation Validation Strategies Regulatory Requirements 266 References 266 About the Authors 267
9 xiii CHAPTER 15 Modeling of Gasoline Particulate Emission Control Systems and Components Introduction Wall-Scale Modeling Wall Filtration Effect of Accumulated Soot on Filtration Pressure Drop Channel-Scale Modeling Mass-Momentum Balance Pressure Drop Energy Balance Species Balance TWC Reactions Soot Reactions Filter Scale Modeling Filter Regeneration in Fuel Cut-Off Events Ash Accumulation Conclusions 307 Acknowledgments 308 Nomenclature 308 A. Latin Letters 308 B. Greek Letters 310 C. Subscripts and Superscripts 310 D. Acronyms 310 Reference 310 About the Authors 314 SAE Book Category Descriptions 317 Index 319
Low Temperature Aftertreatment for Future Engines Challenges and Opportunities
Low Temperature Aftertreatment for Future Engines Challenges and Opportunities Is it needed? Is high possible?? Is it affordable??? Kushal Narayanaswamy Propulsion Systems Research Lab General Motors Global
More informationFuture Powertrain Conference 24 th February C 2016 HORIBA Ltd. All rights reserved.
Recent and Future Developments In The Legislation and Measurement of Particle Number for Type Approval, In Service Conformity and Real Driving Emissions Future Powertrain Conference 24 th February 2016
More informationAdvanced high-porosity filter technologies to meet BS VI regulations
Advanced high-porosity filter technologies to meet BS VI regulations Dr. Ameya Joshi, Dr. Timothy V. Johnson JoshiA@corning.com JohnsonTV@Corning.com ECT 2016: Emission Control Technology for Sustainable
More informationFoundations of Thermodynamics and Chemistry. 1 Introduction Preface Model-Building Simulation... 5 References...
Contents Part I Foundations of Thermodynamics and Chemistry 1 Introduction... 3 1.1 Preface.... 3 1.2 Model-Building... 3 1.3 Simulation... 5 References..... 8 2 Reciprocating Engines... 9 2.1 Energy Conversion...
More informationBlack 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 informationReal-Driving Emissions test programme results from a Plugin Hybrid Electric Vehicle (PHEV)
Real-Driving Emissions test programme results from a Plugin Hybrid Electric Vehicle (PHEV) 13 th Integer Emissions Summit Europe Dresden 27-29 June 2017 Association for Emissions Control by Catalyst (AECC)
More informationProduct Portfolio Nanoparticle. (Stand: April 2016)
Product Portfolio Nanoparticle (Stand: April 2016) testo DiSCmini Diffusion Size Classifier miniature Description: handheld, battery-powered instrument for the measurement of testo DiSCmini Order. No.
More informationReal time measurements of ash particle emissions. David Kittelson, David Gladis, and Winthrop Watts
Real time measurements of ash particle emissions David Kittelson, David Gladis, and Winthrop Watts Outline Introduction and background Results Tests performed Lube oil spray calibration experiments Steady
More informationNOx and Particulate Real Drive Emissions (RDE) Monday 21 Friday 25 May 2018 Provisional Programme
NOx and Particulate Real Drive Emissions (RDE) Monday 21 Friday 25 May 2018 Provisional Programme Monday 21 May Real-world driving for SI and diesel vehicles, fuel economy and emissions 08.00 Registration
More informationAdvanced Catalyzed Gasoline Particulate Filter to Fulfill Future Emission Targets
18 th ETH Conference on Combustion Generated Nanoparticles Advanced Catalyzed Gasoline Particulate Filter to Fulfill Future Emission Targets K. Kato D.Thier, P. Kattouah, E. Ohara, C. D. Vogt NGK EUROPE
More informationContribution of Gasoline Particulate Filter (GPF) and Lubricant to the TGDi System Solution
Contribution of Gasoline Particulate Filter (GPF) and Lubricant to the TGDi System Solution Dr Ian Bell April 2018 Outline GPFs: The need for change What is a GPF? Engine Oil: Part of the solution Lubricant
More informationEmissions Control Technologies for Mobile Pollution Sources
Emissions Control Technologies for Mobile Pollution Sources Dirk Bosteels, Executive Director, AECC Green Week 2013 - Session 1.4 Major Pollutant Sources and Source Identification Tuesday, 4 June 2013
More informationReal Drive Emissions (RDE) and NOx and Particulate Control Monday 20 Friday 24 May 2019 Programme
Real Drive Emissions (RDE) and NOx and Particulate Control Monday 20 Friday 24 May 2019 Programme Monday 20 May Real-world driving for SI and diesel vehicles, fuel economy and emissions I 08.00 Registration
More informationContents. Preface... xiii Introduction... xv. Chapter 1: The Systems Approach to Control and Instrumentation... 1
Contents Preface... xiii Introduction... xv Chapter 1: The Systems Approach to Control and Instrumentation... 1 Chapter Overview...1 Concept of a System...2 Block Diagram Representation of a System...3
More informationNanoparticle emissions from an off-road Diesel engine equipped with a catalyzed diesel particulate filter
Nanoparticle emissions from an off-road Diesel engine equipped with a catalyzed diesel particulate filter S. Di Iorio, A. Magno, E. Mancaruso, B. M. Vaglieco Istituto Motori, Naples Italy Main concerns
More informationParticle Emission Reduction in a SI-DI Vehicle by an Open Channel Filter
Particle Emission Reduction in a SI-DI Vehicle by an Open Channel Filter Panu Karjalainen 1, Juha Heikkilä 1, 1, Matti Happonen 1, Sampo Saari 1, Aleksi Malinen 2, Tero Lähde 2, Liisa Pirjola 2, Pekka
More informationPredicting Diesel Particulate Filter Performance. DCL R&D Progress Report Adhoc/Deep Conference 1997
Predicting Diesel Particulate Filter Performance DCL R&D Progress Report Adhoc/Deep Conference 1997 Introduction Diesel Particulate Filter Effective for Reduction of DPM Requires Careful Study of Each
More informationNew TSI Instrumentnanoparticle emissions tester is a tool for measuring the total solid number concentration of particulate matter from combustion
New TSI Instrumentnanoparticle emissions tester is a tool for measuring the total solid number concentration of particulate matter from combustion sources, like the exhaust from a diesel engine. 1 Exhaust
More informationDiesel Aftertreatment Systems
Diesel Aftertreatment Systems Jeff Kohli Tim Johnson 14 August 2007 11th ETH Conference on Combustion Generated Nanoparticles Summary and Outline DPFs are becoming as much a part of the modern diesel engine
More informationParticle number emission limits for Euro 6 positive ignition vehicles (PI)
European Commission Enterprise and Industry Directorate-General Particle number emission limits for Euro 6 positive ignition vehicles (PI) 15. ETH Conference on Combustion Generated Nano-particles Zurich,
More informationProviding clean DPF technology for Iran. Soot-free Teheran
Providing clean DPF technology for Iran 1 Soot-free Teheran Jorge Soria Galvarro, M.Sc Senior Technical Adviser Vehicle Regulations, R&D SCANIA since 1891 2 3 Premium products 4 Modular system The world
More informationInternal Combustion Engines
Emissions & Air Pollution Lecture 3 1 Outline In this lecture we will discuss emission control strategies: Fuel modifications Engine technology Exhaust gas aftertreatment We will become particularly familiar
More informationAppendix A.1 Calculations of Engine Exhaust Gas Composition...9
Foreword...xi Acknowledgments...xiii Introduction... xv Chapter 1 Engine Emissions...1 1.1 Characteristics of Engine Exhaust Gas...1 1.1.1 Major Components of Engine Exhaust Gas...1 1.1.2 Units Used for
More informationLubrication 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 informationSOLUÇÕES DE PÓS TRATAMENTO PARA REDUÇÃO DAS EMISSÕES EM APLICAÇÕES ESTACIONÁRIAS E FORA DE ESTRADA. SIMEA 2009
SOLUÇÕES DE PÓS TRATAMENTO PARA REDUÇÃO DAS EMISSÕES EM APLICAÇÕES ESTACIONÁRIAS E FORA DE ESTRADA. SIMEA 2009 AFTERTREATMENT SOLUTIONS FOR LOW EMISSION NON ROAD APPLICATIONS *Cláudio Furlan / Alan Arnhem
More informationTesting 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 informationCatalytic Coatings for Diesel Particulate Filter Regeneration
Catalytic Coatings for Diesel Particulate Filter Regeneration Authors: Dr. Claus F. Görsmann, Dr Andrew P. Walker Organization: Plc Mailing address: ECT, Orchard Road, Royston, Herts., SG8 5HE, United
More informationApplication of the. to NRMM. Alois Krasenbrink European Commission
Application of the PMP Protocol to NRMM Alois Krasenbrink European Commission Joint Research Centre PMP Background Health Concerns over Nano-Particles The Clean Air for Europe (CAFE) Programme has forecast
More informationTSI PTI-Prototype for PN- Periodic Technical Inspection
TSI PTI-Prototype for PN- Periodic Technical Inspection Jürgen Spielvogel Senior Global Product Manager Particle Instruments 22 nd ETH-Conference on Combustion Generated Nanoparticles 18 21 June 2018 PN
More informationReal Driving Emissions and Test Cycle Data from 4 Modern European Vehicles
Real Driving Emissions and Test Cycle Data from 4 Modern European Vehicles Dirk Bosteels IQPC 2 nd International Conference Real Driving Emissions Düsseldorf, 18 September 2014 Association for Emissions
More informationGASOLINE 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 informationReal Driving Emissions of a GPF-equipped production car
Real Driving Emissions of a GPF-equipped production car Dirk Bosteels IQPC 3 rd International Conference Real Driving Emissions Berlin, 27-29 October 2015 Association for Emissions Control by Catalyst
More informationfor Commercial Vehicles
Advanced Hybrid Powertrains for Commercial Vehicles By Haoran Hu Rudy Smaling Simon J. Baseley International Warrendale, Pennsylvania USA 400 Commonwealth Drive Preface Acknowledgments ix xiii Chapter
More information14 th ETH-Conference on Combustion Generated Nanoparticles Zurich, Switzerland August 1 st -4 th 2010
14 th ETH-Conference on Combustion Generated Nanoparticles Zurich, Switzerland August 1 st -4 th 21 IN-LINE, REAL-TIME EXHAUST PM EMISSIONS SENSOR FOR USE IN EMISSION CONTROL AND OBD APPLICATION Marc C.
More informationCHAPTER 1 INTRODUCTION
1 CHAPTER 1 INTRODUCTION 1.1 GENERAL Diesel engines are the primary power source of vehicles used in heavy duty applications. The heavy duty engine includes buses, large trucks, and off-highway construction
More informationSubject: ACEA proposal for Euro 6 OBD and Euro 6 PN limit for gasoline direct injection engines.
Subject: for Euro 6 OBD and Euro 6 PN limit for gasoline direct injection engines. Amendments to Regulations 715/007 (1) Regulation 566/011 (3) and 69/008 (), as amended by Note: ACEA s initial comments
More informationOverview of HD Diesel Emission Control. Tim Johnson May 22, 2008
Overview of HD Diesel Emission Control Tim Johnson May 22, 2008 Regulatory and engine technology framework 0.14 PM, g/kw-hr; ESC test 0.12 0.1 0.08 0.06 0.04 0.02 0 US2010+ US2010 DPF+NOx Japan 2009 DPF+NOx
More informationExpected Light Duty Vehicle Emissions from Final Stages of Euro 6
Ricardo plc 2017 Expected Light Duty Vehicle Emissions from Final Stages of Euro 6 EU Refining Forum - Dr Nick Powell Ricardo plc 2017 2 Contents What is Euro 6 and what are the stages of its introduction?
More informationAECC Non-Road Mobile Machinery (NRMM) Test Programme: Particle Measurement and Characterisation
AECC Non-Road Mobile Machinery (NRMM) Test Programme: Particle Measurement and Characterisation John May, Cécile Favre, Dirk Bosteels; AECC Jon Andersson, Chris Such, Simon Fagg; Ricardo 14 th ETH Conference
More informationFirst results of vehicle technology effects on sub-23nm exhaust particle number emissions using the DownTo10 sampling and measurement system
First results of vehicle technology effects on sub-23nm exhaust particle number emissions using the DownTo10 sampling and measurement system Jon Andersson, Ricardo UK Co-authors: Mamakos, A.; Klug, A.;
More informationClean Diesel Technologies, Inc. Robust Low-cost EPA-Verified Systems for for Diesel Retrofit on on Heavy Duty Vehicles
Clean Diesel Technologies, Inc. Robust Low-cost EPA-Verified Systems for for Diesel Retrofit on on Heavy Duty Vehicles Tim Tim Rogers VP VP International Overview The use of a Fuel Born Catalyst (FBC)
More informationRoll 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 informationContents INTRODUCTION...
INTRODUCTION... xiii CHAPTER 1. FROM THE SYSTEM TO THE SOFTWARE... 1 1.1. Introduction... 1 1.2. Command/control system... 2 1.3. System... 6 1.4. Software application... 8 1.4.1. What is software?...
More informationCONTENTS Duct Jet Propulsion / Rocket Propulsion / Applications of Rocket Propulsion / 15 References / 25
CONTENTS PREFACE xi 1 Classification 1.1. Duct Jet Propulsion / 2 1.2. Rocket Propulsion / 4 1.3. Applications of Rocket Propulsion / 15 References / 25 2 Definitions and Fundamentals 2.1. Definition /
More informationAutomotive Particle Emissions: an update of regulatory Euro 6/VI and UNECE developments
Automotive Particle Emissions: an update of regulatory Euro 6/VI and UNECE developments Steininger Nikolaus European Commission The presentation should provide an update on ongoing and imminent regulatory
More informationReducing diesel particle emissions by particle oxidation catalyst
Reducing diesel particle emissions by particle oxidation catalyst Lehtoranta Kati, Matilainen Pekka, Åsenbrygg Juha-Matti, Lievonen Ari & Kinnunen Toni Ecocat Oy, Vihtavuori, Finland Contents Introduction
More informationReal Driving Emissions from a Plug in Hybrid Electric Vehicle (PHEV) Joachim Demuynck IQPC RDE Berlin October 2017
Real Driving Emissions from a Plug in Hybrid Electric Vehicle (PHEV) Joachim Demuynck IQPC RDE Berlin 17 18 October 2017 Association for Emissions Control by Catalyst (AECC AISBL) AECC members : European
More informationTechnologies for Euro 4 and higher emissions standards - International experiences and recommendations. Zifei Yang
Euro 4 emission standard and labelling for manufactured, assembled and imported cars workshop July 26, 2017 Hanoi, Vietnam Technologies for Euro 4 and higher emissions standards - International experiences
More informationAECC HEAVY DUTY NRMM TEST PROGRAMME: PARTICLE MEASUREMENT AND CHARACTERISATION
14 th ETH-Conference on Combustion Generated Nanoparticles; 1-4 August 2010 AECC HEAVY DUTY NRMM TEST PROGRAMME: PARTICLE MEASUREMENT AND CHARACTERISATION John May 1, Cecile Favre 1, Dirk Bosteels 1, Jon
More informationEmissions Characterization for D-EGR Vehicle
Emissions Characterization for D-EGR Vehicle Cary Henry Advance Science. Applied Technology Baseline GDI Vehicle 2012 Buick Regal GS Buick Regal GS uses state-of-the-art turbocharged, direct-injected gasoline
More informationFuel 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 informationChallenging Strategies and Cost Effective Technology Options for Achieving Stringent BS VI Norms. S.Krishnan Vice President Ashok Leyland Engine R&D
Challenging Strategies and Cost Effective Technology Options for Achieving Stringent BS VI Norms S.Krishnan Vice President Ashok Leyland Engine R&D Contents o o o o o o o o o o o o o o Introduction Need
More informationModule 6:Emission Control for CI Engines Lecture 31:Diesel Particulate Filters (contd.) The Lecture Contains: Passive/Catalytic Regeneration
Module 6:Emission Control for CI Engines The Lecture Contains: Passive/Catalytic Regeneration Regeneration by Fuel Additives Continuously Regenerating Trap (CRT) Syatem Partial Diesel Particulate Filters
More informationAutomotive Emission Control
Automotive Emission Control Mikio Makino NGK Insulators, Ltd AVECC 2004 Asian Vehicle Emission Control Conference April 27-29, 2004 Beijing, China CONTENTS Background of Automotive Emission Typical Properties
More informationCapabilities of Emission Control Technologies and their Impact on Air Quality. Expert Meeting of the EU Refining Forum Brussels 1 December 2017
Capabilities of Emission Control Technologies and their Impact on Air Quality Expert Meeting of the EU Refining Forum Brussels 1 December 2017 Association for Emissions Control by Catalyst (AECC AISBL)
More informationAdvanced Propulsion/Powertrain Track
Advanced Propulsion/Powertrain Track The Powertrain, Fuels and Lubricants sessions focus on information in the area of properties, selection, processing, performance, use, and effects of fuels and lubricants
More informationAECC PHEV test programme RDE working group 10 March 2017
AECC PHEV test programme RDE working group 10 March 2017 Test programme set-up Objective: measure the real-world behaviour of a market representative Plug-In Hybrid Vehicle Vehicle C-segment, 1.5l class
More informationGeneral Presentation
Powertrain Sensors & Actuators General Presentation Smart NOx Sensor October 2009 Product Control electronics by Sensor element by NGK Insulators, Ltd. The SMART NOx-sensor (SNS) is a common development
More informationPaper-Abstract Form. Title: Reduction of exhaust nanoparticles by retrofitted after-treatment systems in diesel passenger cars
12 th ETH-Conference on Combustion Generated Nanoparticles June 23 rd 25 th 2008 Paper-Abstract Form Name of Author: Liisa Pirjola 1,2 Co-Authors: Topi Rönkkö 3, Heikki Parviainen 1, Annele Virtanen 3,
More informationDiesel Particulate Filter: Exhaust aftertreatment for the reduction of soot emissions
Engine technology Diesel Particulate Filter: Exhaust aftertreatment for the reduction of soot emissions Authors: Guido Schäffner Design Exhaust Aftertreatment Klaus Rusch Design Exhaust Aftertreatment
More informationExperience with emissions from a PHEV and RDE data evaluation methods
Experience with emissions from a PHEV and RDE data evaluation methods Joachim Demuynck AECC event on RDE package 4 Brussels 23 November 2017 Content PHEV programme Programme set-up Real-Driving Emissions
More informationNext Generation PN Instruments for Quality Control of DPF Kerbside
Next Generation PN Instruments for Quality Control of DPF Kerbside Luis Cachón, Testo AG VERT-Forum 2016, Dübendorf 18.03.2016 Contents EU current legislation / PN Instrumentation EU oncoming legislation
More informationOn-Road Measurements of Spark Ignition Nanoparticle Emissions
On-Road Measurements of Spark Ignition Nanoparticle Emissions D. B. Kittelson University of Minnesota Department of Mechanical Engineering Minneapolis, MN 5 th ETH Conference on Nanoparticle Measurement
More informationRDE PN emissions from a GDI vehicle without and with a GPF
RDE PN emissions from a GDI vehicle without and with a GPF Dr. Joachim Demuynck IQPC 4 th international conference on RDE Berlin, 25-27 October 2016 Association for Emissions Control by Catalyst (AECC)
More informationEvolution of Advanced Emissions Control System to meet NOx and Particulates Regulations
Evolution of Advanced Emissions Control System to meet NOx and Particulates Regulations Cécile Favre Integer Emissions Summit Europe Brussels 27 June 2018 Association for Emissions Control by Catalyst
More informationPERFORMANCE AND EMISSION ANALYSIS OF DIESEL ENGINE BY INJECTING DIETHYL ETHER WITH AND WITHOUT EGR USING DPF
PERFORMANCE AND EMISSION ANALYSIS OF DIESEL ENGINE BY INJECTING DIETHYL ETHER WITH AND WITHOUT EGR USING DPF PROJECT REFERENCE NO. : 37S1036 COLLEGE BRANCH GUIDES : KS INSTITUTE OF TECHNOLOGY, BANGALORE
More informationAECC/Concawe 2016 GPF RDE PN Test Programme: PN Measurement Above and Below 23nm
AECC/Concawe 2016 GPF RDE PN Test Programme: PN Measurement Above and Below 23nm Jon Andersson 1, Joachim Demuynck 2, Heather Hamje 3 (1) Ricardo UK; (2) AECC; (3) Concawe June 19th - 22nd, 2017, ETH Zurich,
More informationReal Driving Emissions
Real Driving Emissions John May, AECC UnICEG meeting 8 April 2015 Association for Emissions Control by Catalyst (AECC) AISBL AECC members: European Emissions Control companies Exhaust emissions control
More informationThe Path To EPA Tier 4i - Preparing for. the 2011 transition
The Path To EPA Tier 4i - Preparing for Presented by: Todd Howe Global Product Marketing Manager Doosan Infracore Portable Power Office: 704-883-3611 todd.howe@doosan.com the 2011 transition About the
More informationEmissions from Tractors and Non-Road Mobile Machinery Engines
Emissions from Tractors and Non-Road Mobile Machinery Engines Hearing on Agricultural and forestry vehicles: a new regulatory framework, European Parliament IMCO Committee Brussels, 12 April 2011 Cécile
More informationOxidation 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 information2018 HORIBA, Ltd. All rights reserved. 1
2018 HORIBA, Ltd. All rights reserved. 1 HORIBA Ltd, Automotive Measurement R&D Dept. Shun Fukami Development Tools for Advanced On-Board Emissions Measurements of NMHC and Particulates, Plus a Coaching
More informationAfter Treatment System to meet BS-6 Emission Norms for Two Wheelers
After Treatment System to meet BS-6 Emission Norms for Two Wheelers Dinesh K Gogia Air Purification-Automotive Page 1 BS-6 Norms for 2W Vehicle Class CO mg/k m THC mg/ km NOx mg/ km NMHC mg/ km All Classes
More informationGasoline PN Fuel Influence UPDATE
Gasoline PN Fuel Influence UPDATE RDE LDV BRUSSELS, 6 TH JULY Wednesday, 05 July 2017 GASOLINE PN FUEL INFLUENCE Task Identify influence of field fuel quality according to EN228 on PN emission after GPF
More informationAdvanced Catalyst Systems for HDD On-Road BS VI and Off-Road Trem IV
ECMA 11 th International Conference & Exhibition - 2018, Pune, India, Oct. 25-26, 2018 Advanced Catalyst Systems for HDD On-Road BS VI and Off-Road Trem IV Weiyong Tang, Ph.D. Mobile Emissions Catalysts
More information1. CAUTIONS (1) Abnormal Soot Accumulation (2) Normal Soot Combustion Standard pattern of soot accumulation
241202 143 1. CAUTIONS Standard pattern of soot accumulation (1) Abnormal Soot Accumulation (2) Normal Soot Combustion Cautions to protect the catalyst filter Use the designated fuel only. Observe the
More information2007 Emissions: Fundamentals
A N AV I S TA R C O M PA N Y 2007 Emissions: Fundamentals Study Guide TMT-100718 Study Guide 2007 Emissions: Fundamentals TMT-100718 2007 International Truck and Engine Corporation 4201 Winfield Road,
More informationIveco and FPT Industrial Announce Unique SCR Technology to meet Euro VI Emission Standard
Iveco and FPT Industrial Announce Unique SCR Technology to meet Euro VI Emission Standard (Watford, 24 May 2011): Iveco and FPT Industrial announce their readiness to meet the new Euro VI regulation by
More informationEmissions and Fuel Consumption Trade-offs of a Turbocharged Diesel Engine Equipped with Electrically Heated Catalyst
Emissions and Fuel Consumption Trade-offs of a Turbocharged Diesel Engine Equipped with Electrically Heated Catalyst 2012 CLEERS Wen Wang 1, Jon Brown 1, Dominik Artukovic 2, Enrico Pautasso 3, and Emanuele
More informationStrengthening fuel quality and vehicle emissions standards
Strengthening fuel quality and vehicle emissions standards Vance Wagner Clean Air Asia Clean Fuels and Vehicles Forum Singapore November 5, 2013 ICCT s Mission and Activities The mission of ICCT is to
More informationLeading the World in Emissions Solutions
Leading the World in Emissions Solutions Solutions for Vehicle Emissions CDTI is a leading global manufacturer and distributor of heavy duty diesel and light duty vehicle emissions control systems and
More informationSupplierBusiness. 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 informationDOC design & sizing using GT-SUITE European GT Conference Gauthier QUENEY 09/10/2017
DOC design & sizing using GT-SUITE European GT Conference 2017 Gauthier QUENEY 09/10/2017 Background Simulation tool target Predict exhaust outlet emissions Thermal modeling Chemical modeling This presentation
More informationBattery Power Management
Battery Power Management for Portable Devices Yevgen Barsukov Jinrong Qian ARTECH HOUSE BOSTON LONDON artechhouse.com Contents Preface xi Acknowledgments xiii Foreword xv 1 Battery Chemistry Fundamentals
More informationParticle Number and Ash Emissions from a Heavy Duty Natural Gas and Diesel w/dpf Engine
Particle Number and Ash Emissions from a Heavy Duty Natural Gas and Diesel w/dpf Engine Imad A. Khalek, Huzeifa Badshah, Vinay Premnath & Daniel Preece Southwest Research Institute (SwRI) Ikhalek@swri.org
More informationOxidation 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 informationNew Catalytic Stripper System for the Measurement of Solid Particle Mass, Number, and Size Emissions from Internal Combustion Engines
New Catalytic Stripper System for the Measurement of Solid Particle Mass, Number, and Size Emissions from Internal Combustion Engines Imad A. Khalek, Ph.D. Southwest Research Institute Department of Emissions
More informationME 74 AUTOMOTIVE POLLUTION AND CONTROL Automobile Engineering-vii sem Question Bank( )
ME 74 AUTOMOTIVE POLLUTION AND CONTROL Automobile Engineering-vii sem Question Bank(2013-2014) UNIT I INTRODUCTION 1. How the transient operation of S.I engine will cause CO formation? (may /June 2007)
More informationProspects of meeting EU number emission standards with a diesel engine without a DPF
Prospects of meeting EU number emission standards with a diesel engine without a DPF David Kittelson, Will Northrop, Aaron Avenido, Winthrop Watts, and Glenn Lucachick University of Minnesota Cambridge
More informationI. Ježek et al. Correspondence to: I. Ježek and G. Močnik
Supplement of Atmos. Chem. Phys. Discuss., 1, 1 1, 01 http://www.atmos-chem-phys-discuss.net/1/1/01/ doi:.1/acpd-1-1-01-supplement Author(s) 01. CC Attribution.0 License. Supplement of Black carbon, particle
More informationInvestigation 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 informationEuro 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 informationPEMS. The continuous rise of Real Driving Emissions. November 2017, Markus Böck (HORIBA GmbH) 2017 HORIBA, Ltd. All rights reserved
PEMS The continuous rise of Real Driving Emissions November 2017, Markus Böck (HORIBA GmbH) 2017 HORIBA, Ltd. All rights reserved Agenda 1. 1. Einführung Introduction 2. 2. Messprinzip RDE for LDV in EU
More information19. Aachener Kolloquium Fahrzeug- und Motorentechnik
19. Aachener Kolloquium Fahrzeug- und Motorentechnik 2010 1 Studie zur Partikelfilterapplikation an einem modernen homogenen turboaufgeladenen 2L DI-Ottomotor A Study about Particle Filter Application
More informationDiesel engines on the pathway to low impact on local air quality in Europe
Diesel engines on the pathway to low impact on local air quality in Europe Dirk Bosteels International Conference ECT-2018 Pune, India 25-26 October 2018 Association for Emissions Control by Catalyst (AECC
More informationATELIER: SIMULATION NUMÉRIQUE POUR LES GROUPES MOTOPROPULSEURS 2 FÉVRIER 2017 SAINT-ETIENNE-DU-ROUVRAY
ATELIER: SIMULATION NUMÉRIQUE POUR LES GROUPES MOTOPROPULSEURS 2 FÉVRIER 2017 SAINT-ETIENNE-DU-ROUVRAY 1 ENGINE AND VEHICLE MODELING & SIMULATION SCIENTIFIC AND TECHNICAL CHALLENGES 2 CONTEXT Main drivers
More informationSUREAL-23 UNDERSTANDING, MEASURING AND REGULATING SUB-23 NM PARTICLE EMISSIONS FROM DIRECT INJECTION ENGINES INCLUDING REAL DRIVING CONDITIONS
SUREAL-23 UNDERSTANDING, MEASURING AND REGULATING SUB-23 NM PARTICLE EMISSIONS FROM DIRECT INJECTION ENGINES INCLUDING REAL DRIVING CONDITIONS 1 Overview Main achievements Novel instrumentation Particle
More informationTransient Measurement of Diesel Nano-Particles by a Newly Developed DDMA
Transient Measurement of Diesel Nano-Particles by a Newly Developed DDMA Terunao KAWAI Rahman M. Montajir*, Yuichi GOTO, Matsuo Odaka N T S E L National Traffic Safety and Environment Laboratory JAPAN
More informationSupplement of Emission factors of black carbon and co-pollutants from diesel vehicles in Mexico City
Supplement of Atmos. Chem. Phys., 17, 1593 15305, 017 https://doi.org/10.5194/acp-17-1593-017-supplement Author(s) 017. This work is distributed under the Creative Commons Attribution 4.0 License. Supplement
More informationDraft test procedure for addressing the durability of replacement pollution control devices
Draft test procedure for addressing the durability of replacement pollution control devices Bernardo MARTÍNEZ Automotive Industry Unit bernardo.martinez@ec.europa.eu Regulatory framework Regulation 582/2011
More information