Development of Current and Future Diesel After Treatment Systems

Size: px
Start display at page:

Download "Development of Current and Future Diesel After Treatment Systems"

Transcription

1 Development of Current and Future Diesel After Treatment Systems Pakorn Bovonsombat, Byung-Sun Kang, Paul Spurk, Harald Klein, Klaus Ostgathe Degussa Metals Catalysts Cerdec AG Rodenbacher Chaussee 4, P.O.Box 1351 D Hanau-Wolfgang, Germany Content: 1

2 Content: Diesel Legislation Legislation Total cycle emissions in NEDC-cycle in [g/km] CO HC + NO x HC NO x PM EURO III EURO IV EURO III and EURO IV legislation for diesel passenger cars in NEDC - cycle. Legislation Total cycle emissions in [g/kwh] CO NMHC HC NO x PM ESC- EURO III Test Cycle EURO IV ETC- EURO III Test Cycle EURO IV EURO III and EURO IV legislation for heavy-duty trucks. 2

3 Thailand Diesel Legislation Legislation for Light Duty Diesel Total Cycle Emissions in R-83 Cycle (g/km) Vehicle Category CO HC+NOx PM Less than 6 passengers (0.90) 0.08 (0.10) More than 6 passengers ( ) ( ) Less than 2,500 Kg GW ( ) = Values for Direct Injection Legislation for Heavy Duty Diesel (Euro II) Total Cycle Emissions in R-49 Cycle (g/ kwh) Vehicle Category CO HC NOx PM More than 9 passengers GW greater than 3,500 Kg. NOx-PM Trade-off PM [g/km] 0.05 optimized combustion + better fuel engine measure NO x-reduction optimized combustion engine measure particulate reduction EURO III particulate aftertreatment EURO IV NO x-aftertreatment NO x [g/km] NO x /PM trade-off-curve for passenger. cars. Emission values refer to NEDC- cycle. Similar principle is valid for heavy-duty trucks. 3

4 Requirement of NOx Conversion Efficiency NO x emission [g/km] 0,825 0,725 0,625 0,525 0,425 0,325 NOx emission EU 4 legal limits required NOx conversion passive DeNO x urea SCR NO x adsorber required NO x conversion [%] 0, , inertia test weight [kg] Content: 4

5 Function of Diesel Oxidation Catalyst Engine-out : CO Unburned HC PM NO x Catalytic Converter C m H n + (m+0.25n) O 2 = m CO n H 2 O CO O 2 = CO 2 CO 2 H 2 O Reduced emission of PM and NO x * * Passive NO x conversion rate: Max. 10 % Performance of Diesel Oxidation Catalyst total cycle conversion [%] NOx CO HC PM 70 g Pt/cuft, fresh V cat = 2.5 l 2.0 L DI CR ITW = 1,587 kg 406 wt. ppm S Diesel oxidation catalyst for passenger car performance in NEDC cycle. 41 5

6 Content: Basic Concept of NO x Adsorber Red NO + ½ O 2 NO3 - NO 2 NOx Pt adsorber N 2 NO x Pt NO 3 - NOx adsorber Support Support NO x - Adsorption NO x - Reduction Chemical model of NOx storage catalyst Source: N. Miyoshiet et al, SAE (1995) 6

7 Operation Concept of NO x Adsorber I lean phase; storage of nitrogen oxides λ 1 Time NO CO, HC. PM... Clean exhaust II rich phase; regeneration of the adsorber Operation principle of diesel NO x storage catalyst. Conversion Efficiency of NO x Adsorber Model Gas composition: Simulation of typical diesel exhaust gas composition Adjustment lean / rich sumulation: 60 s lean / 10 s rich setting; SV = 30, NO x conversion [%] Temperature in front of catalyst [ C] NOx conversion as function of temperature in front of diesel Nox-storage catalyst Model gas test 7

8 Content: Particulate Filter System exhaust Fibre 1.Diffusion 2,3. Inertia effects Surface filter Fibre filter 8

9 Number of Regenerations vs. PM Raw Emission Number of regenerations Distance between regenerations [km] Vehicle A (0.112 g/km) Vehicle B (0.047 g/km) PM raw emissions measured in NEDC-cycle Calculation of required filter regeneration cycles during 80,000 km in NEDC- cycle. Particulates loading in the filter: 10 g. Type of Filter Regeration Examples of filter regeneration methods. 9

10 Content: Basic System of SCR urea (NH 2 ) 2 CO SCR catalyst (S) 4NH 3 + 4NO + O 2 4N 2 + 6H 2 O 2NH 3 + NO + NO 2 2N 2 + 3H 2 O 8NH 3 + 6NO 2 7N H 2 O exhaust V S O Pre-catalyst (V) 2NO + O 2 2NO 2 4HC + 3O 2 2CO 2 + 2H 2 O 2CO + O 2 2CO 2 Guard catalyst (O) 4NH 3 + 3O 2 2N 2 + 6H 2 O Operation principle of urea-scr system. 10

11 Engine Test Result of Urea-SCR (MVEG A) NO x concentration [vppm] NOx raw NOx after SCR system NH3 after SCR system N2O after SCR system ECE 22 % EUDC 83 % total 63 % NH 3 / N 2 O concentration [vppm] time [s] Durability of Urea-SCR (MVEG A) NO x conversion [%] fresh 50 hrs 100 hrs 150 hrs 200 hrs conditioned aging status ECE part EUDC part total 11

12 Content: Summary: 1. From 2000 onwards, diesel emission legislation based on modified EU-I & -II has been enforced in China, India and Thailand. 2. Diesel oxidation catalyst as the basic technology for diesel aftertreatment, combined with engine calibration can fulfill EU-III limits. 3. For EU-IV, diesel oxidation catalyst with NO x aftertreatment and/ or with particulate filter, combined with improved engine technology could be required. 4. System developments of reducing NO x over 50 %, e.g., NO x adsober and Urea-SCR, are ongoing. 5. Particulate filter can trap PM with efficiency over 90 %. To develop filter regeneration method is a main challenge. 12

13 Thank you for your attention!!! 13

Emission standards for light and heavy road vehicles

Emission standards for light and heavy road vehicles Emission standards for light and heavy road vehicles Introduction Between 1990 and 2009, greenhouse gas emissions from road traffic within the EU increased by 27 per cent, rising from 12 to 17 per cent

More information

EURO VI. Technologies & Strategies. Relatore: M.Maritati Commercial training

EURO VI. Technologies & Strategies. Relatore: M.Maritati Commercial training EURO VI Technologies & Strategies Relatore: M.Maritati Commercial training Euro VI The entering into force of the new Euro VI normative provides a stimulus for Iveco to update the engine offer pursuing

More information

An overview of Euro VI for trucks over 3.5t. Brought to you by Mercedes-Benz

An overview of Euro VI for trucks over 3.5t. Brought to you by Mercedes-Benz An overview of Euro VI for trucks over 3.5t Brought to you by Mercedes-Benz Contents What is Euro VI? What is Euro VI? 01 What s different about Euro VI? 02 When do you need to think about it? 03 How is

More information

EFFECTS &BENEFITS LOW SULPHUR DIESEL

EFFECTS &BENEFITS LOW SULPHUR DIESEL EFFECTS &BENEFITS LOW SULPHUR DIESEL HEALTH BENEFITS Populations Some populations are more sensitive than others as follows: Children Elderly People with Heart and Lung Disease Diabetics High levels of

More information

Exhaust emissions from vehicles with Euro 6/VI technology

Exhaust emissions from vehicles with Euro 6/VI technology Summary: Exhaust emissions from vehicles with Euro 6/VI technology TØI Report 1259/2013 Authors: Rolf Hagman and Astrid H. Amundsen Oslo 2013, 46 pages Norwegian language In several major Norwegian cities

More information

Emissions from Euro 3 to Euro 6 light-duty vehicles equipped with a range of emissions control technologies

Emissions from Euro 3 to Euro 6 light-duty vehicles equipped with a range of emissions control technologies Emissions from Euro 3 to Euro 6 light-duty vehicles equipped with a range of emissions control technologies John May, Cécile Favre & Dirk Bosteels AECC, Brussels (www.aecc.eu) London, UK; 27 November 2013

More information

Emissions from Euro 3 to Euro 6 light-duty vehicles equipped with a range of emissions control technologies

Emissions from Euro 3 to Euro 6 light-duty vehicles equipped with a range of emissions control technologies Emissions from Euro 3 to Euro 6 light-duty vehicles equipped with a range of emissions control technologies J. May, C. Favre and D. Bosteels Association for Emissions Control by Catalyst, Belgium ABSTRACT

More information

Luft- og støjforureningen i Danmark, 16. november 2011

Luft- og støjforureningen i Danmark, 16. november 2011 Tekniske løsninger på NO 2 -forureningen SCR Technology - Selective Catalytic Reduction (SCR) Luft- og støjforureningen i Danmark, 16. november 2011 Ernst Bjerregaard Emitec Denmark A/S ernst.bjerregaard@emitec.com

More information

The Introduction of Euro IV and Euro V Emissions Directive for Heavy Vehicles

The Introduction of Euro IV and Euro V Emissions Directive for Heavy Vehicles The Introduction of Euro IV and Euro V Emissions Directive for Heavy Vehicles Introduction As a member of the European Union, Ireland is obliged to introduce Directive 2005/55/EC. Directive 2005/55/EC

More information

Ingenieurskunst kontra Gesetzgebung: Sind die Emissionsvorgaben Innovationstreiber oder lähmendes Korsett?

Ingenieurskunst kontra Gesetzgebung: Sind die Emissionsvorgaben Innovationstreiber oder lähmendes Korsett? Ingenieurskunst kontra Gesetzgebung: Sind die Emissionsvorgaben Innovationstreiber oder lähmendes Korsett? Dr. Dirk Bergmann, Geschäftsführer FPT Motorenforschung Arbon Switzerland Overview Technological

More information

Emission catalyst solutions for Euro 5 and beyond

Emission catalyst solutions for Euro 5 and beyond Emission catalyst solutions for Euro 5 and beyond ECT 2011, New Delhi November 9-10, 2011 Dr Toni Kinnunen CTO, Ecocat Group toni.kinnunen@ecocat.com www.ecocat.com Complete diesel aftertreatment system

More information

Measurement Systems for Diesel Exhaust Gas and Future Trends. Oxidation catalyst DPF Flow mete. Soft ionization mass spectrometer

Measurement Systems for Diesel Exhaust Gas and Future Trends. Oxidation catalyst DPF Flow mete. Soft ionization mass spectrometer FEATURE ARTICLE Measurement Systems for Diesel Exhaust Gas and Future Trends Ichiro Asano Direct-insertion NOx analyzer Micro-tunnel De-NOx catalyst Oxidation catalyst DPF Flow mete Engine exhaust gas

More information

In-service emissions performance of Euro 6/VI vehicles.

In-service emissions performance of Euro 6/VI vehicles. In-service emissions performance of Euro 6/VI vehicles. A summary of testing using London drive cycles. Contents Background... 3 1. The Legislation... 3 2. The change in emissions requirements from Euro

More information

Summary of the Future Policy for Motor Vehicle Emission Reduction (The 11th Report)

Summary of the Future Policy for Motor Vehicle Emission Reduction (The 11th Report) Transmitted by the expert from Japan Informal document No. GRPE-65-14 (65 th GRPE, 15-18 January 2012, agenda item 16) Summary of the Future Policy for Motor Vehicle Emission Reduction (The 11th Report)

More information

Diesel Particulate Filters Market Introduction in Europe: Review and Status

Diesel Particulate Filters Market Introduction in Europe: Review and Status Diesel Particulate Filters Market Introduction in Europe: Review and Status Dr. Emmanuel Joubert and Dr. Thierry SEGUELONG 1 Presentation Outline The Strategic Situation of Diesel Engines The Year 2004

More information

NO 2 emission from the fleet of vehicles in major Norwegian cities Challenges and possibilities towards 2025

NO 2 emission from the fleet of vehicles in major Norwegian cities Challenges and possibilities towards 2025 Summary: NO 2 emission from the fleet of vehicles in major Norwegian cities Challenges and possibilities towards 2025 TØI Report 1168/2011 Author(s): Rolf Hagman, Karl Idar Gjerstad and Astrid H. Amundsen

More information

EPA Requirements for Diesel Standby Engines In Data Centers. Bob Stelzer / CTO / Safety Power Inc. For 7x24 Fall 2014 Conference. 1.

EPA Requirements for Diesel Standby Engines In Data Centers. Bob Stelzer / CTO / Safety Power Inc. For 7x24 Fall 2014 Conference. 1. EPA Requirements for Diesel Standby Engines In Data Centers Bob Stelzer / CTO / Safety Power Inc For 7x24 Fall 2014 Conference 1.0 Introduction In order to get the Air Emissions Permit for facilities that

More information

Fuel Quality and Vehicle Emission Standards in GCC countries. Name, event, date

Fuel Quality and Vehicle Emission Standards in GCC countries. Name, event, date Fuel Quality and Vehicle Emission Standards in GCC countries Name, event, date Shoa Ehsani UNEP March 12, 2008 Road Map of Today s Presentation 1. Why have standards and harmonize? (a) LAS declaration

More information

Cleaner vehicle fleets in. Central and Eastern Europe

Cleaner vehicle fleets in. Central and Eastern Europe Cleaner vehicle fleets in Central and Eastern Europe Training for REC Country Offices Friday 19 September 2008 Regional Environmental Center for Central and Eastern Europe Szentendre, Hungary Agenda 19

More information

THE EFFECTS OF CETANE NUMBER AND FUEL SULPHUR CONTENT ON EXHAUST EMISSIONS FROM THE EURO III DIESEL VEHICLE

THE EFFECTS OF CETANE NUMBER AND FUEL SULPHUR CONTENT ON EXHAUST EMISSIONS FROM THE EURO III DIESEL VEHICLE THE EFFECTS OF CETANE NUMBER AND FUEL SULPHUR CONTENT ON EXHAUST EMISSIONS FROM THE EURO III DIESEL VEHICLE Miłosław Kozak, Jerzy Merkisz The Poznań University of Technology, Poland INTRODUCTION Internal

More information

Testing of particulate emissions from positive ignition vehicles with direct fuel injection system. Technical Report 2013-09-26

Testing of particulate emissions from positive ignition vehicles with direct fuel injection system. Technical Report 2013-09-26 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

Sales & Marketing Natural Gas Business Development & Product Unit CNG for cleaner cities and road transport

Sales & Marketing Natural Gas Business Development & Product Unit CNG for cleaner cities and road transport Sales & Marketing CNG for cleaner cities and road transport Alfredo Martín, January 2005 Fuel evolution in city / road transportation Due to environmental and/or economic issues, the shift from liquid

More information

A Study about Particle Filter Application on a State-of-the-Art Homogeneous Turbocharged 2L DI Gasoline Engine

A Study about Particle Filter Application on a State-of-the-Art Homogeneous Turbocharged 2L DI Gasoline Engine A Study about Particle Filter Application on a State-of-the-Art Homogeneous Turbocharged 2L DI Gasoline Engine Dr. Ingo Mikulic, Hein Koelman, Steve Majkowski, Paul Vosejpka Dow Automotive Systems 19.

More information

Alternative to Fossil Fuel

Alternative to Fossil Fuel Alternative to Fossil Fuel Biodiesel Emissions Biodiesel Biodiesel is made from any vegetable oil such as Soya, Rice bran, Canola, Palm, Coconut, Jatropha or peanut,from any animal fat and recycled cooking

More information

OPTIMISATION OF THE 2.2 LITER HIGH SPEED DIESEL ENGINE FOR PROPOSED BHARAT STAGE 5 EMISSION NORMS IN INDIA

OPTIMISATION OF THE 2.2 LITER HIGH SPEED DIESEL ENGINE FOR PROPOSED BHARAT STAGE 5 EMISSION NORMS IN INDIA Ghodke, P. R., Suryawanshi, J. G.: Optimisation of the 2.2 Liter High Speed Diesel... THERMAL SCIENCE: Year 2014, Vol. 18, No. 1, pp. 169-178 169 OPTIMISATION OF THE 2.2 LITER HIGH SPEED DIESEL ENGINE

More information

Marine after-treatment from STT Emtec AB

Marine after-treatment from STT Emtec AB Marine after-treatment from STT Emtec AB For Your Vessel and the Environment 6 7 8 1 11 1 10 9 1. Pick up. Flow direction valve. Filters. Cooler. Condensate trap 6. Flow meter 7. EGR-valve 8. Secondary

More information

DNO x Taking the Diesel Engine into the Future

DNO x Taking the Diesel Engine into the Future DNO x Taking the Diesel Engine into the Future DNO x Introduction 2 Background 4 Health effects 5 Environmental effects 6 Emission regulations 6 Heavy-Duty diesel vehicles Industrial equipment Environmental

More information

Selective Catalytic Reduction (SCR) and Diesel Exhaust Fluid (DEF) Training Module

Selective Catalytic Reduction (SCR) and Diesel Exhaust Fluid (DEF) Training Module Selective Catalytic Reduction (SCR) and Diesel Exhaust Fluid (DEF) Training Module DEF SCR Training Module Welcome to the Cummins Filtration DEF SCR training module. DEF & SCR systems are key to Cummins

More information

Daimler s Super Truck Program; 50% Brake Thermal Efficiency

Daimler s Super Truck Program; 50% Brake Thermal Efficiency Daimler s Super Truck Program; 50% Brake Thermal Efficiency 2012 Directions in Engine-Efficiency and Emissions Research (DEER) Conference Marc Allain, David Atherton, Igor Gruden, Sandeep Singh, Kevin

More information

Marine after-treatment from STT Emtec AB

Marine after-treatment from STT Emtec AB Marine after-treatment from STT Emtec AB For Your Vessel and the Environment SCR Technology How it works The selective catalytic reduction of nitrous oxides (NOx) by nitrogen compounds such as urea solutions

More information

Emissions pollutant from diesel, biodiesel and natural gas refuse collection vehicles in urban areas

Emissions pollutant from diesel, biodiesel and natural gas refuse collection vehicles in urban areas Emissions pollutant from diesel, biodiesel and natural gas refuse collection vehicles in urban areas José Mª López, Nuria Flores, Felipe Jiménez, Francisco Aparicio Polytechnic University of Madrid (UPM),

More information

Diesel and gas engine systems for EURO VI on-highway applications

Diesel and gas engine systems for EURO VI on-highway applications Diesel and gas engine systems for EURO VI on-highway applications Mercedes-Benz engines in the OM 93X and OM 47X model series. Outstanding design and efficiency. Specifically developed to comply with the

More information

Improvement and Simplification of Diesel Particulate Filter System Using a Ceria-Based Fuel-Borne Catalyst in Serial Applications

Improvement and Simplification of Diesel Particulate Filter System Using a Ceria-Based Fuel-Borne Catalyst in Serial Applications Improvement and Simplification of Diesel Particulate Filter System Using a Ceria-Based Fuel-Borne Catalyst in Serial Applications Paul WOUTERS Inergy Automotive Systems Olivier KUNSTMANN Inergy Automotive

More information

Emissions and fuel consumption of natural gas powered city buses versus diesel buses in realcity

Emissions and fuel consumption of natural gas powered city buses versus diesel buses in realcity Emissions and fuel consumption of natural gas powered city buses versus diesel buses in realcity traffic L. Pelkmans, D. De Keukeleere & G. Lenaers Vito Flemish Institute for Technological Research, Belgium

More information

Comparison of US and EU programs to control lightduty vehicle emissions

Comparison of US and EU programs to control lightduty vehicle emissions Comparison of US and EU programs to control lightduty vehicle emissions Kate Blumberg, Francisco Posada April 8, 2015 Outline Slide 2 Overview on new vehicle standards Weight classifications Test cycles

More information

The Introduction of Euro 5 and Euro 6 Emissions Regulations for Light Passenger and Commercial Vehicles

The Introduction of Euro 5 and Euro 6 Emissions Regulations for Light Passenger and Commercial Vehicles The Introduction of Euro 5 and Euro 6 Emissions Regulations for Light Passenger and Commercial Vehicles Introduction As a member of the European Union, Ireland is obliged to introduce Regulation (EC) No.

More information

Catalytic Solutions for Emission Control of Natural Gas Vehicles

Catalytic Solutions for Emission Control of Natural Gas Vehicles Catalytic Solutions for Emission Control of Natural Gas Vehicles Dr. Toni Kinnunen Osmo Jahkola Sergio Del Re Dr. Andreina Moreno Toni Kinnunen, Osmo Jahkola, Sergio Del Re Ecocat Oy Introduction Ecocat

More information

Cleaner vehicle fleets in Central and Eastern Europe

Cleaner vehicle fleets in Central and Eastern Europe Cleaner vehicle fleets in Central and Eastern Europe Technical Training for Fleet Managers Thursday 18 September 2008 Regional Environmental Center for Central and Eastern Europe Szentendre, Hungary Agenda

More information

Fordonsindustrins satsningar på kort och lång sikt Hasse Johansson Executive Vice President, Research and Development

Fordonsindustrins satsningar på kort och lång sikt Hasse Johansson Executive Vice President, Research and Development Fordonsindustrins satsningar på kort och lång sikt Hasse Johansson Executive Vice President, Research and Development Haulage Construction Distribution Special purpose Scania s product ranges Network and

More information

Reducing Particle Emissions: the Growing Demand for Alternative Fuels. Dr. Nils-Olof Nylund VTT Technical Research Centre of Finland

Reducing Particle Emissions: the Growing Demand for Alternative Fuels. Dr. Nils-Olof Nylund VTT Technical Research Centre of Finland Reducing Particle Emissions: the Growing Demand for Alternative Fuels Dr. Nils-Olof Nylund VTT Technical Research Centre of Finland Outline Defining environmental performance Composition of particles Fuels

More information

Marine after-treatment from STT Emtec AB

Marine after-treatment from STT Emtec AB Marine after-treatment from STT Emtec AB For Your Vessel and the Environment Recommended by Volvo Penta 16 15 5 6 10 8 13 2 14 12 3 4 7 9 11 1 1. SCR Catalyst 2. Injection nozzle 3. Mixer unit 4. Diagnostic

More information

TNO Automotive Diesel Emission Control. Introduction. New Concepts. Tools. Testing

TNO Automotive Diesel Emission Control. Introduction. New Concepts. Tools. Testing TNO Automotive Diesel Emission Control Introduction New Concepts Tools Testing Presentation Content 1. Introduction 2. TNO Powertrains Roadmap 3. Proposition 4. Track record 5. Wrap-up 14-okt-09 2 Presentation

More information

V Foro de Eficiencia Energética en el Transporte. La tecnología diésel en vehículos ligeros. Alexander Freitag System Development Diesel Systems

V Foro de Eficiencia Energética en el Transporte. La tecnología diésel en vehículos ligeros. Alexander Freitag System Development Diesel Systems V Foro de Eficiencia Energética en el Transporte 1 La tecnología diésel en vehículos ligeros Alexander Freitag System Development V Foro de Eficiencia Energética en el Transporte Market & Regulatory Overview

More information

The Road Map For Achieving Euro Standards in New Vehicles and Fuels To Improve Air Quality in Vietnam

The Road Map For Achieving Euro Standards in New Vehicles and Fuels To Improve Air Quality in Vietnam The Road Map For Achieving Euro Standards in New Vehicles and Fuels To Improve Air Quality in Vietnam 1. Introduction... 2 A. Great Progress Has Occurred Around The World... 2 B. More is Required... 2

More information

Aging of Zeolite SCR Catalysts

Aging of Zeolite SCR Catalysts 1 Diesel Aftertreatment Accelerated Aging Cycle Development (DAAAC) Aging of Zeolite Based SCR Systems Theodore M. Kostek Aging of Zeolite SCR Catalysts Zeolite structure Steps in SCR reaction Structure,

More information

CNG for cleaner cities

CNG for cleaner cities Sales & Marketing CNG for cleaner cities BESTUFS Amsterdam Manuel Lage, June 2005 Advantages of CNG for city / road transportation CNG fuel used in trucks and buses offers very significant advantages:

More information

2005-01-0471 SAE TECHNICAL PAPER SERIES

2005-01-0471 SAE TECHNICAL PAPER SERIES SAE TECHNICAL PAPER SERIES 2005-01-0471 Metal Supported Particulate Matter-Cat, A Low Impact and Cost Effective Solution for a 1.3 Euro IV Diesel Engine Lorenzo Pace, Roman Konieczny, Manuel Presti EMITEC

More information

Impact of altitude on the fuel consumption of a gasoline passenger car

Impact of altitude on the fuel consumption of a gasoline passenger car Impact of altitude on the fuel consumption of a gasoline passenger car EFTHIMIOS ZERVAS* Department of Environmental Engineering Democritus University of Thrace Vas. Sofias 12, 671 Xanthi GREECE ezervas@env.duth.gr

More information

Emission Control Technology for Stationary Internal Combustion Engines

Emission Control Technology for Stationary Internal Combustion Engines Emission Control Technology for Stationary Internal Combustion Engines Revised: May 2015 Manufacturers of Emission Controls Association 2200 Wilson Boulevard * Suite 310 * Arlington, VA 22201 (202) 296-4797

More information

EMISSION CONTROL TECHNOLOGY

EMISSION CONTROL TECHNOLOGY STUDY ON EMISSION CONTROL TECHNOLOGY FOR HEAVY-DUTY VEHICLES FINAL REPORT VOLUME 3 DEVELOPMENT OF ON BOARD DIAGNOSTICS SYSTEMS CONTRACT N ETD/00/503430 Study prepared for the European Commission DG ENTR

More information

Engineering Clean Air: The Continuous Improvement of Diesel Engine Emission Performance

Engineering Clean Air: The Continuous Improvement of Diesel Engine Emission Performance Engineering Clean Air: The Continuous Improvement of Diesel Engine Emission Performance The Technology of Clean Diesel Engines, Current and Future March, 2001 One Dulles Tech Center 2191 Fox Mill Road,

More information

3rd Generation SCR System Using Solid Ammonia Storage and Direct Gas Dosing: Expanding the SCR window for RDE

3rd Generation SCR System Using Solid Ammonia Storage and Direct Gas Dosing: Expanding the SCR window for RDE 3rd Generation SCR System Using Solid Ammonia Storage and Direct Gas Dosing: Expanding the SCR window for RDE Dr. Tue Johannessen Chief Technology Officer Amminex A/S tj@amminex.com US DoE DEER conference

More information

Application of Synthetic Diesel Fuels

Application of Synthetic Diesel Fuels Application of Synthetic Diesel Fuels Future Fuels : Issues and Opportunties 11 th Diesel Engine Emissions Reduction Conference, Chicago, August 21-25, 25 Paul Schaberg, Sasol Technology Presentation Outline

More information

Emission report Honda accord/cu1

Emission report Honda accord/cu1 Emission report Honda accord/cu1 Comparing emissions petrol/lpg Tested vehicle Brand: Honda Type: Accord/CU1 Model year: 2008 Motor code: R20A3 Cylinder capacity: 2000cc Fuel system: Matsushita Supplier

More information

Understanding Tier 4 Interim and Tier 4 Final EPA regulations for generator set applications

Understanding Tier 4 Interim and Tier 4 Final EPA regulations for generator set applications Understanding Tier 4 Interim and Tier 4 Final EPA regulations for generator set applications While Tier 4 standards that begin to take effect in 2011 do not apply to generator sets used strictly for emergency

More information

CAT POWER for On-Highway Performance and Fuel Economy

CAT POWER for On-Highway Performance and Fuel Economy CAT POWER for On-Highway Performance and Fuel Economy ACERT Technology for 2007 The Fuel Economy You Want. The C9 now sports expanded horsepower ratings, increased torque rating options and a Cat Compression

More information

Reducing Emissions from Diesel Vehicles An essential guide on how to switch to a clean and efficient diesel fleet

Reducing Emissions from Diesel Vehicles An essential guide on how to switch to a clean and efficient diesel fleet The Fleet Operator s Guide to call 0845 602 1425 or visit www.transportenergy.org.uk Reducing Emissions from Diesel Vehicles An essential guide on how to switch to a clean and efficient diesel fleet For

More information

WHY WOULD A NATURAL GAS ENGINE NEED A PARTICLE FILTER? Gordon McTaggart-Cowan 09-02-2016

WHY WOULD A NATURAL GAS ENGINE NEED A PARTICLE FILTER? Gordon McTaggart-Cowan 09-02-2016 WHY WOULD A NATURAL GAS ENGINE NEED A PARTICLE FILTER? Gordon McTaggart-Cowan 09-02-2016 Outline» NG vehicles context (3 min)» Why NG? (5 min)» NG engine technologies (7 min)» Particulate matter emissions

More information

Potenziale von EU6-PKW mit SCR zur Erfüllung von RDE- Anforderungen Potential for Euro 6 Passenger Cars with SCR to meet RDE Requirements

Potenziale von EU6-PKW mit SCR zur Erfüllung von RDE- Anforderungen Potential for Euro 6 Passenger Cars with SCR to meet RDE Requirements Dr.-Ing. Bastian Holderbaum 1), Dipl.-Ing. Michael Kind 1), Dr.-Ing. Christoph Menne 1), Dipl.-Ing. (FH) Thomas Wittka 1), Giovanni Vagnoni MSc 2), Dirk Bosteels MSc, MBA 3), Cécile Favre 3), John May

More information

Monitoring Air Emissions on Ships. Restricted Siemens AG 2014 All rights reserved.

Monitoring Air Emissions on Ships. Restricted Siemens AG 2014 All rights reserved. Monitoring Air Emissions on Ships siemens.com/answers Why emission monitoring in the marine industry? Main drivers: Meeting regulations: NOx and SOx reduction Energy optimization; CO 2 reduction Resolution

More information

Effect of GTL Diesel Fuels on Emissions and Engine Performance

Effect of GTL Diesel Fuels on Emissions and Engine Performance Rudolf R. Maly Research and Technology, Stuttgart Effect of GTL Diesel Fuels on Emissions and Engine Performance 10th Diesel Engine Emissions Reduction Conference August 29 - September 2, 2004 Coronado,

More information

Vogt Power Emission Control Solutions

Vogt Power Emission Control Solutions ONE SOURCE ONE PURPOSE MANY SOLUTIONS Vogt Power Emission Control Solutions Kelly Flannery Kristen Cooper Andrew Heid Chief Thermal Engineer Simple Cycle Design Lead Emission Catalyst Design Lead Presented

More information

Toyota commercialises its first diesel hybrid

Toyota commercialises its first diesel hybrid Toyota commercialises its first diesel hybrid Toyota Dyna is now the cleanest diesel commercial vehicle of its type In September 2003, Toyota introduced the Toyota Dyna Hybrid in Japan. This makes Dyna

More information

Commitment. Green Diesel Technology vehicles meet customers performance needs and society s demand for clean air.

Commitment. Green Diesel Technology vehicles meet customers performance needs and society s demand for clean air. Commitment Green Diesel Technology vehicles meet customers performance needs and society s demand for clean air. Leadership International leads the field in high performance diesel technology at near-zero

More information

Testing of various fuel and additive options in a compression-ignited heavy-duty alcohol engine

Testing of various fuel and additive options in a compression-ignited heavy-duty alcohol engine Testing of various fuel and additive options in a compression-ignited heavy-duty alcohol engine 2015 Polttomoottori- ja turboteknologian seminaari Espoo, 7.5.2015 Timo Murtonen, Nils-Olof Nylund, Mårten

More information

Biomethane production and its use in captive fleets. Lille Metropole Experience

Biomethane production and its use in captive fleets. Lille Metropole Experience Biomethane production and its use in captive fleets Lille Metropole Experience 1 Lille Urban Community : Local authority reuniting 85 communes and 1.1 million inhabitants. 4th urban area of France after

More information

Fuel efficiency and emissions of trucks in Germany An overview

Fuel efficiency and emissions of trucks in Germany An overview U. Steinbrich, pixelio.de Authors: Frank Dünnebeil & IFEU-Institute Heidelberg Fuel efficiency and emissions of trucks in Germany An overview Commissioned by 1 1 2 3 4 5 6 7 8 Background and Scope Road

More information

Mcllvaine Hot Topic Hour Air pollution control for gas turbines

Mcllvaine Hot Topic Hour Air pollution control for gas turbines Mcllvaine Hot Topic Hour Air pollution control for gas turbines Craig Sharp, Key Account manager Nathan White, Director Air Pollution Control Catalyst & Technology September 19, 2013 Topsøe - A global

More information

Policy Measures for Improving Air Quality in the U.S.

Policy Measures for Improving Air Quality in the U.S. Policy Measures for Improving Air Quality in the U.S. The 4 th SINO-US Workshop on Motor Vehicle Pollution Prevention and Control Office of Transportation and Air Quality Mission and Focus EPA The mission

More information

CREATING POWER SOLUTIONS. 2L41C 3L41C 3L43C 4L41C 4L42C 4L43C. Hatz Diesel. www.hatz-diesel.com

CREATING POWER SOLUTIONS. 2L41C 3L41C 3L43C 4L41C 4L42C 4L43C. Hatz Diesel. www.hatz-diesel.com CREATING POWER SOLUTIONS. 2L41C 3L41C 3L43C 4L41C 4L42C 4L43C Hatz Diesel EN www.hatz-diesel.com Exhaust gas recirculation (EGR) For years already the Hatz 4L42C has been successfully fitted with a robustly

More information

What makes clean vehicles interesting ten years of experience in promoting clean vehicles

What makes clean vehicles interesting ten years of experience in promoting clean vehicles What makes clean vehicles interesting ten years of experience in promoting clean vehicles Fredrik Högberg Project manager, Clean Vehicles in Götebg, City of Götebg www.miljofdon.se fredrik.hogberg@trafikkontet.gotebg.se

More information

Fault codes DM1. Industrial engines DC09, DC13, DC16. Marine engines DI09, DI13, DI16 INSTALLATION MANUAL. 03:10 Issue 5.0 en-gb 1

Fault codes DM1. Industrial engines DC09, DC13, DC16. Marine engines DI09, DI13, DI16 INSTALLATION MANUAL. 03:10 Issue 5.0 en-gb 1 Fault codes DM1 Industrial engines DC09, DC13, DC16 Marine engines DI09, DI13, DI16 03:10 Issue 5.0 en-gb 1 DM1...3 Abbreviations...3 Fault type identifier...3...4 03:10 Issue 5.0 en-gb 2 DM1 DM1 Fault

More information

Engine modelling and optimisation for RDE. Prof. Chris Brace

Engine modelling and optimisation for RDE. Prof. Chris Brace Engine modelling and optimisation for RDE Prof. Chris Brace Overview The need to consider system influences on engine performance for RDE How can we achieve this? Component selection Simulation requirements

More information

INDUSTRIAL ENGINE RATINGS GUIDE

INDUSTRIAL ENGINE RATINGS GUIDE INDUSTRIAL ENGINE RATINGS GUIDE Table of Contents Highly Regulated/Lesser Regulated For purposes of this Guide, Highly Regulated refers to engines that meet stringent emission standards in effect in the

More information

Spark Ignited Natural Gas Engine Technology

Spark Ignited Natural Gas Engine Technology Spark Ignited Natural Gas Engine Technology Clean Fleets Technology Conference Sugar Land, TX, June 2014 Jorge Gonzalez Regional Manager Agenda Corporate Overview Natural Gas Technology Evolution Products

More information

Clean Up Your Fleet. Introducing a practical approach to cleaner, more efficient fleet operation

Clean Up Your Fleet. Introducing a practical approach to cleaner, more efficient fleet operation Clean Up Your Fleet Introducing a practical approach to cleaner, more efficient fleet operation The value of clean fleet management Reduce air pollution from your fleet Reduce greenhouse gas emissions

More information

EPA emission regulations: What they mean for diesel powered generating systems

EPA emission regulations: What they mean for diesel powered generating systems Power topic #9001 Technical information from Cummins Power Generation EPA emission regulations: What they mean for diesel powered generating systems > White paper By Aniruddha Natekar, Sales Application

More information

Fuel Changes Ultra Low Sulfur Diesel and Biodiesel

Fuel Changes Ultra Low Sulfur Diesel and Biodiesel Fuel Changes Ultra Low Sulfur Diesel and Biodiesel The U.S. Environmental Protection Agency s (EPA) emissions standards for diesel engines manufactured after January 1, 2007 require significant emissions

More information

VEHICLE INSPECTION FOR REDUCING EMISSION

VEHICLE INSPECTION FOR REDUCING EMISSION VEHICLE INSPECTION FOR REDUCING EMISSION Stakeholders Workshop on Air Quality and Transportation Challenges in Nigeria Presented by Prince Segun Obayendo MD/CEO Temple Resources Nig Ltd Content Introduction

More information

We hope that the large-scale project will contribute to promote the use of particulate filters.

We hope that the large-scale project will contribute to promote the use of particulate filters. Preface This report finalises the official part of the large-scale project with particulate filters in Odense. In several ways the activities of the project will continue. Odense Municipality will continue

More information

Optimisation Development of Advanced Exhaust Gas Aftertreatment Systems for Automotive Applications

Optimisation Development of Advanced Exhaust Gas Aftertreatment Systems for Automotive Applications 25--257 Optimisation Development of Advanced Exhaust Gas Aftertreatment Systems for Automotive Applications Manuel Presti, Lorenzo Pace Emitec GmbH Copyright 25 SAE International ABSTRACT Future emission

More information

2 September 2015. Andaz London Liverpool Street

2 September 2015. Andaz London Liverpool Street 2 September 2015 Andaz London Liverpool Street Catalysis Speaker Pascal Reymondet Executive Vice-President Catalysis Business Group profile Catalysis Precious Metals Chemistry (PMC) Automotive Catalysts

More information

ISX15 and ISX Well Servicing Applications. ISX15 (EPA 2010) 2-3 400-600 hp (298-447 kw) ISX (EPA 2007) 4-5 400-600 hp (298-447 kw)

ISX15 and ISX Well Servicing Applications. ISX15 (EPA 2010) 2-3 400-600 hp (298-447 kw) ISX (EPA 2007) 4-5 400-600 hp (298-447 kw) ISX15 and ISX Well Servicing Applications Model Pages ISX15 (EPA 2010) 2-3 400-600 hp (298-447 kw) ISX (EPA 2007) 4-5 400-600 hp (298-447 kw) Better Every Mile. ISX15 For EPA 2010. n Cooled Exhaust Gas

More information

LOW-SULFUR GASOLINE & DIESEL: THE KEY TO LOWER VEHICLE EMISSIONS. Katherine O. Blumberg Michael P. Walsh Charlotte Pera

LOW-SULFUR GASOLINE & DIESEL: THE KEY TO LOWER VEHICLE EMISSIONS. Katherine O. Blumberg Michael P. Walsh Charlotte Pera LOW-SULFUR GASOLINE & DIESEL: THE KEY TO LOWER VEHICLE EMISSIONS Katherine O. Blumberg Michael P. Walsh Charlotte Pera Executive Summary It is impossible to clean the air, or in particular to reduce air

More information

Tips for a Successful Diesel Retrofit Project

Tips for a Successful Diesel Retrofit Project Tips for a Successful Diesel Retrofit Project Tips for a Successful Diesel Retrofit Project Transportation and Climate Division Office of Transportation and Air Quality U.S. Environmental Protection Agency

More information

CHAPTER 3 EXPERIMENTAL SET UP

CHAPTER 3 EXPERIMENTAL SET UP CHAPTER 3 EXPERIMENTAL SET UP 3.1 INTRODUCTION The emission tests were conducted on an Izusu, four stroke, 4 cylinder petrol engine test-rig with hydraulic dynamometer loading system. The specifications

More information

FAC 7.1: Generators. EPA Impacts on Emergency Gensets for 2015 Installations

FAC 7.1: Generators. EPA Impacts on Emergency Gensets for 2015 Installations FAC 7.1: Generators EPA Impacts on Emergency Gensets for 2015 Installations Speaker: Bob Stelzer, CTO Safety Power Inc bob.stelzer@safetypower.ca Speaker: Randy Sadler, SME, Safety Power Inc. randy.sadler@safetypower.ca

More information

COMPARATIVE STUDY ON EXHAUST EMISSIONS FROM DIESEL- AND CNG-POWERED URBAN BUSES [ * ]

COMPARATIVE STUDY ON EXHAUST EMISSIONS FROM DIESEL- AND CNG-POWERED URBAN BUSES [ * ] COMPARATIVE STUDY ON EXHAUST EMISSIONS FROM DIESEL- AND CNG-POWERED URBAN BUSES [ * ] Patrick COROLLER & Gabriel PLASSAT French Agency of Environment and Energy Management (ADEME) Air & Transport Division

More information

STATE OF THE ART AND FUTURE DEVELOPMENTS IN NATURAL GAS ENGINE TECHNOLOGIES

STATE OF THE ART AND FUTURE DEVELOPMENTS IN NATURAL GAS ENGINE TECHNOLOGIES Proceedings of DEER 2003: Diesel Engine Emissions Reduction Newport, Rhode Island, August 2003 STATE OF THE ART AND FUTURE DEVELOPMENTS IN NATURAL GAS ENGINE TECHNOLOGIES Mark Dunn, Cummins Westport Inc.

More information

Chapter 7. Procedure for Conducting The Test for Durability of Emission Control Systems

Chapter 7. Procedure for Conducting The Test for Durability of Emission Control Systems Chapter 7 Procedure for Conducting The Test for Durability of Emission Control Systems 1. INTRODUCTION: This Chapter details the procedures for selecting a family of engines to be tested over a service

More information

LOEMEATS 2. (Energieffektiv emissionsreduktion II,35558-1) Jan Eismark, Joop Somhorst Volvo ATR, Volvo Cars. Energi & Miljö

LOEMEATS 2. (Energieffektiv emissionsreduktion II,35558-1) Jan Eismark, Joop Somhorst Volvo ATR, Volvo Cars. Energi & Miljö 1 LOEMEATS 2 (Energieffektiv emissionsreduktion II,35558-1), Volvo ATR, 1 Intro Title Alias p35558-1. 855Energieffektiv emissionsreduktion II LOEMEATS II: LOw EMissions & Exhaust After Treatment System

More information

Reference scenario Transport

Reference scenario Transport Reference scenario Transport PROLIBIC workshop 18/9/12 Structure Main assumptions of Reference Scenario (REF) Evolution of transport emissions in Belgium in REF Decomposition analysis CO 2 Evolution external

More information

Emission Facts. The amount of pollution that a vehicle emits and the rate at which

Emission Facts. The amount of pollution that a vehicle emits and the rate at which Average Annual Emissions and Fuel for Gasoline-Fueled Passenger Cars and Light Trucks The amount of pollution that a vehicle emits and the rate at which it consumes fuel are dependent on many factors.

More information

Hythane Company LLC. Hythane Tomorrow s low cost, low emission fuel today

Hythane Company LLC. Hythane Tomorrow s low cost, low emission fuel today Hythane Company LLC Hythane Tomorrow s low cost, low emission fuel today October 2006 Hythane Company LLC A wholly owned susidiary of Eden Energy Ltd PRODUCTS Hythane technology- a mixture of natural gas

More information

Every. Innovation. ISG12. Global Heavy-Duty Engine 350-500 HP (361-373 kw)

Every. Innovation. ISG12. Global Heavy-Duty Engine 350-500 HP (361-373 kw) Every Innovation. ISG12. Global Heavy-Duty Engine 350-500 HP (361-373 kw) Use Less, Deliver More. The G Series is Cummins latest global Heavy- Duty engine platform, with the capability to meet worldwide

More information

Perfectly Adapted. ISL Euro 6 Gas Engine 250-320PS

Perfectly Adapted. ISL Euro 6 Gas Engine 250-320PS Perfectly Adapted ISL Euro 6 Gas Engine 250-320PS Cummins ISL-G The ISL G is the natural choice in alternative-fuel engine technology. With industry leading performance, it combines all the advantages

More information

The Use of Exhaust Gas Recirculation (EGR) Systems in Stationary Natural Gas Engines. The Engine Manufacturers Association August 2004

The Use of Exhaust Gas Recirculation (EGR) Systems in Stationary Natural Gas Engines. The Engine Manufacturers Association August 2004 www.enginemanufacturers.org Two North LaSalle Street Suite 2200 Chicago, Illinois 60602 Tel: 312/827-8700 Fax: 312/827-8737 The Use of Exhaust Gas Recirculation (EGR) Systems in Stationary Natural Gas

More information

REAL-WORLD EXHAUST EMISSIONS FROM MODERN DIESEL CARS

REAL-WORLD EXHAUST EMISSIONS FROM MODERN DIESEL CARS WHITE PAPER OCTOBER 214 REAL-WORLD EXHAUST EMISSIONS FROM MODERN DIESEL CARS A META-ANALYSIS OF PEMS EMISSIONS DATA FROM EU (EURO 6) AND US (TIER 2 BIN 5/ULEV II) DIESEL PASSENGER CARS. PART 1: AGGREGATED

More information

Tier III Kompatibilität mit Katalysator (SCR)

Tier III Kompatibilität mit Katalysator (SCR) Tier Kompatibilität mit Katalysator (SCR) Workshop Abgasnachbehandlung VDR + Mariko 15.04.2016 1 Contents ntroduction of ERC Technik GmbH What is NOx? Development of Emission Limits SCR technology State

More information

Ground Power Unit (GPU) Exhaust Emissions at Zurich Airport

Ground Power Unit (GPU) Exhaust Emissions at Zurich Airport Ground Power Unit (GPU) Exhaust Emissions at Zurich Airport - 2 - GPU Emissions Ground Power Unit (GPU) Exhaust Emissions at Zurich Airport Table of Content 1 Introduction...3 2 Emission Measurements...3

More information