Fuel Properties and Vehicle Emissions. Emissions

Size: px
Start display at page:

Download "Fuel Properties and Vehicle Emissions. Emissions"

Transcription

1 Fuel Properties and Vehicle Emissions AVECC 24 at Beijing, April 26-28, 28, 24 Yasunori TAKEI Fuel & Lubricant committee Japan Automobile Manufacturers Association Automobiles and the Environment Global Environment Urban Environment CO2 Emissions VOC,NOx,PM Alternative Fuels Energy Security Convenience Recycle Economy Safety

2 Relation between Gasoline Properties and Vehicle Performance Properties Vehicle Performance Octane Number RVP / T1 T5 T9 FBP Sulfur Aromatics Olefins Di-Olefins Unwashed Gum Washed Gum Detergent Knocking Catalyst poisoning deposit Oxidized fuels Power/Acceleration Fuel economy Startability Driveability Evaporative emission Exhaust emission Material compatibility Alcohol Metals Engine oil degradation Spark plug fouling Engine Reliability Fuel Requirement from Automobile Automobile associations in US, Europe and Japan have developed world wide recommendations for Quality fuels called World Wide Fuel Charter (WWFC). strongly recommends WWFC, at least, comply with regulation. Category 1: Markets with no or first level of emission control Category 4: Category 4: Markets with further advanced requirements for emission control, to enable sophisticated NOx and particulate matter after-treatment technologies. Category 3: Markets with advanced requirements for emission control or other market demands. Category 2: Markets with stringent requirements for emission control or other market demands.

3 Summary of Existing Data Analysis Vehicle:3WAY Catalyst + Feedback :Decreasing, :Increasing, ~:No tendency :Different tendency at each study Fuel Properties :when fuel properties decreasing RVP No oxygenates blend ~ ~ ~ ~ ~ ~ Oxygenates blend ~ ~ ~ ~ ~ ~ ~ Dist. T5 Aromatics 2~35v% ~ ~ ~ ~ ~ T9 Olefins 5~25v% ~ ~ Compositions Olefins Aromatics ~ Other properties is constant ~ ~ ~ ~ Benzene ~ ~ Sulfur ditto ~ ~ ~ MTBE ditto ~ ~ Detergent ditto JCAP Conference, 3th Sept Tailpipe Emissions HC CO NOx Benzene 1,3-Butadien Formalfehyde Acetoarehyde Note: Blank is no data Trend of Emission Regulation in Japan CO HC NOx % 5% 45% 75% 59% 48% 5% 8% Change test cycle (1 mode 1 15 mode) Change test cycle (1 mode 1 15 mode) 98-99% reduction 1.6% 2.6%.8% 1.3% 1 Change test cycle (1 mode 1 15 mode) 5 27% 8% 2.6% 1.6%

4 Technology Trend for Low Emission Key is to maximize the catalyst performance. 1. Minute air fuel ratio (A/F) control - Intelligent A/F management (high performance ECU etc.) - improving atomization of injected fuel (multi hole injector etc.) - Feedback systems (A/F sensor, 2O 2 sensors system etc.) 2. Quick warm-up of catalyst - Small size warm-up catalyst - Insulated exhaust manifold - Sophisticated engine control (Ignition timing, A/F control etc.) Improving catalyst performance itself - High cell density catalyst - High loading of precious metals Example of LEV System Wide range air-fuel sensor Small volume warm-up catalytic converter Stainless steel long-necked exhaust S/C Low temperature volume exhaust pipe (double) Joint Fuel system Improve atomization of injected fuel Improve ports (reduce wetness) Reduce injection fuel density Control Optimum catalytic conversion efficiency Catalytic converter temperature Catalyst deterioration Independent injection O 2 Sensor U/F Thin U/F catalytic converter

5 Relationship between Catalyst Efficiency and Inlet Gas Temperature better 1 HC worse Conversion Rate, % Fuel sulfur : 3ppmw Inlet Gas Temperature, deg.c Cumulative HC Emissions on LA#4 Mode Aged Catalyst Cumulative HC Emission (%) litter Close-Coupled Catalyst System LA#4 Mode SAE96797

6 Effect of Small Volume Warm up Catalyst System A Warm-up.7 liter System B 1.3 liter Bed Temperature (deg.c) Main Warm-up 1.1 liter.5 liter Main Time (sec) SAE96797 Effect of Warm-up Catalyst Volume on HC and NOx Emissions System A Warm-up.7 liter System B 1.3 liter Normalized Emission HC Main 1.1 liter A B System Normalized Emission NOx A B System.5 liter SAE96797

7 Conversion Characteristic of the 3 Way Catalyst better 1 window Conversion ratio (%) HC CO NOx worse A/F Minute Air Fuel Ratio Control 2-O 2 Sensors System A/F Main Feedback Front O2 Sensor Precise Air-Fuel Ratio Control ECU A/F Sub-Feedback Fuel Injector Catalytic Converter Rear O2 Sensor %1 Conversion Rate % 1 5 NOx HC CO Image of A/F Control Window Stoichiometric 1-O2 Sensor System 2-O2 Sensor System Rich Air-Fuel Ratio Lean OEM Homepage

8 Comparison of Air/Fuel Management between Current and ULEV Technology Target ±.2 A/F Current 48.9% Honda ULEV 84.9% AIR-EXCESS FACTOR λ Honda 97 sulfur data symposium of CRC Auto/Oil Symposium, Sept. 97 Effects of increasing Cell Density of Catalyst on Emission Reduction Cold Bag NMHC, g/mile mil 4cpsi *1) 2mil 6cpsi 2mil 8cpsi (current) Cell Density 2mil 9cpsi Catalyst Capacity :.9L Aging Condition : 5k-mile equivalent quick aged on engine dyno. 2 (or 4) mil is Thickness 1mil=25um Cell Density is Cell number per 1 inch 2 SAE (Re-arrange) *1) Estimation from the figure in the paper

9 Fuel Quality for Low Emissions Fuel quality to maximize the catalyst performance; For air fuel ratio control Distillation properties Detergent (preventing deposits) For quicker warm up of catalyst Lowering sulfur Metal Free For keeping higher conversion efficiency Lowering sulfur Metal Free Effects of Fuel Sulfur Content on Catalyst Efficiency better Conversion Rate, % ppmw 3ppmw SAE worse Inlet Gas Temperature, deg.c

10 Effects of Sulfur in Gasoline on Exhaust Emissions Relative THC SULEV LEV1-LEV LEV1-LEV LEV2 ULEV SULEV LEV,ULEV Relative NOx SULEV LEV1-LEV LEV1-LEV LEV2 ULEV SULEV LEV,ULEV Sulfur (ppmw) Sulfur (ppmw) SULEV : Super Ultra Low Emission Vehicle, ULEV : Ultra Low Emission Vehicle, LEV : Low Emission Vehicle SAE Effects of Distillation Temperature on Exhaust Emissions Relative HC emissions (%) ULEV 6 ULEV LEV 4 LEV 2 base % Distillation Temperature (deg.c) Relative HC emissions (%) 6 ULEV LEV 4 2 base % Distillation Temperature (deg.c) ULEV : Ultra Low Emission Vehicle, LEV : Low Emission Vehicle SAE SAE (Re-arranged)

11 OEM data Relative Exhaust Emissions Effects of IVD on Emissions HC CO NOx Rating '6' (dirty) Removal of IVD (*IVD=Intake Valve Deposit) Rating '9-1' (Clean) Effects of Metal (Mn( Mn) ) on Ex. Emissions NMOG - g/mi CO - g/mi.12.1 Reference LDV 1K Std Clear.2 MMT Miles Miles NOx - g/mi mpg Miles Miles Alliance of Automobile Manufactures (22)

12 Experience in the Market (Manganese) OEM data Experience in the Market (Ferrocene) Red deposit is Oxides of Fe OEM Data

13 Experience in the Market (Ferrocene) Entrance Melting Exit Expansion OEM Data Fuel Issues to be discussed in China Properties Summary of Gasoline Market ( 2 Summer) Sulfur, ppmw Cat.2 WWFC Cat.3 ~ 2 max 3 max RVP, kpa 32.3 ~ ~ 7 T5, deg.c T9, deg.c 73.8 ~ ~ ~ 1 13 ~ 175 Aromatics, vol% 9.3 ~ max 35. max Olefins, vol% Metals, ppm 18.3 ~ 38. Oxygen, wt%.1 ~ ~ 13.9 vol% MTBE (Mn) 2. max 2.7 max (15 v% MTBE) N.D 1. max N.D

14 Conclusions 1. To achieve stringent emission regulations, minute air fuel ratio management, quick warm-up of catalyst after cold starting, and improvement of the catalyst are key technologies for automobiles. 2. In order that these technologies demonstrate their performance, lowering sulfur, adequate range of T5 and T9, detergent to keep intake systems clean and metal free will be very important. 3. As considering introduction plan of stringent emission regulation and current fuel quality in China, fuel regulation for these properties should be discussed. 謝謝 Thank you!

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

Automotive Emission Control

Automotive 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 information

Where oxygenates are used, ethers are preferred. Methanol is not permitted. (5)

Where oxygenates are used, ethers are preferred. Methanol is not permitted. (5) CATEGORY TECHNICAL 1 BACKGROUND UNLEADED FOR GASOLINE Markets with no or first level requirements for emission controls; based primarily on fundamental vehicle/engine performance and protection of emission

More information

Sulphur impact on exhaust emissions. 20.Dec.2016 JAMA fuels and lubricants committee

Sulphur impact on exhaust emissions. 20.Dec.2016 JAMA fuels and lubricants committee Sulphur impact on exhaust emissions 20.Dec.2016 JAMA fuels and lubricants committee 1 Euro6 regulation requirement and Fuel quality standard in India 2 Euro6 emission limits (M1, Petrol, Type I and WLTP/RDE)

More information

Joe Kubsh Manufacturers of Emission Controls Association (MECA) May

Joe Kubsh Manufacturers of Emission Controls Association (MECA) May Sulfur Impacts on Advanced Emission Control Technologies for Gasoline Engines Joe Kubsh Manufacturers of Emission Controls Association (MECA) May 2011 www.meca.org; www.dieselretrofit.org Sulfur is a Well

More information

After Treatment System to meet BS-6 Emission Norms for Two Wheelers

After 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 information

A Systems Approach to Meet Tier 2 Bin 5

A Systems Approach to Meet Tier 2 Bin 5 A Systems Approach to Meet ERC - 25 Symposium Madison, June 9, 25 Dean Tomazic FEV Engine Technology, Inc. Auburn Hills, MI, USA Overview 1. Introduction 2. Current Market Situation 3. Emission Requirements

More information

Clean Fuels - A Critical Role in Clean Air. Understanding Urban Air Pollution and the Role of Diesel Exhaust Delhi, India - November

Clean Fuels - A Critical Role in Clean Air. Understanding Urban Air Pollution and the Role of Diesel Exhaust Delhi, India - November Clean Fuels - A Critical Role in Clean Air Understanding Urban Air Pollution and the Role of Diesel Exhaust Delhi, India - November 6-11 2000 ELEMENTS OF A COMPREHENSIVE VEHICLE POLLUTION CONTROL STRATEGY

More information

Advanced Vehicles & Fuel Quality

Advanced Vehicles & Fuel Quality Advanced Vehicles & Fuel Quality John M. Cabaniss, Jr. Director, Environment & Energy Association of Global Automakers National Council of Weights & Measures July 16, 2013 Louisville, KY OUR MEMBERS Advanced

More information

Motorcycle Catalyst Presentation: Meeting the Euro-3 Challenge for 4-Stroke Motorcycles

Motorcycle Catalyst Presentation: Meeting the Euro-3 Challenge for 4-Stroke Motorcycles AVECC 2004 Beijing, China April 27-29, 2004 Motorcycle Catalyst Presentation: Meeting the Euro-3 Challenge for 4-Stroke Motorcycles Presented by: John R. Adomaitis Engelhard Corporation Iselin, New Jersey,

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

A Balanced Approach to Octane Replacement

A Balanced Approach to Octane Replacement A Balanced Approach to Octane Replacement Policy Development Meeting on Clean Fuels and Vehicles for the Middle East and North Africa 24 May 2006 Cairo, Egypt Lee Chook Khean Communications Director http://www.acfa.org.sg

More information

Tier 2/LEV II Emission Control Technologies for Light-Duty Gasoline Vehicles

Tier 2/LEV II Emission Control Technologies for Light-Duty Gasoline Vehicles Tier 2/LEV II Emission Control Technologies for Light-Duty Gasoline Vehicles August 2003 (Revised ) Manufacturers of Emission Controls Association 1730 M Street, NW * Suite 206 * Washington, D.C. 20036

More information

Advanced Emission Control Technologies for Gasoline Engines

Advanced Emission Control Technologies for Gasoline Engines Advanced Emission Control Technologies for Gasoline Engines Manufacturers of Emission Controls Association (MECA) November 2006 www.meca.org www.dieselretrofit.org PZEV Systems Continue to Evolve with

More information

Cummins/DOE Light Truck Clean Diesel Engine Progress Report

Cummins/DOE Light Truck Clean Diesel Engine Progress Report Cummins/DOE Light Truck Clean Diesel Engine Progress Report August 2003 Technical Program Overview Partnership, Cummins and U.S. Department of Energy Focus Development of technologies that will result

More information

-focusing on effects of sulfur on latest aftertreatment devices-

-focusing on effects of sulfur on latest aftertreatment devices- Further Challenge in Automobile and Fuel Technologies for better air quality 4th JCAP Conference Diesel WG Report -focusing on effects of sulfur on latest aftertreatment devices- June 1, 2005 Research

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

Low Emissions IC Engine Development at Ford Motor Company

Low Emissions IC Engine Development at Ford Motor Company Low Emissions IC Engine Development at Ford Motor Company George Davis Powertrain Research and Advanced Engineering ERC Symposium University of Wisconsin at Madison Research and Advanced Engineering June

More information

Advanced Engine Technology - Near-Zero Emissions -

Advanced Engine Technology - Near-Zero Emissions - NAMVECC 2003 Advanced Engine Technology - Near-Zero Emissions - Ben Knight V.P. Honda R&D Americas November 5, 2003, Chattanooga, Tennessee Key Energy & Emission Issues Social Concern Air Pollution Climate

More information

The Role of Fuel Additives

The Role of Fuel Additives Current Gasoline and Diesel Issues The Role of Fuel Additives NAMVECC November 3, 2002 Larry Cunningham Where Are We Now? Liquid transportation fuels from fossil reserves will be around for many years

More information

MMT Update (Methylcyclopentadienyl Manganese Tricarbonyl)

MMT Update (Methylcyclopentadienyl Manganese Tricarbonyl) MMT Update (Methylcyclopentadienyl Manganese Tricarbonyl) Dr. Haren Gandhi (1941 2010) Technical Fellow and Manager Research and Advanced Engineering Chemical Engineering Department Presented by Dr. Leandro

More information

Automotive Fuels for Clean Ai Automotive Fuels for Clean June 26th 2008 Fue s an d L b u r b icants Comm

Automotive Fuels for Clean Ai Automotive Fuels for Clean June 26th 2008 Fue s an d L b u r b icants Comm Automotive Fuels for Clean Air June 26 th 2008 Fuels and Lubricants Committee Japan Automobile Manufactures Association Kazuhisa MOGI Surroundings of Automobiles Three major issues : Energy, CO2 reduction,

More information

NEW DIESEL EMISSIONS CONTROL STRATEGY for US TIER 2

NEW DIESEL EMISSIONS CONTROL STRATEGY for US TIER 2 NEW DIESEL EMISSIONS CONTROL STRATEGY for US TIER 2 Jeffrey A. Leet Shizuo Sasaki, PhD. Yiqun Huang, PhD. Gary Neely Department of Engine and Emissions Research Southwest Research Institute 24 Diesel Engine

More information

NEXT GENERATION NATURAL GAS VEHICLE PROGRAM. Heavy Duty Rollout: Development of Stoichiometric Natural Gas Engines

NEXT GENERATION NATURAL GAS VEHICLE PROGRAM. Heavy Duty Rollout: Development of Stoichiometric Natural Gas Engines NEXT GENERATION NATURAL GAS VEHICLE PROGRAM Heavy Duty Rollout: Development of Stoichiometric Natural Gas Engines Presented at Clean Cities Conference Fort Lauderdale, Florida Alex Lawson, Stephen Pechkoff

More information

Introduction of Current Clean Diesel Technology and Subjects for Passenger Car, Application for Thailand

Introduction of Current Clean Diesel Technology and Subjects for Passenger Car, Application for Thailand Introduction of Current Clean Diesel Technology and Subjects for Passenger Car, Application for Thailand Norio Suzuki Thai-Nichi Institute of Technology ABSTRACT Diesel emission regulations have become

More information

Step ⅠStudy of Gasoline Vehicle and Fuel Influence on Emissions

Step ⅠStudy of Gasoline Vehicle and Fuel Influence on Emissions Japan Clean Air Program (JCAP) Step ⅠStudy of Gasoline Vehicle and Fuel Influence on Emissions JCAP Promotion Dept. 2000 SAE International Spring Katsuhiko HIROSE Petroleum Energy Center JCAP Gasoline

More information

CEE 452/652. Week 6, Lecture 1 Mobile Sources. Dr. Dave DuBois Division of Atmospheric Sciences, Desert Research Institute

CEE 452/652. Week 6, Lecture 1 Mobile Sources. Dr. Dave DuBois Division of Atmospheric Sciences, Desert Research Institute CEE 452/652 Week 6, Lecture 1 Mobile Sources Dr. Dave DuBois Division of Atmospheric Sciences, Desert Research Institute Today s topics Read chapter 18 Review of urban atmospheric chemistry What are mobile

More information

Further Challenges in Automobile and Fuel Technologies For Better Air Quality. 5 th JCAP Conference. Diesel WG Report.

Further Challenges in Automobile and Fuel Technologies For Better Air Quality. 5 th JCAP Conference. Diesel WG Report. Further Challenges in Automobile and Fuel Technologies For Better Air Quality 5 th JCAP Conference Diesel WG Report February 22, 2007 Research Objectives Objectives To study effects of fuel properties

More information

Influence of Ash-Forming Gasoline Additives such as MMT on Exhaust Emissions and Performance Characteristics of PC-Engines

Influence of Ash-Forming Gasoline Additives such as MMT on Exhaust Emissions and Performance Characteristics of PC-Engines Influence of Ash-Forming Gasoline Additives such as MMT on Exhaust Emissions and Performance Characteristics of PC-Engines Brussels, July 14, 5 Dr. Herwig Richter Dr. Ing. h.c. F. Porsche AG, Adv. Powertrain

More information

Light-Duty SI Engine Technologies and the Impact of Higher Carbon Alcohol Fuels

Light-Duty SI Engine Technologies and the Impact of Higher Carbon Alcohol Fuels 1 Sustainable Fuels and Clean Vehicles Light-Duty SI Engine Technologies and the Impact of Higher Carbon Alcohol Fuels Jeffrey D. Naber APSRC Center Director Ronald and Elaine Starr Professor of Energy

More information

Future Fuels: Developing Tomorrow s Energy by Rodica A. Baranescu University of Illinois at Chicago

Future Fuels: Developing Tomorrow s Energy by Rodica A. Baranescu University of Illinois at Chicago Future Fuels: Developing Tomorrow s Energy by Rodica A. Baranescu University of Illinois at Chicago Third Annual Conference PROPULSION TECHNOLOGIES FOR UNMANNED AERIAL VEHICLES TECHNION ISRAEL INSTITUTE

More information

Future Challenges in Automobile and Fuel Technologies For a Better Environment. Diesel WG Report. September 25, 2000

Future Challenges in Automobile and Fuel Technologies For a Better Environment. Diesel WG Report. September 25, 2000 1 Future Challenges in Automobile and Fuel Technologies For a Better Environment Diesel WG Report September 25, 2000 JCAP Diesel WG Toshiaki Kakegawa, Akihiro Misumi 2 Objectives To research diesel engine

More information

CRC Report No. E-84 REVIEW OF PRIOR STUDIES OF FUEL EFFECTS ON VEHICLE EMISSIONS

CRC Report No. E-84 REVIEW OF PRIOR STUDIES OF FUEL EFFECTS ON VEHICLE EMISSIONS CRC Report No. E-84 REVIEW OF PRIOR STUDIES OF FUEL EFFECTS ON VEHICLE EMISSIONS August, 2008 The Coordinating Research Council, Inc. (CRC) is a non-profit corporation supported by the petroleum and automotive

More information

Internal Combustion Engines

Internal 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 information

Applications and Impact of ACEA and European Passenger Car OEM Specifications in Asia Pacific

Applications and Impact of ACEA and European Passenger Car OEM Specifications in Asia Pacific Applications and Impact of ACEA and European Passenger Car OEM Specifications in Asia Pacific RICHARD VAN DEN BULK RICHARD HOGENDOORN JEROEN VAN LEEUWEN GARY PARSONS CHEN GANG PRESHIT DALVI Agenda ACEA

More information

Use of a Diesel Fuel Processor for Rapid and Efficient Regeneration of Single Leg NOx Adsorber Systems

Use of a Diesel Fuel Processor for Rapid and Efficient Regeneration of Single Leg NOx Adsorber Systems 2003 Diesel Engine Emissions Reduction Conference Newport, Rhode Island 24-28 August 2003 Use of a Diesel Fuel Processor for Rapid and Efficient Regeneration of Single Leg NOx Adsorber Systems R. Dalla

More information

SECTION 6 2 SERVICE PROCEDURES AND SPECIFICATIONS. Engine. Specifications

SECTION 6 2 SERVICE PROCEDURES AND SPECIFICATIONS. Engine. Specifications SERVICE PROCEDURES AND SPECIFICATIONS Engine SECTION 6 2 Specifications........................................... 402 Fuel.................................................... 405 Fuel pump shut off system................................

More information

Vehicle Emission Standards. U.S. California

Vehicle Emission Standards. U.S. California Vehicle Emission Standards U.S. California 1 Regulatory Impact on U.S. Passenger Car Exhaust Emissions Emissions, grams/mile 1.00 Tier 1, Fed. TLEV, CA 0.80 LDT same stds. as PC Tier 2, Fed. 0.60 0.40

More information

Chapter 4 ANALYTICAL WORK: COMBUSTION MODELING

Chapter 4 ANALYTICAL WORK: COMBUSTION MODELING a 4.3.4 Effect of various parameters on combustion in IC engines: Compression ratio: A higher compression ratio increases the pressure and temperature of the working mixture which reduce the initial preparation

More information

Emission Control Technology Highlights for Gasoline and Diesel Engines

Emission Control Technology Highlights for Gasoline and Diesel Engines Emission Control Technology Highlights for Gasoline and Diesel Engines Manufacturers of Emission Controls Association July 2007 www.meca.org www.dieselretrofit.org Emission Control Systems for Spark-Ignited

More information

40th API Automotive/Petroleum Industry Forum. Rebecca Monroe General Motors

40th API Automotive/Petroleum Industry Forum. Rebecca Monroe General Motors 40th API Automotive/Petroleum Industry Forum Rebecca Monroe General Motors TOP TIER TM Detergency Gasoline Program OEMs, working with Fuel Marketers, create a voluntary program to address global fuel detergency

More information

Contribution 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 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 information

Module7:Advanced Combustion Systems and Alternative Powerplants Lecture 32:Stratified Charge Engines

Module7:Advanced Combustion Systems and Alternative Powerplants Lecture 32:Stratified Charge Engines ADVANCED COMBUSTION SYSTEMS AND ALTERNATIVE POWERPLANTS The Lecture Contains: DIRECT INJECTION STRATIFIED CHARGE (DISC) ENGINES Historical Overview Potential Advantages of DISC Engines DISC Engine Combustion

More information

IMPROVING LUBRICATION FOR OVER 50 YEARS

IMPROVING LUBRICATION FOR OVER 50 YEARS IMPROVING LUBRICATION FOR OVER 50 YEARS HIGH PERFORMANCE FORMULA OIL SUPPLEMENT Don t Just Stabilize Your Oil...Improve It With Hy-Per Lube Oil Supplement Hy-Per Lube improves the performance of any oil

More information

Fuels to Enable More Efficient Engines

Fuels to Enable More Efficient Engines Fuels to Enable More Efficient Engines Robert L. McCormick & Bradley T. Zigler 4 th International Conference on Biofuels Standards: Current Issues, Future Trends Gaithersburg, Maryland, USA November 13,

More information

5. Control System CONTROL SYSTEM FUEL INJECTION (FUEL SYSTEM) A: GENERAL FU(H4DOTC)-29

5. Control System CONTROL SYSTEM FUEL INJECTION (FUEL SYSTEM) A: GENERAL FU(H4DOTC)-29 W1860BE.book Page 29 Tuesday, January 28, 2003 11:01 PM 5. Control System A: GENERAL The ECM receives signals from various sensors, switches, and other control modules. Using these signals, it determines

More information

5. Control System CONTROL SYSTEM FUEL INJECTION (FUEL SYSTEM) A: GENERAL. FU(STi)-27

5. Control System CONTROL SYSTEM FUEL INJECTION (FUEL SYSTEM) A: GENERAL. FU(STi)-27 W1860BE.book Page 27 Tuesday, January 28, 2003 11:01 PM 5. Control System A: GENERAL The ECM receives signals from various sensors, switches, and other control modules. Using these signals, it determines

More information

Variations of Exhaust Gas Temperature and Combustion Stability due to Changes in Spark and Exhaust Valve Timings

Variations of Exhaust Gas Temperature and Combustion Stability due to Changes in Spark and Exhaust Valve Timings Variations of Exhaust Gas Temperature and Combustion Stability due to Changes in Spark and Exhaust Valve Timings Yong-Seok Cho Graduate School of Automotive Engineering, Kookmin University, Seoul, Korea

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

OFFSHORE Diesel Fuel Treatment Technical Data By:

OFFSHORE Diesel Fuel Treatment Technical Data By: OFFSHORE Diesel Fuel Treatment Technical Data By: Tests performed by: Southwest Research Institute 622 Culebra Road San Antonio, TX 78228-51 Table of Contents INTRODUCTION... 1 CUMMINS L1 DEPOSITING TEST...

More information

Recent Developments in Diesel Engine Emission Control Technology

Recent Developments in Diesel Engine Emission Control Technology Recent Developments in Diesel Engine Emission Control Technology September 2005 Manufacturers of Emission Controls Association www.meca.org Diesel Emission Control Technology Is Making Significant Progress

More information

Emission regulations and their Measurement in China. Gao Jidong

Emission regulations and their Measurement in China. Gao Jidong Emission regulations and their Measurement in China CATARC, Testing Institute Gao Jidong Emission regulations Automobile Emission Motorcycle Emission Agriculture vehicles Emission Off-road machinery Emission

More information

Nature and origin of atmospheric pollutants. Outline. CO emissions in Europe CO emissions in Europe

Nature and origin of atmospheric pollutants. Outline. CO emissions in Europe CO emissions in Europe 2 1 9 8 1 9 8 1 1 9 8 2 1 9 8 3 1 9 8 4 1 9 8 5 1 9 8 6 1 9 8 1 9 8 8 1 9 8 9 1 9 9 1 9 9 1 1 9 9 2 1 9 9 3 1 9 9 4 1 9 9 5 1 9 9 6 1 9 9 1 9 9 8 A n n o Outline Emission characteristics and impact Three-Way

More information

Engine Exhaust Emissions

Engine Exhaust Emissions Engine Exhaust Emissions 1 Exhaust Emission Control Particulates (very challenging) Chamber symmetry and shape Injection characteristics (mixing rates) Oil control Catalyst (soluble fraction) Particulate

More information

Improved Vehicular Technologies for Compliance of Stringent Emission Norms

Improved Vehicular Technologies for Compliance of Stringent Emission Norms Improved Vehicular Technologies for Compliance of Stringent Emission Norms Cars SUV Bus Prashant K. Banerjee Head (Homologation & Product Evaluation), ERC Tata Motors Ltd., Pune Workshop on Cleaner liquid

More information

Multec 3.5 Top Feed Fuel Injector Application Manual

Multec 3.5 Top Feed Fuel Injector Application Manual Multec 3.5 Top Feed Fuel Injector Application Manual Fuel Systems Applications Engineering Delphi Energy & Chassis Systems 5500 W. Henrietta Rd. P.O. Box 20366 Rochester, New York 14602 USA Delphi Energy

More information

Fuel Quality Issues and Developments in Asia

Fuel Quality Issues and Developments in Asia Fuel Quality Issues and Developments in Asia Liisa Kiuru Director, Asia International Fuel Quality Center www.ifqc.org 1 International Fuel Quality Center 2 Situation in Each Country Varies Emissions WHO/Kyoto

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

Refinery Options Available to Meet Increased Octane and Volume Demand With Stringent Specifications

Refinery Options Available to Meet Increased Octane and Volume Demand With Stringent Specifications A Monthly Publication by Asian Clean Fuels Association Refinery Options Available to Meet Increased Octane and Volume Demand With Stringent Specifications Today s refiners are faced with an octane deficit

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

APBF-DEC Heavy Duty NOx Adsorber/DPF Project: Heavy Duty Linehaul Platform Project Update

APBF-DEC Heavy Duty NOx Adsorber/DPF Project: Heavy Duty Linehaul Platform Project Update APBF-DEC Heavy Duty NOx Adsorber/DPF Project: Heavy Duty Linehaul Platform Project Update 9 th Diesel Engine Emissions Reduction Conference Newport, Rhode Island, 24-28 August 23 Prepared by Mike May Technical

More information

PERFORMANCE 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 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 information

Tier 3 Final Rule. Toyota Motor North America Product Regulatory Affairs Susan Collet April 2016

Tier 3 Final Rule. Toyota Motor North America Product Regulatory Affairs Susan Collet April 2016 Tier 3 Final Rule 1 Toyota Motor North America Product Regulatory Affairs Susan Collet April 2016 Tier 3 Vehicle Emissions Background Tier 3 Overview Timing Light and Medium Duty Standards: Tailpipe Evap

More information

Leveraging Strategies: Japan s Story

Leveraging Strategies: Japan s Story Leveraging Strategies: Japan s Story Takashi Shimodaira Executive Vice President Japan Automobile Manufacturers Association GAIKINDO International Automotive Conference Jakarta, July 11, 2005 1 JAMA Profile

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

THE IMPACT OF BIODIESEL FUEL BLENDS ON AFTERTREATMENT DEVICE PERFORMANCE IN LIGHT-DUTY VEHICLES

THE IMPACT OF BIODIESEL FUEL BLENDS ON AFTERTREATMENT DEVICE PERFORMANCE IN LIGHT-DUTY VEHICLES THE IMPACT OF BIODIESEL FUEL BLENDS ON AFTERTREATMENT DEVICE PERFORMANCE IN LIGHT-DUTY VEHICLES Matthew Thornton NREL, Marek Tatur and Dean Tomazic FEV Engine Technology Inc. National Biodiesel Conference

More information

EXPERIMENTAL STUDY ON THE INFLUENCE OF ETHANOL AND AUTOMOTIVE GASOLINE BLENDS By

EXPERIMENTAL STUDY ON THE INFLUENCE OF ETHANOL AND AUTOMOTIVE GASOLINE BLENDS By EXPERIMENTAL STUDY ON THE INFLUENCE OF ETHANOL AND AUTOMOTIVE GASOLINE BLENDS By 1. Department of Mining and Petroleum Engineering, Al-Azhar University, Egypt. tarekfetouh@yahoo.com 2. Department of Chemical

More information

Cleaner liquid fuels and improved vehicular technologies

Cleaner liquid fuels and improved vehicular technologies Cleaner liquid fuels and improved vehicular technologies Dr. Arun Jaura VP Technology & Head of EIEC 2011 Eaton Corporation. All rights reserved. 1 1 Cleaner Liquid Fuels The growing demand for clean fuels

More information

R&D on New-Generation Gasoline Fuel Technology for Improving the Environment

R&D on New-Generation Gasoline Fuel Technology for Improving the Environment 2000M4.1.1 R&D on New-Generation Gasoline Fuel Technology for Improving the Environment (New Generation Gasoline Group) Masanori Hirose, Seitaro Yagi, Yasuhiro Kotani, Takashi Yoshizawa, Shigeo Senbokuya,

More information

Advanced high-porosity filter technologies to meet BS VI regulations

Advanced 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 information

Low Temperature Aftertreatment for Future Engines Challenges and Opportunities

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 information

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

2013 NCWM Interim Meeting January Charleston, SC

2013 NCWM Interim Meeting January Charleston, SC 2013 NCWM Interim Meeting January 27-31 Charleston, SC L&R Item 237-2 Ballot (Form-15) to modify U.S. Gasoline Octane Specifications in Handbook 130 Applicable L&R Sections Section 2.1.4. Minimum Antiknock

More information

A 3-Part Fuel Mixture is the Solution

A 3-Part Fuel Mixture is the Solution A 3-Part Fuel Mixture is the Solution What s s the Problem? 3-Part Mixture Advantages Initial compositions Future compositions Minimal Disadvantages What Do We Do Now? By William Jacobson S-Will Engineering

More information

Light Duty Truck Aftertreatment - Experience and Challenges. Fabien Redon, Houshun Zhang, Charlie Freese and Nabil Hakim. Detroit Diesel Corporation

Light Duty Truck Aftertreatment - Experience and Challenges. Fabien Redon, Houshun Zhang, Charlie Freese and Nabil Hakim. Detroit Diesel Corporation Light Duty Truck Aftertreatment - Experience and Challenges Fabien Redon, Houshun Zhang, Charlie Freese and Nabil Hakim Detroit Diesel Corporation Detroit Diesel s test experience on light duty truck PM

More information

Alternate Fuels A View into Gasoline. Tom Weyenberg

Alternate Fuels A View into Gasoline. Tom Weyenberg Alternate Fuels A View into Gasoline Tom Weyenberg Outline What is gasoline? Ethanol blended gasoline The role of additives Gasoline performance measurements Point #1: Not All Gasoline is the Same! 140

More information

This Service Information bulletin supersedes SI B dated December 2007.

This Service Information bulletin supersedes SI B dated December 2007. Page 1 of 5 SI B 13 01 07 Fuel Systems February 2008 Technical Service This Service Information bulletin supersedes SI B13 01 07 dated December 2007. designates changes to this revision SUBJECT Fuel Injection

More information

Evaluation of Thailand Existing Motorcycle Fueled with Ethanol Blended Gasoline on Tailpipe Emissions

Evaluation of Thailand Existing Motorcycle Fueled with Ethanol Blended Gasoline on Tailpipe Emissions The 7 th International Conference on Automotive Engineering (ICAE-7) March 28 April 1, 211, Challenger, Impact, Muang Thong Thani, Bangkok, Thailand Evaluation of Thailand Existing Motorcycle Fueled with

More information

Effect of Biodiesel Fuel on Emissions from Diesel Engine Complied with the Latest Emission Requirements in Japan Ref: JSAE Paper No.

Effect of Biodiesel Fuel on Emissions from Diesel Engine Complied with the Latest Emission Requirements in Japan Ref: JSAE Paper No. Biodiesel Technical Workshop Effect of Biodiesel Fuel on Emissions from Diesel Engine Complied with the Latest Emission Requirements in Japan Ref: JSAE Paper No.20135622 November 5-6, 2013 @ Kansas City,

More information

Module8:Engine Fuels and Their Effects on Emissions Lecture 36:Hydrocarbon Fuels and Quality Requirements FUELS AND EFFECTS ON ENGINE EMISSIONS

Module8:Engine Fuels and Their Effects on Emissions Lecture 36:Hydrocarbon Fuels and Quality Requirements FUELS AND EFFECTS ON ENGINE EMISSIONS FUELS AND EFFECTS ON ENGINE EMISSIONS The Lecture Contains: Transport Fuels and Quality Requirements Fuel Hydrocarbons and Other Components Paraffins Cycloparaffins Olefins Aromatics Alcohols and Ethers

More information

Module 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 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 information

Quenching Our Thirst for Clean Fuels

Quenching Our Thirst for Clean Fuels Jim Rekoske VP & Chief Technology Officer Honeywell UOP Quenching Our Thirst for Clean Fuels 22 April 2016 Petrofed Smart Refineries New Delhi, India UOP 7200-0 2016 UOP LLC. A Honeywell Company All rights

More information

Fueling the Future TM Diesel Reformers for On-board Hydrogen Applications in Exhaust Aftertreatment Systems. Mark Mauss and Wayne Wnuck

Fueling the Future TM Diesel Reformers for On-board Hydrogen Applications in Exhaust Aftertreatment Systems. Mark Mauss and Wayne Wnuck Fueling the Future TM Diesel Reformers for On-board Hydrogen Applications in Exhaust Aftertreatment Systems Mark Mauss and Wayne Wnuck Mining Diesel Emissions Conference 4-6 November 3 Overview Presentation

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

On-Line NIR Analysis for Blending

On-Line NIR Analysis for Blending Application Note On-Line NIR Analysis for Blending Introduction Gasoline and Diesel blending is a refinery operation that blends different component streams into various grades of final product. The main

More information

Urea SCR and DPF System for Diesel Sport Utility Vehicle Meeting Tier II Bin 5

Urea SCR and DPF System for Diesel Sport Utility Vehicle Meeting Tier II Bin 5 1 Urea SCR and DPF System for Diesel Sport Utility Vehicle Meeting Tier II Bin 5 DOE and Ford Motor Company Advanced CIDI Emission Control System Development Program (DE-FC26-01NT41103) Diesel Engine Emission

More information

Ethanol and Regulatory Perspectives

Ethanol and Regulatory Perspectives Ethanol and Regulatory Perspectives Coleman Jones Biofuel Manager, GM Powertrain February 4, 2013 Michigan Corn Growers Annual Meeting, Lansing, MI WIDE RANGE OF TECHNOLOGY DRIVERs Technology Innovation

More information

Cummins Light Truck Clean Diesel Engine. September 2004

Cummins Light Truck Clean Diesel Engine. September 2004 Cummins Light Truck Clean Diesel Engine September 2004 Technical Program Overview Partnership, Cummins and U.S. Department of Energy Focus Development of technologies that will result in a product in the

More information

Part No oz. (946 ml) bottle 11 oz. (325 ml) can

Part No oz. (946 ml) bottle 11 oz. (325 ml) can Diesel Service Page 1 / Page 2 The BG Diesel Service addresses the needs of these specialized powerplants by restoring lost performance and preventing costly repairs. This service will reduce overall maintenance

More information

Methods to Find the Cost-Effectiveness of Funding Air Quality Projects

Methods to Find the Cost-Effectiveness of Funding Air Quality Projects Methods to Find the Cost-Effectiveness of Funding Air Quality Projects For Evaluating Motor Vehicle Registration Fee Projects and Congestion Mitigation and Air Quality Improvement (CMAQ) Projects Emission

More information

April 24, Docket No. CPSC

April 24, Docket No. CPSC Written Comments of the Manufacturers of Emission Controls Association on the U.S. Consumer Product Safety Commission s Proposed Rulemaking to Limit CO Emissions from Operating Portable Generators April

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

OVERVIEW OF THE ASIAN FUEL MARKET

OVERVIEW OF THE ASIAN FUEL MARKET OVERVIEW OF THE ASIAN FUEL MARKET THE EUROPEAN FUELS CONFERENCE 9 March 2011 Sunanda Banerjee European Fuel Oxygenates Association - www.efoa.eu Mission and Vision Working closely with fuel policymakers,

More information

ANNEX 2, REFERENCE FUELS

ANNEX 2, REFERENCE FUELS ANNEX 2, REFERENCE FUELS A.2.1. A.2.1.1. EUROPE, INDIA, SOUTH AFRICA Petrol (E5) Parameter Unit Limits (1) Test method Research octane number, RON 95.0 EN 25164 pren ISO 5164 Motor octane number, MON 85.0

More information

WORLDWIDE FUEL CHARTER. Fourth Edition SEPTEMBER For copies, please contact ACEA, Alliance, EMA or JAMA or visit their web sites.

WORLDWIDE FUEL CHARTER. Fourth Edition SEPTEMBER For copies, please contact ACEA, Alliance, EMA or JAMA or visit their web sites. Fourth Edition WORLDWIDE FUEL CHARTER SEPTEMBER 2006 European Automobile Manufacturers Association Avenue des Nerviens 85 B-1040 Brussels, Belgium Tel: +32 2 732 55 50 Fax: +32 2 738 73 10 www.acea.be

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

Motor Vehicle Emissions and the Government Response

Motor Vehicle Emissions and the Government Response Motor Vehicle Emissions and the Government Response Bruce Bertelsen Michael P. Walsh May 26, 2000 "Meeting Meeting Mexico's Air Quality Challenges" 06/19/00 1 Introduction Motor Vehicles Contribute to

More information

Maximizing Refinery Margins by Petrochemical Integration

Maximizing Refinery Margins by Petrochemical Integration Topic Maximizing Refinery Margins by Petrochemical Integration Presented by : Rajeev Singh Global Demand for Refined Products 29% 29% 29% 29% 30% 30% 33% 10% 10% 10% 9% 8% 8% 7% 7% 7% 7% 7% 7% 7% 22% 22%

More information

Deposits in Engines and Fuel Additives (Ch.3. Fuel/Engine Interactions)

Deposits in Engines and Fuel Additives (Ch.3. Fuel/Engine Interactions) Lecture 7 Deposits in Engines and Fuel Additives (Ch.3. Fuel/Engine Interactions) Gautam Kalghatgi Fuel/Engine Interactions Ch. 3 Kalghatgi, G.T., " A Study of Inlet System Detergency in a Gasoline Engine

More information

Ethers Remain the Preferred Tool to Meet the New Stricter Euro IV Gasoline Quality & Emissions Standards

Ethers Remain the Preferred Tool to Meet the New Stricter Euro IV Gasoline Quality & Emissions Standards A Monthly Publication by Asian Clean Fuels Association Vol.3 Issue 1-31 January 2005 Ethers Remain the Preferred Tool to Meet the New Stricter Euro IV Gasoline Quality & Emissions Standards INSIDE THIS

More information