HD CNG ENGINE PN MEASUREMENT

Slides:

Advertisements

Similar presentations

PMP Progress Since GRPE 55 GRPE 54 agreed a Roadmap of work to address concerns with ECE/TRANS/WP.29/GRPE/2007/8 ( adding particle number measurement to.

Advertisements

School of Engineering & Technology Computer Architecture Pipeline.

Worldwide Harmonized Heavy Duty Emissions Certification Procedure UNITED NATIONS 24th WHDC, Geneva, 03 June 2008 Informal document No. GRPE (56th.

Institute for Energy and Transport B. Giechaskiel, G. Martini

PARTICLE EMISSIONS FROM TYRE AND BRAKE WEAR ON-GOING LITERATURE REVIEW SUMMARY AND OPEN QUESTIONS Sustainable Transport Unit Institute for Energy and Transport.

Particle Measurement Programme (PMP) Progress update

GRPE 70th session PMP INFORMAL GROUP progress report TO GRPE

PM emissions from mobile Sources a vehicle producer‘s perspective Giovanni Margaria, ACEA presented by Dr. Michael Mrowietz, VW Workshop of the UN/ECE.

REGENERATION ISSUES Institute for Energy and Transport Joint Research Centre B. Giechaskiel, J. Andersson, G. Martini 3 April 2014.

Workshop to Discuss Proposed Amendments to Motor Vehicle CNG Fuel Specifications February 2002 California Environmental Protection Agency Air Resources.

WLTP DTP PM-PN Subgroup Activities, Progress & Future Plans 7 th DTP Meeting Bern 12 th – 14 th September 2011 Chris Parkin.

PMP Progress Report Activities since GRPE 58 Heavy Duty Validation testing Exercise completed in October Draft report and draft proposal to insert PN measurement.

Jan Gåsste, AVL MTC Hua Lu-Karlsson, Scania London, PMP Heavy-Duty Inter ‑ Laboratory Exercise Validation Exercise at AVL MTC.

Diesel Risk Reduction Plan California Environmental Protection Agency Air Resources Board.

Urban scale assessment in CAFE Roel van Aalst with support from Peter Bruckmann, Juergen Schneider, Martin Williams.

PMP: SUB 23 NM REVIEW B. Giechaskiel, G. Martini Institute for Energy and Transport Joint Research Centre 8 January 2014 GRPE-PMP

Worldwide Harmonized Heavy Duty Emissions Certification Procedure UNITED NATIONS 22nd WHDC, Geneva, 16 January 2008 GRPE/WHDC/FE08 Informal document No.

GRPE 71 ST SESSION PMP INFORMAL GROUP PROGRESS REPORT TO GRPE 8 Jan 2015 Informal document GRPE st GRPE, 8-12 June 2015,

ACEA PM-3 programme Caroline Hosier, Pilot, ACEA Task-Force Particulates (TF-PM) Ford Motor Company Draft presentation to GRPE Informal document No. GRPE-52-9.

OICA presentation of ACEA PM-3 programme Caroline Hosier, Pilot, ACEA Task-Force Particulates (TF-PM) Ford Motor Company Preliminary results PMP: 1 st.

37 TH PMP MEETING Institute for Energy and Transport Joint Research Centre B. Giechaskiel, G. Martini 7 Oct 2015.

Heavy Duty OBD Issues Clean Diesel Implementation Workshop August 6, 2003 Presented By: John Trajnowski Vehicle Environmental Engineering Ford Motor Company.

Air Quality: Leeds The Challenge. Attributable deaths by cause for the UK in 2012 (Source: Public Health England, 2014: Cooper, D. et al. 2014) □ Smoking.

PM and PN Emissions from Two Scania Euro V Engines Hua Lu Karlsson

Joint Research Centre the European Commission's in-house science service JRC Science Hub: ec.europa.eu/jrc 38th UNECE IWG PMP MEETING Exhaust emissions.

Informational Package for the HEAVY- DUTY VEHICLE INSPECTION PROGRAM PERIODIC SMOKE INSPECTION PROGRAM Mobile Source Enforcement Branch Enforcement Division.

Joint Research Centre the European Commission's in-house science service JRC Science Hub: ec.europa.eu/jrc 72th UNECE GRPE session PMP IWG Progress Report.

RDE PN-PEMS programme Progress Update F. Riccobono, B. Giechaskiel, P. Bonnel STU, IET, JRC, European Commission.

1 Diesel-Vehicles Emission Control in Japan Environmental Management Bureau, Ministry of the Environment, Japan Masayuki KOIWA.

An estimation of the effect of gear transmission ratio variations on CO2 emissions from conventional vehicles over WLTP Alessandro Marotta, Giorgos Fontaras,

INFLUENCE OF DIESEL BIOFUELS ON ENGINE OILS DETERIORATION – EXTENDED METHODS OF ENGINE OILS ASSESSMENT Zbigniew Stepien * Wieslawa Urzedowska Stanislaw.

Technologies for low emission light duty powertrains

EPPR India comments on B1 Text 15th September 2017

PMP IWG Progress Report

DTP Conventional Engines HEV/PHEV/EV Reference Fuels PM/PN

Proposal for draft amendments to Regulation No. 39 (Speedometer)

PMP IWG Progress Report

PMP IWG Progress Report

Particle Measurement Programme - Report

Institute for Energy and Transport B. Giechaskiel, G. Martini

Preliminary results of the OEMs HDV PN-PEMS validation study

Off-cycle Emissions GTR – Status Report for GRPE

76th UNECE GRPE session PMP IWG Progress Report

76th UNECE GRPE session PMP IWG Progress Report

77th UNECE GRPE session PMP IWG Progress Report

47th PMP IWG Meeting – Ispra (IT) –

Light Duty-PMP-2017/2018 Sub23nm Round Robin

WLTP DTP PM-PN Subgroup Activity Report

وحید فیروزمند موضوع: ارائه دهنده:

Imad Khalek, Ph.D., Sr. Program Manager,

HD ENGINE RAW PN MEASUREMENT

HD ENGINE RAW PN MEASUREMENT

WLTP DTP PM-PN Subgroup Activities, Progress & Future Plans

Input ACEA Boundary Conditions.

Informal Group on Gaseous Fuelled Vehicles (GFV)

Pmp training in bangalore.

RDE Discussion of Conformity Factors - JRC views on the ACEA propsal - - August 2015 – RDE Data Evaluation group European Commission - Joint Research Centre.

PMP – PN sub 23nm Route to transfer from ‘in case of urgent need’ into planned delivery into regulations PMP-48 Presentation from Technical Secretary.

Q Action on Electric Vehicle Policy, Regulation, and Deployment

2017 Action on Electric Vehicle Policy, Regulation, and Deployment

Commercial sites or home refueling options, what does the future hold?

PN Counting from Raw Exhaust via Fixed Dilution and PMP Round Robin Project JRC and ACEA.

Boundary conditions - Status

Co2 veHICLE test Feedback on three options for implementation of the test The purpose of the test is to increase the credibility of the simulation based.

PMP INFORMAL GROUP Exhaust particle emissions – progress report

ACEA and JRC PMP meeting 7/11/2018

Cell Culture Engineering XI

Mindcypress PMP Certification Training

Japan’s proposal for EPPR-11-15e-Rev.1

Complete Vehicle Systems.

Presentation transcript:

HD CNG ENGINE PN MEASUREMENT JRC, 15 MARCH, 2017 Hua Lu Karlsson

Background PMP PN method was developed by PMP working group based on studies on LD diesel vehicles. HD regulation took over the methodology, and extended the PN measurement for CNG engines. The feasibility of measuring CNG PN emissions with PMP method was not investigated. It was observed, with very low level PM emissions, PN emissions could be rather high with CNG engines, indicating volatile issues. We thus requested that PMP program investigate PMP method for CNG engine application. ACEA will support the program with engine and test cell.