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Measuring Sub-23 Nanometer Real Driving Particle Number Emissions Using the Portable DownToTen Sampling System
JoVE Journal
Ingenieurwesen
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JoVE Journal Ingenieurwesen
Measuring Sub-23 Nanometer Real Driving Particle Number Emissions Using the Portable DownToTen Sampling System

Measuring Sub-23 Nanometer Real Driving Particle Number Emissions Using the Portable DownToTen Sampling System

DOI:
10.3791/61287-v

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08:59 min

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May 22, 2020

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, , , , ,
1Institute of Electrical Measurement and Sensor Systems,Graz University of Technology, 2Institute of Internal Combustion Engines and Thermodynamic,Graz University of Technology, 3Ricardo UK Ltd., 4AVL List GmbH

Kapitel

  • 00:04Introduction
  • 00:46Exhaust Flow Meter (EFM) Installation
  • 02:07DownToTen (DTT) Measurement System Preparation and Installation
  • 03:51Measurement Operation
  • 05:29Data Logging
  • 06:30Results: Representative Particle Penetration and Particle Number Emission Analyses
  • 08:06Conclusion

Summary

Automatische Übersetzung

Automatische Übersetzung

Presented here is the DownToTen (DTT) portable emission measurement system to assess real driving automotive emissions of sub-23 nm particles.

Tags

Sub-23 NanometerParticle EmissionsPortable DownToTen Sampling SystemHorizon 2020 Project DownToTenLow Particle LossesNano-sized ParticlesExhaust Flow MeterExhaust Gas TemperaturesSynthetic Air-bottleVacuum PumpsCondensation Particle CountersMobile MeasurementUnregulated EmissionsVolatilityFormation Mechanisms

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