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Accessible Unlicensed Requires Authentication Published by Oldenbourg Wissenschaftsverlag September 25, 2009

Prüfstandtaugliche Lasermassenspektrometrie von Abgasinhaltsstoffen an Otto- und Dieselmotoren (Laser Mass Spectrometry of Compounds in Exhaust Emissions from Otto and Diesel Engines Adapted for Use at Motor Test Facilities)

Laser Mass Spectrometry of Compounds in Exhaust Emissions from Otto and Diesel Engines Adapted for Use at Motor Test Facilities
Ulrich Boesl, Ronald Weishäupl, Peter Püffel and Wolfgang Thiel
From the journal tm - Technisches Messen

Abstract

Die Lasermassenspektrometrie zum simultanen Nachweis von Stickoxiden, Ammoniak und anderer Abgaskomponenten (N2O, CO, O2, H2O, Aromaten) wird vorgestellt. Am Motorprüfstand wurden ausführliche Messserien an Otto- und Dieselmotoren vor und nach Katalysatoren, im Zylinder und im Vergleich mit konventionellen Methoden durchgeführt.

Abstract

Laser mass spectrometry for the simultaneous detection of nitrogen oxides, ammonia and other exhaust components (N2O, CO, O2, H2O, aromatic compounds) is presented. Extensive measurements at Otto and Diesel engines before and behind catalytic converters, in the cylinder and in comparison with conventional methods have been performed at a test facility.

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Published Online: 2009-09-25
Published in Print: 2005-01-01

© 2005 Oldenbourg Wissenschaftsverlag GmbH