Experimental investigations on lean premixed prevaporized combustors for small aeroengines

Andreas Hupfer, Christian Rott, Hans Peter Kau, Hubert Verdier

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Scopus citations

Abstract

The Institute of Flight Propulsion at the Technische Universität München in cooperation with Turbomeca, France, investigates different fuel injector configurations for a Lean Premixed Prevaporized (LPP) burner, which will be designed for use in a next generation small aero engine. The focus here is on the premix and prevaporization characteristics. The experimental LPP burner was integrated in a model combustion chamber which is optically accessible from 4 sides. Using several laser measurement techniques like Mie Scattering and laser-induced fluorescence (LIF) in combination with gas sample analyses from probe measurements provided information about important quantities, such as 2-dimensional distribution of fuel droplets and vaporized fuel.

Original languageEnglish
Title of host publicationProceedings of the 11th International Symposium on Transport Phenomena and Dynamics of Rotating Machinery, ISROMAC-11
PublisherISROMAC-11
Pages736-744
Number of pages9
ISBN (Print)9781604236774
StatePublished - 2006
Event11th International Symposium on Transport Phenomena and Dynamics of Rotating Machinery, ISROMAC-11 - Honolulu, HI, United States
Duration: 26 Feb 20062 Mar 2006

Publication series

NameProceedings of the 11th International Symposium on Transport Phenomena and Dynamics of Rotating Machinery, ISROMAC-11
Volume2

Conference

Conference11th International Symposium on Transport Phenomena and Dynamics of Rotating Machinery, ISROMAC-11
Country/TerritoryUnited States
CityHonolulu, HI
Period26/02/062/03/06

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