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Titel:

Detection of Unburned Hydrocarbons (UHC) in an Atmospheric Pressure Combustor With Premixing and Prevaporization Using a Tuneable Excimer Laser

Dokumenttyp:
Konferenzbeitrag
Autor(en):
Lachner, Rudolf; Theisen, Daniel; Kettl, Hans; Fink, Rainer; Rist, Dieter; Schmid, Achim; Hönig, Rainer; Kappler, Günter
Abstract:
Gaseous unburned hydrocarbons (UHC) are investigated in an atmospheric pressure combustor with premixing and prevaporization. The rectangular combustion chamber is equipped with silica quartz windows allowing laser-based investigations in the UV regime. A new double shell concept is employed to atomize the fuel (n-heptane) and to stabilize the flame. For the detection of UHC, a tuneable ArF (λ ≈ 193 nm) or KrF (λ ≈ 248 nm) excimer laser is used. The results show that this imaging technique is fe...     »
Kongress- / Buchtitel:
ASME Turbo Expo
Kongress / Zusatzinformationen:
V001T02A012
Ausrichter der Konferenz:
ASME
Jahr:
1996
Monat:
November
Volltext / DOI:
doi:10.1115/96-TA-059
WWW:
https://doi.org/10.1115/96-TA-059
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