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Title:

Experimental Investigation of the Starting Provedure of a Helicopter Gas Turbine Featuring an Impingment Quick-start System

Document type:
Konferenzbeitrag
Author(s):
Kuen, N., Gümmer, V.
Abstract:
Intended Single Engine Operation (ISEO) offers fuel saving potential for twin engine helicopters but the shut-off of one engine implies safety concerns. Due to the restart time of the gas turbine the helicopter will experience a significant loss of altitude which limits the safe envelope where ISEO is applicable. In this paper, an air impingement system, which is capable of reducing the startup time of the engine by about 60% to 80%, is investigated experimentally. Different parameter var...     »
Book / Congress title:
ASME Turbo Expo 2020
Year:
2020
Covered by:
Scopus
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