Electrical generator an aero-engine including such a generator, and an aircraft including such a generator
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Oct 22, 2002
Grant Date -
N/A
app pub date -
May 4, 2000
filing date -
May 5, 1999
priority date (Note) -
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status (Latency Note)
Importance
Abstract
An aero-engine is provided with an integrated switched reluctance generator permanently connected to the low speed spool of the engine such that 'windmilling' of the engine enables the generator to be turned if the engine suffers a flame out. The generator is driven by a step up gearbox so as to provide reasonable electrical output, say 25 kW, during flameout whilst keeping the generator weight down.
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