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US 12,595,764 B2Granted
Dihydrogen control assembly for an aircraft turbine engine
AssigneeSafran Aircraft Engines
InventorsYves Emprin, Jérémy Edmond Fert
Life of this patent
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Abstract
The present invention relates to an aircraft turbine engine (1) comprising a dihydrogen control assembly (10) having at least one dihydrogen retention zone (V) in which dihydrogen accumulates. The assembly comprises at least one spark plug (12) arranged at said retention zone (V) in order to burn at least some of the accumulated hydrogen.
Claims10
An aircraft turbine engine,
- the aircraft turbine engine comprising
- a bypass duct,
- feed circuits configured to provide dihydrogen in the combustion chamber,
- a dihydrogen control assembly having at least one retention zone,
- the at least one retention zone being configured to receive and accumulate dihydrogen leaking out of the feed circuits, the at least one retention zone being located between the bypass duct and an axis of the aircraft turbine engine, the at least one retention zone being located out of the feed circuits,
- the dihydrogen control assembly comprising at least one spark plug arranged in the retention zone,
- the at least one spark plug being configured to burn in the retention zone at least some of the dihydrogen that accumulates in the retention zone.
4 more elements
Dependencies are inferred from the claim text.