Detection of the ingress of water or hail into a turbine engine
AssigneeSnecma
InventorsCedrik Djelassi, Alexandra Riou
Life of this patent
Estimating the term…
Abstract
A detection method for detecting ingestion of water or hail in a gas turbine engine, the engine including at least a compressor, a combustion chamber, and a turbine, the method including: estimating a value of a first indicator representative of water or hail being ingested; estimating a value of a second indicator representative of water or hail being ingested, the second indicator being different from the first indicator; and calculating a value of a global indicator by summing at least the first indicator and the second indicator.
Claims14
1-13. (canceled)
A detection method for detecting ingestion of water or hail in a gas turbine engine, the engine including at least a compressor, a combustion chamber, and a turbine, the method comprising:
- estimating a value of a first indicator representative of water or hail being ingested;
- estimating a value of a second indicator representative of water or hail being ingested, the second indicator being different from the first indicator;
- and
- calculating a value of a global indicator by summing at least the first indicator and the second indicator.
Dependencies are inferred from the claim text.