F - Mech Eng,Light,Heat,Weapons – 02 – C
Patent
F - Mech Eng,Light,Heat,Weapons
02
C
F02C 3/00 (2006.01) F01K 21/04 (2006.01) F02C 3/30 (2006.01) F02C 7/143 (2006.01) F02C 7/224 (2006.01) F04D 29/70 (2006.01)
Patent
CA 2306487
Methods and apparatus for injecting water into a turbine engine are described. In one embodiment, water injection apparatus is provided for injecting water into the gas flow through the engine, e.g., at a high pressure and/or low pressure compressor inlet. The water injection apparatus includes a plurality of nozzles arranged so that water injected into the gas flow by the nozzles results in substantially uniformly reducing the temperature of the gas flow at the high pressure compressor outlet.
La présente invention concerne un procédé et un dispositif permettant d'injecter de l'eau dans un moteur à turbine. Selon une première réalisation, un injecteur d'eau vient injecter de l'eau dans le courant de gaz traversant le moteur, notamment par l'entrée compresseur HP et/ou BP. Cet injecteur d'eau comporte une pluralité de gicleurs agencés de façon que l'injection d'eau injectée le courant de gaz par les gicleurs aboutisse à une réduction sensiblement uniforme de la température du courant de gaz au niveau de la sortie compresseur HP.
Brown Curtis L.
Coleman Robert Paul
Payling Stephen Rex
Company General Electric
Craig Wilson And Company
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