Fuel injector for a gas turbine engine combustion chamber

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United States of America Patent

PATENT NO 7849693
SERIAL NO

11868176

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A fuel injector for a gas turbine engine combustion chamber is disclosed. The fuel injector includes a first fuel supply line for running at idle speed, a second, main, fuel supply line for running at speeds up to full throttle, and first and second injection orifices with which the two fuel supply lines respectively communicate. The injection orifices are arranged in a ring and the first orifices occupy a sector of the ring.

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Patent Owner(s)

  • SNECMA

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bainville, Francois Rene Daniel Saint Pierre les Nemours, FR 1 10
Sandelis, Denis Jean Maurice Nangis, FR 46 666
Touchaud, Stephane Henri Guy Vincennes, FR 5 57

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