Device for improved air and fuel distribution to a combustor

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United States of America Patent

PATENT NO 9353949
APP PUB NO 20150369135A1
SERIAL NO

13448458

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Abstract

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A flow conditioning device (30, 50, 70, 100, 150) for a can annular gas turbine engine, including a plurality of flow elements (32, 34, 52, 54, 72, 74, 102) disposed in a compressed air flow path (42, 60, 80, 114, 122) leading to a combustor (12), configured such that relative adjustment of at least one flow directing element (32, 52, 72, 110) with respect to an adjacent flow directing element (34, 54, 74, 112, 120) during operation of the gas turbine engine is effective to adjust a level of choking of the compressed air flow path (42, 60, 80, 114, 122).

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Patent Owner(s)

Patent OwnerAddress
SIEMENS ENERGY INC4400 ALAFAYA TRAIL ORLANDO FL 32826

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Laster, Walter R Oviedo, US 15 292
Schilp, Reinhard Orlando, US 23 544

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