Speed control during motoring of a gas turbine engine

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United States of America Patent

PATENT NO 10221774
APP PUB NO 20180023484A1
SERIAL NO

15216183

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Abstract

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A system is provided for speed control during motoring of a gas turbine engine of an aircraft. The system includes an air turbine starter, a starter air valve operable to deliver compressed air to the air turbine starter, and a controller. The controller is operable to adjust the starter air valve to control motoring of the gas turbine engine based on measured feedback with lead compensation to reject disturbances attributable to dual to single or single to dual engine starting transitions.

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Patent Owner(s)

  • UNITED TECHNOLOGIES CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Adams, Joshua New Hartford, US 55 1705
Clauson, Jesse W Agawam, US 20 214
Gaudet, Timothy J Southhampton, US 6 121
Gelwan, David Glastonbury, US 14 157
Solomonides, Jason B Cromwell, US 7 208

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