Control method using vibration control

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United States of America Patent

PATENT NO 10443842
APP PUB NO 20160377285A1
SERIAL NO

15192013

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present disclosure provides a method for controlling combustor cans of a gas turbine. Detectors disposed on combustor cans are operable to detect combustion vibration values of the combustor cans. The combustion vibration value is compared to a reference value. Combustor cans having a combustion vibration value greater than a reference value are assigned to a first group, and combustor cans having a combustion vibration value not greater than the reference value are assigned to a second group. The output of each combustor can in the first group is regulated to lower the combustion vibration value, thereby improving the stability of the gas turbine.

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Patent Owner(s)

Patent OwnerAddress
DOOSAN HEAVY INDUSTRIES & CONSTRUCTION CO LTDSEONGSAN-GU CHANGWON-SI GYEONGSANGNAM-DO 51711

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Song, Jin Woo Gyeonggi-do, KR 17 57

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