Hybrid power generation equipment and control method thereof

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United States of America Patent

PATENT NO 11702964
SERIAL NO

17120190

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Abstract

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Disclosed is a hybrid power generation facility. The hybrid power generation facility includes a gas turbine including a compressor configured to compress air introduced from an outside, a combustor configured to mix the compressed air with fuel and to combust the air and fuel mixture, and a turbine configured to produce power with first combustion gas discharged from the combustor, a boiler including a combustion chamber and a burner installed in the combustion chamber and into which the first combustion gas discharged from the turbine of the gas turbine is introduced, a steam turbine through which steam generated in the combustion chamber passes, a first GT (gas turbine) pipeline connected between the turbine of the gas turbine and the burner, a first air pipeline connected to the first GT pipeline to supply oxygen to the burner, a first oxygen sensor installed at an inlet of the burner to measure an oxygen concentration of a fluid flowing into the burner, and a first GT damper installed in the first GT pipeline to control a flow rate of the fluid flowing through the first GT pipeline according to the oxygen concentration measured by the first oxygen sensor.

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Patent Owner(s)

Patent OwnerAddress
DOOSAN HEAVY INDUSTRIES & CONSTRUCTION CO LTD22 DOOSANVOLVO-RO SEONGSAN-GU CHANGWON 51711

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
An, Hyun Soo Yongin, KR 8 5
Cha, Song-Hun Osan, KR 4 0
Go, Young Gun Yongin, KR 13 5
Jo, SangPil Sejong, KR 2 0
Kang, Sung Gju Yongin, KR 8 19
Oh, Kyoung Taek Changwon, KR 10 24

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