Combustor and method of fuel supply and converting fuel nozzle for advanced humid air turbine

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United States of America Patent

PATENT NO 9995223
SERIAL NO

14549809

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Abstract

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A fuel control device and method of a gas turbine combustor, for advanced humid air turbines, in which plural combustion units comprising plural fuel nozzles for supplying fuel and plural air nozzles for supplying air for combustion are provided. A part of the plural combustion units are more excellent in flame stabilizing performance than the other combustion units. A fuel ratio, at which fuel is fed to the part of the combustion units is set on the basis of internal temperature of the humidification tower and internal pressure of the humidification tower to control a flow ratio of the fuel fed to the plural combustion units.

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Patent Owner(s)

Patent OwnerAddress
MITSUBISHI POWER LTDYOKOHAMA-SHI KANAGAWA 220-8401

International Classification(s)

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  • 2014 Application Filing Year
  • F23L Class
  • 80 Applications Filed
  • 57 Patents Issued To-Date
  • 71.25 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances201420152016201720182019202020210255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Abe, Kazuki Tokai, JP 28 182
Koganezawa, Tomomi Tokai, JP 47 621

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  • F23L Class
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  • 7 Age
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