Gas turbine combustor including burner having plural gaseous fuel manifolds

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United States of America Patent

PATENT NO 9650961
SERIAL NO

14081609

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Abstract

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A gas turbine combustor includes: multiple gaseous fuel nozzles to inject gaseous fuel; a manifold to distribute gaseous fuel to the multiple gaseous fuel nozzles; a burner flange to secure a burner to an end cover; and a burner body to connect the manifold and the burner flange. Gaseous fuel passages are provided in the end cover, the burner flange, and the burner body. The gaseous fuel passage communicates with the manifold. A second manifold is provided in the burner flange. The gaseous fuel passage is provided in the burner body to make the second manifold communicate with the first mentioned manifold.

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Patent Owner(s)

Patent OwnerAddress
MITSUBISHI POWER LTD3-1 MINATOMIRAI 3-CHOME NISHI-KU YOKOHAMA-SHI KANAGAWA 220-8401

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hayashi, Akinori Tokyo, JP 50 422
Hirata, Yoshitaka Tokyo, JP 42 504
Sasao, Toshifumi Tokyo, JP 16 309
Takahashi, Hirokazu Tokyo, JP 197 2117
Yoshida, Shohei Tokyo, JP 132 1208

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