Gas turbine combustor and gas turbine

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5630320
SERIAL NO

08357187

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A gas turbine combustor is provides with a stabilizer at a downstream side of a premixing device for premixing and supplying fuel and air into a combustion chamber. The stabilizer has a cylindrical part extending axially from an upstream end thereof to a downstream end and a stabilizing part at the downstream end of the cylindrical part for stabilizing a flame, and the stabilizer is mounted on an inside of the combustor by a plurality of members arranged annularly and secured to the inside of the combustor at their ends, each of the members having a part slidably inserted in an opening of the cylindrical part so as to restrict the stabilizer to move axially while allowing deformation of the stabilizer and another part supporting the upstream end of the cylindrical part so as to restrict radial movement of the stabilizer.

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Patent Owner(s)

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

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Azuhata, Shigeru Hitachi, JP 47 959
Ichikawa, Kunihiro Hitachi, JP 18 222
Iizuka, Nobuyuki Hitachi, JP 31 855
Kobayashi, Nariyoshi Hitachinaka, JP 24 708
Matsuda, Noriaki Mito, JP 12 183
Moritomo, Yoshikazu Hitachi, JP 9 131
Nakayama, Yoshiharu Hitachi, JP 13 90

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