POWER UNIT AND POWER GENERATING METHOD - ISHIKAWAJIMA HARIMA HEAVY IND

Title:

POWER UNIT AND POWER GENERATING METHOD

Document Type and Number:

Japanese Patent JP2004060471

Kind Code:

A

Abstract:

To further heighten the temperature of exhaust gas supplied to a reformer as a heat source.

This power unit is provided with a first turbine 3A rotationally driven by first combustion gas; a second turbine 3B rotationally driven by second combustion gas; a compressor 1 compressing gas containing oxygen and outputting compressed gas containing oxygen; a steam generator 7 vaporizing water using exhaust gas from the second turbine 3B to output steam; the reformer 5 reacting hydrocarbon and steam using the exhaust gas from the second turbine 3B to output reformed gas; a first combustor 2 burning fuel gas together with the compressed gas containing oxygen and the reformed gas to output the first combustion gas to the first turbine 3A; and a second combustor 4 burning the reformed gas together with the exhaust gas from the first turbine 3A to output the second combustion gas to the second turbine 3B.

Inventors:

KATO SOICHIRO
SATO KIMIYOSHI
FUJIMORI TOSHIRO
UJI MOICHI
NAGAHARA GENICHIRO

Application Number:

JP2002216901A

Publication Date:

February 26, 2004

Filing Date:

July 25, 2002

Export Citation:

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Assignee:

ISHIKAWAJIMA HARIMA HEAVY IND

International Classes:

F02C1/08; C01B3/26; (IPC1-7): F02C1/08; C01B3/26

Attorney, Agent or Firm:

Masatake Shiga
Takashi Watanabe

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