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Title:
排熱回収改質装置およびその組立工法
Document Type and Number:
Japanese Patent JP4607446
Kind Code:
B2
Abstract:

To provide a compact exhaust heat recovering and reforming device with structure for suppressing generation of thermal stress and simplified assembly and suppressing work, allowing easy exchange of reforming catalyst, and to provide its assembly method.

The exhaust heat recovering and reforming device is contained in a reformer main body 40, supplies fuel mixture gas, formed by adding steam to fuel to a reforming tubes 22 filled with a catalyst, has exhaust heat gas supplied from a gas turbine as heat source and reforms the fuel mixture gas to fuel gas rich in hydrogen under catalytic action of the catalyst. The reformer main body A0is formed of upper headers 11, 13, lower headers 12, 14 and reforming tubes 15a, 15b interconnecting them.

COPYRIGHT: (C)2005,JPO&NCIPI


Inventors:
Takao Nakagaki
Masahiko Yamada
Katsuya Yamashita
Masafumi Fukuda
Takeo Takahashi
Application Number:
JP2003381852A
Publication Date:
January 05, 2011
Filing Date:
November 11, 2003
Export Citation:
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Assignee:
Kansai Electric Power Co., Inc.
Toshiba Corporation
International Classes:
C10K3/04; F02C3/22; C01B3/38; F02C6/18
Domestic Patent References:
JP59174502A
JP56090892A
JP58063783A
JP3023201A
JP61051093A
JP2001152872A
JP2002249302A
JP2000285950A
JP2000087049A
JP5095641U
JP2082731U
Attorney, Agent or Firm:
Hisashi Hatano
Shunguchi Sekiguchi