Title:
水蒸気改質装置及びそれを用いた水蒸気改質方法並びに工業炉
Document Type and Number:
Japanese Patent JP4970949
Kind Code:
B2
Abstract:
A steam reforming apparatus (21) is configured to be placed in an industrial furnace (100) sintering an article to be sintered with a heat generated by fusing a fuel and to use a fed hydrocarbon and fed steam as raw materials. The apparatus (21) includes a low-temperature reforming section (23) and a high-temperature reforming section (22). The low-temperature reforming section (23) includes a metal tubular reactor (25) or a ceramic tubular reactor each housing a reforming catalyst for accelerating a steam reforming reaction, and the high-temperature reforming section (22) includes a ceramic tubular reactor (24) to cause a steam reforming reaction inside thereof. There is provided a steam reforming apparatus capable of recovering waste heat by using part of the combustion heat (waste heat) of the industrial furnace efficiently in accordance with the temperature range thereof.
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Inventors:
Yoshihiko Kurashima
Toshihiko Honda
Toshihiko Honda
Application Number:
JP2006542971A
Publication Date:
July 11, 2012
Filing Date:
October 17, 2005
Export Citation:
Assignee:
Nippon Insulator Co., Ltd.
International Classes:
C01B3/38; B01D53/22; C01B3/56; F27B9/16; F27B9/30; F27B17/00; F27D17/00; H01M8/06
Domestic Patent References:
| JP2002340482A | 2002-11-27 | |||
| JP2003317780A | 2003-11-07 | |||
| JPH09237635A | 1997-09-09 | |||
| JP2000239682A | 2000-09-05 |
Attorney, Agent or Firm:
Ippei Watanabe