Title:
燃料ガス改質装置及び燃料電池システム
Document Type and Number:
Japanese Patent JP4036607
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To prevent a return line from stopping up and a dysfunction in a desulfurizer by eliminating a water included in a recycling gas when some of a reformed gas for the recycling gas is returned to the desulfurizer in a fuel-cell system. SOLUTION: The fuel gas reformer is composed of the desulfurizer 1, a reformer 2, a CO converter 3 and a CO remover vessel 4. A hydrocarbon-based fuel gas, a utility gas and the like, flows together with a recycling gas returned through a return line 6 and is fed into the desulfurizer 1. A water-extracting implement 8 with a cooling unit is set in the mid-important part of the return line 6. For the refrigerant, the reforming service water supplied from a water tank 9 is used. Water (vapor) contained in the recycling gas is eliminated in the water-extracting implement 8 and discharged as a drain. The reforming service water passing through the water-extracting implement 8 is fed to the reformer 2.
Inventors:
Masatoshi Ueda
Akira Fujio
Katsuya Oda
Masaten Kadowaki
Keigo Miyai
Taketoshi Yoki
Tajima
Akira Fujio
Katsuya Oda
Masaten Kadowaki
Keigo Miyai
Taketoshi Yoki
Tajima
Application Number:
JP2000291070A
Publication Date:
January 23, 2008
Filing Date:
September 25, 2000
Export Citation:
Assignee:
Sanyo Electric Co., Ltd.
International Classes:
C01B3/38; C10K1/04; C10L3/10; H01M8/04; H01M8/06
Domestic Patent References:
| JP8022831A | ||||
| JP2000095505A |
Attorney, Agent or Firm:
Teruo Akimoto