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Title:
METHOD FOR OPERATING HYDROGEN-CONTAINING GAS PRODUCING APPARATUS
Document Type and Number:
Japanese Patent JP2003277008
Kind Code:
A
Abstract:

To provide a method for operating a hydrogen-containing gas producing apparatus, in which carbon monoxide can be selectively oxidized and removed even when the flow rate of raw fuel to be supplied for reforming is changed.

In the method for operating the hydrogen-containing gas producing apparatus, when the flow rate of the raw fuel to be supplied for reforming is changed to be increased by spending the prescribed changing period, the amount of oxygen to be added is adjusted during the prescribed changing period and during the prescribed period after the prescribed changing period so that the ratio of the amount of oxygen to be added at the prescribed time during the prescribed changing period and during the prescribed period after the prescribed changing period to that of oxygen to be added before the flow rate of the raw fuel is changed is made larger than the ratio of the flow rate of the raw fuel to be supplied at the prescribed time to that of the raw fuel to be supplied before the flow rate of the raw fuel is changed.


Inventors:
Sawada, Yuya
Morimoto, Yoshinori
Koyama, Yoshihiko
Application Number:
JP2002000083098
Publication Date:
October 02, 2003
Filing Date:
March 25, 2002
Export Citation:
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Assignee:
OSAKA GAS CO LTD
International Classes:
C01B3/38; H01M8/06; H01M8/10; (IPC1-7): C01B3/38
Attorney, Agent or Firm:
北村 修一郎