Title:
AMMONIA DECOMPSOTION PROCESSING DEVICE OF GASIFIED FUEL AND AMMONIA DECOMPOSITION PROCESSING SYSTEM PROVIDED WITH THE SAME
Document Type and Number:
Japanese Patent JP3940551
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To heat a catalyst to an appropriate temperature for ammonia decom position without feeding an energy from other sites, to maintain catalyst perfor mance for a long time and to make an energy loss less.
SOLUTION: In the ammonia decomposition processing device of a gasified fuel, the gasified fuel is contacted with a catalyst 3 to decompose ammonia contained in the gasified fuel. A pre-burner 1 is installed on the upstream of the catalyst 3 and a part F1 of the gasified fuel and a gas A containing an oxygen are fed to the pre-burner 1 to burn them. A remained gasified fuel F2 is mixed with the burned gas to feed it to the catalyst 3.
Inventors:
Yasushi Ozawa
Yoshihisa Tochihara
Yoshihisa Tochihara
Application Number:
JP2000256937A
Publication Date:
July 04, 2007
Filing Date:
August 28, 2000
Export Citation:
Assignee:
CENTRAL RESEARCH INSTITUTE OF ELECTRIC POWER INDUSTRY
International Classes:
B01D39/20; C10L3/10; C10J3/02; C10K1/02; C10K1/34; B01D46/42; (IPC1-7): B01D39/20; C10K1/02; C10K1/34; C10L3/10
Domestic Patent References:
| JP2276890A | ||||
| JP7010502A | ||||
| JP2180614A | ||||
| JP2105889A | ||||
| JP2058598A | ||||
| JP63134029A | ||||
| JP2107694A | ||||
| JP2070794A |
Attorney, Agent or Firm:
Kazumi Murase
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