Title:
CATALYTIC CONVERTER UNITS FOR A HIGH-TEMPERATURE FUEL CELL SYSTEM
Document Type and Number:
WIPO Patent Application WO/2014/117950
Kind Code:
A8
Abstract:
The invention relates to a catalytic converter unit (10) for a high-temperature fuel cell system, having a reformer catalytic converter (11) for the treatment of a fuel for the fuel cell and having an oxidation catalytic converter (12) for the aftertreatment of the exhaust gas from the fuel cell, wherein the oxidation catalytic converter (12) is arranged annularly around the cylindrical reformer catalytic converter (11). According to the invention, the gas paths of the oxidation catalytic converter (12) and of the reformer catalytic converter (11) are separated by a metal pipe (13) that accommodates the reformer catalytic converter (11), wherein the metal pipe (13) has a sleeve (14), which forms a housing for the reformer catalytic converter (11), and an inner pipe (15), which forms the inner wall of the annular oxidation catalytic converter (12).
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Inventors:
RECHBERGER JÜRGEN (AT)
REISSIG MICHAEL (AT)
REISSIG MICHAEL (AT)
Application Number:
PCT/EP2014/000286
Publication Date:
October 23, 2014
Filing Date:
February 04, 2014
Export Citation:
Assignee:
AVL LIST GMBH (AT)
International Classes:
B01J8/02; C01B3/32; C01B3/38; H01M8/06
Attorney, Agent or Firm:
WALLINGER, Michael (Zweibrückenstrasse 5-7, München, DE)
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