发明名称 |
ARRANGEMENT FOR ACCELERATING THE RESPONSE OF AN EXHAUST GAS CATALYST |
摘要 |
A honeycomb body assembly, in particular a catalyst carrier body, includes at least one electrically heatable honeycomb body having layered metal sheets forming a stack with a plurality of channels through which a fluid can flow. The metal sheets have a thickness of about 0.03 to 0.12 mm. The honeycomb body is electrically subdivided with regard to its cross-section or in its axial direction. At least one electric current path is formed through the metal sheets with an electric resistance of between 0.01 and 2 OMEGA . The resistance, which is dependent on the temperature, can be used for monitoring and regulating the honeycomb assembly. |
申请公布号 |
EP0412086(B1) |
申请公布日期 |
1996.11.20 |
申请号 |
EP19890902757 |
申请日期 |
1989.02.13 |
申请人 |
EMITEC GESELLSCHAFT FUER EMISSIONSTECHNOLOGIE MBH |
发明人 |
MAUS, WOLFGANG;SWARS, HELMUT;BREUER, HANS-JUERGEN;CYRON, THEODOR |
分类号 |
B01D53/86;B01J31/00;B01J35/02;B01J35/04;F01N3/20;F01N3/28;(IPC1-7):F01N3/20;B01D53/38 |
主分类号 |
B01D53/86 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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