Title:
【発明の名称】触媒コンバーターの操作方法
Document Type and Number:
Japanese Patent JP3034913
Kind Code:
B2
Abstract:
A resistance heater according to the present invention comprises a honeycomb structure having a large number of passages. The honeycomb structure is provided with at least two electrodes through which a current is supplied thereto. The honeycomb structure also has a means to attain a current density of 5 A/mm2 or above between the electrodes such as slits within the honeycomb structure. A current is supplied between the electrodes at a current density of 5 A/mm2 or above.
Inventors:
Fumio Abe
Setsu Harada
Hiroshige Mizuno
Setsu Harada
Hiroshige Mizuno
Application Number:
JP17694290A
Publication Date:
April 17, 2000
Filing Date:
July 04, 1990
Export Citation:
Assignee:
Nippon Insulator Co., Ltd.
International Classes:
F01N3/20; F01N3/24; H05B3/12; (IPC1-7): F01N3/20; F01N3/24; F01N9/00
Domestic Patent References:
| JP6367609U |
Other References:
【文献】国際公開89/10470(WO,A1)
Attorney, Agent or Firm:
Ippei Watanabe (1 person outside)