专利名称：Resistance adjusting type heater, catalytic
converter and method of operating catalytic
converter
发明人：Abe, Fumio,Harada, Takashi,Mizuno,
Hiroshige
申请号：EP91305927.5
申请日：19910701
公开号：EP0465184A1
公开日：
当然翻译
syba
19920108环球
专利内容由知识产权出版社提供
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专利附图：
摘要：A resistance adjusting type heater according to the prent invention compris
a honeycom新概念英语听力
b structure (10) having a large number of passages (11). The honeycomb structure is provided with at least two electrodes (15) through which a current is supplied thereto. The honeycomb structure (10) also slits (12) adjusting resistance to achieve current density of 5 A/mm² or above between the electrodes. A current is supplied between the electrodes at a current density of 5 A/mm² or above. A catalyti金融时报英文版
cet4真题c converter operating metho
d is described in which a heater is energized at a predetermined power level or abov
e and thereby heated substantially concurrently with the operation o
faref an engine. Durin
extendexpandg the heating, an oxidising gas is introduced into the catalytic converter. When the temperature of the heater exceeds a value at whic
h a main catalyst of the catalytic converter, or a light-off catalyst carried on the heater, can function, the power level is reduced by an output adjuster and supply of the oxidizing gas is suspended.
申请人：NGK INSULATORS, LTD.
地址：2-56, Suda-cho, Mizuho-ku Nagoya City Aichi Pref. JP
国籍：JP
大声说英语代理机构：Stoner, Gerard Patrick
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