Anordning vid katalysatorenhet för förbränningsmotor innefattande en elektriskt värmd metalltråd

摘要

PCT No. PCT/SE93/00254 Sec. 371 Date Nov. 17, 1994 Sec. 102(e) Date Nov. 17, 1994 PCT Filed Mar. 26, 1993 PCT Pub. No. WO93/21431 PCT Pub. Date Oct. 28, 1993A ceramic monolith coated with a catalytic material is heated by a flat strip cross-section steel wire with at least 15% Cr and at least 0.5% Al. The wire is placed in the monolith near its entry face.