Catalytic converter with electrically resistive catalyst support

Details Catalytic converter with electrically resistive catalyst support Catalytic converter with electrically resistive catalyst support

1991-09-27

1993-06-01

Warden, Robert J.

Chemical apparatus and process disinfecting, deodorizing, preser

Chemical reactor

Waste gas purifier

422171, 422179, 422180, 60299, 60300, F01N 310, B01D 5000

Patent

active

052157229

ABSTRACT:
A catalytic converter includes a housing and a catalyst support disposed in the housing. The catalyst support includes a central electrode, a generally cylindrical honeycomb structure and a hollow cylindrical electrode disposing therein the honeycomb structure. The honeycomb structure includes first, second and third metal sheets which are spirally wound about the central electrode and corrugated in shape. The first metal sheet has an inner end electrically connected to the central electrode and an outer end electrically connected to the hollow cylindrical electrode. The radial distance between the central electrode and the second metal sheet is different from that between the central electrode and the third metal sheet. The third metal sheet is spaced away from an imaginary solid having a surface defined by imaginary straight lines extending from an axis of the central electrode in a radial direction and passing through a periphery of the second metal sheet.

REFERENCES:
patent: 3770389 (1973-10-01), Kitzner et al.
patent: 4220625 (1980-09-01), Toh et al.
patent: 4273681 (1981-06-01), Nonnenmann
patent: 4719680 (1988-01-01), Cyron
patent: 4928485 (1990-05-01), Whittenberger
patent: 4958428 (1990-09-01), Humpolik
patent: 4976929 (1990-12-01), Cornelison et al.
patent: 5055275 (1991-10-01), Kanniainen et al.
patent: 5070694 (1991-12-01), Whittenberger

Affiliated with

Also associated with

Rating

Catalytic converter with electrically resistive catalyst support does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Catalytic converter with electrically resistive catalyst support, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Catalytic converter with electrically resistive catalyst support will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1812683