Catalytic converter secondary air supply pipe support

Details Catalytic converter secondary air supply pipe support Catalytic converter secondary air supply pipe support

1983-03-31

1985-04-16

Richman, Barry S.

Chemical apparatus and process disinfecting, deodorizing, preser

Chemical reactor

Waste gas purifier

60301, 138113, 422172, F01N 330

Patent

active

045115362

ABSTRACT:
A catalytic converter in which at least two catalyst units are arranged within a casing in the direction of exhaust gas flow, with a space between the units transverse to the exhaust gas flow direction. A secondary air supply pipe is inserted into this space in such a manner that a base portion of the inserted pipe is sealingly secured to the casing, while the downstream end of the inserted pipe is supported by a resilient strap or leaf member, one end of which is secured to the downstream end of the inserted pipe and the other end is secured to the casing.

REFERENCES:
patent: 2544538 (1951-03-01), Mahuken et al.
patent: 3771969 (1973-11-01), Scheitlin
patent: 3799748 (1974-03-01), Scheitlin et al.
patent: 4238456 (1980-12-01), Jalbing
patent: 4256700 (1981-03-01), Smith et al.

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