Catalytic muffler for internal combustion engines

Details Catalytic muffler for internal combustion engines Catalytic muffler for internal combustion engines

1976-12-17

1978-08-08

Tayman, Jr., James H.

Chemical apparatus and process disinfecting, deodorizing, preser

Chemical reactor

Waste gas purifier

60299, 60301, 60303, 55DIG30, F01N 315

Patent

active

041054148

ABSTRACT:
A catalytic muffler for internal combustion engines of cylindrical flattened construction having an inner casing containing the catalyst. Annular flow patterns are provided for gas entry and exit wherein the gas pressure and thus velocity remain substantially constant. The specific connections of the circular faces of the inner casing to the annular wall thereof are slip designed with the design of the outer half shells providing the holding force to keep the same in yieldable, contact throughout the various temperature changes undergone.

REFERENCES:
patent: 3054664 (1962-09-01), Purse
patent: 3615255 (1971-10-01), Patterson et al.
patent: 3927984 (1975-12-01), Hartley

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