Exhaust manifold with sheet metal inlet pipes

Details Exhaust manifold with sheet metal inlet pipes Exhaust manifold with sheet metal inlet pipes

1996-05-29

1998-09-22

Husar, Stephen F.

Power plants

Internal combustion engine with treatment or handling of...

Common receiver having inlets from plural cylinder

60313, 60322, F01N 708, F01N 710, F01N 718

Patent

active

058097783

ABSTRACT:
Curved inlet pipes, which themselves are assembled from at least two curved individual pipes, are provided in an exhaust manifold with sheet metal inlet pipes from the respective cylinder head outlet to a common exhaust gas outlet. As a result, the sum of the moments of resistance is substantially smaller, especially in the case of short, curved inlet pipes, which prolongs the service life of a sheet metal exhaust manifold.

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