EXHAUST MANIFOLD Russian patent published in 2013 - IPC F01N3/28 

Abstract RU 2481479 C2

FIELD: machine building.

SUBSTANCE: exhaust manifold comprises connection part 7 making mixing chamber 4, exhaust gas flow compensator 2 and discharge channels 5 wherein said compensator 3 overlaps, in fact, its cross-section at attachment point. It differs from known designs in that its comprises discharge channels 3 to direct exhaust gas G into discharge manifold 1 partially through mixing chamber 4 into compensator 4 and, further, into discharge channel 5. Not here that compensator 2 comprises corrugated metal plates 2f with crimps arranged at 10 to 30 degrees to mean direction of exhaust gas flow G for its adjustment.

EFFECT: simplified design, reduced pressure losses.

6 cl, 11 dwg

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RU 2 481 479 C2

Authors

Torkkell Kejjo

Njarkhi Ehrkki

Matilainen Pekka

Osenbrjugg Jukha-Matti

Lievonen Ari

Kinnunen Toni

Dates

2013-05-10Published

2007-09-20Filed