ICE EXHAUST GAS CIRCULATION SYSTEM Russian patent published in 2014 - IPC F02D9/00 F02M25/07 

Abstract RU 2509906 C1

FIELD: engines and pumps.

SUBSTANCE: proposed system comprises bypass pipeline incorporating controlled shutoff element. Bypass pipeline inlet is communicated with ICE discharge pipeline while bypass pipeline communicate with ICE intake pipeline. Bypass pipeline represents is detachable design while allows a connection with the help of coupling nut. Note here that bypass pipeline incorporates heat removal pipe with air or fluid cooling and separator for removal of moisture, both being arranged downstream of bypassed combustion products. Note also that said separator is arranged upstream of controlled shutoff element.

EFFECT: decreased ingress of water into engine cylinders, higher power, fuel consumption.

9 cl, 2 dwg

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RU 2 509 906 C1

Authors

Kurchakov Jurij Konstantinovich

Dates

2014-03-20Published

2012-12-06Filed