Hyundai Motor Company

Kia Motors Corporation

In Tak Kim

Yun Chan Heo

Yeong Jin Nam

Hae Seung Lee

Hyun Mo Ahn

Yong Sub Kim

Doo Il Won

Cha Ri Myung

The present disclosure provides a technology of determining an engine friction torque even when idling of an engine is not performed, by providing a certain engine Revolutions per Minute (RPM) in stop state of the engine using Hybrid Starter & Generator (HSG) connected to an engine pulley. The present disclosure provides a technology of determining an accurate engine friction torque using a torque provided from the outside of an engine instead of a torque generated the engine itself.

Apparatus and method for learning engine friction torque of hybrid vehicle

An apparatus for treating the exhaust gas of internal combustion engine comprises an injector, a valve for shutting off the cooling water which flows into a cylinder head, an exhaust manifold increasing the fluidity of the exhaust gas, a close-coupled catalyst (CCC) increasing the activation of a catalyst with high loading operation in case of low temperate, an HC-absorber catalyst including an HC absorber and a TWC catalyst component for removing the HC component in the exhaust gas, and a electrically heated catalyst and a light off catalyst for removing the HC component at high temperate.

Apparatus for treating the exhaust gas of an internal combustion engine

Growing community of inventors

Gyeonggi-do, South Korea

In Tak Kim