公开(公告)号：US20170145980A1

公开(公告)日：2017-05-25

申请号：US15327132

申请日：2015-06-15

Applicant: HANON SYSTEMS

Inventor： Jung Sam GU ,  Hyun Kun SHIN ,  Kwang Hun OH ,  Young Ha JEON

IPC: F02N19/10 ,  F01N13/14 ,  F01P3/20 ,  F01N5/02

CPC classification number: F02N19/10 ,  B60H1/00492 ,  B60H1/025 ,  B60H1/20 ,  F01N5/02 ,  F01N13/08 ,  F01N13/14 ,  F01N2240/10 ,  F01P3/20 ,  F01P7/16 ,  F28D20/00

Abstract: Disclosed herein is an exhaust heat recovery apparatus for a vehicle, in which a heat accumulator has improved heat accumulation performance and heat exchange performance, whereby an engine can be rapidly warmed up in a cold start so that fuel efficiency can be enhanced, a pollutant emission rate can be reduced, and it is possible to heat a passenger compartment immediately after the engine starts.