公开(公告)号：US10309364B2

公开(公告)日：2019-06-04

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 ,  F01N5/02 ,  F01N13/08 ,  F01P3/20 ,  F01P7/16 ,  F28D20/00 ,  F01N13/14 ,  B60H1/00 ,  B60H1/02 ,  B60H1/20

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.