公开(公告)号：US20180281553A1

公开(公告)日：2018-10-04

申请号：US15765101

申请日：2016-09-23

Applicant: DENSO CORPORATION

Inventor： Jun ABEI ,  Toshiya NAGASAWA ,  Eiichi TORIGOE ,  Naohisa ISHIZAKA ,  Norihide KAWACHI ,  Yuusuke KITOU ,  Ken NISHIMURA ,  Masakazu NAGAYA

IPC: B60H1/00 ,  B60H1/32

Abstract: A cold storage heat exchanger includes: a plurality of refrigerant tubes disposed at intervals, each of the refrigerant tubes including a refrigerant passage that allows a refrigerant to flow therethrough; a cold storage material adjacent to the refrigerant tubes; and a heat transfer suppressor that suppresses heat transfer from the refrigerant tubes to the cold storage material in an overheated area of the refrigerant formed in the refrigerant passage.