公开(公告)号：US20150306934A1

公开(公告)日：2015-10-29

申请号：US14650580

申请日：2013-12-10

Applicant: DENSO CORPORATION

Inventor： Shingo OONO ,  Shota AKAGI

IPC: B60H1/00

CPC classification number: B60H1/00328 ,  B60H1/00335 ,  B60K11/04 ,  F01P2003/182 ,  F28D1/0452 ,  F28D1/05391 ,  F28F9/0224 ,  F28F2210/08

Abstract: A vehicle heat exchanger includes a low-temperature side radiator, a condenser, and a high-temperature side radiator, which are aligned in an airflow direction and are integrated together. The low-temperature side radiator includes an inflow portion and an upper path, which are located in an upper portion thereof. In addition, the low-temperature side radiator includes a lower path and an outlet portion, which are located in a lower portion thereof and communicate with the upper path. A subcooler of the condenser overlaps, in the airflow direction, with at least a part of the lower path of the low-temperature side radiator. As a result, thermal influence by the low-temperature side radiator on the subcooler of the condenser can be reduced.

Abstract translation: 车辆用热交换器包括在气流方向上排列并且结合在一起的低温侧散热器，冷凝器和高温侧散热器。 低温侧散热器包括位于其上部的流入部分和上部路径。 此外，低温侧散热器包括位于其下部并与上部路径连通的下部路径和出口部。 冷凝器的冷却器在气流方向上与低温侧散热器的下部路径的至少一部分重叠。 结果，能够降低低温侧散热器对冷凝器的过冷却器的热影响。