公开(公告)号：US20170043646A1

公开(公告)日：2017-02-16

申请号：US15226963

申请日：2016-08-03

Applicant: HANON SYSTEMS

Inventor： Sung Je LEE ,  Yun Jin KIM ,  Jae Chun RYU ,  Tae Yong PARK ,  Se Min LEE ,  Yong Nam AHN ,  Dae Bok KEON

IPC: B60H1/00 ,  B60H3/06 ,  B60H1/32

Abstract: Disclosed is an air conditioning system for a vehicle which includes a cold air passageway having a heat exchanger for cooling and a warm air passageway having a heat exchanger for heating inside an air-conditioning case to carry out cooling and heating and which controls to inhale indoor air inside the vehicle, pass the air through the heat exchanger for cooling and discharge the air outside the vehicle in a specific mode, thereby preventing frosting of the heat exchanger for cooling because supplying air of high temperature dehumidified inside the interior of the vehicle to the heat exchanger for cooling, and enhancing heating performance by rising refrigerant pressure and temperature in the refrigerant cycle without needing additional components.

Abstract translation: 公开了一种车辆空调系统，其包括具有用于冷却的热交换器的冷空气通道和具有用于在空调箱内进行加热的热交换器的暖空气通道，以进行冷却和加热，并且其控制吸入室内 车内的空气通过热交换器，以特定的方式冷却和排出车辆外的空气，从而防止冷却热交换器的结霜，因为将车内内部除湿的高温空气供给到车内 用于冷却的热交换器，并且通过增加制冷剂循环中的制冷剂压力和温度而不需要额外的部件来提高加热性能。