基本信息:
- 专利标题： HEAT PUMP DEVICE FOR ELECTRIC VEHICLE
- 申请号：US17141869 申请日：2021-01-05
- 公开(公告)号：US20210206232A1 公开(公告)日：2021-07-08
- 发明人： Jooseong LEE , Inho CHOI , Kyunghwan KIM
- 申请人： LG ELECTRONICS INC.
- 申请人地址： KR Seoul
- 专利权人： LG ELECTRONICS INC.
- 当前专利权人： LG ELECTRONICS INC.
- 当前专利权人地址： KR Seoul
- 优先权： KR10-2020-0001378 20200106
- 主分类号： B60H1/00
- IPC分类号： B60H1/00 ; B60H1/06
摘要：
The present disclosure relates to a heat pump device for an electric vehicle, and more particularly, to a heat pump device that constitute three types of independent refrigerant cycle in which three different types of refrigerant flow respectively, and disposes a first heat exchange unit and a second heat exchange unit in which the refrigerants exchange heat with each other, in the refrigerant cycle, thereby performing an integrated heat management of an indoor space, a battery, and a driving module.
IPC结构图谱:
| B | 作业；运输 |
| --B60 | 一般车辆 |
| ----B60H | 车辆客室或货室专用加热、冷却、通风或其他空气处理设备的布置或装置 |
| ------B60H1/00 | 加热、冷却或通风设备 |