公开(公告)号：US20110308270A1

公开(公告)日：2011-12-22

申请号：US13111028

申请日：2011-05-19

申请人： Chanjoo MAENG ,  Jaewon Jeong ,  Yongnam Ahn ,  Jongsu Kim

发明人： Chanjoo MAENG ,  Jaewon Jeong ,  Yongnam Ahn ,  Jongsu Kim

IPC分类号： F25B7/00

CPC分类号： B60H1/00571 ,  B60H1/00207 ,  B60H2001/00214 ,  B60H2001/00242 ,  F25B5/02 ,  F25B40/00 ,  F25B2500/01

摘要： The present invention relates to a dual air conditioner for a vehicle, which includes a rear high-temperature pipe that is connected to a rear expansion valve of a rear air conditioner and installed in such a way as to be directly branched from a dual pipe type internal heat exchanger of a front air conditioner, thereby reducing the number of required components and simplifying the manufacturing process with no need to use a connector for branching the rear high-temperature pipe from the front air conditioner, and enhancing a refrigerant movement and reducing material expenses and working process by simplifying piping work and a piping route.

摘要翻译： 本发明涉及一种用于车辆的双重空调，其包括后部高温管，其连接到后部空调的后部膨胀阀，并且以从双管式直接分支的方式安装 从而减少所需部件的数量，简化制造工序，不需要使用用于从前方空调机分支后部高温管的连接器，并且能够提高制冷剂的运动和还原材料 费用和工作流程，简化管道工作和管道。