HVAC CONTROL FOR VEHICLES WITH START/STOP ENGINES
    1.
    发明申请
    HVAC CONTROL FOR VEHICLES WITH START/STOP ENGINES 审中-公开
    具有起动/停止发动机的车辆的HVAC控制

    公开(公告)号:US20160332502A1

    公开(公告)日:2016-11-17

    申请号:US15223766

    申请日:2016-07-29

    IPC分类号: B60H1/00

    摘要: A vehicle HVAC system is described that comprises a front control interface, a rear control interface, and a climate controller. The front control interface may be manipulated by the driver in the front seat. Manipulating the front control interface controls the climate setting for both the front and rear areas of the vehicle. The rear control interface, located in the rear area of the vehicle, is accessible to be manipulated by a passenger seated in the rear area. The controller may be commanded to disable the front control interface and enable the rear control interface to control the climate setting for the rear area.

    摘要翻译: 描述了一种车辆HVAC系统,其包括前控制接口,后控制接口和气候控制器。 前控制接口可以由前排座椅中的驾驶员操纵。 操纵前控制接口控制车辆前后区域的气候设定。 位于车辆后部区域的后部控制接口可由坐在后部区域的乘客进行操纵。 可以命令控制器禁用前控制接口并使后控制接口控制后区的气候设置。

    REFRIGERANT SHUT OFF VALVE SIMPLIFICATION
    3.
    发明申请

    公开(公告)号:US20190176643A1

    公开(公告)日:2019-06-13

    申请号:US15836196

    申请日:2017-12-08

    IPC分类号: B60L11/18 B60H1/32 B60H1/00

    摘要: A vehicle system includes a refrigerant loop with a specific arrangement of valves and evaporators or heat exchangers to reduce the number of valves necessary. The vehicle system includes a refrigerant loop that includes a first thermal expansion valve downstream of a condenser and upstream of a first evaporator. A second thermal expansion valve is downstream of the condenser and upstream of a second evaporator. A third thermal expansion valve is upstream of a battery chiller. This arrangement allows for the valves to be simplified such that none of the thermal expansion valve include a binary shut-off valve. A multi-flow position valve may be positioned at a location that combines the outlet of the first and second evaporators.

    VEHICLE COMPRESSOR SYSTEM
    5.
    发明申请

    公开(公告)号:US20180281556A1

    公开(公告)日:2018-10-04

    申请号:US15472341

    申请日:2017-03-29

    IPC分类号: B60H1/00 B60H1/32

    摘要: A vehicle cooling system for cooling a vehicle battery may include a cabin cooling system having an electrical compressor arranged on a first refrigerant path and driven by a vehicle electrical system to cool a vehicle cabin, a battery cooling system having a mechanical compressor arranged on a second refrigerant path and driven by a vehicle engine, and a battery chiller in communication with both refrigerant paths and configured to cool coolant provided to a vehicle battery.