AUXILIARY VEHICLE HVAC SYSTEM FOR EFFICIENT MULTI-ZONE SPOT COOLING
    21.
    发明申请
    AUXILIARY VEHICLE HVAC SYSTEM FOR EFFICIENT MULTI-ZONE SPOT COOLING 审中-公开
    辅助汽车HVAC系统,用于高效多区域冷却

    公开(公告)号:US20160207376A1

    公开(公告)日:2016-07-21

    申请号:US14600629

    申请日:2015-01-20

    CPC classification number: B60H1/323 B60H1/3227 F25B25/005

    Abstract: A vehicle air-conditioning system includes a primary loop coupled to an air-conditioner that cools a refrigerant in the primary cooling loop for delivery to a primary heat exchanger, a secondary cooling loop in communication with the primary heat exchanger, wherein cooling from the refrigerant is transferred to a coolant in the secondary cooling loop and a secondary heat exchanger for transferring cooling from the coolant to air delivered to a rear of a vehicular passenger cabin.

    Abstract translation: 一种车辆空调系统,包括:一个主回路,其连接到空调器,该空调器冷却主冷却回路中的制冷剂以便输送到主换热器,与主换热器连通的二次冷却回路, 被转移到二次冷却回路中的冷却剂和用于将冷却剂从冷却剂转移到输送到车辆客舱的后部的空气的二次热交换器。

    ENGINE COMPARTMENT FIRE SUPPRESSION SYSTEM
    23.
    发明申请
    ENGINE COMPARTMENT FIRE SUPPRESSION SYSTEM 审中-公开
    发动机舱消防系统

    公开(公告)号:US20150075822A1

    公开(公告)日:2015-03-19

    申请号:US14030178

    申请日:2013-09-18

    Abstract: An engine compartment fire suppression system for an HVAC system of a vehicle monitors conditions including, but not limited to, a collision sensor, an air conditioning system pressure sensor, engine coolant temperature, exhaust gas temperature, or an engine load calculation. The fire suppression system discharges a fire suppression composition when a controller receives a specified combination of the monitored conditions.

    Abstract translation: 用于车辆HVAC系统的发动机舱防火系统监视包括但不限于碰撞传感器,空调系统压力传感器,发动机冷却剂温度,排气温度或发动机负载计算的条件。 当控制器接收到监视条件的指定组合时,灭火系统对灭火组合物进行放电。

    HEAT PUMP FOR A VEHICLE
    25.
    发明公开

    公开(公告)号:US20240278620A1

    公开(公告)日:2024-08-22

    申请号:US18652145

    申请日:2024-05-01

    Abstract: A heat pump includes a refrigerant loop. The refrigerant loop includes an accumulator having an inlet and an outlet, a compressor, a first heat exchanger, and a first coupling point. The compressor includes a low-pressure inlet and an outlet. The low-pressure inlet is downstream of the outlet of the accumulator. The first heat exchanger includes an inlet and an outlet. The first coupling point is positioned immediately downstream of the outlet of the accumulator and immediately upstream of the low-pressure inlet of the compressor. The first coupling point is immediately downstream of the outlet of the first heat exchanger such that a first heat exchange fluid circulating through the refrigerant loop is directed to the low-pressure inlet of the compressor upon exiting the outlet of the first heat exchanger.

    ENHANCED VEHICLE WINDOW ANTI-FOGGING STRATEGY

    公开(公告)号:US20240051369A1

    公开(公告)日:2024-02-15

    申请号:US18492188

    申请日:2023-10-23

    Abstract: A method for defogging a window of a vehicle includes steps of automatically selecting a climate control system operating mode and determining a risk of window fogging. The climate control system operating mode is selected from an outside air mode, an air-conditioning mode, and a defrost mode. A controller determines the risk of window fogging according to one or more inputs, and the same or a different controller may automatically select the climate control system operating mode. The controller is configured to increase a climate control system blower speed to increase a rate of airflow provided by the currently-actuated climate control system operating mode. The controller may sequentially advance the climate control system operating mode through the outside air mode, air-conditioning mode, and defrost mode.

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