Battery cooling plate
    2.
    发明授权

    公开(公告)号:US12009495B2

    公开(公告)日:2024-06-11

    申请号:US17260782

    申请日:2019-07-23

    Abstract: A battery cooling plate includes at least one planar heat transfer surface that is bounded by four edges. A coolant inlet port and a coolant outlet port are both arranged along a first one of the edges, and a coolant flow path extends through the battery cooling plate adjacent to the at least one planar heat transfer surface between the coolant inlet port and the coolant outlet port. The coolant flow path includes a first portion that extends along the entire length of a second, third, and fourth edge of the at least one planar heat transfer surface. The coolant flow path further includes a second portion that is arranged downstream of the first portion. The second portion of the coolant flow path is separated from the second, third, and fourth edges of the planar heat transfer surface by the first portion of the coolant flow path.

    Charge air cooler and method
    3.
    发明授权

    公开(公告)号:US10196964B2

    公开(公告)日:2019-02-05

    申请号:US15173909

    申请日:2016-06-06

    Abstract: A charge air cooler includes a first, second, and third heat exchange sections. In the first heat exchange section, heat is transferred from a first flow of liquid coolant to a refrigerant in order to cool the first flow of liquid coolant from a first temperature to a second temperature. In the second heat exchange section, heat is transferred from a flow of charge air to a second flow of liquid coolant in order to cool the flow of charge air from a third temperature to a fourth temperature. In the third heat exchange section, heat is transferred from the flow of charge air to the first flow of liquid coolant in order to cool the flow of charge air from the fourth temperature to a fifth temperature, the fifth temperature being less than the first temperature.

    HEAT EXCHANGER ASSEMBLY WITH VALVE
    4.
    发明公开

    公开(公告)号:US20230366597A1

    公开(公告)日:2023-11-16

    申请号:US18358847

    申请日:2023-07-25

    CPC classification number: F25B41/345 F25B39/028 F25B2600/2513

    Abstract: Systems and methods for disrupting a flow of refrigerant within a heat exchanger assembly. One embodiment provides a method that includes receiving, with a controller, a first signal from a first sensor, the first signal indicative of a pressure of the refrigerant flowing through the heat exchanger. The method includes setting, with the controller, an operating frequency of a valve based on the first signal. The operating frequency includes a rate at which the valve actuates between a first valve position that sets a first refrigerant flow rate through the heat exchanger and a second valve position that sets a second refrigerant flow rate through the heat exchanger. The method includes controlling, with the controller, operation of a solenoid to actuate the valve at the operating frequency.

    Liquid to Refrigerant Heat Exchanger, and Method of Operating the Same
    6.
    发明申请
    Liquid to Refrigerant Heat Exchanger, and Method of Operating the Same 审中-公开
    液体制冷剂换热器及其运行方法

    公开(公告)号:US20160320141A1

    公开(公告)日:2016-11-03

    申请号:US15137593

    申请日:2016-04-25

    Abstract: A liquid to refrigerant heat exchanger is provided having a stack of nested plates with fluid flow passages defined between the plates. The stack includes a condenser portion and a subcooler portion. A base plate at a bottom end of the stack has a refrigerant outlet port and a receiver bottle joined to it. A receiver flow path extends through a structural connection joining the receiver bottle to the base plate to allow for fluid flow between an internal volume of the receiver bottle and the condenser portion. Another receiver flow path extends through another structural connection to allow for fluid flow between an internal volume of the receiver bottle and the subcooler portion.

    Abstract translation: 提供了液体对制冷剂热交换器,其具有堆叠的嵌套板,其中限定在板之间的流体流动通道。 堆叠包括冷凝器部分和过冷却器部分。 堆叠底端的基板具有制冷剂出口和与其接合的接收器瓶。 接收器流动路径延伸通过将接收器瓶连接到基板的结构连接,以允许接收器瓶的内部容积与冷凝器部分之间的流体流动。 另一个接收器流路延伸穿过另一个结构连接,以允许接收器瓶的内部容积与过冷却器部分之间的流体流动。

    Heat exchanger assembly with valve

    公开(公告)号:US12163708B2

    公开(公告)日:2024-12-10

    申请号:US18358847

    申请日:2023-07-25

    Abstract: Systems and methods for disrupting a flow of refrigerant within a heat exchanger assembly. One embodiment provides a method that includes receiving, with a controller, a first signal from a first sensor, the first signal indicative of a pressure of the refrigerant flowing through the heat exchanger. The method includes setting, with the controller, an operating frequency of a valve based on the first signal. The operating frequency includes a rate at which the valve actuates between a first valve position that sets a first refrigerant flow rate through the heat exchanger and a second valve position that sets a second refrigerant flow rate through the heat exchanger. The method includes controlling, with the controller, operation of a solenoid to actuate the valve at the operating frequency.

    Battery cooling plate and fluid manifold

    公开(公告)号:US11431045B2

    公开(公告)日:2022-08-30

    申请号:US17258146

    申请日:2019-07-01

    Abstract: A battery cooling plate includes a first plate and a second plate that are joined together at their respective edges, and are spaced apart to define a coolant volume therebetween. Turbulating inserts can be arranged side-by-side within the coolant volume and multiple rods can extend through the turbulating inserts to at least partially define flow barriers between coolant flow channels. A fluid manifold for the battery cooling plate includes a non-planar wall that extends along a length-wise direction of the fluid manifold to separate a fluid volume into a first portion and a second portion. A series of apertures are arranged along the length-wise direction and successive ones of the apertures are fluidly connected to the first portion and to the second portion in alternating sequence.

    HEAT EXCHANGER ASSEMBLY WITH VALVE

    公开(公告)号:US20220228783A1

    公开(公告)日:2022-07-21

    申请号:US17580600

    申请日:2022-01-20

    Abstract: Systems and methods for disrupting a flow of refrigerant within a heat exchanger assembly. One embodiment provides a method that includes receiving, with a controller, a first signal from a first sensor, the first signal indicative of a pressure of the refrigerant flowing through the heat exchanger. The method includes setting, with the controller, an operating frequency of a valve based on the first signal. The operating frequency includes a rate at which the valve actuates between a first valve position that sets a first refrigerant flow rate through the heat exchanger and a second valve position that sets a second refrigerant flow rate through the heat exchanger. The method includes controlling, with the controller, operation of a solenoid to actuate the valve at the operating frequency.

    Battery Cooling Plate
    10.
    发明申请

    公开(公告)号:US20210280927A1

    公开(公告)日:2021-09-09

    申请号:US17260782

    申请日:2019-07-23

    Abstract: A battery cooling plate includes at least one planar heat transfer surface that is bounded by four edges. A coolant inlet port and a coolant outlet port are both arranged along a first one of the edges, and a coolant flow path extends through the battery cooling plate adjacent to the at least one planar heat transfer surface between the coolant inlet port and the coolant outlet port. The coolant flow path includes a first portion that extends along the entire length of a second, third, and fourth edge of the at least one planar heat transfer surface. The coolant flow path further includes a second portion that is arranged downstream of the first portion. The second portion of the coolant flow path is separated from the second, third, and fourth edges of the planar heat transfer surface by the first portion of the coolant flow path.

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