HEAT EXCHANGER
    1.
    发明申请

    公开(公告)号:US20220120515A1

    公开(公告)日:2022-04-21

    申请号:US17151534

    申请日:2021-01-18

    摘要: A heat exchanger includes a shell housing a plurality of tubes and defining an exhaust fluid flow path within a first volume enclosed by the shell. The outer surfaces of the plurality of tubes are in fluid communication with the exhaust fluid flow path. The heat exchanger includes a cap attached to a first end of the shell and defining a second volume. A header is configured to separate the first volume from the second volume, flex with thermal expansion, and define tube inlet and outlet positions. The tube inlets and outlets are in fluid communication with a source fluid flow path, and each tube is substantially U-shaped and defines a flow path of the source fluid within the exhaust fluid flow path. The heat exchanger includes at least one longitudinal flow baffle within the shell configured to reduce an amount of exhaust fluid that may bypass the tubes.

    VAPOR CYCLE COOLING SYSTEM FOR HIGH POWERED DEVICES

    公开(公告)号:US20230392840A1

    公开(公告)日:2023-12-07

    申请号:US17805367

    申请日:2022-06-03

    IPC分类号: F25B43/04 F25B40/00 F25B19/00

    摘要: An example flash tank includes a first inlet configured to receive a superheated vapor refrigerant, a second inlet configured to receive a two-phase refrigerant, a vapor outlet, a liquid collection volume, and a phase separation matrix including a first fluid path fluidically coupled between the first inlet and the liquid collection volume, a second fluid path fluidically coupled between the second inlet and the liquid collection volume, and a third fluid path fluidically coupled between the vapor outlet and the liquid collection volume. The phase separation matrix is configured to radially distribute thermal mixing of a refrigerant flowing within the first, second, and third fluid paths.

    Heat exchanger
    3.
    发明授权

    公开(公告)号:US11686535B2

    公开(公告)日:2023-06-27

    申请号:US17151534

    申请日:2021-01-18

    摘要: A heat exchanger includes a shell housing a plurality of tubes and defining an exhaust fluid flow path within a first volume enclosed by the shell. The outer surfaces of the plurality of tubes are in fluid communication with the exhaust fluid flow path. The heat exchanger includes a cap attached to a first end of the shell and defining a second volume. A header is configured to separate the first volume from the second volume, flex with thermal expansion, and define tube inlet and outlet positions. The tube inlets and outlets are in fluid communication with a source fluid flow path, and each tube is substantially U-shaped and defines a flow path of the source fluid within the exhaust fluid flow path. The heat exchanger includes at least one longitudinal flow baffle within the shell configured to reduce an amount of exhaust fluid that may bypass the tubes.