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    Thermal exchanger-accumulator
    3.
    发明授权
    Thermal exchanger-accumulator 有权

    公开(公告)号：US11326839B2

    公开(公告)日：2022-05-10

    申请号：US16307899

    申请日：2017-06-09

    Applicant: Hutchinson

    Inventor： Fabrice Chopard ,  Boris Chauvet

    IPC: F28D9/00 ,  F28D20/02 ,  F28F3/04 ,  F01M5/00 ,  F28F9/00 ,  F16H57/04 ,  F01M5/02 ,  F01P7/00 ,  F01P3/00 ,  F28D20/00 ,  F28D21/00

    Abstract: The invention relates to a heat exchanger comprising a first free space (7) for a first fluid (3), a thermally conductive wall (11) which, at least locally, delimits said first free space (7), in such a way that an exchange of heat can occur between the first fluid and the thermally conductive wall (11) which is hollow and encloses a material (13) for storing thermal energy by accumulation of latent heat, by heat exchange with at least the first fluid. The first free space (7) is divided into at least two separated channels (7a, 7b) in which two streams of the first fluid (3) can circulate at the same time but separately, the thermally conductive wall (11) which encloses the thermal energy storage material (13) being interposed between the two channels (7a, 7b).

    THERMAL BRIDGE-FREE ASSEMBLY
    4.
    发明申请
    THERMAL BRIDGE-FREE ASSEMBLY 审中-公开

    公开(公告)号：US20190137036A1

    公开(公告)日：2019-05-09

    申请号：US16308387

    申请日：2017-06-09

    Applicant: Hutchinson

    Inventor： Fabrice Chopard ,  Boris Chauvet ,  Cédric Huillet

    IPC: F17C3/02

    Abstract: This concerns a thermal insulation system interposed between a first volume and a second volume to be thermally managed relative to the first volume, the system comprising a series of parts providing thermal bridges between them and which are: arranged on several layers along a thickness and direction passing through the first and second volumes; and/or, transversely to these directions and thicknesses, offset two by two transversely from one said layer to the adjacent layer; and/or engaged at least two by two, transversely to the direction and thickness to force a heat flow generally provided in the direction, along the thermal bridges, to change direction towards an isotherm.

    Moving device for centering in a pipe
    6.
    发明授权
    Moving device for centering in a pipe 有权

    公开(公告)号：US11054191B2

    公开(公告)日：2021-07-06

    申请号：US16307837

    申请日：2017-06-09

    Applicant: Hutchinson

    Inventor： Fabrice Chopard ,  Boris Chauvet ,  Mathieu Leborgne

    IPC: F28D20/02 ,  F28D20/00

    Abstract: A device for heat exchange and positioning in a pipe. The device includes a central body containing a material for storing thermal energy by latent heat accumulation, to be placed in thermal exchange with a circulating surrounding fluid. The device also includes structure for positioning the central body in the volume. The positioning structure is connected to, and extends around, the central body The position structure is also connected to reserving passages that enable contact between the central body and the surrounding fluid and the circulation of the surrounding fluid.

    HEAT EXCHANGER - ACCUMULATOR
    7.
    发明申请
    HEAT EXCHANGER - ACCUMULATOR 审中-公开

    公开(公告)号：US20190310026A1

    公开(公告)日：2019-10-10

    申请号：US16307899

    申请日：2017-06-09

    Applicant: Hutchinson

    Inventor： Fabrice Chopard ,  Boris Chauvet

    IPC: F28D20/02 ,  F28F3/04 ,  F28D9/00 ,  F28F9/00 ,  F01M5/00

    Abstract: The invention relates to a heat exchanger comprising a first free space (7) for a first fluid (3), a thermally conductive wall (11) which, at least locally, delimits said first free space (7), in such a way that an exchange of heat can occur between the first fluid and the thermally conductive wall (11) which is hollow and encloses a material (13) for storing thermal energy by accumulation of latent heat, by heat exchange with at least the first fluid. The first free space (7) is divided into at least two separated channels (7a, 7b) in which two streams of the first fluid (3) can circulate at the same time but separately, the thermally conductive wall (11) which encloses the thermal energy storage material (13) being interposed between the two channels (7a, 7b).

    Block and unit for storing thermal energy
    8.
    发明授权
    Block and unit for storing thermal energy 有权

    公开(公告)号：US11408685B2

    公开(公告)日：2022-08-09

    申请号：US15753884

    申请日：2016-08-19

    Applicant: Hutchinson

    Inventor： Fabrice Chopard ,  Paul Bline ,  Boris Chauvet ,  Christophe Dominiak

    IPC: F28D20/02 ,  F28D20/00

    Abstract: A modular block for storing thermal energy having a bottom wall and lateral walls defining a chamber. The lateral walls are made from a mouldable material. First thermal management elements are disposed in the chamber, which has at least one communication passage to the outside environment to allow a refrigerating fluid or a heat-transfer fluid a in heat exchange relationship with the first thermal management elements to pass into and out of the chamber. The modular block has second thermal management elements arranged laterally around the lateral walls or included in the mouldable material of the lateral walls for the thermal management of the chamber. The first thermal management elements are separated from the second thermal management elements by a part of the mouldable material of the lateral walls.

    Method for heat exchange and conditioning of a heat exchanger
    10.
    发明授权
    Method for heat exchange and conditioning of a heat exchanger 有权

    公开(公告)号：US11067342B2

    公开(公告)日：2021-07-20

    申请号：US16308201

    申请日：2017-06-09

    Applicant: Hutchinson

    Inventor： Fabrice Chopard ,  Boris Chauvet

    IPC: F28D20/02 ,  F28D9/00 ,  F28D20/00

    Abstract: The invention relates to a method for heat exchange. At a first point in time, in a thermal energy storing device, at least part of the previously accumulated thermal energy is discharged to a first fluid by heat exchange, and subsequently, at a second later point in time, when the first fluid has been heated to a temperature higher than the temperature of a second fluid, the second fluid receives heat energy by heat exchange with said first fluid which then circulates on the other side of a first wall that prevents the first and second fluids from mixing.

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