Tube with a reservoir of phase-change material for a heat exchanger

    公开(公告)号:US10443955B2

    公开(公告)日:2019-10-15

    申请号:US15509514

    申请日:2015-09-08

    摘要: The present invention relates to a tube (1) with a reservoir of phase-change material for a heat exchange bundle (100) of a heat exchanger, said tube (1) with a reservoir of phase-change material including: two flow plates (3) which are configured to be assembled with one another in a fluid-tight fashion and form at least one duct (31) in which a first heat-transfer fluid flows between said flow plates (3), at least one reservoir plate (5) including cavities (51), said reservoir plate (5) being configured so that it can be assembled in fluid-tight fashion on an external face of one of the two flow plates (3) so as to close the cavities (51) and form housings for the phase-change material, said cavities (51) projecting from the external face of the reservoir plate (5) so that that a second heat-transfer fluid can circulate between said cavities (51).

    EVAPORATOR, NOTABLY FOR A MOTOR VEHICLE AIR CONDITIONING CIRCUIT, AND CORRESPONDING AIR CONDITIONING CIRCUIT

    公开(公告)号:US20210001690A1

    公开(公告)日:2021-01-07

    申请号:US16496631

    申请日:2018-03-22

    IPC分类号: B60H1/32 F28F3/08

    摘要: The invention relates to an evaporator (111), notably for a motor vehicle air conditioning circuit (100), comprising a stack of plates forming tubes (300) for the circulation of a refrigerant fluid together delimiting air passages to cool an air flow (250) flowing through said passages through the evaporator (111).
    According to the invention, at least one of said tubes (300) has a single flow path (315a, 315b, 315c) for said refrigerant fluid between an inlet orifice (310) and an outlet orifice (320), said flow path (315a, 315b, 315c) comprising a plurality of successive passes, said inlet orifice (310) of said at least one tube (300) being in fluid communication with a refrigerant fluid inlet port (210) of said evaporator (111), and said outlet orifice (320) of said at least one tube (300) being in fluid communication with a refrigerant fluid outlet port (220) of said evaporator (111).

    Connection device for heat exchanger and heat exchanger provided with said connection device

    公开(公告)号:US10088246B2

    公开(公告)日:2018-10-02

    申请号:US15124384

    申请日:2015-03-04

    摘要: A connection device for a heat exchanger between a first fluid (L) and a second fluid (G), said device comprising a connector (30) and a lateral end panel (37) of a heat exchange bundle (14) of said exchanger, said lateral panel (37) including at least one connection element (38) comprising transversely aligned inlet/outlet openings (47, 47′), said connection element (38) allowing the first fluid to flow between the bundle and the inlet and outlet openings (34, 36) of the connector (30), aligned longitudinally or at an angle relative to said inlet/outlet openings (47, 47′) of the connection element (38), said connection element (38) and said connector (30) being of substantially the same length.

    DEVICE FOR COUPLING AN EVAPORATOR TO AN EXPANSION VALVE
    7.
    发明申请
    DEVICE FOR COUPLING AN EVAPORATOR TO AN EXPANSION VALVE 审中-公开
    用于将蒸发器连接到膨胀阀的装置

    公开(公告)号:US20160282025A1

    公开(公告)日:2016-09-29

    申请号:US14917591

    申请日:2014-09-09

    IPC分类号: F25B41/06 F25B39/00

    摘要: The invention relates to a device (28) for coupling a heat exchanger, such as an evaporator (10), to an expansion valve (26), in particular for a vehicle, said exchanger and said expansion valve being provided with ports (18, 20, 22, 24) for the inlet/outlet of fluid, at least one (24) of the ports of the expansion valve not being aligned with one (18) of the ports of the exchanger, said device including a first part (30), intended for being assembled and seemed to the exchanger and/or the evaporator, said first part (30) being capable of defining, with at least one adjacent part, at least one first fluid passage intended for connecting said non-aligned ports (18, 24), said adjacent part being selected among a second part (32) of said device, said exchanger and/or said expansion valve.

    摘要翻译: 本发明涉及一种用于将诸如蒸发器(10)的热交换器耦合到特别是用于车辆的膨胀阀(26)的装置(28),所述交换器和所述膨胀阀设置有端口(18, 20,22,24)用于流体的入口/出口,所述膨胀阀的至少一个端口(24)不与所述交换器的一个端口对准,所述装置包括第一部件(30 ),用于在交换器和/或蒸发器处组装和看起来,所述第一部分(30)能够与至少一个相邻部分限定用于连接所述不对准端口的至少一个第一流体通道( 18,24),所述相邻部分选自所述装置的第二部分(32),所述交换器和/或所述膨胀阀。