Method of draining and filling multi-pass heat exchanger

    公开(公告)号:US12111111B2

    公开(公告)日:2024-10-08

    申请号:US17502231

    申请日:2021-10-15

    摘要: The invention relates to a heat exchanger assembly with at least one multi-pass heat exchanger, comprising a first distributor (1) with a first connection part (1a) for connecting to a fluid line (9), a second distributor (2) with a second connection part (2a) for connecting to a fluid line (9), and at least one first deflection distributor (4), as well as a plurality of tube lines (5) through which a fluid, in particular water, can flow, wherein the first distributor (1) and the second distributor (2) are arranged at one end (A) of the heat exchanger assembly, the deflection distributor (4) is arranged at the opposite end (B) and the tube lines (5) extend from the one end (A) to the opposite end (B), and wherein the first connection part (1a) is arranged at a lowest point (T) or at least near to the lowest point (T) of the first distributor (1) and the second connection piece (2a) is arranged at a lowest point (T) or at least near to the lowest point (T) of the second distributor (2). In order to allow for the heat exchanger assembly to be quickly filled with the fluid and quickly emptied, a third connection part (3) is arranged on the first distributor (1) and/or on the second distributor (2) at a highest point (H) or at least near to the highest point (H) of the respective distributor (1 or 2), and at least one ventilation opening (10) is provided at a highest point (T) or at least near to the highest point (T) of the deflection distributor (4) for pressure equalisation with the environment.

    Battery module for vehicle energy-storage systems

    公开(公告)号:US11108100B2

    公开(公告)日:2021-08-31

    申请号:US14946699

    申请日:2015-11-19

    摘要: Provided are battery modules. Each module may comprise an enclosure having a base, the base having a plurality of first holes disposed therein, the enclosure including a coolant input port, a coolant output port; the enclosure having a coolant sub-system for circulating coolant being directed into the enclosure through the coolant input port and the plurality of first holes and out of the enclosure through the coolant output port; a center divider affixed to the enclosure; a module cover coupled to the enclosure at an opposite end of the module from the center divider; a retainer disposed within the enclosure and configured to support a plurality of cells; a current carrier disposed between the module cover and the retainer; and the plurality of cells disposed between the current carrier and the center divider, the cells being coupled to and supported by the retainer.

    Heat transfer device
    5.
    发明授权

    公开(公告)号:US11060803B2

    公开(公告)日:2021-07-13

    申请号:US16431282

    申请日:2019-06-04

    申请人: Hanon Systems

    摘要: Device for heat transfer between a first fluid and one second fluid includes a housing with first housing element, second housing element and heat transfer element. Housing is developed with a first connecting fitting and a second connecting fitting for each fluid. Heat transfer element is disposed in a volume completely enclosed in a housing and is developed for through-conduction of the first fluid. Housing is developed for conduction of the second fluid about the heat transfer element. Connecting fittings for second fluid are either disposed on the first housing element and the connecting fittings for the first fluid are disposed on the second housing element, wherein within the second housing at least one flow path for conducting the first fluid is implemented which extends between a connecting fitting and a collector region or the connecting fittings for the fluids are disposed on the first housing element.

    HEAT EXCHANGER FOR HEAT PUMP APPLICATIONS
    7.
    发明申请

    公开(公告)号:US20200088451A1

    公开(公告)日:2020-03-19

    申请号:US16611123

    申请日:2018-05-04

    IPC分类号: F25B39/02 F28D1/00 F28F9/02

    摘要: A heat exchanger includes a first header and a second header. The second header has at least a first volume and a second volume. The second header additionally includes a bend region such that the second header has a non-linear configuration. A flow restricting element is arranged within the second header within the bend region. A plurality of heat exchange tubes is arranged in spaced parallel relationship and fluidly coupling the first header and second header.

    APPARATUS FOR MANUFACTURING BEVERAGE
    8.
    发明申请

    公开(公告)号:US20200022528A1

    公开(公告)日:2020-01-23

    申请号:US16368130

    申请日:2019-03-28

    申请人: CUCHEN CO., LTD.

    发明人: Sang Wook PARK

    IPC分类号: A47J31/46 F28D1/00

    摘要: Provided is an apparatus for manufacturing beverage. The apparatus includes a heat exchanger to heat a fluid. The heat exchanger includes a body including a first end portion and a second end portion, and the second end portion is opposite to the first end portion. The apparatus further includes a heater embedded in the body, a first pipe installed in the body and guiding the fluid in a first direction from the first end portion of the body to the second end portion of the body, and a second pipe installed in the body and guiding the fluid output from the first pipe in a second direction opposite to the first direction.

    Coined header for heat exchanger
    10.
    发明授权

    公开(公告)号:US10215509B2

    公开(公告)日:2019-02-26

    申请号:US15187831

    申请日:2016-06-21

    申请人: Hanon Systems

    摘要: A header for a heat exchanger includes a header frame defining an opening and including a base portion circumscribing a perimeter thereof. A mounting tab extends from the base portion. The mounting tab is configured to bend inwardly with respect to the header frame. A deformation featured is formed on one of an inner surface and an outer surface of the header frame and is configured to facilitate bending of the mounting tab.