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    Total heat exchange element and method for manufacturing same
    1.
    发明授权
    Total heat exchange element and method for manufacturing same 有权

    公开(公告)号：US11732977B2

    公开(公告)日：2023-08-22

    申请号：US17152511

    申请日：2021-01-19

    申请人： DAIKIN INDUSTRIES, LTD.

    发明人： Yoshitaka Matsugi

    IPC分类号： F28F3/08 ,  F24F7/08 ,  F28D9/02 ,  F28F21/00

    CPC分类号： F28F3/08 ,  F24F7/08 ,  F28D9/02 ,  F28F21/00 ,  F28F2275/025

    摘要： A total heat exchange element includes a plurality of partition members made of a material that contains cellulose as a main component, a spacing member made of a material that contains cellulose as a main component, and an adhesive portion bonding the partition members and the spacing member together. The partition members are configured as flat sheets, and are stacked with a predetermined distance between them. The spacing member is disposed between adjacent ones of the stacked partition members to maintain the distance between them. The total heat exchange element has a first air flow path and a second air flow path alternately formed with one of the partition members interposed between the first and second air flow paths. The adhesive portion contains, as an adhesive component, cellulose having a smaller diameter than both of the cellulose forming the partition members and the cellulose forming the spacing member.

    EVOLUTIVE PRECOOLER
    2.
    发明公开
    EVOLUTIVE PRECOOLER 审中-公开

    公开(公告)号：US20230194185A1

    公开(公告)日：2023-06-22

    申请号：US18081174

    申请日：2022-12-14

    申请人： Airbus Operations S.L.U.

    发明人： Juan Tomás PRIETO PADILLA ,  Diego BARRÓN VEGA

    IPC分类号： F28D9/00 ,  F28D9/02 ,  F28D21/00

    CPC分类号： F28D9/0062 ,  F28D9/02 ,  F28D21/00 ,  F28D2021/0021

    摘要： An aircraft heat exchanger arranged longitudinally and including a casing with an inner chamber configured so that coolant flows longitudinally from an inlet to an outlet, a plurality of laterally spaced longitudinally extending inner chamber plates, and a plurality of channels defined between contiguous plates. Each plate includes a leading edge oriented towards the inlet and configured to divert coolant towards the channels. A plurality of the plates include an inner hollow area configured to conduct a flow of hot bleed air therethrough. Leading edges of a first group of plates are arranged in a stepped pattern. A gap defined between the first group of plates and a first casing lateral wall establishes a fluid coolant communication through the first group of plates between the casing inlet and outlet. The lateral distance between each leading edge of the first group of plates and the first lateral wall decreases longitudinally.

    Aircraft heat exchanger panel attachment
    6.
    发明授权
    Aircraft heat exchanger panel attachment 有权

    公开(公告)号：US11885573B2

    公开(公告)日：2024-01-30

    申请号：US18094606

    申请日：2023-01-09

    申请人： RTX Corporation

    发明人： Patrick M. Hart ,  William P. Stillman ,  Russell J. Bergman

    IPC分类号： F28D9/02 ,  F28F3/10 ,  F28D21/00

    CPC分类号： F28D9/02 ,  F28F3/10 ,  F28D2021/0026 ,  F28F2215/00 ,  F28F2275/14

    摘要： A heat exchanger for providing thermal energy transfer between a first flow along a first flowpath and a second flow along a second flowpath has at least one plate bank having a plurality of plates, each plate having: a first face and a second face opposite the first face; a leading edge along the second flowpath and a trailing edge along the second flowpath; a proximal edge having at least one inlet port along the first flowpath and at least one outlet port along the first flowpath; and at least one passageway along the first flowpath. An inlet manifold has a first face to which the plurality of plates are mounted along their respective proximal edges. An inlet plenum has at least one inlet port and at least one outlet port. An outlet plenum has at least one outlet port and at least one inlet port. The first flowpath passes from the at least one inlet port of the inlet plenum, through the at least one passageway of each of the plurality of plates, and through the at least one outlet port of the outlet plenum. For each plate, the manifold first face has a respective associated slot capturing a portion of the plate along the proximal edge thereof to prevent extraction of the plate normal to the manifold first face.

    PLATE HEAT EXCHANGER
    10.
    发明申请
    PLATE HEAT EXCHANGER 审中-公开
    板式换热器

    公开(公告)号：US20150184954A1

    公开(公告)日：2015-07-02

    申请号：US14407542

    申请日：2013-06-11

    申请人： ALFA LAVAL CORPORATE AB

    发明人： Klas Bertilsson ,  Anders Nyander ,  Rolf Bermhult

    IPC分类号： F28F13/08 ,  F28F9/02 ,  F28D9/02

    CPC分类号： F28F13/08 ,  B01D1/221 ,  F25B39/022 ,  F25B39/028 ,  F25B2500/01 ,  F28D1/0325 ,  F28D9/0043 ,  F28D9/005 ,  F28D9/02 ,  F28D2021/0071 ,  F28D2021/0085 ,  F28F9/02 ,  F28F9/0268 ,  F28F9/027 ,  F28F9/0273 ,  F28F27/02

    摘要： The invention relates to a plate heat exchanger including a plate package, which includes a number of first and second heat exchanger plates which are joined to each other and arranged side by side in such a way that first and second plate interspaces are formed. At least two injectors are provided, each injector being arranged to supply a first fluid to at least one of the first plate interspaces in the at least one plate package and at least one valve is arranged to control the supply of the first fluid to the at least two injectors.

    摘要翻译： 本发明涉及一种板式换热器，其包括板式包装，其包括多个第一和第二热交换器板，第一和第二热交换器板彼此连接并且并排设置成使得形成第一和第二板间隙。 提供至少两个注射器，每个注射器被布置成将第一流体供应到至少一个板封装中的第一板间隙中的至少一个，并且布置有至少一个阀，以控制第一流体供给到 至少两个注射器。