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    Double-walled dry heat exchanger coil with single-walled return bends
    2.
    发明授权
    Double-walled dry heat exchanger coil with single-walled return bends 有权

    公开(公告)号：US09945622B2

    公开(公告)日：2018-04-17

    申请号：US13870205

    申请日：2013-04-25

    Applicant: Evapco, Inc.

    Inventor： Tom Byrne

    IPC: B60H1/00 ,  F28F17/00 ,  F28D7/16 ,  F28F1/00 ,  F28D7/08 ,  F28D15/00

    CPC classification number: F28F17/005 ,  F28D7/085 ,  F28D7/1623 ,  F28D15/00 ,  F28F1/003

    Abstract: A dry heat exchanger coil having a plurality of straight inner tubes connected by a plurality of return bends. The return bends are located outside of the air flow passing over the coil. The inner tubes are situated within a corresponding outer or “safety” tube. The outer tubes do not contain and are not connected to return bends, but the ends of the outer tubes are located outside of the air flow path. Leaks in the inner tubes are captured by the outer tubes and the leaking fluid will flow in the space between the inner and outer tubes, flow out the end of the outer tube, to be captured in a drip pan at the bottom of the coil housing. Leaks occurring in the return bends will also be captured in drip pan.

    HEAT EXCHANGER
    6.
    发明申请
    HEAT EXCHANGER 审中-公开
    热交换器

    公开(公告)号：US20170010056A1

    公开(公告)日：2017-01-12

    申请号：US15113483

    申请日：2015-01-23

    Applicant: MAHLE INTERNATIONAL GMBH

    Inventor： Oliver LIEDTKE ,  Matthias MAGDALINSKI

    IPC: F28F9/02 ,  F28D1/053 ,  F02B29/04 ,  F28D1/04

    CPC classification number: F28F9/0224 ,  F02B29/045 ,  F02B29/0475 ,  F28D1/0435 ,  F28D1/05375 ,  F28D7/0091 ,  F28D7/1623 ,  F28D7/1692 ,  F28D2021/0082 ,  F28F9/0202 ,  F28F9/0253 ,  F28F2275/04 ,  F28F2275/06 ,  Y02T10/146

    Abstract: The invention relates to a heat exchanger, in particular for a motor vehicle, having a first coolant circuit which has multiple first tubes and having a second coolant circuit which has multiple second tubes, having a plate, wherein the plate has a bead, wherein the plate has a first plate region with openings for receiving the first tubes and a second plate region with openings for receiving the second tubes, having a cover which is connected to the plate, wherein the cover has a first collecting tank and a second collecting tank, wherein the first collecting tank is connected in fluid-tight fashion to the first plate region and the second collecting tank is connected in fluid-tight fashion to the second plate region, wherein the cover has, between the first and the second collecting tank, an opening for receiving the bead.

    Abstract translation: 本发明涉及一种特别是用于机动车辆的热交换器，其具有第一冷却剂回路，该第一冷却剂回路具有多个第一管并且具有第二冷却剂回路，该第二冷却剂回路具有多个具有板的第二管，其中该板具有一个珠，其中， 板具有带有用于接收第一管的开口的第一板区域和具有用于接收第二管的开口的第二板区域，其具有连接到板的盖，其中盖具有第一收集槽和第二收集槽， 其中所述第一收集罐以流体密封的方式连接到所述第一板区域，并且所述第二收集罐以流体密封的方式连接到所述第二板区域，其中所述盖在所述第一和第二收集罐之间具有 开口接收珠。

    HEAT EXCHANGER AND METHOD FOR MANUFACTURING SAME
    7.
    发明申请
    HEAT EXCHANGER AND METHOD FOR MANUFACTURING SAME 审中-公开
    热交换器及其制造方法

    公开(公告)号：US20160265851A1

    公开(公告)日：2016-09-15

    申请号：US15164080

    申请日：2016-05-25

    Applicant: FLOWFORCE CO., LTD.

    Inventor： Jung Kook Seo

    IPC: F28D7/00 ,  B23P15/26

    CPC classification number: F28D7/0066 ,  B23P15/26 ,  F28D7/1623 ,  F28D2021/0049 ,  F28F9/00 ,  F28F9/0219 ,  F28F9/22 ,  F28F9/26 ,  F28F21/067

    Abstract: The present invention provides a heat exchange apparatus used as a cooling apparatus for hydraulic oil that operates a hydraulic machine. A heat exchange apparatus includes multiple embedded tubes through which a heat medium passes, are installed in the interior of a shell having thermal fluid, such as hydraulic oil, passing therethrough to allow a heat exchange between the heat medium and the thermal fluid. The shell of the heat exchange apparatus includes coupling the multiple tubes to closure thin plates that are a metal plate cut or bent in a predetermined shape, combining the closure thin plates in a box form, and forming a synthetic resin coating layer on the exterior surfaces of the closure thin plates. Thus, the heat exchange apparatus achieves productivity improvements and manufacturing cost reductions while ensuring performance including pressure resistance and air tightness, and durability.

    Abstract translation: 本发明提供一种用作操作液压机械的液压油冷却装置的热交换装置。 热交换装置包括多个热介质通过的嵌入管，其安装在具有通过其中的热液体（例如液压油）的壳体的内部，以允许热介质和热流体之间的热交换。 热交换装置的壳体包括将多个管连接到作为切割或弯曲成预定形状的金属板的封闭薄板，将封闭薄板以箱形结合，并在外表面上形成合成树脂涂层 的封闭薄板。 因此，热交换装置在确保包括耐压性和气密性以及耐久性的性能的同时实现生产率提高和制造成本降低。

    Corrosion Resistant Air Preheater with Lined Tubes
    8.
    发明申请
    Corrosion Resistant Air Preheater with Lined Tubes 审中-公开
    带衬管的耐腐蚀空气预热器

    公开(公告)号：US20140352931A1

    公开(公告)日：2014-12-04

    申请号：US13907262

    申请日：2013-05-31

    Applicant: Steve Turner ,  Joe Ferguson ,  Brian Schifler

    Inventor： Steve Turner ,  Joe Ferguson ,  Brian Schifler

    IPC: F23L15/04

    CPC classification number: F23L15/04 ,  F28D7/1623 ,  F28D21/001 ,  F28F9/26 ,  F28F19/00 ,  F28F19/002 ,  F28F21/082 ,  F28F2270/00 ,  Y02E20/348

    Abstract: A dew point corrosion resistant heat exchanging system having a plurality of hollow heat transferring tubes through which cooler ambient air or hot combustion product gasses flow. The other of the air or gas flows across the outer surfaces of the tubes, and heat is transferred from the hot gasses to the ambient air, thus heating the air. A portion of the tubes includes an inner liner forming an air pocket chamber between the liner and the outer wall of the tube. The air pocket chamber provides heat transfer advantages that maintain the tubes at a temperature above the dew point of the gasses in the system, thus inhibiting corrosion of the tubes.

    Abstract translation: 一种露点耐腐蚀的热交换系统，具有多个空心传热管，较冷的环境空气或热燃气产物气体通过该管传送。 空气或气体中的另一个流过管的外表面，热量从热气转移到环境空气中，从而加热空气。 管的一部分包括在衬垫和管的外壁之间形成气穴腔的内衬。 气囊腔提供传热优点，其将管保持在系统内高于气体露点的温度，从而抑制管的腐蚀。

    Heat Exchanger
    9.
    发明申请
    Heat Exchanger 审中-公开
    热交换器

    公开(公告)号：US20140124179A1

    公开(公告)日：2014-05-08

    申请号：US13671916

    申请日：2012-11-08

    Applicant: Delio Sanz

    Inventor： Delio Sanz

    IPC: F28D1/00

    CPC classification number: F28D7/1623 ,  F28F2265/26

    Abstract: A device for exchanging heat between first and second fluid streams is disclosed. The device includes a core housing configured to channel the first stream through heat exchange elements and out through a first half exhaust port. A shell housing encloses the core housing and is configured to channel the second stream past the heat exchange elements, the shell housing being isolated from the core housing by a space. A second half exhaust port is formed on the shell adjacent with the first half exhaust port, the first and second half exhaust ports being separated by a gap. An expansion joint couples the core housing to the shell housing, the expansion joint configured such that the expansion joint allows the core housing to float within the shell. The expansion joint includes a flexible ring flange having an inner edge mounted to the core housing adjacent the first half exhaust port and a peripheral edge mounted to the shell housing at a circular attachment point surrounding the second half exhaust port.

    Abstract translation: 公开了一种用于在第一和第二流体流之间进行热交换的装置。 该装置包括芯壳体，其构造成将第一流引导通过热交换元件并通过第一半排气口排出。 壳体壳体包围芯壳体并且构造成将第二流体引导通过热交换元件，壳体壳体与芯壳体隔开一个空间。 第二半排气口形成在与第一半排气口相邻的壳体上，第一和第二半排气口由间隙分开。 膨胀接头将芯壳体耦合到壳体壳体，膨胀接头构造成使得膨胀接头允许芯壳体在壳体内浮动。 膨胀接头包括柔性环形凸缘，其具有安装在靠近第一半排气口的芯壳体的内边缘，以及围绕第二半排气口的圆形附接点安装到壳体外壳的周边边缘。

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