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    IMPROVED HEAT EXCHANGER
    2.
    发明申请
    IMPROVED HEAT EXCHANGER 审中-公开
    改进的热交换器

    公开(公告)号：US20170045299A1

    公开(公告)日：2017-02-16

    申请号：US15306601

    申请日：2015-04-29

    Applicant: Carrier Corporation

    Inventor： Shunjun Song ,  James S. Laub ,  Jefferi J. Covington

    IPC: F28D1/053 ,  F28F1/12

    CPC classification number: F28D1/05366 ,  F25B39/00 ,  F28F1/12 ,  F28F2265/26

    Abstract: A heat exchanger is provided including a first manifold and a second manifold. The first manifold and the second manifold are separated from one another. A plurality of heat exchanger tubes is arranged in a spaced parallel relationship. The heat exchanger tubes fluidly couple the first manifold and the second manifold. A plurality of fins is attached to the plurality of heat exchanger tubes such that a first end of each fin is spaced apart from the first manifold by a first distance.

    Abstract translation: 提供了包括第一歧管和第二歧管的热交换器。 第一歧管和第二歧管彼此分离。 多个热交换器管以间隔开的平行关系布置。 热交换器管流体地联接第一歧管和第二歧管。 多个翅片附接到多个热交换器管，使得每个翅片的第一端与第一歧管间隔开第一距离。

    METHODS OF FORMING PROTECTIVE SURFACE TREATMENTS ON HEAT EXCHAGNERS IN-SITU
    4.
    发明申请
    METHODS OF FORMING PROTECTIVE SURFACE TREATMENTS ON HEAT EXCHAGNERS IN-SITU 有权

    公开(公告)号：US20220065562A1

    公开(公告)日：2022-03-03

    申请号：US17445874

    申请日：2021-08-25

    Applicant: Carrier Corporation

    Inventor： Matthew Patterson ,  Kerry Allahar ,  Jefferi J. Covington ,  Valerie Lisi

    IPC: F28F13/18 ,  F28F19/02 ,  C25D11/04

    Abstract: Disclosed is a method of in-situ application of a conformal surface treatment to an internal surface of a heat exchanger of a chiller comprising providing a surface treatment solution to an inlet of the heat exchanger of the chiller, urging a flow of the surface treatment solution along a flowpath from the inlet past a plurality of heat transfer tubes to an outlet of the heat exchanger of the chiller, collecting the surface treatment solution, forming the conformal surface treatment along an internal surface of the first manifold, the plurality of heat transfer tubes, the second manifold, and a plurality of interconnections therebetween, stopping the flow of the surface treatment solution, and removing the surface treatment solution from the chiller.

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

    公开(公告)号：US20140231056A1

    公开(公告)日：2014-08-21

    申请号：US14351235

    申请日：2012-09-25

    Applicant: CARRIER CORPORATION

    Inventor： Jefferi J. Covington ,  Abbas A. Alahyari ,  John H. Whiton ,  Joseph B. Wysocki ,  John P. Wesson ,  Daniel V. Viens ,  Steven Lozyniak

    IPC: F28F3/12 ,  B23P15/26

    CPC classification number: F28F3/12 ,  B23P15/26 ,  F28F1/22 ,  Y10T29/49364

    Abstract: A heat exchanger includes a plurality of tubes conveying a first fluid flow therethrough disposed substantially transverse to a direction of a second fluid flow through the heat exchanger and arranged in a plurality of tube rows extending substantially along the direction of the second fluid flow. The heat exchanger further includes a web sheet having a plurality of webs and a plurality of tube recesses disposed between the webs of the plurality of webs. Each tube of the plurality of tubes is secured to a tube recess of the plurality of tube recesses. Forming a heat exchanger includes forming a web sheet having a plurality of webs and a plurality of tube recesses located between the webs. A plurality of tubes are formed and configured to convey a first fluid flow therethrough. The plurality of tubes are inserted into the plurality of tube recesses.

    Abstract translation: 热交换器包括传送第一流体流的多个管，其基本上横跨通过热交换器的第二流体流的方向布置，并且布置成基本上沿第二流体流动方向延伸的多个管排。 热交换器还包括具有多个腹板的腹板片和设置在多个腹板的腹板之间的多个管凹槽。 多个管的每个管固定到多个管凹槽的管凹部。 形成热交换器包括形成具有多个腹板和位于腹板之间的多个管凹槽的腹板。 多个管被形成并构造成输送通过其中的第一流体流。 多个管被插入到多个管凹槽中。

    METHOD AND APPARATUS OF FORMING HEAT EXCHANGER TUBES
    9.
    发明申请
    METHOD AND APPARATUS OF FORMING HEAT EXCHANGER TUBES 审中-公开
    形成热交换器管的方法和装置

    公开(公告)号：US20140366573A1

    公开(公告)日：2014-12-18

    申请号：US14363932

    申请日：2012-11-28

    Applicant: CARRIER CORPORATION

    Inventor： Patrick Louis Clavette ,  Satyam Bendapudi ,  Jefferi J. Covington

    IPC: F25B39/02 ,  F28F3/12 ,  B21D53/06 ,  F28F1/12

    CPC classification number: F25B39/02 ,  B21C23/085 ,  B21D53/06 ,  F28F1/022 ,  F28F1/12 ,  F28F1/422 ,  F28F3/12 ,  F28F13/187 ,  F28F2260/02 ,  Y10T29/49377

    Abstract: A heat exchange tube for a refrigerant-flooded evaporator includes a tube body and a plurality of channels for conveying a cooling medium therethrough located in the tube body. One or more outer wall textural elements are included at the outer wall of the tube body to improve thermal energy transfer between the cooling medium and a volume of boiling refrigerant. A method of forming a heat exchange tube for a refrigerant-flooded evaporator includes urging a billet into an extrusion section and forming the billet into two tube halves including an outer wall and an inner wall having a plurality of channel halves. A textural element is formed at one or more of the outer wall and the inner wall via one or more rotating dies, and the two tube halves are joined to form the heat exchange tube.

    Abstract translation: 用于制冷剂淹没式蒸发器的热交换管包括管体和用于输送位于管体内的冷却介质的多个通道。 一个或多个外壁结构元件包括在管体的外壁上，以改善冷却介质和一定体积的沸腾制冷剂之间的热能传递。 形成用于制冷剂溢流蒸发器的热交换管的方法包括将坯料推入挤压部分并将坯料形成为包括外壁和具有多个通道半部的内壁的两个管半部。 经由一个或多个旋转模具在一个或多个外壁和内壁上形成纹理元件，并且两个管半部接合以形成热交换管。

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