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    Vertical heat exchanger
    1.
    发明授权
    Vertical heat exchanger 有权

    公开(公告)号：US12055350B2

    公开(公告)日：2024-08-06

    申请号：US17279164

    申请日：2019-10-15

    Applicant: Wieland Provides Srl

    Inventor： Franco Provenziani ,  Paolo Pitrelli ,  Paolo Donello

    IPC: F28D7/16 ,  F28F9/22 ,  F28F9/24

    CPC classification number: F28D7/1646 ,  F28F9/24 ,  F28D7/16 ,  F28D7/1669 ,  F28D7/1676 ,  F28F2009/226

    Abstract: A heat exchanger is disclosed having a tube bundle, intended to internally receive a first fluid, and a shell with an inlet opening at a first end. The shell allows an internal circulation of a second fluid and is arranged to surround the tube bundle. An inner casing to the shell circumscribes the bundle within a heat exchange chamber so that between the casing and the shell an annular region extending in a continuous way along the length of the bundle is defined. The annular region is in fluid communication with the exchange chamber through an outflow opening obtained at a second end of the inner casing where the latter has a rear wall facing an opening of the shell to outlet the second fluid from the heat exchanger. The inlet and outlet openings are in fluid communication by means of the annular region.

    GAS TURBINE ENGINE COMPONENT WITH INTEGRAL HEAT EXCHANGER
    2.
    发明公开
    GAS TURBINE ENGINE COMPONENT WITH INTEGRAL HEAT EXCHANGER 审中-公开

    公开(公告)号：US20240141836A1

    公开(公告)日：2024-05-02

    申请号：US17976413

    申请日：2022-10-28

    Applicant: Pratt & Whitney Canada Corp.

    Inventor： Eric S. Durocher

    IPC: F02C7/22 ,  F02C3/04 ,  F23R3/28 ,  F28D7/16

    CPC classification number: F02C7/22 ,  F02C3/04 ,  F23R3/28 ,  F28D7/1669 ,  F28D2021/0026

    Abstract: An assembly is provided for a gas turbine engine. This engine assembly includes a vane array and a heat exchanger integrated with the vane array. The vane array includes an inner platform, an outer platform and a plurality of vanes. The inner platform extends circumferentially about a centerline and forms an inner peripheral boundary of a flowpath through the vane array. The outer platform extends circumferentially about the centerline and forms an outer peripheral boundary of the flowpath through the vane array. The vanes extend across the flowpath between the inner platform and the outer platform. The vanes include a first vane and a second vane. The heat exchanger includes a first vane passage and a second vane passage fluidly coupled with and downstream of the first vane passage. The first vane passage extends through the first vane. The second vane passage extends through the second vane.

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

    公开(公告)号：US20120125567A1

    公开(公告)日：2012-05-24

    申请号：US13382311

    申请日：2010-07-06

    Applicant: Thomas Paul Von Kossakglowczewski

    Inventor： Thomas Paul Von Kossakglowczewski

    IPC: F28F9/00

    CPC classification number: F28D7/0041 ,  F28D7/1669 ,  F28F9/0132 ,  F28F9/0275 ,  F28F2265/26

    Abstract: A heat exchange device (1), e.g., for a syngas reactor, comprising a channel wall (3) defining a flow channel and one or more heat exchange surfaces (5a-d), each embedding one or more flow paths for a fluid heat exchange medium. A support structure (20) supports the heat exchange surfaces (5a-d) within the flow channel. The support structure (20) comprises a plurality of arms (21) extending from a central crossing (22) to the channel wall (3). The arms (21) of the support structure can embed evenly distributed, e.g., meandering inner channels (23) which can be in open connection with the flow paths in the heat exchange surfaces (5a-d).

    Abstract translation: 例如用于合成气反应器的热交换装置（1）包括限定流动通道的通道壁（3）和一个或多个热交换表面（5a-d），每个热交换装置嵌入一个或多个用于流体热的流动路径 交换媒体。 支撑结构（20）支撑流动通道内的热交换表面（5a-d）。 支撑结构（20）包括从中心交叉（22）延伸到通道壁（3）的多个臂（21）。 支撑结构的臂（21）可以嵌入均匀分布的，例如曲折的内部通道（23），其可以与热交换表面（5a-d）中的流动路径开放连接。

    Isothermal Tube Reactor
    7.
    发明申请
    Isothermal Tube Reactor 有权
    等温管反应堆

    公开(公告)号：US20120039762A1

    公开(公告)日：2012-02-16

    申请号：US13264118

    申请日：2010-03-25

    Applicant: Enrico Rizzi ,  Ermanno Filippi ,  Mirco Tarozzo ,  Fabiano Montini

    Inventor： Enrico Rizzi ,  Ermanno Filippi ,  Mirco Tarozzo ,  Fabiano Montini

    IPC: B01J19/00

    CPC classification number: B01J8/0257 ,  B01J8/0285 ,  B01J2208/00132 ,  F28D7/1669 ,  F28F9/26

    Abstract: A tube isothermal chemical reactor (1), comprising a vessel (2) with a central axis (A-A), and an annular tube heat exchanger (40) embedded in a catalytic reaction space, the exchanger (40) comprising a plurality of concentric ranks (10, 11) of tube packs (10a), each of said tube packs comprising parallel tubes (30), a respective heat-exchange fluid feeder (20) and a respective heat-exchange fluid collector (21).

    Abstract translation: 一种管等温化学反应器（1），包括具有中心轴线（AA）的容器（2）和嵌入在催化反应空间中的环形管式热交换器（40），所述交换器（40）包括多个同心排 （10,11），管组（10a）中的每个管组包括平行管（30），相应的热交换流体供给器（20）和相应的热交换流体收集器（21）。

    METHOD OF ASSEMBLY AND APPARATUS FOR COOLING SYNGAS
    8.
    发明申请
    METHOD OF ASSEMBLY AND APPARATUS FOR COOLING SYNGAS 有权
    装配方法和装置冷却方法

    公开(公告)号：US20110072721A1

    公开(公告)日：2011-03-31

    申请号：US12568275

    申请日：2009-09-28

    Applicant: Lien-Yan Chen ,  James Michael Storey ,  Yasir H. Abbasi ,  George Dodan

    Inventor： Lien-Yan Chen ,  James Michael Storey ,  Yasir H. Abbasi ,  George Dodan

    IPC: C10J3/72 ,  C10J3/84 ,  B23P11/00

    CPC classification number: F02C3/28 ,  C10J3/86 ,  C10J2300/1653 ,  C10J2300/1678 ,  F28D7/0041 ,  F28D7/1669 ,  F28D2021/0075 ,  Y02E20/18 ,  Y10T29/49826

    Abstract: A syngas cooler for use in a gasification system is described that includes a head portion including a plurality of conduit headers. The syngas cooler also includes an annular shell portion including a plurality of conduits, the plurality of conduits configured to be coupled in flow communication with the plurality of conduit headers. The syngas cooler also includes a quench portion configured to remove particulates entrained in a flow of syngas flowing through the syngas cooler. The head portion and the shell portion are configured to be coupled together with a circumferential seam weld.

    Abstract translation: 描述了用于气化系统的合成气冷却器，其包括包括多个导管集管的头部。 合成气冷却器还包括包括多个管道的环形壳体部分，多个导管被构造成与多个管道集管流动连通地联接。 合成气冷却器还包括骤冷部分，其构造成去除夹带在流过合成气冷却器的合成气流中的微粒。 头部和外壳部分构造成与圆周缝合焊接在一起。

    Integrated exhaust gas recirculation valve and cooler system
    10.
    发明授权
    Integrated exhaust gas recirculation valve and cooler system 有权
    集成排气再循环阀和冷却器系统

    公开(公告)号：US07363919B1

    公开(公告)日：2008-04-29

    申请号：US11620507

    申请日：2007-01-05

    Applicant: Dan Styles

    Inventor： Dan Styles

    IPC: F02M25/07 ,  F01N3/02

    CPC classification number: F01N5/02 ,  F02M26/05 ,  F02M26/26 ,  F02M26/28 ,  F02M26/30 ,  F02M26/35 ,  F02M26/47 ,  F02M26/51 ,  F28D7/1669 ,  Y02T10/16

    Abstract: An exhaust gas recirculation system for an engine positioned in an engine compartment of a vehicle is provided. The system comprises an exhaust gas recirculation cooler positioned in an exhaust gas path of the engine; and an exhaust gas recirculation valve positioned upstream of the cooler in the exhaust gas path and spatially adjacent a side of the cooler that is exposed to decreased ambient temperature in the engine compartment during engine powered vehicle travel.

    Abstract translation: 提供了一种用于位于车辆的发动机室中的发动机的废气再循环系统。 该系统包括位于发动机的排气路径中的废气再循环冷却器; 以及排气再循环阀，其位于排气路径中的冷却器的上游，并且在发动机动力车辆行驶期间空间上邻近冷却器的侧面暴露于发动机室中的环境温度降低。

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