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1. 发明授权

US12055350B2 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
申请人： Wieland Provides Srl
发明人： Franco Provenziani , Paolo Pitrelli , Paolo Donello
IPC分类号： F28D7/16 , F28F9/22 , F28F9/24
CPC分类号： F28D7/1646 , F28F9/24 , F28D7/16 , F28D7/1669 , F28D7/1676 , F28F2009/226
摘要： 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.

2. 发明公开

US20240141836A1 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
申请人： Pratt & Whitney Canada Corp.
发明人： Eric S. Durocher
IPC分类号： F02C7/22 , F02C3/04 , F23R3/28 , F28D7/16
CPC分类号： F02C7/22 , F02C3/04 , F23R3/28 , F28D7/1669 , F28D2021/0026
摘要： 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.

3. 发明授权

US09739474B2 Waste heat boiler with bypass and mixer 有权
公开(公告)号：US09739474B2
公开(公告)日：2017-08-22
申请号：US14399618
申请日：2012-05-09
申请人： Søren Heinesen , Michael Boe
发明人： Søren Heinesen , Michael Boe
IPC分类号： F22B1/18 , B01F5/04 , B01F3/02 , F22B35/00 , F28F13/12 , F28F27/02 , F28D7/16 , F28D21/00 , B01F5/00
CPC分类号： F22B1/18 , B01F3/02 , B01F5/0463 , B01F2005/0017 , F22B1/1884 , F22B35/007 , F28D7/1669 , F28D21/001 , F28F13/12 , F28F27/02 , F28F2250/06
摘要： A waste heat boiler has heat exchange tubes for indirect heat exchange of a relatively hot process gas and a cooling media, and a by-pass tube for by-passing a part of the process gas; a swirl mixer ensures mixing of the cooled process gas and the relative hot process gas exiting the heat exchange tubes and the by-pass tube.

4. 发明申请

US20150041107A1 Heat Exchanger for an Oxygenator and Method for Producing Such a Heat Exchanger 审中-公开
标题翻译：用于氧气机的热交换器和用于生产这种换热器的方法
公开(公告)号：US20150041107A1
公开(公告)日：2015-02-12
申请号：US14387129
申请日：2013-02-27
申请人： Raumedic AG
发明人： Martin Stöcker , Andreas Zeitler
IPC分类号： F28D7/10 , F28F21/06 , B21D53/06
CPC分类号： F28D7/103 , A61M1/1698 , B21D53/06 , F28D7/16 , F28D7/1615 , F28D7/1669 , F28D2021/005 , F28F9/162 , F28F21/06 , F28F21/062 , F28F2275/12 , Y10T29/49361
摘要： A heat exchanger for an oxygenator comprises multiple tube sections, each having a longitudinal tube axis, wherein the tube sections are disposed as a bundle having a longitudinal bundle axis, and the tube sections are connected to each other in at least one connecting section of the bundle by joining by way of chemical and/or physical bonded joints. A method for producing the heat exchanger is also provided.
摘要翻译：用于氧合器的热交换器包括多个管段，每个管段具有纵向管轴线，其中管段被设置为具有纵向束轴的束，并且管段在至少一个连接部分中彼此连接通过化学和/或物理接合接头进行接合。还提供了一种制造热交换器的方法。

5. 发明授权

US08597385B2 Method and apparatus for shielding cooling tubes in a radiant syngas cooler 失效
标题翻译：用于屏蔽辐射合成气冷却器中的冷却管的方法和装置
公开(公告)号：US08597385B2
公开(公告)日：2013-12-03
申请号：US12425253
申请日：2009-04-16
申请人： Judeth Brannon Corry , James Michael Storey
发明人： Judeth Brannon Corry , James Michael Storey
IPC分类号： F28F13/00
CPC分类号： F28F9/00 , C10J3/86 , C10J2300/165 , C10J2300/1675 , C10J2300/169 , C10K1/003 , C10K1/004 , C10K1/006 , F28D7/1669 , F28D2021/0075 , F28F19/002 , F28F19/02 , Y02E20/16 , Y02E20/18
摘要： Methods and a system for shielding cooling tubes in a radiant syngas cooler. The heat shields may prevent direct contact between heated syngas and the cooling tubes. The heat shield may be mounted to a header that also attaches to the cooling tubes. The heat shield may also be separated from the cooling tubes or, alternatively, the heat shield may be coated onto the cooling tubes. Furthermore, prolonged exposure to the heated syngas may corrode the heat shield.
摘要翻译：用于屏蔽辐射式合成气冷却器中的冷却管的方法和系统。隔热罩可能会阻止加热合成气与冷却管之间的直接接触。隔热罩可以安装在也连接到冷却管的集管上。隔热罩也可以与冷却管分开，或者也可以将热屏蔽层涂覆到冷却管上。此外，长时间暴露于加热的合成气可能会腐蚀隔热罩。

6. 发明申请

US20120125567A1 HEAT EXCHANGER 审中-公开
标题翻译：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
申请人： Thomas Paul Von Kossakglowczewski
发明人： Thomas Paul Von Kossakglowczewski
IPC分类号： F28F9/00
CPC分类号： F28D7/0041 , F28D7/1669 , F28F9/0132 , F28F9/0275 , F28F2265/26
摘要： 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).
摘要翻译：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。

7. 发明申请

US20120039762A1 Isothermal Tube Reactor 有权
标题翻译：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
申请人： Enrico Rizzi , Ermanno Filippi , Mirco Tarozzo , Fabiano Montini
发明人： Enrico Rizzi , Ermanno Filippi , Mirco Tarozzo , Fabiano Montini
IPC分类号： B01J19/00
CPC分类号： B01J8/0257 , B01J8/0285 , B01J2208/00132 , F28D7/1669 , F28F9/26
摘要： 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).
摘要翻译：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）。

8. 发明申请

US20110072721A1 METHOD OF ASSEMBLY AND APPARATUS FOR COOLING SYNGAS 有权
标题翻译：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
申请人： Lien-Yan Chen , James Michael Storey , Yasir H. Abbasi , George Dodan
发明人： Lien-Yan Chen , James Michael Storey , Yasir H. Abbasi , George Dodan
IPC分类号： C10J3/72 , C10J3/84 , B23P11/00
CPC分类号： F02C3/28 , C10J3/86 , C10J2300/1653 , C10J2300/1678 , F28D7/0041 , F28D7/1669 , F28D2021/0075 , Y02E20/18 , Y10T29/49826
摘要： 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.
摘要翻译：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。

9. 发明申请

US20100193168A1 HEAT EXCHANGER 审中-公开
标题翻译：热交换器
公开(公告)号：US20100193168A1
公开(公告)日：2010-08-05
申请号：US12364231
申请日：2009-02-02
申请人： Alfred LeRoy Johnson, JR.
发明人： Alfred LeRoy Johnson, JR.
IPC分类号： F28D7/02
CPC分类号： F28D7/106 , F28D7/1669 , F28D7/1684 , F28F1/42
摘要： Inner and outer shells having plural channels therebetween form an annular heat exchanger.
摘要翻译：具有多个通道的内壳和外壳形成环形热交换器。

10. 发明授权

US07363919B1 Integrated exhaust gas recirculation valve and cooler system 有权
标题翻译：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
申请人： Dan Styles
发明人： Dan Styles
IPC分类号： F02M25/07 , F01N3/02
CPC分类号： F01N5/02 , F02M26/05 , F02M26/26 , F02M26/28 , F02M26/30 , F02M26/35 , F02M26/47 , F02M26/51 , F28D7/1669 , Y02T10/16
摘要： 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.
摘要翻译：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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