公开(公告)号：US20040226694A1

公开(公告)日：2004-11-18

申请号：US10439088

申请日：2003-05-14

Inventor： Roland Dilley ,  Richard Paul Beldam ,  Willi J. Smith

IPC: F28F007/00 ,  F28D007/00 ,  F28F009/22

CPC classification number: F28D7/1607 ,  F28D21/0003 ,  F28F9/0239 ,  F28F2280/02

Abstract: There is provided a heat exchanger, such as an exhaust gas cooler, that has a removable core at least partially disposed in a shell. Tubes extending through the shell fluidly connect tanks at both ends of the shell so that thermal energy can be transferred between a first fluid in the shell and a second fluid in the tubes. At least one of the tanks is defined partially by a tube sheet, and the tank is structured to be moved axially through the shell in a direction toward the opposite tank and removed from the shell with the tubes. A sealing member is disposed between the movable tank and the shell to prevent fluid from flowing therebetween.

Abstract translation: 提供了一种诸如排气冷却器的热交换器，其具有至少部分地设置在壳体中的可移除的芯部。 延伸穿过壳体的管子在壳体的两端处流体连接罐体，使得热能可以在壳体中的第一流体和管中的第二流体之间传递。 至少一个罐部分地由管板限定，并且罐被构造成沿着朝向相对罐的方向轴向地移动通过壳体并且用管从壳体移除。 密封构件设置在可移动罐和壳体之间以防止流体在其间流动。

公开(公告)号：US20030070793A1

公开(公告)日：2003-04-17

申请号：US09977675

申请日：2001-10-15

Inventor： Robert F. Dierbeck

IPC: F28F009/22

CPC classification number: F28F1/422 ,  F02M26/11 ,  F02M26/32 ,  F28D9/0081 ,  F28F1/16 ,  F28F1/40 ,  F28F1/42 ,  F28F9/0234 ,  F28F9/0246 ,  F28F21/082 ,  F28F21/084 ,  F28F2250/102

Abstract: A heat exchanger assembly designed for use as a fluid cooler formed of a first metal that includes a dissimilar metal connection allowing the exchanger to be utilized and reliably secured to another structure formed of a second metal. The assembly provides an easy way to cool engine exhausts, oil or another fluid flowing through the exchanger by transferring its heat to a cooling fluid flowing around the exchanger, or vice versa. The exchanger of the assembly is formed from a number of heat exchanger modules. In an embodiment intended particularly to cool diesel engine exhaust for a turbocharger, a steel or stainless steel exhaust inlet/outlet cap which is exposed to the high temperature exhaust is demountably attached to an all-aluminum heat exchange unit connected to the engine cooling system. The high temperature exhaust and the engine coolant follow generally parallel vertical paths through the heat exchanger in a generally U-shaped path that permits a short compact construction. A further embodiment utilizes a rubber-like sealant to seal the joints between an assembly of modules and header plates which hold the assembly together and provide a base to attachment of tanks.

Abstract translation: 一种设计用作由第一金属形成的流体冷却器的热交换器组件，该第一金属包括允许交换器被利用并可靠地固定到由第二金属形成的另一结构的不同金属连接。 该组件提供了一种简单的方法来通过将发动机排气，油或另一种通过交换器流动的流体传递到围绕交换器流动的冷却流体来冷却，反之亦然。 组件的交换器由多个热交换器模块形成。 在特别旨在冷却用于涡轮增压器的柴油发动机排气的实施例中，暴露于高温排气的钢或不锈钢排气入口/出口盖可拆卸地附接到连接到发动机冷却系统的全铝热交换单元。 高温排气和发动机冷却剂大致平行于通过热交换器的垂直路径，大致U形路径允许短的紧凑结构。 另一实施例使用橡胶状密封剂来密封模块组件和将组件保持在一起的集管板之间的接头，并提供用于连接罐的底座。

公开(公告)号：US20020144801A1

公开(公告)日：2002-10-10

申请号：US10118230

申请日：2002-04-09

Inventor： Yoshitsugu Gokan ,  Fujio Umebayashi ,  Kazuhiko Tomoda ,  Kenji Okubo ,  Kouichi Takeshita ,  Kazuhiro Yamashita ,  Yoshihiro Sekiya

IPC: F01P001/00 ,  F28D007/00 ,  F28F009/22 ,  F04B023/00 ,  F04B025/00 ,  F02B033/00 ,  F02B029/04

CPC classification number: F28F9/005 ,  F01P2060/02 ,  F02B29/0462 ,  F02B29/0475 ,  F02M2700/4326 ,  F28D7/1653 ,  F28D2021/0082 ,  F28F9/00 ,  F28F9/22 ,  F28F13/06 ,  F28F21/067 ,  F28F2265/30 ,  F28F2280/08 ,  Y02T10/146

Abstract: In order to suppress any backfire with a high degree of reliability and reduce the required mounting space and the weight of an intercooler by achieving a flame arrester function in the intercooler mounted to cool supercharging air without having to provide a separate arrester device, the intercooler having a case through which the supercharging air passes through and a heat exchanger 4 that is mounted inside the case and engages in heat exchange between the supercharging air and a cooling fluid includes a frame body 15 provided at the circumferential edges of air passage portions of the heat exchanger 4 on a supercharging air intake side and a supercharging air outlet side to reduce the gap between the heat exchanger and the inner wall of the case. The heat exchanger 4 is constituted of a pair of tanks 43 and 44, tubes communicating between the tanks and a plurality of fins 46 set along the tubes, and assumes a structure that allows the supercharging air to pass through the heat exchanger a plurality of times by sequentially passing through blocks formed by dividing a heat exchanging unit 4A into a plurality of blocks with partitioning plates 15d for reducing the gap between the heat exchanger 4 and the inner wall of the case provided at positions corresponding to the points between the blocks.

Abstract translation: 为了通过在安装成冷却增压空气的中间冷却器中实现阻火器功能而不必提供单独的避雷器装置来以高可靠性抑制任何回火并且通过实现中间冷却器的重量减少所需的安装空间和重量，所述中间冷却器具有 增压空气通过的情况和安装在壳体内并在增压空气与冷却流体之间进行热交换的热交换器4包括设置在热量的空气通路部分的周缘处的框架体15 交换器4在增压进气侧和增压空气出口侧，以减小热交换器与壳体内壁之间的间隙。 热交换器4由一对箱43和44构成，罐之间连通管，沿着管设置多个翅片46，并且具有允许增压空气多次通过热交换器的结构 通过顺序地通过由热交换单元4A分成多个块而形成的块，其具有用于减小热交换器4与设置在与块之间的点相对应的位置的壳体的内壁之间的间隙的分隔板15d。

公开(公告)号：US20040134644A1

公开(公告)日：2004-07-15

申请号：US10338701

申请日：2003-01-09

Applicant: Foster Wheeler energy Corporation

Inventor： Ponnusami K. Gounder

IPC: F28F009/26 ,  F28F009/22 ,  F28F013/08

CPC classification number: F22B37/146 ,  B04C5/081 ,  B04C5/20

Abstract: A vertical polygonal heat exchange chamber includes an upper opening, a lower opening, and an enclosure formed between the upper and lower openings. The enclosure includes at least one tapered portion that narrows in a direction toward one of the openings. The tapered portion is lined with N first water tube panels arranged adjacent to and alternately with N second water tube panels, where N is an integer greater than two. Each of the first and second water tube panels is angled inwardly from the widest part of the tapered portion toward the interior of the enclosure, with each of the first water tube panels being angled inwardly to a greater degree than each of the second water tube panels.

Abstract translation: 垂直多边形热交换室包括上开口，下开口和形成在上开口和下开口之间的外壳。 所述外壳包括至少一个锥形部分，所述锥形部分在朝向所述开口之一的方向上变窄。 锥形部分衬有N个第一水管板，其与N个第二水管板相邻并交替地布置，其中N是大于2的整数。 第一和第二水管面板中的每一个从锥形部分的最宽部分朝向外壳的内部向内成角度，其中每个第一水管面板向内倾斜到比每个第二水管板更大的程度 。

公开(公告)号：US20030111209A1

公开(公告)日：2003-06-19

申请号：US10356610

申请日：2003-02-03

Applicant: HINO MOTORS, LTD.

Inventor： Makoto Tsujita ,  Keiichi Nakagome ,  Katsuji Inoue ,  Yoji Yamashita

IPC: F01P001/00 ,  F28F009/02 ,  F28D007/00 ,  F28F009/22

CPC classification number: F28D7/1653 ,  F02M26/25 ,  F02M26/32 ,  F28D21/0003 ,  F28F1/405 ,  F28F1/42 ,  F28F1/426 ,  F28F9/02 ,  F28F9/0268 ,  F28F9/26 ,  F28F13/12 ,  F28F2009/029

Abstract: An EGR cooler including a cylindrical shell having a cooling water inlet for introducing cooling water into the shell at one axial end, a cooling water outlet for discharging the cooling water from the shell at the other axial end, and a bypass outlet for pulling out part of the cooling water at a position diametrically opposed to the cooling water inlet, plates positioned at axial ends of the shell so as to close the axial ends of the shell, hoods positioned at sides of the plates away from the shell so as to enclose end faces of the plates, and tubes extending axially within the shell and having ends penetrating through the plates. The tubes passes exhaust gas from one of the hoods to the other hood for thermal exchange of the exhaust gas with the cooling water.

Abstract translation: 一种EGR冷却器，包括具有冷却水入口的圆柱形壳体，用于将冷却水在一个轴向端部处引入壳体，用于在另一个轴向端部处从壳体排出冷却水的冷却水出口和用于拉出部分的旁路出口 在与冷却水入口径向相对的位置处的冷却水的位置处于壳体的轴向端部处，以闭合壳体的轴向端部，位于板的侧面的罩远离壳体，以封闭端部 板的表面和在壳体内轴向延伸并且具有贯穿板的端部的管。 管将废气从一个罩排出到另一个罩，用于与排放气体与冷却水热交换。

公开(公告)号：US20030034152A1

公开(公告)日：2003-02-20

申请号：US09928437

申请日：2001-08-14

Applicant: H2GEN INNOVATIONS, INC.

Inventor： Franklin D. Lomax JR. ,  Brian D. James

IPC: F28F013/00 ,  F28D007/00 ,  F28F009/22

CPC classification number: F28D7/1653 ,  B01J8/067 ,  B01J19/006 ,  B01J19/2425 ,  B01J2208/00212 ,  B01J2208/00221 ,  B01J2208/00256 ,  B01J2208/00495 ,  B01J2219/00085 ,  B01J2219/00155 ,  B01J2219/00768 ,  F28D7/0075 ,  F28F9/00 ,  F28F9/22 ,  F28F2009/226 ,  F28F2270/00

Abstract: The present invention provides a heat exchange reactor, which includes at least one tube bundle containing a plurality of tubes arranged substantially parallel to a common longitudinal axis and within an external pressure housing, the bundle having first and second ends in respective first fluid communication with at least one first fluid inlet and at least one first fluid outlet, and the external pressure housing having at least one second fluid inlet and at least one second fluid outlet; at least one baffle oriented substantially perpendicular to the longitudinal axis and disposed about the bundle and configured as a manifold to control a flow of the second fluid; at least one layer of interior thermal insulation disposed between the bundle and the housing and in fluid communication with the second fluid. Other embodiments of the present invention include methods of using and methods of making the heat exchange reactor.

Abstract translation: 本发明提供了一种热交换反应器，其包括至少一个管束，该管束包含基本上平行于共同的纵向轴线布置的多个管，并且在外部压力壳体内，所述束具有第一和第二端， 至少一个第一流体入口和至少一个第一流体出口，并且所述外部压力壳体具有至少一个第二流体入口和至少一个第二流体出口; 至少一个挡板，其基本上垂直于所述纵向轴线定向并且围绕所述束布置并且被配置为歧管以控制所述第二流体的流动; 设置在所述束和所述壳体之间并与所述第二流体流体连通的至少一层内部热绝缘体。 本发明的其他实施方案包括使用方法和制备热交换反应器的方法。

公开(公告)号：US20020023739A1

公开(公告)日：2002-02-28

申请号：US09923396

申请日：2001-08-08

Inventor： Marc Wagner ,  Francois Fuentes ,  Zhijie Chen

IPC: F28D007/00 ,  F28F009/22

CPC classification number: F25J5/002 ,  F25J3/04412 ,  F25J2250/02 ,  F25J2290/32 ,  F28D9/0068 ,  F28D2021/0033 ,  F28F9/0278 ,  F28F2210/08

Abstract: In such an exchanger, in which the blocks have fluid inlet openings in communication with the interior space of a supply box which runs alongside the block and communicates with at least one analogous box of an adjacent block to form a fluid supply line, in order to even out the distribution of fluid between the openings of the blocks, the supply line contains at least one grating (30) leaving perforations (301) and solid parts (302) which are distributed in such a way as to create pressure drops which are such that the flow velocities of the fluid in the inlet openings downstream of the grating have similar values.

Abstract translation: 在这种交换器中，其中块具有与供应箱的内部空间连通的流体入口开口，该供应箱与块体一起延伸并且与块的至少一个类似的箱连通以形成流体供应管线，以便 甚至排出块体开口之间的流体分布，供应管线包含至少一个留下穿孔（301）和固体部分（302）的格栅（30），这些孔分隔成这样一种压力降 在光栅下游的入口开口中的流体的流速具有相似的值。

公开(公告)号：US20010045273A1

公开(公告)日：2001-11-29

申请号：US09822032

申请日：2001-03-29

Inventor： Alfred Langl

IPC: F28F009/22 ,  F28D007/00

CPC classification number: F28F9/22 ,  F28D7/0066 ,  F28D7/0075 ,  F28F9/26

Abstract: A multiple tube bundle heat exchanger includes axially opposite tube plates, a housing, and a plurality of tube bundles disposed between the tube plates. Each of the tube bundles is an independent tube bundle subassembly forming an integral unit having at least one heat exchanger tube with two axial tube ends. The subassembly is made from the exchanger tube and respective tube plates fastened to the two axial tube ends. The housing has a casing part defining a interior and having two axial housing ends with flanges, removable head pieces respectively disposed at the two axial housing ends to be fastened to the flanges, and partitions subdividing the interior into chambers. The number of chambers corresponds to a number of tube bundles. Each of the chambers receives one of the tube bundles. The tube plates and head pieces respectively form seals, and the tube plates delimit distributor, collecting, and/or transfer chambers formed in the head pieces.

Abstract translation: 多管束热交换器包括轴向相对的管板，壳体和设置在管板之间的多个管束。 每个管束是独立的管束子组件，形成具有至少一个具有两个轴向管端的热交换器管的整体单元。 该组件由交换器管和固定到两个轴向管端的相应管板制成。 壳体具有限定内部的壳体部分，并且具有两个具有凸缘的轴向壳体端部，分别设置在两个轴向壳体端部处以固定到凸缘的可拆卸头部件，以及将内部细分成腔室的隔板。 室的数量对应于多个管束。 每个腔室都容纳管束中的一个。 管板和头部分别形成密封件，并且管板限定形成在头部件中的分配器，收集和/或传送室。

公开(公告)号：US20030221818A1

公开(公告)日：2003-12-04

申请号：US10156917

申请日：2002-05-28

Inventor： Matthew C. Gentry ,  Keith W. Hovis

IPC: F28F009/02 ,  F28D007/00 ,  F28F009/22

CPC classification number: B01D5/0012 ,  B01D5/0063 ,  F28D7/06 ,  F28F9/0132

Abstract: An improved condenser system employing heat exchange tubes that are supported by rod-type baffles. The condenser system can be a reflux condenser positioned at the top of a distillation column and employing a generally upright U-tube bundle for cooling fluids exiting the top of the distillation column.

Abstract translation: 改进的冷凝器系统采用由杆式挡板支撑的热交换管。 冷凝器系统可以是位于蒸馏塔顶部的回流冷凝器，并且采用大致直立的U形管束来冷却离开蒸馏塔顶部的流体。

公开(公告)号：US20030131977A1

公开(公告)日：2003-07-17

申请号：US10044571

申请日：2002-01-11

Applicant: CALLABRESI COMBUSTION SYSTEMS, INC.

Inventor： John W. West

IPC: F28F007/00 ,  F28D007/00 ,  F28F009/22

CPC classification number: F28D7/1676 ,  F28F9/00 ,  F28F2280/02

Abstract: A boiler includes a cylindrical shell sealed at both ends. A working liquid, typically water, circulates inside the shell. A tube bundle is seated inside the shell. Hot combustion gases circulate inside the tube bundle, heating the water circulating inside the shell. The tube bundle includes a relatively large inlet tube that runs straight to a distal end, where hot combustion gases are turned 180null by a concave inner surface on the tube bundle header, which is not a part of the shell, and are returned by a plurality of smaller diameter return tubes and then to an exhaust stack. The tube bundle includes a front tube sheet and a distal end tube sheet that the tubes are welded to, but these tube sheets are not part of the shell. The entire tube bundle floats inside the shell without being fastened to the shell except at the front of the tube bundle, where a baffle is secured to the front opening of the shell. This allows the tube bundle to be removed from the shell as a single unit.

Abstract translation: 锅炉包括在两端密封的圆柱形壳体。 工作液体（通常为水）在壳体内循环。 管束位于壳体内部。 热燃烧气体在管束内循环，加热在壳内循环的水。 管束包括相对较大的入口管，其直接延伸到远端，其中热燃烧气体通过不是壳体的一部分的管束集管上的凹形内表面转动180°，并且由一个 多个较小直径的返回管，然后到排气堆。 管束包括前管片和管被焊接到的远端管片，但是这些管片不是壳的一部分。 整个管束漂浮在壳体内部，而不会紧固到壳体上，除了管束的前部，其中挡板固定到壳体的前开口。 这允许将管束作为单个单元从壳体中移除。