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.

公开(公告)号：US20230330616A1

公开(公告)日：2023-10-19

申请号：US18020617

申请日：2021-08-09

申请人： TECHNIP ENERGIES FRANCE

发明人： Peter Oud ,  Esmaeil Mahmoudi Namarvar

IPC分类号： B01J19/00 ,  C10G9/20 ,  F28D7/12 ,  F28F9/22 ,  F28D7/16

CPC分类号： B01J19/0013 ,  C10G9/20 ,  F28D7/12 ,  F28F9/22 ,  F28D7/1676 ,  B01J2219/00105 ,  B01J2219/00103 ,  B01J2219/00092 ,  F28F2009/228 ,  F28D2021/0075

摘要： Aspects of the present invention relate to a shell-and-tube heat exchanger (101), a method of using said heat exchanger, and to a hydrocarbon cracking furnace system comprising said heat exchanger. The shell-and-tube heat exchanger comprises at least: a spiral baffle (7) arranged to provide a helical flow path through the shell body (103) and an outlet collector pipe (4) that supports the spiral baffle and that extends substantially coaxially within the shell body, wherein the outlet collector pipe is mounted to and passes through a second tubesheet (106) bordering the shell body (103) on one terminal end, and wherein the outlet collector pipe (4) is separated from a first tubesheet (105) on the opposing terminal end by a gap that allows a shell-side fluid (F2) to exit the shell body (103).

公开(公告)号：US20180142967A1

公开(公告)日：2018-05-24

申请号：US15810611

申请日：2017-11-13

申请人： NGK INSULATORS, LTD.

发明人： Tatsuo KAWAGUCHI ,  Daisuke KIMURA

IPC分类号： F28F13/06 ,  F28D7/16

CPC分类号： F28F13/06 ,  F01N3/2828 ,  F01N5/02 ,  F01N2240/02 ,  F28D7/106 ,  F28D7/1676 ,  F28D21/0003 ,  F28D2021/0022 ,  F28F7/02 ,  F28F13/003 ,  F28F2013/008 ,  F28F2240/00 ,  F28F2270/00 ,  Y02T10/16

摘要： A heat exchanger, including: a columnar honeycomb structure having cells partitioned by partition walls composed of ceramics, each cell penetrating from a first end to a second end to form a flow path for a first fluid; an inner tubular member fitted to an outer peripheral surface of the honeycomb structure to circumferentially cover that surface; a spacer directly and circumferentially covering an outer peripheral surface of the inner tubular member as well as indirectly and circumferentially covering the outer peripheral surface of the honeycomb structure; and an outer tubular member directly and circumferentially covering the spacer; wherein the spacer has a three-dimensional structure that allows flow of a second fluid therein and suppresses movement of bubbles in the second fluid; and wherein at least one opening part between the inner tubular member and the outer tubular member forms a gate of the spacer for the second fluid.

公开(公告)号：US09537165B2

公开(公告)日：2017-01-03

申请号：US14784183

申请日：2014-03-14

申请人： HONDA MOTOR CO., LTD.

发明人： Tetsuya Ogawa ,  Yuki Yoshimine

IPC分类号： H01M8/06 ,  F28D7/00 ,  F28D7/16 ,  H01M8/04 ,  C01B3/34 ,  B01J8/06 ,  F24H1/40 ,  H01M8/24 ,  H01M8/12

CPC分类号： H01M8/0618 ,  B01J8/067 ,  B01J2208/00194 ,  B01J2208/00212 ,  B01J2208/00221 ,  B01J2208/0053 ,  B01J2208/00716 ,  C01B3/34 ,  C01B2203/0233 ,  C01B2203/066 ,  C01B2203/0811 ,  C01B2203/1258 ,  C01B2203/1288 ,  C01B2203/141 ,  F24D2200/19 ,  F24H1/403 ,  F24H2240/10 ,  F28D7/0066 ,  F28D7/1607 ,  F28D7/1676 ,  H01M8/04022 ,  H01M8/04067 ,  H01M8/0631 ,  H01M8/0662 ,  H01M8/24 ,  H01M2008/1293 ,  H01M2250/20 ,  Y02E60/50 ,  Y02E60/525 ,  Y02P20/124 ,  Y02T90/32

摘要： A fuel cell module (includes a first area where an exhaust gas combustor and a start-up combustor are provided, an annular second area around the first area and where a reformer and a heat exchanger are provided, and an annular third area around the second area and where an evaporator is provided. Second circumscribed non-uniform-flow suppression plates are provided along the minimum circumscribed circles which contact outer surfaces of heat exchange pipes of the heat exchanger.

摘要翻译： 燃料电池模块（包括设置有排气燃烧器和起动燃烧器的第一区域，围绕第一区域的环形第二区域和设置有重整器和热交换器的第一区域，以及围绕第二区域的环形第三区域） 区域，并且设置有蒸发器。沿着与热交换器的热交换管的外表面接触的最小外接圆设置第二外接非均匀流动抑制板。

公开(公告)号：US20130088023A1

公开(公告)日：2013-04-11

申请号：US13647854

申请日：2012-10-09

申请人： Rutherford Controls International Corp.

发明人： Mandeep SINGH

IPC分类号： E05B15/02 ,  E05B47/00

CPC分类号： E05B63/0056 ,  E05B15/021 ,  E05B15/024 ,  E05B15/0245 ,  E05B17/20 ,  E05B47/0047 ,  E05B2047/0069 ,  E05B2047/0073 ,  E05B2047/0076 ,  F28D7/1676 ,  Y10T292/699 ,  Y10T292/705

摘要： An electric strike assembly includes a housing including a mounting device and defining an internal longitudinal cavity, a keeper pivotally arranged in the housing, and a selectively locatable component including a locking device to cooperate with the mounting device to secure the component at a predetermined incremental position along the length of the removable cavity. In accordance with other aspects of the present invention, an electric strike assembly includes a housing defining an internal longitudinal cavity, a keeper pivotally arranged in the housing, and a keeper shim assembly, including a shim, slidably engaged with the keeper to position the shim at a predetermined position along a length of the cavity. A method of securely capturing a latch bolt mounted in a door includes mounting an electric strike assembly in an associated door jamb and positioning a shim at a predetermined position in the cavity.

摘要翻译： 电击组件包括壳体，其包括安装装置并且限定内部纵向腔体，枢转地布置在壳体中的保持器以及可选择定位的部件，其包括锁定装置以与安装装置配合以将部件固定在预定增量位置 沿可移除腔的长度。 根据本发明的其他方面，电击组件包括限定内部纵向空腔的壳体，枢转地布置在壳体中的保持器和包括垫片的保持器垫片组件，该垫片组件与保持器可滑动地接合以将垫片 沿着空腔的长度在预定位置。 安全地捕获安装在门中的闩锁螺栓的方法包括将电击组件安装在相关联的门边框中，并将垫片定位在空腔中的预定位置。

公开(公告)号：US08272429B2

公开(公告)日：2012-09-25

申请号：US12113521

申请日：2008-05-01

申请人： Takanari Inatomi ,  Shigeki Maruyama ,  Yuko Kitajima ,  Kenjiro Fukamichi ,  Hiroshi Nakamura

发明人： Takanari Inatomi ,  Shigeki Maruyama ,  Yuko Kitajima ,  Kenjiro Fukamichi ,  Hiroshi Nakamura

IPC分类号： F28F13/00 ,  F28D7/00

CPC分类号： F28D9/0006 ,  F28D7/0025 ,  F28D7/1676

摘要： A heat exchanger includes a vertical pressure vessel having a air-tight structure, one and another sets of fluid inlet/outlet ports provided to upper and lower portion of the vertical pressure vessel, respectively, and a heat exchanging module disposed in the pressure vessel to a portion between both sets of the fluid inlet/outlet ports, the heat exchanging module being formed by stacking a number of heat exchanging elements. At least one set of the fluid inlet/outlet ports are configured to provide a header composed of a pipe structural member having a bottom portion closed and a heat insulating material attached to an inner surface of the pipe structural member, and end portions of fluid flowing pipes communicating with the heat exchanging module are opened at the closed fluid inlet/outlet ports in the header.

摘要翻译： 热交换器包括具有气密结构的垂直压力容器，分别设置在垂直压力容器的上部和下部的一组和另一组流体入口/出口，以及设置在压力容器内的热交换模块 两组流体入口/出口之间的部分，热交换模块通过堆叠多个热交换元件而形成。 至少一组流体入口/出口构造成提供由具有底部封闭的管道结构构件和附接到管道结构构件的内表面的绝热材料构成的集管，以及流体流动的端部 与热交换模块连通的管道在集管中的封闭流体入口/出口处打开。

公开(公告)号：US20120138278A1

公开(公告)日：2012-06-07

申请号：US13088835

申请日：2011-04-18

申请人： Adam Pacholski

发明人： Adam Pacholski

IPC分类号： F28D5/00

CPC分类号： F28D7/10 ,  F24H1/287 ,  F24H8/00 ,  F24H9/0015 ,  F28D7/1676 ,  F28D7/1692 ,  F28F9/22 ,  Y02B30/102

摘要： A heat exchanger comprising an outer jacket (9) with an inner set of vertical pipe elements (1) fastened at their opposing ends in upper and lower sieve walls (2, 3), and having a gas combustion chamber (4) located above the upper sieve wall, as well as partitions (5, 6, 7) mounted crosswise of the pipe elements. The partitions have openings for the pipe elements. The heat exchanger is also provided with liquid, gas and exhaust fumes inlet and outlet stub pipes. The outer jacket is conically shape with its diameter increasing upwards. An upper sieve wall (2), is essentially flat as viewed from the side, while an upper partition (5) situated below the wall, is shaped as a cone with its vertex pointing down. The upper partition (5) has a central opening (8) in its central region and an outer diameter corresponding to a diameter of the outer jacket (9).

摘要翻译： 一种热交换器，其包括外护套（9），所述外护套（9）具有内组的垂直管元件（1），所述内套件在其相对端处紧固在上筛壁和下筛壁（2,3）中，并且具有位于 上筛壁，以及横跨管道元件的隔板（5,6,7）。 隔板具有用于管道元件的开口。 热交换器还设有液体，气体和废气烟气入口和出口短管。 外套是圆锥形，其直径向上增加。 上部筛壁（2）从侧面观察基本上是平的，而位于壁下方的上隔板（5）成形为锥形，其顶点指向下。 上隔板（5）在其中心区域具有中心开口（8），外径对应于外护套（9）的直径。

公开(公告)号：US07758824B2

公开(公告)日：2010-07-20

申请号：US11785910

申请日：2007-04-20

申请人： Francois Hugues ,  Bertrand Szymkowiak ,  Jean-Christophe Viguie ,  Jean-Marc Schweitzer ,  Michel Munier ,  Dominique Chretien ,  Eric Caprani ,  Damien Douziech

发明人： Francois Hugues ,  Bertrand Szymkowiak ,  Jean-Christophe Viguie ,  Jean-Marc Schweitzer ,  Michel Munier ,  Dominique Chretien ,  Eric Caprani ,  Damien Douziech

IPC分类号： F28D7/00 ,  F28D1/00 ,  F28D7/10 ,  F28F9/22 ,  B01J8/04 ,  B01J10/00

CPC分类号： F28D13/00 ,  B01J8/22 ,  B01J2208/00132 ,  B01J2208/00141 ,  B01J2219/0002 ,  B01J2219/00024 ,  C10G2/342 ,  F28D7/0066 ,  F28D7/0083 ,  F28D7/08 ,  F28D7/085 ,  F28D7/1661 ,  F28D7/1676 ,  Y10T29/53113

摘要： The present invention describes a novel type of internal exchanger for a gas-liquid-solid fluidized bed reactor employing a strongly thermal reaction. Said exchanger is modular in concept and comprises a central tube with separations allowing both supply of cooling fluid to the pins of the module and collection of partially vaporized fluid from said same pins.

摘要翻译： 本发明描述了一种采用强烈热反应的气液固体流化床反应器的新型内部交换器。 所述交换器在概念上是模块化的，并且包括具有分离的中心管，其允许向模块的销提供冷却流体并且从所述相同的销收集部分蒸发的流体。

公开(公告)号：US07172016B2

公开(公告)日：2007-02-06

申请号：US10264822

申请日：2002-10-04

申请人： Steven P. Meshenky ,  Robert J. Barfknecht ,  B. Joseph Fietkiewicz ,  LeRoy Goines ,  Peter C. Kottal

发明人： Steven P. Meshenky ,  Robert J. Barfknecht ,  B. Joseph Fietkiewicz ,  LeRoy Goines ,  Peter C. Kottal

IPC分类号： F28F9/02 ,  F02F1/06

CPC分类号： F28D7/1676 ,  F02B29/0412 ,  F02B29/0462 ,  F02B29/0475 ,  F28D7/1692 ,  F28D2021/0082 ,  F28F9/0202 ,  F28F9/0224 ,  F28F2225/08 ,  Y02T10/146

摘要： A header construction intended for use in a heat exchanger (36) employed in a relatively high pressure application includes an array of generally parallel tube runs (84) with fins (82) extending between adjacent ones of the tube runs. At least one relatively flat header plate (86) has a plurality of tube slots (88) for receiving ends (90) of the tubes (84) and a tank (94) is mounted to and sealed to the header plate (86). Peripheral flanges (112) are located about tube slots (86) in the headers and a header reinforcing plate (114) is bonded to the header plate (86) oppositely of the tank (94). Stiffening beads in the form of flanges (120) are located on the header reinforcing plate (114) between openings (118) therein through which the tubes (84) pass and extend away from the header plate (86).

摘要翻译： 用于在相对较高压力应用中使用的热交换器（36）中的集管结构包括具有在相邻的管道之间延伸的翅片（82）的大致平行的管道（84）的阵列。 至少一个相对平坦的集管板（86）具有用于接纳管（84）的端部（90）的多个管槽（88），并且罐（94）安装到并封闭到集管板（86）。 外围法兰（112）位于集管中的管槽（86）周围，并且集管加强板（114）与罐（94）相对地接合到集管板（86）。 法兰（120）形式的加强珠位于其中的开口（118）之间的集管加强板（114）上，管（84）通过该加强板通过并远离集管板（86）延伸。

公开(公告)号：US07069981B2

公开(公告)日：2006-07-04

申请号：US10290563

申请日：2002-11-08

申请人： Jeroen Valensa ,  Michael J. Reinke ,  Mark G. Voss

发明人： Jeroen Valensa ,  Michael J. Reinke ,  Mark G. Voss

IPC分类号： F28F3/00 ,  F28D7/00

CPC分类号： H01M8/04074 ,  C01B3/382 ,  C01B3/48 ,  F28D7/1676 ,  F28D9/005 ,  F28D9/0075 ,  F28F9/22 ,  F28F2250/102 ,  H01M8/04014 ,  H01M8/0631 ,  Y02P20/129

摘要： A heat exchanger (50) is provided for transferring heat between first and second fluids (52) and (54) having a maximum operating mass flow rate through the heat exchanger (50) and mass flow rates that are substantially proportional to each other. The heat exchanger (50) provides essentially constant outlet temperatures for the first and second fluids (52,54) for all of the flow rates within the operating spectrum of the heat exchanger (50) without the use of an active control system. The heat exchanger (50) is of particular use in the fuel processing system (36) of proton exchange membrane type fuel cell systems.

摘要翻译： 提供热交换器（50），用于在具有通过热交换器（50）的最大工作质量流量和基本上彼此成比例的质量流量的第一和第二流体（52）和（54）之间传递热量。 在不使用主动控制系统的情况下，热交换器（50）为热交换器（50）的操作频谱内的所有流速提供用于第一和第二流体（52,54）基本恒定的出口温度。 热交换器（50）在质子交换膜式燃料电池系统的燃料处理系统（36）中特别有用。