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公开(公告)号：US07464671B2
公开(公告)日：2008-12-16
申请号：US11487624
申请日：2006-07-17
申请人： George H. Harth, III
发明人： George H. Harth, III
IPC分类号： F22B37/24
CPC分类号： F22B37/202 , F22B37/205 , F28D7/08 , F28F9/0132
摘要： A structural framework for supporting the heat exchanger of a steam generator, the former being comprised of serpentine tubes having sloped segments to facilitate the drainage of water from the heat exchanger when the steam generator is shutdown. The structural framework includes paired groups of vertically and diagonally extending first support members contiguously straddling the sloped-tube segments. The paired first support members are rigidly connected by second support members which extend between adjacent sloped-tube segments. The structural framework preserves the spacing between the sloped-tube segments and prevents direct contact between adjoining tube surfaces, but is not attached to the straddled tube segments and, thus, provides a tube supporting fit that is loose enough to permit the tubes to move freely due to expansion and contraction at different rates from that of the structural framework.
摘要翻译： 用于支撑蒸汽发生器的热交换器的结构框架，前者由具有倾斜段的蛇形管构成，以便当蒸汽发生器关闭时便于从热交换器排出水。 结构框架包括垂直和对角线延伸的第一支撑构件的成对组，其连续地跨越倾斜管段。 成对的第一支撑构件通过在相邻的倾斜管段之间延伸的第二支撑构件刚性连接。 结构框架保留了倾斜管段之间的间隔，并且防止相邻的管表面之间的直接接触，但是并未附接到跨接的管段，并且因此提供足够宽的管以使管能够自由移动的管支撑配合 由于与结构框架不同的扩张和收缩。
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公开(公告)号：US06273030B1
公开(公告)日：2001-08-14
申请号：US09680725
申请日：2000-10-06
申请人： George H. Harth, III
发明人： George H. Harth, III
IPC分类号： F22B3720
CPC分类号： F22B37/202
摘要： A spacing arrangement for tubes of a reheater or superheater tube section uses a spacer bar that is sufficiently long to span a space across a plurality of tubes in the tube section. The spacer bar has a plurality of holes therein which are spaced apart by a selected spacing corresponding to a desired spacing between the plurality of tubes in the section. A plurality of sleeves is provided with one sleeve on adjacent tubes in the section. A tab is fixed to each sleeve and extends outwardly from the sleeve to which it is fixed so that the tabs of all the sleeves extend outwardly from a common plane containing all the adjacent tubes in the section. The tabs extend into respective holes in the spacer bar and fillet welds fix the tabs to the spacer bar adjacent the holes and at a location spaced from the sleeves.
摘要翻译： 用于再加热器或过热器管部分的管的间隔布置使用足够长的间隔条跨越管部分中的多个管的空间。 间隔杆在其中具有多个孔，其间隔开相应于该部分中的多个管之间的期望间隔的选定间隔。 多个套筒在该部分中的相邻管上设置有一个套筒。 一个突片固定到每个套筒上并从套筒向外延伸，固定到该套筒上，使得所有套筒的突片从包含该部分中的所有相邻管的公共平面向外延伸。 突片延伸到间隔杆中的相应孔中，并且角焊缝将突片固定到邻近孔的间隔条和与套筒间隔开的位置。
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公开(公告)号：US6092591A
公开(公告)日：2000-07-25
申请号：US416519
申请日：1999-10-08
CPC分类号： F28F9/013 , F22B1/1815 , F22B37/202
摘要： There is provided an arrangement for mounting the top end of a heat exchange module to and between a pair of opposed support frame surfaces, the arrangement including an elongate transverse beam and a pair of end mounting assemblies. The elongate transverse beam is securable to the top end of the heat exchange module with the longitudinal extent of the transverse beam oriented in the direction from one opposed support frame surface toward the other opposed support frame surface. One longitudinal end of the transverse beam has a left hand overextension portion extending longitudinally beyond the portion of the transverse beam immediately therebelow and the other longitudinal end of the transverse beam having a right hand overextension portion extending longitudinally beyond the portion of the transverse beam immediately therebelow. The pair of end mounting assemblies of the top end mounting arrangement are each securable to one of the opposed support frame surfaces to extend therefrom toward the other opposed support frame surface. Each end mounting assembly is operable to mount a respective longitudinal end of the transverse beam to a respective one of the opposed support frame surfaces.
摘要翻译： 提供了一种用于将热交换模块的顶端安装到一对相对的支撑框架表面之间并且在一对相对的支撑框架表面之间的装置，该装置包括细长横梁和一对端部安装组件。 细长的横梁可固定到热交换模块的顶端，其中横向梁的纵向范围沿着从一个相对的支撑框架表面朝向另一个相对的支撑框架表面的方向定向。 横向梁的一个纵向端部具有纵向延伸超过垂直横梁的部分的左手过度伸展部分，横梁的另一纵向端部具有纵向延伸超过其下方的横向横梁部分的右手过度伸展部分 。 顶端安装装置的一对端部安装组件各自可固定到相对的支撑框架表面中的一个上，以从其向另一个相对的支撑框架表面延伸。 每个端部安装组件可操作以将横梁的相应的纵向端部安装到相对的支撑框架表面中的相应的一个。
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公开(公告)号：US5131459A
公开(公告)日：1992-07-21
申请号：US774007
申请日：1991-10-08
CPC分类号： F22B37/202 , F28F9/013
摘要： A heat exchanger has a duct through which heated gases pass. A plurality of tube panels are within the duct and each panel includes a header from which a plurality of tubes extend. A pair of hangers support each tube panel to form space in the duct above and below the tube panel for maintenance access. Baffles restrict the flow of gases through these spaces. Each hanger has a bracket attached to the header of the tube panel with a rod pivotally coupled to the bracket and extending through an aperture in the roof of the duct. The hangers are connected to structural members on the exterior of the duct in a manner that maintains the tube panel in a fixed position during operation of the heat exchanger, while allowing movement of a panel within said duct for maintenance.
摘要翻译： 热交换器具有通过加热气体通过的管道。 多个管板在管道内，并且每个面板包括多个管延伸的集管。 一对吊架支撑每个管板，以在管板上方和下方形成管道中的空间，以进行维护。 挡板限制气体通过这些空间。 每个衣架具有附接到管板的头部的支架，杆具有枢转地联接到支架并延伸穿过管道顶部的孔。 衣架连接到管道外部的结构构件，其方式是在热交换器的操作期间将管板保持在固定位置，同时允许面板在所述管道内移动以进行维护。
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5.发明授权Force free suspension of heat exchange bundles with high temperature admission flow 失效强制自由悬挂具有高温入口流量的热交换束
公开(公告)号：US5065815A
公开(公告)日：1991-11-19
申请号：US602794
申请日：1990-10-24
申请人： Helmut David , J. Ernst Malik , Rainer Schmidt
发明人： Helmut David , J. Ernst Malik , Rainer Schmidt
CPC分类号： F28F9/0246 , C10J3/56 , F22B37/202 , F22G3/007 , F28D7/08 , F28D7/085 , F28F9/013 , F28F9/0275 , C10J2300/1861
摘要： A heat exchanger arrranged in a horizontally positioned container for carrying extremely hot gaseous or vapor media, a heat exchanger unit including a bank of tubes defined by tube walls, an inner port, a collector connected to the inlet port and connected to the tubes, first and second outlet ports, first and second outlet port ocllectors each outlet port collector being connected to the outlet ports and a bracket suspension connected to passages of the container for suspendedly supporting each of the inlet port and the outlet ports. The inlet and outlet ports each have a central axis, each central axis passing through a center of gravity of the portion of the heat exchanger unit connected to the associated port. The each of the heat exchanger units includes, the bank of tubes formed of tube walls, inlet ports being connected to the collector and the outlet ports being connected to each of the first and second outlet collectors.
摘要翻译： 一个热交换器布置在水平定位的容器中，用于承载极热的气体或蒸气介质，一个热交换器单元，包括由管壁限定的一排管，内部端口，连接到入口并连接到管的集流器 和第二出口端口，第一和第二出口端口接收器，每个出口端口收集器连接到出口端口，以及支架悬架，其连接到容器的通道，用于悬挂地支撑每个入口端口和出口端口。 入口和出口各自具有中心轴线，每个中心轴线通过连接到相关联的端口的热交换器单元部分的重心。 每个热交换器单元包括由管壁形成的管组，入口端口连接到收集器，并且出口端口连接到第一和第二出口收集器中的每一个。
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公开(公告)号：US4796690A
公开(公告)日：1989-01-10
申请号：US36821
申请日：1987-04-08
CPC分类号： F22B37/202 , F28F9/013
摘要： A heat exchange apparatus in which a plurality of heat exchange tubes are disposed in a enclosure and are supported relative to two opposed upright walls of the enclosure. Each tube is formed in a serpentine manner with adjacent tube sections extending in a vertically spaced parallel relationship between the upright walls. Adjacent tube sections are connected at a distance from each of the walls of between one-fourth and one-third the distance between the two walls.
摘要翻译： 一种热交换装置，其中多个热交换管设置在外壳中并且相对于外壳的两个相对的直立壁被支撑。 每个管以蛇形方式形成，相邻的管部分以直立壁之间的垂直间隔开的平行关系延伸。 相邻的管部分在距离两个壁之间的距离的四分之一至三分之一的每个壁之间连接一段距离。
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公开(公告)号：US4444157A
公开(公告)日：1984-04-24
申请号：US448838
申请日：1982-12-10
申请人： Arthur C. Worley
发明人： Arthur C. Worley
CPC分类号： F22B37/202
摘要： In boilers, process tubes are suspended by means of vertical tubular supports that are in thermal contact with and attached to the metal roof casing of the boiler and the upper bend portions of the process tubes. The tubular supports have a liquid sealed within the support so that under conditions the liquid refluxes thereby rejecting heat to the atmosphere above the roof casing of the boiler.
摘要翻译： 在锅炉中，工艺管通过与锅炉的金属屋顶壳体和工艺管的上部弯曲部分热接触并连接到其上的垂直管状支撑件悬挂。 管状支撑件具有密封在支撑件内的液体，使得在液体回流的条件下，由此将热量排除到锅炉的顶部壳体上方的大气中。
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公开(公告)号：US4413591A
公开(公告)日：1983-11-08
申请号：US352705
申请日：1982-02-26
申请人： Gary E. McCorcle
发明人： Gary E. McCorcle
CPC分类号： F22B37/202
摘要： A superheater supported in a furnace and composed of a plurality of piping lengths in which the individual pipe lengths are supported in the furnace by a pair of hanger rods pivotally mounted to the pipe lengths substantially at the ends of the pipe lengths, the rods being slidably mounted to a support surface exterior of the furnace whereby the rods are free to move in a longitudinal direction parallel to the longitudinal axis of the pipe lengths. The inlet and outlet headers to and from the superheater can comprise the support surface for the hanger rods.
摘要翻译： 一种过热器，其在炉中支撑并且由多个管道长度组成，其中各个管道长度通过一对可枢转地安装在管道长度的末端的管道长度的一对衣架杆支撑在炉中， 安装到炉外部的支撑表面，由此杆可以在平行于管长度的纵向轴线的纵向方向上自由移动。 入口和出口集管到和从过热器可以包括用于衣架杆的支撑表面。
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公开(公告)号：US3754533A
公开(公告)日：1973-08-28
申请号：US3754533D
申请日：1971-11-24
申请人： BABCOCK & WILCOX LTD
发明人： FRANZMANN K , SCHLEUTER P
CPC分类号： F22B37/202 , F22B37/20
摘要： A vapor generating apparatus having an evaporator section, a portion thereof including the wall tubes forming an upright gas passage and the support tubes supporting the heat exchanger surface suspended within said gas passage.
摘要翻译： 一种具有蒸发器部分的蒸汽发生装置，其一部分包括形成直立气体通道的壁管和支撑悬浮在所述气体通道内的热交换器表面的支撑管。
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公开(公告)号：US3608525A
公开(公告)日：1971-09-28
申请号：US3608525D
申请日：1970-04-17
申请人： SULZER AG
发明人： SHARAN HARENDRA NATH
CPC分类号： F22B37/001 , F22B29/06 , F22B29/061 , F22B29/062 , F22B37/00 , F22B37/14 , F22B37/202
摘要： The structural units are prefabricated to define the heating surfaces of the vapor generator. Each unit is formed of pipe panels disposed in parallel in a horizontal plane as well as wall parts which define a part of the sidewalls of the vapor generator. Some units have pipe ends which extend through the wall parts in gastight relation in order to connect to a header or manifold.
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