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1. 发明授权

US4308914A Double plate flow distributor 失效
标题翻译：双板流量分配器
公开(公告)号：US4308914A
公开(公告)日：1982-01-05
申请号：US035872
申请日：1979-05-03
申请人： Anthony Ruhe , James H. D. NIckerson
发明人： Anthony Ruhe , James H. D. NIckerson
IPC分类号： F22B1/02 , F28D7/06 , F28F9/013 , F28F27/02 , F22B1/06 , F28F9/22
CPC分类号： F28F9/0135 , F22B1/025 , F28D7/06 , F28F13/06 , Y10S165/407 , Y10S165/506
摘要： A U-tube type heat exchanger is provided with means for uniformly distributing shell side fluid across the lateral expanse of the tube bundle. The distributor means includes first and second upstanding plates between which are connected several ribs.
摘要翻译： U形管式热交换器设有用于均匀分布壳侧流体穿过管束横向宽度的装置。分配器装置包括第一和第二直立板，在它们之间连接有多个肋。

2. 发明授权

US3957019A Heat exchangers 失效
标题翻译：热交换器
公开(公告)号：US3957019A
公开(公告)日：1976-05-18
申请号：US563041
申请日：1975-03-28
申请人： Anthony Ruhe , James H. D. Nickerson
发明人： Anthony Ruhe , James H. D. Nickerson
IPC分类号： F22B1/02 , F22B37/48 , F22B1/06 , F22D7/00
CPC分类号： F22B1/025 , F22B37/483
摘要： U-tubes in a heat exchanger are arranged so that at intervals about the periphery of the tube bundle lanes are formed in the layout for more evenly distributing the flow of downcomer fluid through the entire bundle. Ducts are also provided for distributing downcomer fluid into upper portions of the bundle, the ducts providing a one-way communication between the downcomer area and the central portion of the bundle providing both circulation of fluids and preventing backflow of steam formed in the heat exchanger into the downcomer area. A torus header has outlet nozzles communicating with the lower portion of the heat exchanger which header introduces makeup water to the exchanger which is directed through the nozzles at the top surface of the tube sheet for reducing sludge buildup thereon.
摘要翻译：热交换器中的U形管被布置成使得围绕管束通道周边的间隔以布局形成，以便更均匀地分布降液管流体通过整个束。管道还设置用于将降液管流体分配到束的上部，管道在降液管区域和束的中心部分之间提供单向连通，从而提供流体的两个循环并防止在热交换器中形成的蒸汽的回流进入降液区。环形集管具有与热交换器的下部连通的出口喷嘴，该集管将补充水引入交换器，该交换器通过管板顶表面处的喷嘴引导，以减少其上积聚的污泥。

3. 发明授权

US4326897A Post weld heat treatment of shell and tube heat exchangers and apparatus 失效
标题翻译：管式热交换器和设备的后焊热处理
公开(公告)号：US4326897A
公开(公告)日：1982-04-27
申请号：US46122
申请日：1979-06-06
申请人： Anthony Ruhe , John A. Chitty , James H. D. Nickerson
发明人： Anthony Ruhe , John A. Chitty , James H. D. Nickerson
IPC分类号： C21D9/00 , C22F1/00 , C21D9/08 , C21D11/00
CPC分类号： C21D9/0068
摘要： An apparatus and method is provided for heat treating a tubular type heat exchanger. A heat fluid is passed through the tube bundle in order to heat the exchanger from within.
摘要翻译：提供了一种用于热管管式热交换器的装置和方法。热流体通过管束以便从内部加热交换器。

4. 发明授权

US4286654A Heat exchanger tube supports 失效
标题翻译：热交换器管支架
公开(公告)号：US4286654A
公开(公告)日：1981-09-01
申请号：US46988
申请日：1979-06-08
申请人： Anthony Ruhe , James H. D. Nickerson
发明人： Anthony Ruhe , James H. D. Nickerson
IPC分类号： F22B1/02 , F28D7/06 , F28F9/013 , F28F27/02 , F28F9/00
CPC分类号： F28F9/0135 , F22B1/025 , F28D7/06 , F28F13/06 , Y10S165/407 , Y10S165/506
摘要： A heat exchanger having a number of heat exchange tubes and an improved tube support. The support comprises a plurality of strips which are identical and joined together so that the support engages each tube.
摘要翻译：具有多个热交换管和改进的管支架的热交换器。支撑件包括多个相同并连接在一起的条，使得支撑件接合每个管。

5. 发明授权

US4290388A Vapor generator 失效
标题翻译：蒸气发生器
公开(公告)号：US4290388A
公开(公告)日：1981-09-22
申请号：US63225
申请日：1979-08-03
申请人： Anthony Ruhe , Peter J. Adams
发明人： Anthony Ruhe , Peter J. Adams
IPC分类号： E21B36/02 , F22B21/26 , F22B37/24 , F22B29/02
CPC分类号： F22B37/244 , E21B36/025 , F22B21/26
摘要： A vapor generator is provided for producing vapor such as steam to be used for heavy oil recovery and the like. The vapor generator includes an octagonal cross-section furnace, which has evaporator surface arranged to allow for heating of said fluid to final evaporation in a relatively low heat flux portion of the generator to lessen the likelihood of scale formation on heat transfer elements of the vapor generator.
摘要翻译：提供蒸汽发生器用于产生用于重油回收等的蒸气，例如蒸汽。蒸汽发生器包括八边形横截面炉，其具有蒸发器表面，其布置成允许在发电机的相对低的热通量部分中将所述流体加热到最终蒸发，以减少在蒸气的传热元件上的结垢的可能性发电机。

6. 发明授权

US4384697A Tube bundle support structure 失效
标题翻译：管束支撑结构
公开(公告)号：US4384697A
公开(公告)日：1983-05-24
申请号：US273261
申请日：1981-06-12
申请人： Anthony Ruhe
发明人： Anthony Ruhe
IPC分类号： F28F9/013 , F16L3/22
CPC分类号： F28F9/0135
摘要： A support structure for a bundle of tubes includes a plurality of parallel grid strips having indentations, wherein the strips are fixed in pairs and are attached by fasteners to other pairs to define a support grid. The indentations of adjacent pairs of grid strips are in alignment to receive the tubes and maintain them in a spaced arrangement. The support grid is reinforced by key strips which extend along opposite sides of the support grids. The grids are prevented from moving along the tubes by collars secured to selected tubes adjacent to the sides of the support grid. The bundle may be arranged in sections wherein a support grid is provided for each section, in which case keeper bars having flanges are inserted between adjacent sections to support the sections with respect to one another and to prevent the shifting of one section with respect to another.
摘要翻译：一束管的支撑结构包括多个具有压痕的平行网格条，其中条被成对固定并且通过紧固件附接到其它对以限定支撑格栅。相邻成对的栅格条的凹槽对准以接收管并将它们保持为间隔开的布置。支撑网格通过沿支撑网格的相对侧延伸的钥匙条来加强。通过固定到与支撑网格的侧面相邻的选定管道的套环，防止栅格沿着管移动。束可以布置成为每个部分设置支撑格栅的部分，在这种情况下，具有凸缘的保持杆具有插入在相邻部分之间以相对于彼此支撑部分并且防止一个部分相对于另一个部分移动。

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