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公开(公告)号：US5938922A
公开(公告)日：1999-08-17
申请号：US914740
申请日：1997-08-19
CPC分类号： B01D19/0031 , B01D63/02 , B01D63/024 , B01D63/043
摘要： A contactor for degassing liquids includes a perforated core, a plurality of microporous hollow fibers, and a shell. The fibers surround the core and have two ends. A tube sheet affixes the ends of the fibers. A baffle is located between the tube sheets. The hollow fibers are closed at the baffle. The shell encloses the fibers, tube sheets, and the baffle. The system for degassing liquids includes a source of liquid containing a gas, a source of vacuum, and the contactor.
摘要翻译： 用于脱气液体的接触器包括穿孔芯，多个微孔中空纤维和壳。 纤维围绕芯部并具有两个端部。 管板粘贴纤维的端部。 挡板位于管板之间。 中空纤维在挡板处封闭。 外壳包围纤维，管板和挡板。 用于脱气液体的系统包括含有气体的液体源，真空源和接触器。
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公开(公告)号：US4498616A
公开(公告)日：1985-02-12
申请号：US553591
申请日：1983-11-21
申请人： Charles J. Runkle
发明人： Charles J. Runkle
CPC分类号： B26D7/10 , B01D63/021 , B26F3/06 , B01D2313/21 , Y10T225/10 , Y10T225/12 , Y10T225/304 , Y10T29/4979
摘要： A process for severing a tube sheet made from a polymeric material to expose bores of hollow fibers having the ends thereof embedded in the tube sheet, with the tube sheet having a cylindrical configuration and a stress raiser extending around the periphery thereof, wherein a ring having a lower coefficient of expansion than the material of the tube sheet is positioned to encircle the tube sheet at a location adjacent to the stress raiser. The tube sheet is then heated to expand it to the point where stress causes the tube sheet to fracture off that portion of the tube sheet encircled by the ring from the remainder of the tube sheet to expose bores of the fibers.
摘要翻译： 一种用于切割由聚合物材料制成的管板的方法，用于将其端部嵌入管板中的孔中空管，其中管板具有圆柱形构造和围绕其周边延伸的应力提升器，其中环具有 与管板的材料相比较低的膨胀系数定位成在与应力提升器相邻的位置处环绕管板。 然后将管板加热以将其膨胀到应力导致管板从管板的其余部分断开由环包围的管板的那部分以暴露纤维的孔的点。
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公开(公告)号：US4378981A
公开(公告)日：1983-04-05
申请号：US332640
申请日：1981-12-21
申请人： Roger S. Otstot , Charles J. Runkle
发明人： Roger S. Otstot , Charles J. Runkle
CPC分类号： B01D53/22 , B01D63/02 , B01D63/024
摘要： Apparatus for separating one gas from a mixture of gases wherein a cylindrical shell having an enlarged end portion houses a bundle of hollow fiber membranes, the hollow fiber membranes extending through a polymeric tube sheet positioned in and secured to the enlarged end portion of the shell. A tubular distribution element secured to the tube sheet and extending into the cylindrical shell cooperates with the tube sheet and the enlarged end portion of the shell to form an annular chamber surrounding the distribution element. The distribution element is provided with a port positioned between the tube sheet and a gas inlet in the enlarged end portion of the shell, the port being positioned such that0.4.ltoreq./D.ltoreq.1.30.2.ltoreq.d/D.ltoreq.0.6where d is the distance from the tube sheet to the port; l is the distance from the tube sheet to the inlet opening and D is the diameter of the bundle of hollow fiber membranes.
摘要翻译： 用于从气体混合物中分离一种气体的装置，其中具有扩大端部的圆柱形壳体容纳一束中空纤维膜，中空纤维膜延伸穿过位于并固定到壳体的扩大端部的聚合物管板。 固定到管板并延伸到圆筒形壳体中的管状分配元件与管板和壳体的扩大端部配合以形成围绕分配元件的环形室。 分配元件设置有位于管板和壳体的扩大端部中的气体入口之间的端口，该端口被定位成使得0.4 / /=0.6其中d是从管板到端口的距离; l是从管板到入口的距离，D是中空纤维膜束的直径。
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4.发明授权Apparatus for shaping wire and ribbon structures obtained by slitting metallic coil stock 失效通过切割金属线圈原料获得的用于成形线和带结构的装置
公开(公告)号：US4018073A
公开(公告)日：1977-04-19
申请号：US682412
申请日：1976-05-03
CPC分类号： B21D19/005
摘要： An apparatus is disclosed for shaping the cross-section of a metal wire or metal ribbon product obtained by slitting metallic coil stock into multiple lengths of wire with an aspect ratio of 1 or ribbon having an aspect ratio of 2 or more. The product obtained from the slitting procedure is marred by the presence of a burr which impairs mechanical properties and consequently must be eliminated. In previous practice, this was achieved by feeding the slit product through the nip of a pair of mating, shaping rolls having a fixed engagement. However, problems arise from run to run when the rolls are in fixed engagement. For example, variations in the thickness of the material being processed presents difficulties with a fixed engagement.In the disclosed apparatus engagement is allowed to vary while the engagement force is held constant. In brief, this is accomplished by mounting the shaping rolls on separate support members with one of the support members being movable to permit the roll engagement to vary. A constant engagement force is maintained by the provision of a means for applying a constant downward force on the movable roll support member.
摘要翻译： 公开了一种用于对金属线或金属带产品的横截面进行成形，该金属线或金属带产品通过将金属线圈原料分切成长宽比为1或纵横比为2或更大的带的多根线。 从切割程序获得的产品由于存在损坏机械性能的毛刺而被损坏，因此必须被消除。 在以前的实践中，这是通过将狭缝产品通过具有固定接合的一对配对成形辊的辊隙进给而实现的。 然而，当辊子处于固定接合状态时，运行中出现问题。 例如，正在处理的材料的厚度的变化使得固定接合困难。
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公开(公告)号：US06207053B1
公开(公告)日：2001-03-27
申请号：US09206351
申请日：1998-12-07
申请人： Robert H. Carroll , Linus I. Holstein , Charles J. Runkle , Richard A. Sodaro , Tony R. Vido , Martin J. Weinstein
发明人： Robert H. Carroll , Linus I. Holstein , Charles J. Runkle , Richard A. Sodaro , Tony R. Vido , Martin J. Weinstein
IPC分类号： B01D3900
CPC分类号： B29C66/1312 , B01D63/021 , B01D63/026 , B01D65/00 , B01D2313/04 , B29C65/20 , B29C66/5344 , B29C66/71 , B29C66/712 , B29C66/727 , B29C66/8322 , F28F9/0219 , F28F9/187 , F28F21/062 , B29K2063/00 , B29K2023/12 , B29K2023/065 , B29K2023/06 , B29K2023/00
摘要： The present invention is directed to a thermoplastic, unibody transfer device. This transfer device includes a membrane, and a housing surrounding the membrane. The housing includes a thermoplastic end cap and a thermoplastic shell. The end cap and shell are butt welded together. Additionally, there is a method of manufacturing with the aforementioned device. The method includes forming a bundle of a membrane, inserting the bundle into a shell, butt welding an end cap to the bundle and the shell so that the cap, bundle, and shell are fused together.
摘要翻译： 本发明涉及一种热塑性单体转移装置。 该转移装置包括膜和围绕膜的壳体。 壳体包括热塑性端盖和热塑性壳。 端盖和壳体对接焊接在一起。 另外，存在使用上述装置制造方法。 该方法包括形成一束膜，将束插入壳体中，将端盖对接到束和壳体上，使盖，束和壳体熔合在一起。
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6.发明授权
公开(公告)号：US5284584A
公开(公告)日：1994-02-08
申请号：US999054
申请日：1992-12-31
CPC分类号： B29C47/888 , B01D63/02 , B01D63/021 , B01D63/022 , B29C47/0021 , B29C47/003 , B01D2323/42 , B29C47/0026
摘要： This invention provides spiral-wound hollow fiber membrane fabric-containing cartridges and modules for separations and other phase contact applications, including tube sheets having improved solvent resistance and mechanical durability which are fabricated by extrusion of thermoplastic resins having particular defined characteristics, and methods for making the same.
摘要翻译： 本发明提供了用于分离和其它相位接触应用的螺旋卷绕中空纤维膜织物盒和模块，包括具有改善的耐溶剂性和机械耐久性的管片，其通过挤出具有特定定义特征的热塑性树脂制造，以及制造方法 一样。
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公开(公告)号：US3939745A
公开(公告)日：1976-02-24
申请号：US519173
申请日：1974-10-30
CPC分类号： B23D19/06 , B23D19/04 , B23D35/007 , Y10T83/6588 , Y10T83/739 , Y10T83/783 , Y10T83/9377 , Y10T83/9401
摘要： An apparatus is disclosed for precision slitting of metallic coil stock into multiple continuous lengths of wire, wherein the resultant wire is characterized by a small cross-sectional area. The apparatus comprises means for guiding coil stock into a pair of revolving monolithic cutter rolls and means for collecting the slit wire. The rolls are positioned in engaging relationship and each roll contains a plurality of lands and grooves so that stock can be slit with an aspect ratio of less than five.
摘要翻译： 公开了一种用于将金属线圈原料精密切割成多个连续长度的线的装置，其中所得到的线的特征在于小的横截面积。 该装置包括用于将线圈原料引导到一对旋转整体切割辊中的装置和用于收集狭缝丝的装置。 辊以啮合关系定位，并且每个辊包含多个焊盘和槽，使得可以以小于5的纵横比切割原料。
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公开(公告)号：US6063277A
公开(公告)日：2000-05-16
申请号：US41577
申请日：1998-03-13
IPC分类号： B01D19/00 , B01D63/02 , B01D65/00 , B29C53/58 , B29C61/00 , B29C70/08 , B29C70/32 , H01L21/304 , F17C1/02
CPC分类号： B01D19/0031 , B01D63/02 , B01D63/021 , B01D65/00 , B29C70/088 , B29C70/32 , B01D2313/20 , B29C53/58 , B29C61/006 , Y10T428/1369
摘要： The present invention is directed to a contactor having a microporous membrane and a shell surrounding the membrane. A shell has a fluoropolymer inner surface and a composite structural body. The fluoropolymer inner surface is integrated into the composite structural body.
摘要翻译： 本发明涉及具有微孔膜和围绕膜的外壳的接触器。 壳体具有氟聚合物内表面和复合结构体。 含氟聚合物内表面被整合到复合结构体中。
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9.发明授权Spiral-wound hollow fiber membrane fabric cartridges and modules having integral turbulence promoters 失效螺旋缠绕中空纤维膜织物筒和具有整体湍流促进剂的模块
公开(公告)号：US5186832A
公开(公告)日：1993-02-16
申请号：US917690
申请日：1992-07-20
IPC分类号： B01D63/02
CPC分类号： B01D63/02 , B01D63/025 , B01D2313/44
摘要： This invention provides spiral-wound hollow fiber membrane fabric-containing cartridges and modules for separations and other phase contact applications, in which the cartridges contain a turbulence-promoting fibrous web which is substantially-co-extensive to the fabric-like array, that induces turbulent fluid flow in the shell side of the hollow fiber membrane bundle; and methods for fabricating such cartridges.
摘要翻译： 本发明提供了用于分离和其它相接触应用的螺旋卷绕中空纤维膜织物的滤芯和模块，其中所述筒包含与织物阵列基本上共同扩展的湍流促进纤维网，其诱导 在中空纤维膜束的壳侧的湍流流动; 以及用于制造这种盒的方法。
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公开(公告)号：US4678573A
公开(公告)日：1987-07-07
申请号：US525363
申请日：1983-08-22
申请人： Roger S. Otstot , Charles J. Runkle
发明人： Roger S. Otstot , Charles J. Runkle
CPC分类号： B01D63/02 , B01D53/22 , B01D63/024 , B23P19/022 , B01D2313/02 , B01D2313/56
摘要： A fluid separation module to be mounted in a cylindrical shell and the method of mounting the same, the module including a bundle of hollow fiber membranes and a polymeric tube sheet, the tube sheet being positioned at one end of the bundle of hollow fiber membranes with the hollow fiber membranes extending through the tube sheet. A resilient sheet having the form of the slit tube surrounds the bundle of hollow fibers and is held in this configuration by a plurality of rings encircling the slit tube at spaced intervals thereon, the slit tube being secured to the tube sheet. The rings are moveably mounted on the slit tube in such a manner that, as the module is inserted in the shell, the rings can be manually slid to one end of the slit tube to allow the slit tube to expand into contact with the inner surface of the tubular shell and thereby allow the fiber bundle to open for improved flow of the fluid mixture through the bundle.
摘要翻译： 要安装在圆筒形壳体中的流体分离模块及其安装方法，模块包括一束中空纤维膜和聚合物管板，该管板位于中空纤维膜束的一端， 中空纤维膜延伸穿过管板。 具有狭缝管形式的弹性片围绕中空纤维束，并且以间隔开的间隔围绕狭缝管的多个环保持在该构造中，狭缝管固定在管片上。 环可移动地安装在狭缝管上，使得当模块插入壳体时，环可以手动地滑动到狭缝管的一端，以允许狭缝管膨胀成与内表面接触 从而允许纤维束打开以改善流体混合物通过束的流动。
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