专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明授权

US08136799B2 Multiple downcomer tray 有权
标题翻译：多个降液管托盘
公开(公告)号：US08136799B2
公开(公告)日：2012-03-20
申请号：US12384118
申请日：2009-04-01
申请人： Bartele Griepsma
发明人： Bartele Griepsma
IPC分类号： B01F3/04
CPC分类号： B01D3/18 , B01D3/163 , B01D3/20 , B01D3/22 , B01D3/32 , B01D3/326
摘要： A multiple downcomer tray for a mass transfer column includes a mass transfer area and a plurality of downcomers for collecting and discharging a fluid from the tray. Each downcomer is shaped as a channel with an end wall attachable to an extension element. A downcomer and extension element together extends across the column and supports the panels of the mass transfer area.
摘要翻译：用于质量传递塔的多个下导管托盘包括用于从托盘收集和排出流体的传质区域和多个降液管。每个降液管成形为具有可附接到延伸元件的端壁的通道。降液管和延伸元件一起延伸穿过柱并支撑传质区域的面板。

52. 发明授权

US07896039B2 Distributor for pairwise delivery of two liquids 有权
标题翻译：分配器成对输送两种液体
公开(公告)号：US07896039B2
公开(公告)日：2011-03-01
申请号：US11656851
申请日：2007-01-23
申请人： Christian Gottlieb Bachmann , Emil Fehr
发明人： Christian Gottlieb Bachmann , Emil Fehr
IPC分类号： B65B1/04
CPC分类号： B01D3/008 , B01J4/001 , B01J14/00 , B01J2219/00245 , B01J2219/32 , B01J2219/3322
摘要： The distributor serves for a pairwise delivery of two liquids to a plurality of infeed sites in a reactor or in a column with a density of at least 50 sites per m2. The distributor has a pair of main passages that supply pairs of secondary passages with different liquid. Each pair of secondary passages is formed by a pair of upstanding side parts and an upstanding partition wall. Each side part has a base extending from a lower edge to the partition wall to define a secondary passage therewith for receiving liquid from a respective one of the main passages, and each base has a plurality of outlet apertures for the outflow of liquid from the respective secondary passage.
摘要翻译：分配器用于将两种液体成对递送到反应器或柱中的多个进料位点，其密度至少为50个/ m2。分配器具有一对主通道，其供应具有不同液体的二次通道。每对二次通道由一对直立的侧面部分和直立的分隔壁形成。每个侧部具有从下边缘延伸到分隔壁的基部，以限定其中的副通道，用于从相应的一个主通道接收液体，并且每个基座具有多个出口孔，用于从相应的次要通道

53. 发明授权

US07855237B2 Plant for the manufacture of polymer particles 有权
标题翻译：植物用于制造聚合物颗粒
公开(公告)号：US07855237B2
公开(公告)日：2010-12-21
申请号：US12589190
申请日：2009-10-20
申请人： Philip Nising
发明人： Philip Nising
IPC分类号： C08J11/04
CPC分类号： B29C44/3461 , B29C44/3442 , C08J3/12 , C08J9/16 , C08J11/04 , C08J2300/30 , Y02P20/143 , Y02W30/70 , Y10S264/05
摘要： The method for the manufacture of foamed or foamable polymer particles employs a mixture of a polymer melt and a recycled polymer melt produced from recycled, propellant-containing polymer particles. The associated plant for the manufacture of the foamed or foamable polymer particles is provided with an apparatus for the processing of recycled, propellant-containing polymer particles.
摘要翻译：用于制造泡沫或可发泡聚合物颗粒的方法使用聚合物熔体和由再循环的含推进剂聚合物颗粒制备的再循环聚合物熔体的混合物。用于制造泡沫或可发泡聚合物颗粒的相关联的设备设置有用于处理再循环的含推进剂的聚合物颗粒的装置。

54. 发明申请

US20080018003A1 Valve for a contact tray 失效
标题翻译：接触托盘阀
公开(公告)号：US20080018003A1
公开(公告)日：2008-01-24
申请号：US11488531
申请日：2006-07-18
申请人： Mark W. Pilling , Dale Edward Nutter
发明人： Mark W. Pilling , Dale Edward Nutter
IPC分类号： B01F3/04
CPC分类号： B01D3/163
摘要： The valve for a contract tray employs an aperture in a deck that is of rectangular or trapezoidal shape with upstanding walls at the sides of the aperture. The valve body is disposed in the aperture with a cover above the aperture and legs that extend downwardly to interfit with at least the upstream end of the walls to block the liquid flow. The valve body may be fixed or movable. In the movable embodiment, the valve body is seated on the walls about the aperture to close the aperture. The ascending vapor lifts the valve to allow bubbling of the vapor in the liquid on the deck.
摘要翻译：用于合同托盘的阀门在甲板上采用矩形或梯形形状的孔，在孔的侧面具有直立的壁。阀体设置在孔中，盖上方的盖和腿向下延伸以与至少壁的上游端相配合以阻止液体流动。阀体可以是固定的或可移动的。在可移动的实施例中，阀体位于围绕孔的壁上以封闭孔。上升的蒸汽提升阀门以允许甲板上的液体中的蒸汽发泡。

55. 发明授权

US07306643B2 Method for introducing additives to liquid metal, ceramic/metallic powder 失效
标题翻译：将添加剂引入液态金属，陶瓷/金属粉末的方法
公开(公告)号：US07306643B2
公开(公告)日：2007-12-11
申请号：US11491443
申请日：2006-07-21
申请人： Georg Michael Ickinger
发明人： Georg Michael Ickinger
IPC分类号： B22D41/00 , C22B21/00
CPC分类号： B22F1/0003 , C21C7/0043 , C21C7/0068 , C22B9/103 , C22B21/06 , Y10T137/0329
摘要： The method introduces additives into a flowing melt or fluidized metallic/ceramic powder media in a pulsed high pressure manner. The nozzle needle of at least one nozzle is variable and highly precisely moved for the introduction by means of a device and in such a way that additive is dosed exactly in relation to the volume flow of the medium. The pulsating additive stream is injected into the flowing medium by at least one well-aimed nozzle opening. The additives are dosed by means of a pressure that can be variably adjusted by pulse width and pulse frequency. The desired homogenous distribution is obtained by the penetrating injection jet.
摘要翻译：该方法以脉冲高压方式将添加剂引入流动的熔体或流化的金属/陶瓷粉末介质中。至少一个喷嘴的喷嘴针头是可变的并且被高度精确地移动以便通过装置引入，并且使得添加剂相对于介质的体积流量精确地配量。脉冲添加剂流通过至少一个良好瞄准的喷嘴开口注入到流动介质中。添加剂通过可以通过脉冲宽度和脉冲频率可变地调节的压力给药。通过穿透注射射流获得所需的均匀分布。

56. 发明授权

US07052656B2 Column for carrying out an isotope exchange between a liquid substance and a gaseous substance 失效
标题翻译：用于在液体物质和气态物质之间进行同位素交换的色谱柱
公开(公告)号：US07052656B2
公开(公告)日：2006-05-30
申请号：US10054194
申请日：2001-11-13
申请人： Christian Engeler , Hans Ruckstuhl , Richard Zmasek
发明人： Christian Engeler , Hans Ruckstuhl , Richard Zmasek
IPC分类号： B01J8/00 , B01J8/02 , B01D3/00
CPC分类号： B01D59/32 , B01D3/20 , C01B5/02
摘要： The column is provided for carrying out an isotope exchange (EM) between a liquid substance (L) and a gaseous substance (G) using a catalytic reaction (EK). In this reaction the isotope exchange between molecules of the vaporized liquid substance (V) and molecules of the gaseous substance (G) takes place through a heterogeneous catalysis. The column comprises a plurality of modules (M) which are arranged vertically one above the other and which are in each case subdivided into two regions K and A which are serially connected by a connection region (C). The catalytic reaction can be carried out in the region K on a first packing (2). A substance exchange (E1, E2) between a liquid and a gaseous phase which contains vapor can be carried out in the region A by means of a second packing (3) for compensating substance concentrations. During the operation of the column a transport of the gaseous substance (G, V) which contains vapor is driven through the modules as a result of pressure gradients. In this the transport direction is changed at least once in the connection region, and indeed from a downward direction to an upward direction, whereas the liquid substance (L) is forwarded downwardly through the modules through the action of gravity alone.
摘要翻译：提供该柱用于使用催化反应（EK）在液体物质（L）和气态物质（G）之间进行同位素交换（EM）。在该反应中，蒸发的液体物质（V）的分子与气态物质（G）的分子之间的同位素交换通过非均相催化进行。该列包括多个模块（M），它们彼此垂直地布置，并且在每种情况下被细分成由连接区域（C）串联连接的两个区域K和A. 催化反应可以在第一包装（2）上的区域K中进行。含有蒸气的液体和气相之间的物质交换（E 1，E 2）可以通过用于补偿物质浓度的第二填料（3）在区域A中进行。在塔的操作期间，由于压力梯度，包含蒸汽的气态物质（G，V）的输送通过模块被驱动。在这种情况下，输送方向在连接区域中改变至少一次，实际上从向下方向改变到向上方向，而液体物质（L）通过独立的重力作用向下穿过模块。

57. 发明授权

US06875298B2 Process for manufacturing molded articles provided with cavities 失效
标题翻译：制造具有空腔的模制品的制造方法
公开(公告)号：US06875298B2
公开(公告)日：2005-04-05
申请号：US10164547
申请日：2002-06-07
申请人： Georg Michael Ickinger
发明人： Georg Michael Ickinger
IPC分类号： B32B5/18 , B29C33/76 , B29C44/00 , B29C44/18 , B29C45/00 , B29C49/04 , B32B3/12 , B32B31/20 , B32B31/26
CPC分类号： B29C44/185 , Y10T156/1003
摘要： Process for manufacturing molded articles made of plastics, cellulose, pulp or wood fibers with cavities, in particular composite parts for light weight construction, by means of tool parts, including the following process steps: a) matrix layer is provided at pre-selected locations with inserts containing gas-creating substances or blowing agents and b) these inserts are activated to create gas in tool parts and thus expand the matrix material. Also disclosed are gas-creating insertion elements for use in the process and made of gas-creating blowing substances enclosed in gas-proof sheaths or inserted into the matrix material in order to form locally limited areas. This process allows the production of particularly light and at the same time solid tool parts, in particular composite parts for light-weight construction.
摘要翻译：用于制造由具有空腔的塑料，纤维素，纸浆或木材纤维制成的模塑制品的方法，特别是用于轻型结构的复合部件，通过工具部件，包括以下工艺步骤：a）在预先选定的位置处提供基体层带有含气体产生物质或发泡剂的插入物和b）这些插入物被活化以在工具部件中产生气体，从而膨胀基质材料。还公开了用于该方法的气体生成插入元件，并且由气体产生吹入物质包围在防气鞘中或插入到基质材料中以形成局部限制区域。该工艺允许特别轻的生产，同时生产实心的工具部件，特别是用于轻型结构的复合部件。

58. 发明申请

US20050051576A1 Multicomponent cartridge 有权
标题翻译：多组件墨盒
公开(公告)号：US20050051576A1
公开(公告)日：2005-03-10
申请号：US10891412
申请日：2004-07-14
申请人： Nikolaus Brugner
发明人： Nikolaus Brugner
IPC分类号： B05C17/005 , B65D81/32 , B67D5/60
CPC分类号： B05C17/00553 , B05C17/00506 , B05C17/00516 , B05C17/0052 , B65D81/3227 , B65D81/325 , B65D81/3283
摘要： A multicomponent cartridge, particularly a two-component cartridge, contains a coaxial outlet with an outer outlet tube and an inner outlet tube concentric to the outer tube. A cap detachably connected to the coaxial outlet. A seal with at least one seal flange is arranged on the cap for contact on the inner and/or outer outlet tube. A simplified and improved seal is thus enabled, such that the seal includes at least one laterally projecting sealing edge, which extends around the inner and/or outer side of the inner and/or outer outlet tube of the coaxial outlet and/or on the side of the one or more seal flanges facing the outer and/or inner side of the inner and/or outer outlet tube.
摘要翻译：多组分筒，特别是双组分筒，包含具有外出口管和与外管同心的内出口管的同轴出口。可拆卸地连接到同轴出口的盖。具有至少一个密封凸缘的密封件设置在盖上，用于在内部和/或外部出口管上接触。因此，能够实现简化和改进的密封，使得密封件包括至少一个横向突出的密封边缘，其围绕同轴出口的内部和/或外部出口管的内侧和/或外侧延伸和/或在所述一个或多个密封凸缘的侧面与所述内部和/或外部出口管的外侧和/或内侧面对。

59. 发明申请

US20030124038A1 Reactive distillation 审中-公开
标题翻译：反应蒸馏
公开(公告)号：US20030124038A1
公开(公告)日：2003-07-03
申请号：US10348801
申请日：2003-01-21
申请人： Sulzer Chemtech AG
发明人： Peter Moritz , Willem Wiekert Levering , Raymond Charles Pluss
IPC分类号： B01J008/02 , B01J008/04
CPC分类号： B01D3/009 , B01J8/048 , B01J8/0484 , B01J8/06 , B01J19/32 , B01J2219/3221 , B01J2219/3222 , B01J2219/32227 , B01J2219/32279 , B01J2219/32466
摘要： The reactive distillation is carried out in a column (1) with a packing (2) which is at least partly designed as a catalyst carrier (23). Fluids (3, 4) which form two phases of different densities flow through the packing. An internal volume flow (300) is set for the denser fluid (3), the value of which lies in an interval (I) about a distinguished value (a), with this value being associated with a dwell time distribution (32) of the denser fluid: For the distinguished value the variance (s) of the dwell time distributionnullas a function of the internal volume flownulltakes on a minimum; and at the boundaries of the named interval the internal volume flow does not differ from the distinguished value by more than 30%, preferably by more than 10%.
摘要翻译：反应蒸馏在具有至少部分设计为催化剂载体（23）的填料（2）的塔（1）中进行。形成两个不同密度的相的流体（3,4）流过填料。对于较稠密的流体（3）设置内部体积流（300），其中该值位于围绕识别值（a）的间隔（I）中，该值与停留时间分布（32）相关联更稠密的流体：对于不同的值，驻留时间分布的方差（作为内部体积流量的函数）占最小值; 并且在所述间隔的边界处，内部体积流量与识别值没有差异超过30％，优选大于10％。

60. 发明申请

US20020153377A1 Breech for dual component cartridge 有权
标题翻译：双组件墨盒的后膛
公开(公告)号：US20020153377A1
公开(公告)日：2002-10-24
申请号：US10103662
申请日：2002-03-21
申请人： Sulzer Chemtech AG
发明人： Eugen Prestele
IPC分类号： B65D041/04 , B65D041/58
CPC分类号： B65D81/3283 , B05C17/00506 , B05C17/00513 , B05C17/0052 , B65D81/325
摘要： A breech for a dual-component cartridge with a breech plug with two sealing bolts which can be inserted into the two mutually separated outlet openings at the cartridge throat and seal these openings tightly, and with a retaining nut that can be screwed onto the cartridge throat. This nut can turn relative to the breech plug and can be locked to it in an axial direction and released therefrom. In order that the breech plug will be held by the retaining nut without additional parts and so that it can again be easily separated from it, between the retaining nut and the breech plug a manual-detachable snap-in connection is formed by the relative movement of the breech plug in the axial direction.
摘要翻译：用于具有两个密封螺栓的后插塞的双组分筒的后盖，其可以插入到盒喉部处的两个相互分离的出口开口中并且密封这些开口，并且具有可以拧到筒状喉部上的保持螺母。该螺母可以相对于后膛插头转动，并且可以在轴向上被锁定到其上并从其中释放。为了使后盖插头由保持螺母保持而无需附加部件，并且可以再次容易地将其从容器中分离，在固定螺母和后膛插头之间，通过相对运动形成手动可拆卸的卡入式连接的后膛插入轴向。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式