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135 条记录 (耗时 0.026 秒)

    REACTIVE FLOW STATIC MIXER WITH CROSS-FLOW OBSTRUCTIONS AND MIXING METHOD
    2.
    发明授权
    REACTIVE FLOW STATIC MIXER WITH CROSS-FLOW OBSTRUCTIONS AND MIXING METHOD 有权
    具有交叉流动障碍和混合方法的活性流动静态混合器

    公开(公告)号：EP3009185B1

    公开(公告)日：2017-08-16

    申请号：EP15190568.4

    申请日：2011-09-28

    申请人： Dow Global Technologies LLC

    发明人： GILLIS, Paul A. ,  MUKHERJEE, Joydeep ,  COOPER, John B. ,  FLORES, Arthur C. ,  REED, Daniel J.

    IPC分类号： B01F5/04 ,  B01F5/06 ,  C07C263/10 ,  B01J19/24

    CPC分类号： B01F5/0485 ,  B01F3/0865 ,  B01F5/0473 ,  B01F5/0602 ,  B01F5/061 ,  B01F5/0618 ,  B01F2005/0622 ,  B01F2005/0623 ,  B01F2005/0636 ,  B01F2005/0637 ,  B01F2005/0639 ,  B01F2215/0036 ,  C07C263/10

    摘要： Embodiments of the present invention relate to a mixing apparatus. Particularly, embodiments of the present invention provide a mixing apparatus for mixing fluid components such as phosgene and amine during a highly reactive chemical reaction. One embodiment provides a mixing conduit (100) comprising a cylindrical sidewall (101, 201) defining an inner volume, wherein one or more jets are formed through the cylindrical sidewalls and connect to the inner volume and one or more flow obstructions (103, 203) disposed in the inner volume, wherein each flow obstruction is positioned upstream from an associated aperture (102, 202). More particularly, the prlurality of flow obstructions comprises a plurality of spokes (103, 203) inserted into the inner volume along the circumference of the cylindrical sidewall (101, 201), the plurality of spokes being coupled to a torpedo (212) disposed along a central axis (206) of the mixing conduit.

    摘要翻译： 本发明的实施例涉及一种混合装置。 特别地，本发明的实施方式提供了用于在高反应性化学反应期间混合流体组分如光气和胺的混合装置。 一个实施例提供了一种包括限定内部容积的圆柱形侧壁（101,201）的混合导管（100），其中一个或多个喷射穿过圆柱形侧壁形成并且连接到内部容积以及一个或多个流动障碍物（103,203 ），其中每个流动障碍物位于相关孔口（102,202）的上游。 更具体地说，流动障碍物的多个部分包括沿着圆柱形侧壁（101,201）的圆周插入到内部容积中的多个辐条（103,203），多个辐条连接到沿着圆柱形侧壁 混合导管的中心轴线（206）。

    CONTROLLING LOCAL FLUID AGE IN A STIRRED REACTOR
    4.
    发明公开
    CONTROLLING LOCAL FLUID AGE IN A STIRRED REACTOR 审中-公开
    在搅拌反应器中控制局部流体年龄

    公开(公告)号：EP3160627A1

    公开(公告)日：2017-05-03

    申请号：EP15731399.0

    申请日：2015-06-04

    申请人： Nova Chemicals (International) S.A.

    发明人： HAWRYLUK, Andrew

    IPC分类号： B01F7/16 ,  B01F15/00 ,  C08F2/04 ,  G01N21/85

    CPC分类号： B01J19/0066 ,  B01F7/1675 ,  B01F7/22 ,  B01F15/00857 ,  B01F15/00922 ,  B01F2215/0036 ,  B01F2215/0049 ,  B01F2215/0404 ,  B01F2215/0409 ,  B01J19/18 ,  B01J2219/00011 ,  B01J2219/00015 ,  B01J2219/00166 ,  B01J2219/00761 ,  C08F2/01 ,  G01F1/7086 ,  G01N21/6408 ,  G01N21/6456 ,  C08F10/00 ,  C08F2/06

    摘要： In a stirred tank chemical reactor the mean age of the reactor contents affects a number of properties of the product, including for example the homogeneity of the product. The mean average age of the reactor contents can be determined by constructing a transparent model of the reactor and filling it with a fluid containing a fluorescent dye and having flow properties comparable to those of the reactor in use. A light is shone on the fluid as it is stirred under reaction conditions and a clear fluid flow into the model. Pictures are taken of the reactor contents and the mean fluid age of the contents of the model are determined relative to the exit age of the contents. This approach can be applied to determine for example which reactor ports to use, what agitator to use, what flow rates to use to improve reactor function.

    摘要翻译： 在搅拌釜化学反应器中，反应器内容物的平均使用年限影响产品的许多性能，包括例如产品的均匀性。 反应器内容物的平均平均年龄可以通过构建反应器的透明模型并用含有荧光染料并具有与使用中的反应器相当的流动性能的流体填充来确定。 在反应条件下搅拌时，光线照射在流体上，流体流入模型中。 拍摄反应器内容物的图片，并且相对于内容物的退出年龄确定模型内容物的平均流体年龄。 这种方法可以应用于确定例如使用哪个反应器端口，使用什么搅拌器，用什么流速来改进反应器功能。

    ORBITALSCHÜTTLER MIT AUSWUCHTVORRICHTUNG
    5.
    发明公开
    ORBITALSCHÜTTLER MIT AUSWUCHTVORRICHTUNG 有权
    ORBITALSCHÜTTLERMIT AUSWUCHTVORRICHTUNG

    公开(公告)号：EP3145629A1

    公开(公告)日：2017-03-29

    申请号：EP15762926.2

    申请日：2015-07-20

    申请人： Adolf Kühner AG

    发明人： CORVES, Burkhard ,  SCHUMACHER, Mathias ,  BÜCHS, Jochen ,  KLÖCKNER, Wolf

    IPC分类号： B01F11/00 ,  F16F15/02 ,  F16F15/36

    CPC分类号： B01F11/0014 ,  B01F2215/0036 ,  F16F15/363

    摘要： The subject matter of the invention is an orbital shaker with a balancing device by means of which forces and moments which are caused by imbalance and arise during operation, in particular as a result of a possible variable loading (mass, geometry of the containers, properties of the contents) and variable operating parameters (speed of rotation and shaking radius), are compensated automatically and passively without supply of external energy. The balancing device can be designed such that only the unbalance forces are compensated (static balancing) and/or the unbalance moments (dynamic balancing).

    摘要翻译： 本发明的主题是具有平衡装置的轨道振动器，通过该平衡装置，在操作期间由不平衡引起的力和力矩，特别是由于可能的可变负载（质量，容器的几何形状，性质 的内容）和可变操作参数（旋转速度和摇动半径），在不提供外部能量的情况下自动和被动地进行补偿。 平衡装置可以被设计成仅补偿不平衡力（静态平衡）和/或不平衡力矩（动平衡）。

    MEHRSTUFIGER RÜHRREAKTOR MIT VERRINGERTER RÜCKVERMISCHUNG
    6.
    发明公开
    MEHRSTUFIGER RÜHRREAKTOR MIT VERRINGERTER RÜCKVERMISCHUNG 审中-公开
    美国消费者RÜCKVERMISCHUNG

    公开(公告)号：EP3134201A1

    公开(公告)日：2017-03-01

    申请号：EP15717171.1

    申请日：2015-04-20

    申请人： Bayer Aktiengesellschaft

    发明人： FALß, Sebastian ,  MLECZKO, Leslaw ,  BOOS, Karl-Robert ,  BUCHHOLZ, Sigurd

    IPC分类号： B01F7/16 ,  B01F15/02 ,  B01F15/06 ,  B01J19/00 ,  B01J19/18

    CPC分类号： B01J19/0066 ,  B01F7/169 ,  B01F7/18 ,  B01F15/00798 ,  B01F15/00805 ,  B01F15/0267 ,  B01F15/0268 ,  B01F15/065 ,  B01F15/066 ,  B01F2015/061 ,  B01F2015/062 ,  B01F2215/0036 ,  B01J4/007 ,  B01J19/1862 ,  B01J2219/00076 ,  B01J2219/00087 ,  B01J2219/00094

    摘要： The invention relates to a multi-stage stirred reactor, comprising a plurality of reaction chambers adjacent to each other and stirring elements for mixing the content of at least one of the reaction chambers, wherein at least one opening that can be closed by means of closing elements is provided between each pair of adjacent reaction chambers, such that a fluid connection between the adjacent reaction chambers is obtained in the open state and the adjacent reaction chambers are isolated from each other in the closed state. At least one of the closing elements (300, 310, 320) is connected to an actuating rod (500, 510, 520) led out of the stirred reactor. The actuating rod (500, 510, 520) can be actuated back and forth between at least a first position and a second position by rotation and/or displacement, wherein in the first position, closing elements (300, 310, 320) connected to the actuating rod (500, 510, 520) effect an opened state of the opening associated with said closing elements and, in the second position, closing elements (300, 310, 320) connected to the actuating rod (500, 510, 520) effect a closed state of the opening associated with said closing elements.

    摘要翻译： 本发明涉及多级搅拌反应器，其包括多个相互相邻的反应室和用于混合至少一个反应室的内容物的搅拌元件，其中在相邻反应室之间，在每种情况下都设有至少一个 可以通过关闭装置关闭的开口，使得在打开状态下，在相邻反应室之间存在流体连接，并且在关闭状态下，相邻的反应室彼此分离。 闭合装置（300,310,320）中的至少一个连接到被引导出搅拌反应器的致动杆（500,510,520）。 致动杆（500,510,520）可以通过旋转和/或移动在至少一个第一位置和第二位置之间来回移动，其中在第一位置关闭装置（300,310,320）中， 与所述致动杆（500,510,520）相连接的所述致动杆（500,510,520）连接到所述致动杆（500,510,520）并且在所述第二位置关闭装置（300,310,320） 影响分配给他们的开幕式的关闭状态。

    FLUID PROCESSING METHOD
    8.
    发明公开
    FLUID PROCESSING METHOD 审中-公开
    FLUIDVERARBEITUNGSVERFAHREN

    公开(公告)号：EP2992954A1

    公开(公告)日：2016-03-09

    申请号：EP14791821.3

    申请日：2014-04-28

    申请人： M Technique Co., Ltd.

    发明人： ENOMURA Masakazu

    IPC分类号： B01J19/00 ,  B01F3/08 ,  B01F13/00 ,  B01F15/02 ,  B01J13/00 ,  B02C19/10

    CPC分类号： B01F3/0807 ,  B01D9/0063 ,  B01D9/0072 ,  B01D9/0077 ,  B01F3/0853 ,  B01F7/00775 ,  B01F15/00331 ,  B01F15/0203 ,  B01F2003/0846 ,  B01F2215/0036 ,  B01J19/1887 ,  B01J2219/00094

    摘要： The present invention addresses the problem of providing a fluid processing method with which processing properties of fluids to be processed can be effectively controlled. The present invention is provided with processing surfaces (1, 2) which are capable of being brought closer to each other and being separated from each other, and which rotate relatively. A fluid to be processed is made to pass from inside to outside in a processing area between the processing surfaces (1, 2) to obtain a fluid thin film, and the resultant fluid thin film of the fluid to be processed is subjected to processing. Processing properties are controlled by changing the ratio (Od/ Cd) of the distance (Od) to an outer peripheral end from a centre of rotation.

    摘要翻译： 本发明解决了能够有效控制待处理流体的加工性能的流体处理方法的问题。 本发明提供有能够彼此靠近并相互分离并且相对旋转的处理表面（1,2）。 使待处理流体在处理面（1,2）之间的处理区域中从内向外通过以获得流体薄膜，并且对所得待处理流体的所得流体薄膜进行处理。 通过将距离（Od）的比（Od / Cd）与旋转中心的外周端相比较来控制加工性能。

    MISCHER ZUR NACHBEHANDLUNG VON ABGASEN
    9.
    发明公开
    MISCHER ZUR NACHBEHANDLUNG VON ABGASEN 有权

    公开(公告)号：EP2929156A1

    公开(公告)日：2015-10-14

    申请号：EP13771388.9

    申请日：2013-09-25

    申请人： Eberspächer catem GmbH & Co. KG

    发明人： GSCHWIND, Thomas

    IPC分类号： F01N3/28 ,  F01N3/20 ,  B01F5/06

    CPC分类号： F01N3/10 ,  B01D53/9431 ,  B01F3/04007 ,  B01F3/04049 ,  B01F5/0616 ,  B01F7/00033 ,  B01F7/0025 ,  B01F15/066 ,  B01F2005/0639 ,  B01F2015/062 ,  B01F2215/0036 ,  F01N3/0892 ,  F01N3/2066 ,  F01N3/2892 ,  F01N2240/16 ,  F01N2240/20 ,  F01N2610/02 ,  F01N2610/102 ,  Y02A50/2325 ,  Y02T10/24

    摘要： The invention relates to a device (2) for selective catalytic reduction of exhaust gases from internal combustion engines, for uniform distribution of a reducing agent (3) introduced into the exhaust gas stream (1) in the exhaust gas stream (1) at the catalyst inlet, wherein the mixer comprises a structure of mixer elements (21) through which the mixture of exhaust gas (1) and reducing agent (3) is to flow. In order to prevent the deposition of reducing agents on the mixer and to enable an optimal temperature for the subsequent SCR reaction, according to the invention the mixer elements (21) are designed for electrical heating having an electric current flowing through them because of the electrical resistance thereof. A very high degree of efficiency in relation to the power used can be achieved by the direct heating. The heat is emitted at the locations at which the heat is needed. The structure as a whole can be configured in a very cost-effective manner. The invention further relates to a device for selective catalytic reaction of exhaust gas from an internal combustion engine having an exhaust gas pipe leading to a mixer according to the invention and having a reducing agent pipe which is connected to a reservoir for reducing agent and which opens into the exhaust gas pipe in the flow direction before the mixer (5), and a catalyst (7) downstream of the mixer (5) in the flow direction.

    摘要翻译： 本发明涉及一种用于从内燃机中选择性催化还原废气的装置的混合器。 混合器包括混合元件的结构，废气和还原剂的混合物将通过该混合元件流动。 混合器元件由于其电阻而具有流过它们的电流用于电加热。 本发明还涉及一种用于选择性催化反应来自内燃机的废气的装置，所述内燃机具有通向根据本发明的混合器的排气管，并且具有还原剂管，该还原剂管连接到用于还原剂的储存器并且打开 在混合器上游的流动方向进入排气管，在混合器下游的流动方向的催化剂。

    PLANETARY MIXER
    10.
    发明公开
    PLANETARY MIXER 有权
    PLANETENMISCHER

    公开(公告)号：EP2857089A1

    公开(公告)日：2015-04-08

    申请号：EP12877967.5

    申请日：2012-05-28

    申请人： INOUE MFG., INC.

    发明人： INOUE, Masakazu ,  NAGAI, Seiji ,  KAWAHARA, Tomoharu

    IPC分类号： B01F7/30 ,  B01F7/16

    CPC分类号： B01F7/30 ,  A47J43/0711 ,  B01F3/1271 ,  B01F7/003 ,  B01F7/00991 ,  B01F7/161 ,  B01F7/32 ,  B01F2215/0036 ,  B01F2215/0422

    摘要： A planetary mixer which is used for production steps of various products in chemistry, medical treatment, electronics, ceramics, medicines, foods, feed and the like, and in which flame-shaped stirring blades are allowed to perform planetary motion in a tank, by which solid/liquid type treatment materials are subjected to stirring, blending, mixing/kneading, kneading or the like and it is intended to prevent adhesion of materials to a vertical side portion of the flame-shaped stirring blades.
    The vertical side portion 22 of the frame-shaped stirring blades 20 is constituted to have a cross-sectional configuration which has two slope faces 25, 26 slanting toward an inner wall of the tank, an edge face 29 connecting outward front ends 28 of the slope faces, and an arcuate inner face 30 connecting inward front ends 27 of the slope faces.. The inward front ends are located far apart from the inner wall of the tank and the outward front ends are located near the inner wall of the tank, in which the distance between the inward front ends is broad and the distance between the outward front ends is narrow. Since the inner face 30 of the vertical side portion is formed into an arcuate configuration, the materials can flow without backwater, and adhesion and fixing thereof can be prevented.

    摘要翻译： 用于化学，医疗，电子，陶瓷，药品，食品，饲料等各种产品的生产步骤的行星式搅拌机，其中允许火焰状搅拌叶片在罐中进行行星运动，通过 混合/混炼，捏合等进行搅拌，混合，混炼，混炼等，其目的在于防止材料与火焰状搅拌叶片的垂直侧部分粘合。 框状搅拌叶片20的垂直侧部22构成为具有朝向罐的内壁倾斜的两个倾斜面25,26的截面形状，连接外侧前端28的边缘面29 倾斜面和连接斜面的内侧前端27的弧形内表面30.内侧前端位于与罐的内壁相距较远的位置，并且向外的前端位于罐的内壁附近， 其中内侧前端之间的距离宽，并且前端前端之间的距离窄。 由于垂直侧部分的内表面30形成为弓形，所以材料可以流动而没有回水，并且可以防止其粘附和固定。