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1. 发明申请

US20180306084A1 EXHAUST GAS PURIFICATION DEVICE FOR SHIP 审中-公开
公开(公告)号：US20180306084A1
公开(公告)日：2018-10-25
申请号：US15768479
申请日：2016-05-27
申请人： Yanmar Co., Ltd.
发明人： Tsuyoshi INOUE , Ryota KOBAYASHI
IPC分类号： F01N3/28 , F01N3/20
CPC分类号： F01N3/2892 , B01F3/04049 , B01F5/0451 , B01F5/0456 , B01F5/0616 , B01F5/0618 , B01F2005/0628 , B01F2005/0637 , B01F2005/0638 , B01F2005/0639 , F01N3/2066 , F01N3/24 , F01N13/0093 , F01N2240/20 , F01N2340/02 , F01N2590/02 , F01N2610/02 , F01N2610/1453
摘要： An object of this invention is to provide an exhaust gas purification device with which a decrease in reduction (denitrification) efficiency can be reduced. An exhaust gas purification device of this invention for a ship 1 includes: a reducing agent injector 61 of a reducing agent supply device supplying a reducing agent to an exhaust gas passing through an exhaust pipe of an engine 21 to be mounted in the ship; an exhaust mixer 62 mixing the exhaust gas and the reducing agent in a location downstream of the reducing agent injector 61 in an exhaust gas traveling direction; and selective catalytic reduction devices 34, 35 facilitating reduction of NOx in the exhaust gas of the engine 21 in a location downstream of the exhaust mixer 62 in the exhaust gas traveling direction. Multiple reducing agent injectors 61 are provided, and respectively have injection ports arranged at equal intervals along a circumferential direction of the exhaust pipe.

2. 发明申请

US20160186640A1 MIXER FOR AN EXHAUST GAS DUCT SYSTEM OF AN INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译：用于内燃机排气系统的混合器
公开(公告)号：US20160186640A1
公开(公告)日：2016-06-30
申请号：US14979962
申请日：2015-12-28
申请人： Eberspächer Exhaust Technology GmbH & Co. KG
发明人： Silvia CALVO , Enver KURPEJOVIC , Oleksandr SEMENOV , David BINDER , Markus BIRGLER , Steffen GLASER , Michael IHRING , Gita FEYL-NARRAIN , Ralf HÖLSCH , Jan HÄNISCH , Stefanos VARELIS
IPC分类号： F01N13/08
CPC分类号： F01N13/08 , B01F5/0611 , B01F5/0618 , B01F2005/0638 , B01F2005/0639 , F01N3/2066 , F01N3/2892 , F01N13/00 , F01N2240/20 , F01N2290/00 , F01N2450/30 , F01N2610/02 , Y02T10/24
摘要： A mixer for an exhaust gas duct system of an internal combustion engine includes a flow channel element (16) with a flow channel (14), through which exhaust gases can flow in a main direction of flow (S). At least one mixer element (12) in the flow channel element (16) is movable in the flow channel element (16) to change a mixing effect.
摘要翻译：用于内燃机排气管道系统的混合器包括具有流动通道（14）的流动通道元件（16），废气可以通过该流动通道元件沿主流动方向流动（S）。流动通道元件（16）中的至少一个混合器元件（12）可在流动通道元件（16）中移动以改变混合效果。

3. 发明申请

US20150226104A1 Exhaust Gas Stirring Device 审中-公开
标题翻译：废气搅拌装置
公开(公告)号：US20150226104A1
公开(公告)日：2015-08-13
申请号：US14422119
申请日：2013-07-25
申请人： FUTABA INDUSTRIAL CO., LTD.
发明人： Yoshinobu Nagata , Yuki Sakuma
IPC分类号： F01N3/24 , B01D53/86 , B01F5/06
CPC分类号： F01N3/24 , B01D53/8631 , B01F5/0602 , B01F5/0616 , B01F2005/0628 , B01F2005/0638 , B01F2005/0639 , F01N3/2066 , F01N3/2892 , Y02T10/24
摘要： An exhaust gas stifling device is to be mounted in a tubular body that forms a flow path for exhaust gas. The device comprises a main body that comprises a plurality of base plates facing one another at specified distances and a plurality of blade portions that are provided on a downstream side of a flow direction of the exhaust gas and are inclined with respect to the flow direction of the exhaust gas. The plurality of blade portions are formed so that there is a route in which vectors X of the individual blade portions, each vector X being defined below, go around in a given direction when viewed from a downstream side of a flow direction D. Vector X: a component of a vector in a direction of the blade portion guiding the exhaust gas, in a plane perpendicular to the flow direction of the exhaust gas.
摘要翻译：排气窒息装置将安装在形成排气流路的管状体中。该装置包括主体，该主体包括以规定距离彼此面对的多个基板，以及多个叶片部，其设置在排气的流动方向的下游侧，并且相对于流动方向倾斜废气。多个叶片部分被形成为使得当从流动方向D的下游侧观察时，存在各个叶片部分的矢量X（每个矢量X定义如下）在给定方向上绕过的路线。矢量X ：在垂直于排气流动方向的平面内沿着引导废气的叶片部分的方向上的矢量的分量。

4. 发明授权

US06623155B1 Static mixer 失效
标题翻译：静态混合器
公开(公告)号：US06623155B1
公开(公告)日：2003-09-23
申请号：US09743497
申请日：2001-03-13
申请人： John Michael Baron
发明人： John Michael Baron
IPC分类号： B01F506
CPC分类号： B01F5/0616 , B01F5/0611 , B01F5/0618 , B01F15/0429 , B01F2005/0638
摘要： A static mixer comprising a group of deflector elements distributed within a conduit through which a fluid flows in a direction generally parallel to an axis of the conduit. Each deflector element defines a surface which is inclined to the conduit axis such that fluid is deflected by the surface in a direction transverse to that axis. The deflector elements are positioned so as to generate an asymmetric vortex flow such that the intensities of adjacent vortices are different. The deflection elements may be in the form of, for example, asymmetric pairs of tabs, for example spaced apart pairs of tabs of different lengths. The angle of inclination of the tabs to the conduit axis may be adjustable.
摘要翻译：一种静态混合器，包括分布在导管内的一组偏转元件，流体通过该组导向元件大致平行于导管的轴线流动。每个偏转元件限定一个与管道轴线倾斜的表面，使得流体在横向于该轴线的方向上被表面偏转。偏转器元件被定位成产生不对称涡流，使得相邻涡流的强度不同。偏转元件可以是例如不对称的成对的突片的形式，例如间隔开的不同长度的突片对。接头与导管轴线的倾斜角度可以是可调节的。

5. 发明授权

US5522661A Static mixing module and mixing apparatus using the same 失效
标题翻译：静态混合模块及使用其的混合装置
公开(公告)号：US5522661A
公开(公告)日：1996-06-04
申请号：US365369
申请日：1994-12-28
申请人： Ken Tsukada
发明人： Ken Tsukada
IPC分类号： B01F5/06
CPC分类号： B01F5/0617 , B01F2005/0638
摘要： A static mixing module including a pair of mixing parts each having a central strip portion and wing portions. The wing portions are bent in the same direction with respect to the front surface of the central strip portion. The pair of mixing parts are fixed to each other at the back surfaces of the central strip portions, thereby forming grid-shaped spaces each having sides formed by the central strip portion and the wing portions. A cut-out portion is formed between two adjacent wing portions so that complex fluid passages are formed. Mixing apparatuses are also disclosed wherein a plurality of static mixing modules are combined in various ways, or are independently disposed in a pipe with different postures. L-shaped mixing parts are also used in combination with the static mixing module. The mixing apparatuses provide excellent mixing despite of the short length and low pressure loss. Since the mixing apparatus can be easily manufactured and assembled, the production costs can be lowered.
摘要翻译：一种静态混合模块，包括一对混合部件，每个混合部件具有中心条带部分和翼部分。翼部相对于中央带状部的前表面在相同的方向弯曲。该一对混合部分在中央条带部分的后表面彼此固定，从而形成各自具有由中心条带部分和翼部分形成的侧面的格栅状空间。在两个相邻翼部之间形成切口部分，从而形成复杂的流体通道。还公开了混合装置，其中多个静态混合模块以各种方式组合，或独立地设置在具有不同姿态的管中。 L型混合部件也与静态混合模块结合使用。混合装置尽管长度短，压力损失小，但提供优异的混合。由于可以容易地制造和组装混合装置，所以可以降低生产成本。

6. 发明授权

US09909478B2 Mixer for exhaust aftertreatment systems 有权
公开(公告)号：US09909478B2
公开(公告)日：2018-03-06
申请号：US15144386
申请日：2016-05-02
申请人： Caterpillar Inc.
发明人： Stefan Fejer-Simon , Yong Yi
IPC分类号： F01N3/00 , F01N3/10 , F01N1/00 , F01N3/28 , F01N3/20
CPC分类号： F01N3/2892 , B01F3/04049 , B01F5/0451 , B01F5/0618 , B01F2005/0628 , B01F2005/0638 , F01N3/2066 , F01N2610/02
摘要： A swirl mixer for mixing a reducing agent with exhaust gas in a selective catalytic reduction (SCR) aftertreatment system is described. The swirl mixer may comprise a base permitting a flow of the reducing agent and the exhaust gas therethrough, and three arrays of fins projecting from the base in a direction of flow of the exhaust gas. The three arrays of fins may be arranged in a triangular configuration about a center of the mixer to induce a swirl motion to the reducing agent and the exhaust gas flowing through the mixer. The fins in each of the arrays may be oriented in a common direction that is rotated by about 60° from the common direction of the fins in an adjacent array.

7. 发明申请

US20170314443A1 MIXER FOR EXHAUST AFTERTREATMENT SYSTEMS 有权
公开(公告)号：US20170314443A1
公开(公告)日：2017-11-02
申请号：US15144386
申请日：2016-05-02
申请人： Caterpillar Inc.
发明人： Stefan Fejer Simon , Yong Yi
IPC分类号： F01N3/28 , F01N3/20
CPC分类号： F01N3/2892 , B01F3/04049 , B01F5/0451 , B01F5/0618 , B01F2005/0628 , B01F2005/0638 , F01N3/2066 , F01N2610/02
摘要： A swirl mixer for mixing a reducing agent with exhaust gas in a selective catalytic reduction (SCR) aftertreatment system is described. The swirl mixer may comprise a base permitting a flow of the reducing agent and the exhaust gas therethrough, and three arrays of fins projecting from the base in a direction of flow of the exhaust gas. The three arrays of fins may be arranged in a triangular configuration about a center of the mixer to induce a swirl motion to the reducing agent and the exhaust gas flowing through the mixer. The fins in each of the arrays may be oriented in a common direction that is rotated by about 60° from the common direction of the fins in an adjacent array.

8. 发明申请

US20160215672A1 Flow Agitator 有权
标题翻译：流动搅拌器
公开(公告)号：US20160215672A1
公开(公告)日：2016-07-28
申请号：US14605500
申请日：2015-01-26
申请人： Caterpillar Inc.
发明人： Jay Venkataraghavan
IPC分类号： F01N3/28 , F01N3/20
CPC分类号： F01N3/2892 , B01F3/04021 , B01F5/0473 , B01F5/0616 , B01F5/0618 , B01F13/1016 , B01F2005/0636 , B01F2005/0638 , B01F2005/0639 , F01N3/2066 , Y02T10/24
摘要： A fluid delivery system includes a flow agitator connected to a gas conduit and disposed within an internal cavity of the conduit at an upstream location with respect to a fluid injector. The flow agitator operates to separate the gas flow passing through the conduit during operation into a bypass flow, a control flow, and a main flow, such that a recombination of the bypass flow, the control flow, and the main flow downstream of the flow agitator creates an oscillation in the gas flow that also encompasses the fluid delivered into the internal cavity by the injector.
摘要翻译：流体输送系统包括连接到气体导管并且相对于流体注射器在上游位置处设置在导管的内部空腔内的流动搅拌器。流动搅拌器操作以在操作期间将通过导管的气流分离成旁路流，控制流和主流，使得旁路流，控制流和主流在流动下游的复合搅拌器在气流中产生振荡，气流还包括由喷射器输送到内腔中的流体。

9. 发明授权

US09193609B2 Mixing device for open channel UV water treatment plants 有权
标题翻译：开放式紫外线水处理设备的混合装置
公开(公告)号：US09193609B2
公开(公告)日：2015-11-24
申请号：US14398638
申请日：2013-03-06
申请人： XYLEM WATER SOLUTIONS HERFORD GMBH
发明人： Leroy Jack Morningstar, Jr. , Sven Kämmerer
IPC分类号： C02F1/00 , B01F5/06 , C02F1/32
CPC分类号： C02F1/325 , B01F5/0602 , B01F5/0616 , B01F2005/0638 , C02F2201/3225 , C02F2201/3227 , C02F2201/328 , Y02W10/37
摘要： A mixing device for a water treatment facility with an open channel, with a base body which is designed in a plate-shape or strip-shaped manner for attachment to a wall of a channel such that a lower face which faces towards the wall of the channel during operation and an upper face which faces away from the wall of the channel during operation, whereby a plurality of protrusions is provided which extend from the base body, which are inclined away from the lower face and which extend over a plane formed by the upper face, and in that a plurality of recess is provided, and whereby each recess is arranged between two adjacent protrusions.
摘要翻译：一种用于具有开放通道的水处理设备的混合装置，其具有设计成板状或带状的基体，用于附接到通道的壁，使得面向面向壁的壁的下表面并且在操作期间面向远离通道壁的上表面，由此设置有多个突起，其从底体延伸，该基体从下表面倾斜并延伸到由并且设置有多个凹部，并且由此每个凹部布置在两个相邻突起之间。

10. 发明申请

US20080067719A1 Method for the manufacture of a molding composition 有权
标题翻译：用于制造模塑组合物的方法
公开(公告)号：US20080067719A1
公开(公告)日：2008-03-20
申请号：US11895301
申请日：2007-08-22
申请人： Christian Schlummer , Sasan Habibi-Naini
发明人： Christian Schlummer , Sasan Habibi-Naini
IPC分类号： B29C45/00
CPC分类号： B29C44/3446 , B01F5/045 , B01F5/0451 , B01F5/0463 , B01F5/0473 , B01F5/0475 , B01F5/0476 , B01F5/0485 , B01F5/0619 , B01F2005/0638 , B29C44/348 , B29C44/421 , B29C47/0009 , B29C47/1063 , B29C47/1072 , B29C47/362 , B29C47/368 , B29C47/44 , B29K2105/0005
摘要： A method for the manufacture of a molding composition from a raw material melt which is charged with an additive includes the steps: charging a conveyor apparatus with a raw material which includes a liquid or gooey pasty composition or a granulate; converting the raw material into a raw material melt by heat supply to the raw material; charging the raw material melt with an additive; mixing of the raw material melt with the additive to produce a molding composition; and discharging the molding composition from the conveyor apparatus. The charging of the raw material melt with the additive takes place through a metering device which is arranged in a passage section of the conveyor apparatus and/or subsequent to the conveyor apparatus with the raw material melt flowing through and/or around the passage section. The metering device includes at least one metering element which is arranged in a recess of the passage section.
摘要翻译：一种由装有添加剂的原料熔体制造模塑组合物的方法包括以下步骤：向包括液体或糊状糊状组合物或颗粒的原料装入输送装置; 通过向原料的供热将原料转化成原料熔体; 用添加剂装入原料熔体; 将原料熔体与添加剂混合以产生模塑组合物; 并从输送装置排出模塑组合物。原料熔体与添加剂的装料通过计量装置进行，该计量装置布置在输送装置的通道部分中和/或在输送装置之后，原料熔体流过和/或围绕通道部分。计量装置包括布置在通道部分的凹部中的至少一个计量元件。

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