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1. 发明公开

EP2818660A4 VALVE DEVICE FOR EXHAUST GAS FLOW PATH 有权转让
标题翻译：阀装置的燃气流路
公开(公告)号：EP2818660A4
公开(公告)日：2015-10-07
申请号：EP13751846
申请日：2013-02-20
申请人： FUTABA IND CO LTD
发明人： KOBORI KIYOMICHI
IPC分类号： F01N13/08 , F01N1/08 , F01N1/16 , F01N1/18 , F16K15/02 , F16K15/03
CPC分类号： F01N1/168 , F01N1/08 , F01N1/084 , F01N1/088 , F01N1/165 , F01N1/166 , F01N1/18 , F01N2240/36 , F01N2290/10 , F16K15/033 , Y10T137/7898

2. 发明授权

EP2111916B1 Gas treatment apparatus, vehicle equipped with it and method for treatment of an exhaust gas 有权
标题翻译：的废气处理装置，使装备的车辆和方法，用于废气处理
公开(公告)号：EP2111916B1
公开(公告)日：2012-10-24
申请号：EP08154887.7
申请日：2008-04-21
申请人： Swenox AB
发明人： Karlsson, Mikael
IPC分类号： B01F3/04 , B01F5/04 , B01F5/06 , F01N1/08 , F01N3/20
CPC分类号： B01F3/04049 , B01F5/0451 , B01F5/0473 , B01F5/0616 , B01F5/0618 , B01F11/0208 , B01F2005/0017 , B01F2005/0091 , F01N1/02 , F01N1/085 , F01N1/086 , F01N1/088 , F01N3/0253 , F01N3/2066 , F01N3/2892 , F01N13/0097 , F01N2240/20 , F01N2610/02 , F01N2610/1453 , Y02A50/2325
摘要： A mixing device for mixing a gas of a gas stream conveyed through the mixing device with an additive fluid is disclosed. The device comprises a channel for leading the gas stream through the mixing device from an inlet (22) to an outlet (23), wherein a mixing chamber is formed within said channel; an additional inlet (12) for introducing an additive fluid into the gas stream; and a mixing means comprising at least one mixing plate (24) for affecting the internal flow field of said gas stream in the vicinity of said additional inlet, said achieved internal flow field promoting mixing of said additive fluid and said gas stream. Hereby, adequate mixing is obtained. Further, the mixing plate comprises at least one tongue (25) extending into the pathway of said gas stream, said tongue being of a thickness making the tongue flexible, whereby the gas stream induces a noise attenuating resonance oscillation in said tongue.

3. 发明授权

EP2818660B1 VALVE DEVICE FOR EXHAUST GAS FLOW PATH 有权转让
标题翻译：阀装置的燃气流路
公开(公告)号：EP2818660B1
公开(公告)日：2017-03-29
申请号：EP13751846.0
申请日：2013-02-20
申请人： Futaba Industrial Co., Ltd.
发明人： KOBORI, Kiyomichi
IPC分类号： F01N13/08 , F01N1/08 , F16K15/02 , F01N1/16 , F01N1/18 , F16K15/03
CPC分类号： F01N1/168 , F01N1/08 , F01N1/084 , F01N1/088 , F01N1/165 , F01N1/166 , F01N1/18 , F01N2240/36 , F01N2290/10 , F16K15/033 , Y10T137/7898

4. 发明公开

EP1763621A2 GAS FLOW ENHANCER FOR COMBUSTION ENGINES 审中-公开
标题翻译：气体流量改善支持设备燃烧引擎
公开(公告)号：EP1763621A2
公开(公告)日：2007-03-21
申请号：EP05728996.9
申请日：2005-03-07
申请人： Cummings, Craig D.
发明人： Cummings, Craig D.
IPC分类号： F01D1/36
CPC分类号： F01N1/088 , F01N3/0892 , F01N3/36 , F01N3/38 , Y02T10/20
摘要： A gas flow enhancer for a combustion engine includes a housing, configured to receive an inlet flow of gas at an inlet pressure, and enclosing an expansion chamber. Disposed within the expansion chamber are a set of inner vanes and outer vanes, and a flow separator. The outer vanes are disposed outside the flow separator and produce an outer helical flow of the gas. The inner vanes are disposed within the flow separator and produce an inner helical flow of the gas, the inner helical flow having a higher velocity and lower pressure than the outer helical flow. The outer helical flow and inner helical flow are recombined at an outlet of the expansion chamber so as to produce an outlet laminar flow profile having a lower average pressure than the inlet pressure.

5. 发明公开

EP3043894A1 DOSING AND MIXING ARRANGEMENT FOR USE IN EXHAUST AFTERTREATMENT 有权
标题翻译：计量和混合顺序FOR USE在后处理
公开(公告)号：EP3043894A1
公开(公告)日：2016-07-20
申请号：EP14777224.8
申请日：2014-09-12
申请人： Donaldson Company, Inc.
发明人： WHITTEN, Matthew S. , HOPPENSTEDT, Bruce Bernard
IPC分类号： B01F5/00 , B01F5/04 , F01N3/20 , B01F3/04
CPC分类号： B01F5/04 , B01F3/04 , B01F3/04049 , B01F5/00 , B01F5/0057 , B01F5/0451 , B01F2005/0011 , B01F2005/0091 , F01N1/088 , F01N3/035 , F01N3/106 , F01N3/20 , F01N3/2066 , F01N3/2892 , F01N13/009 , F01N2240/20 , F01N2470/18 , F01N2610/02
摘要： Dosing and mixing exhaust gas includes directing exhaust gas towards a periphery of a mixing tube that is configured to direct the exhaust gas to flow around and through the mixing tube to effectively mix and dose exhaust gas within a relatively small area. Some mixing tubes include a slotted region and a non-slotted region. Some mixing tubes include a louvered region and a non-louvered region. Some mixing tubes are offset within a mixing region of a housing.

6. 发明公开

EP2818660A1 VALVE DEVICE FOR EXHAUST GAS FLOW PATH 有权转让
标题翻译： VENTILVORRICHTUNGFÜREINENABGASSTRÖMUNGSPFAD
公开(公告)号：EP2818660A1
公开(公告)日：2014-12-31
申请号：EP13751846.0
申请日：2013-02-20
申请人： Futaba Industrial Co. Ltd.
发明人： KOBORI, Kiyomichi
IPC分类号： F01N13/08 , F01N1/08
CPC分类号： F01N1/168 , F01N1/08 , F01N1/084 , F01N1/088 , F01N1/165 , F01N1/166 , F01N1/18 , F01N2240/36 , F01N2290/10 , F16K15/033 , Y10T137/7898
摘要： A valve device includes a butterfly valve and a first link member each supported by a stay so as to be rotationally movable about a first rotation axis and a second rotation axis, respectively, a second link member supported by the butterfly valve so as to be rotationally movable about a third rotation axis, and a spring to bias the butterfly valve in a valve closed direction. The first link member and the second link member are connected to each other so as to be mutually rotationally movable about a fourth rotation axis. An angle formed by a first link line connecting the second rotation axis and the fourth rotation axis to each other and a second link line connecting the third rotation axis and the fourth rotation axis to each other is formed to be the largest when the butterfly valve is in a valve closed state.
摘要翻译：阀装置包括蝶阀和第一连杆构件，每个第一连杆构件由支撑件支撑，以分别围绕第一旋转轴线和第二旋转轴线可旋转运动;第二连杆构件，其由蝶阀支撑以便旋转地可绕第三旋转轴线移动，以及弹簧，以将阀门偏置在阀闭合方向。第一连杆构件和第二连杆构件彼此连接，以便可围绕第四旋转轴线相互可旋转地移动。当将蝶阀连接到第二旋转轴线和第四旋转轴线的第一连接线与第四旋转轴线相互连接的角度以及将第三旋转轴线与第四旋转轴线相互连接的第二连杆线路形成为最大时，处于阀关闭状态。

7. 发明公开

EP1176293A2 Marine wet exhaust system 审中-公开
标题翻译： Vorrichtung zur Nassbehandlung von AbgasenfürSchiffe
公开(公告)号：EP1176293A2
公开(公告)日：2002-01-30
申请号：EP01300581.4
申请日：2001-01-23
申请人： Centek Industries Inc.
发明人： Ford, John R.
IPC分类号： F01N7/00
CPC分类号： F01N13/004 , B63H21/32 , F01N1/087 , F01N1/088 , F01N3/005 , F01N3/0226 , F01N3/037 , F01N3/04 , F01N13/009 , F01N2240/06 , F01N2240/20 , F01N2450/30 , F01N2590/02 , Y02T10/20
摘要： The invention relates to a marine wet exhaust system (14) and a method for treating the exhaust from a marine engine (10). The system (14) comprises a first conduit (16) for receiving an exhaust flow including gaseous, liquid and particulate solid components, a separator (22) for separating the liquid and particulate solid components from the gaseous component, and a second conduit (24) for expelling the gaseous component. A third conduit (26) is provided for receiving from the separator (22) the liquid and particulate solid components, which then pass to a filter (28) for separating the particulate solid component form the liquid component, and the liquid component is discharged via a fourth conduit (30).
摘要翻译：本发明涉及一种海洋湿式排气系统（14）和一种用于处理来自船用发动机（10）的排气的方法。系统（14）包括用于接收包括气体，液体和颗粒状固体组分的废气流的第一管道（16），用于从气态组分分离液体和颗粒固体组分的分离器（22）和第二管道（24））用于排出气体组分。提供第三导管（26）用于从分离器（22）接收液体和颗粒状固体组分，然后将其传递到过滤器（28），用于将颗粒状固体组分分离成液体组分，并且液体组分通过第四导管（30）。

8. 发明授权

EP1781907B1 COMBINATION SILENCER 有权
标题翻译：组合消声器
公开(公告)号：EP1781907B1
公开(公告)日：2009-07-29
申请号：EP05744475.4
申请日：2005-05-27
申请人： Silentor Holding A/S
发明人： FREDERIKSEN, Svend , VALBJØRN, Peter , MORTENSEN, Preben, Korntved
IPC分类号： F01N1/08 , F01N1/04 , F01N1/10 , F01N3/037
CPC分类号： F01N1/083 , F01N1/04 , F01N1/086 , F01N1/088 , F01N1/089 , F01N1/10 , F01N3/037 , F01N2210/04 , F01N2230/06 , F01N2240/20 , F01N2470/02 , F01N2470/14 , F01N2470/16 , F01N2470/18 , F01N2470/20 , F01N2490/08 , F01N2490/18 , Y02T10/20
摘要： The invention relates to a silencer being designed with sound absorptive material (13, 23) and a conduit section (1, 2) with one or more conduits (1) for leading gas flow into the silencer and with one or more outlets (2) for leading gas form the silencer. The sound absorptive material (13, 23) and the conduit section (1, 2) constitutes a protrusion extending from part of an outer shell (4) such as from an end cap (5, 6) constituting part of the shell for the silencer, or from an internal member, such as a baffle (9, 10) possibly separating at least two through-flowed chamber (12) of the silencer. Not-through-flowed cavities (17, 27) are arranged essentially adjacent to or at least partly surrounding said sound absorptive material (13, 23), thereby constituting one or more resonators acoustically communicating with said at least one through-flowed chamber. The silencer may also be designed so as to act as a spark-arrestor. Also, the invention relates to a combustion engine provided with such silencer.

9. 发明公开

EP1380730A1 Schalldämpfer 有权
公开(公告)号：EP1380730A1
公开(公告)日：2004-01-14
申请号：EP03015086.6
申请日：2003-07-03
申请人： 3W-Modellmotoren GmbH Weinhold & Wintrich
发明人： Weinhold, Peter , Wintrich, Peter
IPC分类号： F01N1/08
CPC分类号： F01N1/088 , F01N1/084
摘要： Die Erfindung betrifft einen Schalldämpfer, insbesondere für Verbrennungsmotoren, mit einem von einem Strömungsmedium durchströmten, mindestens eine Gehäusekammer (3,5) aufweisenden Gehäuse (2), in dem zur Verwirbelung des Strömungsmediums dienende Umlenkelemente (13 bis 16) längs einer Gehäusehauptachse (19') hintereinander sowie in Abstand voneinander ortsfest angeordnet sind.
Der Kern der Erfindung besteht darin, daß als Umlenkelement (13, 14, 15, 16) jeweils ein scheibenförmiger, Schlitze (18') aufweisender Körper (17') vorgesehen ist und sich über den lichten Querschnitt des Gehäuses (2) erstreckt und daß die Schlitze (18') begrenzende, leitschaufelartige Leitelemente (18) von benachbarten scheibenförmigen Körpern (17') die Strömung unterschiedlich zur Gehäusehauptachse (19') umlenken.
摘要翻译：消音器具有带有槽的盘形元件（17）形式的转向元件（13,14,15,16）。它们在套管（2）的透明横截面上延伸。围绕狭缝的相邻转向元件的引导元件（18）相对于壳体轴线（19'）以不同的方式转移流体。

10. 发明公开

EP1366273A1 AIR TURBINE FOR COMBUSTION ENGINE 审中-公开
标题翻译：空气涡轮机内燃发动机
公开(公告)号：EP1366273A1
公开(公告)日：2003-12-03
申请号：EP02706282.7
申请日：2002-02-15
申请人： Cummings, Craig , Sutera, Anthony J.
发明人： Cummings, Craig , Sutera, Anthony J.
IPC分类号： F01N1/02
CPC分类号： F01N13/004 , F01N1/02 , F01N1/06 , F01N1/08 , F01N1/088 , F01N1/12 , F01N1/166 , F01N13/007 , F01N2470/04 , F01N2590/02 , F02D2009/0283 , F02M35/1211 , F02M35/1216 , F02M35/1222 , F02M35/1227 , Y02T10/146
摘要： An air turbine apparatus (10) for use with a combustion engine either as a muffler or as an air intake device is comprised of a housing (12) defining an expansion chamber (20) and an airfoil (50) positioned within the housing (12). The airfoil (50) includes a central aperture (52) extending longitudinally there through that is in fluid communication with both the inlet (18) and the outlet (16) of the housing (12). The airfoil (50) is configured to allow gases flowing through the inlet (18) to flow between the outer edge of the airfoil (50) and the housing (12) and through the aperture (52) of the airfoil (50). In addition, the air travelling through the housing (12) is caused to spin as it travels through the housing (12). This rotational flow increased the rate of flow of gases through the air turbine device (10). An induction tube (22) is provided between the airfoil (50) and the outlet (16) of the housing (12) to encourage turbulent flow of gases without restricting flow to produce a muffling effect and thus a dampening of noise from the combustion engine.

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