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21. 发明申请

US20050027497A1 Method for calculating the impact behavior of a fluid-filled container 审中-公开
标题翻译：计算流体填充容器冲击行为的方法
公开(公告)号：US20050027497A1
公开(公告)日：2005-02-03
申请号：US10869302
申请日：2004-06-16
申请人： Sven Kretzschmar , Zlatko Penzar , Bernd Rumpf
发明人： Sven Kretzschmar , Zlatko Penzar , Bernd Rumpf
IPC分类号： G01M99/00 , G06F17/50 , G06G7/48
CPC分类号： G06F17/5018 , G06F2217/16
摘要： In the case of a method for calculating the impact behavior of a fluid-filled container, characteristic numbers and/or physical values of a solid body are used for the fluid, and the characteristic numbers and/or physical values are approximated to those of a fluid. This results in greatly simplifying the calculation of the impact behavior of the container.
摘要翻译：在用于计算流体填充的容器的冲击特性的方法的情况下，将固体的特征数和/或物理值用于流体，并且特征数和/或物理值近似于流体。这样可大大简化容器冲击行为的计算。

22. 发明授权

US06463965B1 Arrangement for storing fuel and method for operating a fuel tank 失效
标题翻译：用于储存燃料的装置和操作燃料箱的方法
公开(公告)号：US06463965B1
公开(公告)日：2002-10-15
申请号：US09856583
申请日：2001-06-14
申请人： Christian Rasche , Bernd Wiemann , Holger Klos , Hans-Dieter Wilhelm , Karl Eck , Thomas Zapp , Bernd Rumpf
发明人： Christian Rasche , Bernd Wiemann , Holger Klos , Hans-Dieter Wilhelm , Karl Eck , Thomas Zapp , Bernd Rumpf
IPC分类号： B65B104
CPC分类号： F02D33/006 , B60K15/03504 , F02M25/08 , F02M25/089 , F02M37/0052 , F02M37/0094 , F02M37/20 , Y10T137/86324
摘要： A fuel tank having an inlet and an outlet is connected to a separate pressure vessel by means of a pump. Fuel vapors are pumped out of the tank and into the pressure vessel while the tank is being filled via the inlet, so that fuel vapors cannot escape during filling. After filling, the inlet is closed and the pressure in the tank is increased to about 4 bar by means of a pressure regulator in a line connecting the pressure vessel to the fuel tank. The pump is then switched off and the fuel can be delivered to the engine via the outlet under the increased fuel pressure in the tank, the pressure being reduced to fuel system pressure by a pressure regulator in the outlet line.
摘要翻译：具有入口和出口的燃料箱通过泵连接到单独的压力容器。燃料蒸汽在通过入口填充罐时从罐中泵出并进入压力容器，使得燃料蒸气在填充期间不能逸出。在填充之后，通过在将压力容器连接到燃料箱的管线中的压力调节器将入口关闭并且罐中的压力增加到约4巴。然后关闭泵，并且燃料可以在罐中的增加的燃料压力下经由出口输送到发动机，通过出口管线中的压力调节器将压力降低到燃料系统压力。

23. 发明授权

US06409040B1 Fuel tank for a motor vehicle 失效
标题翻译：汽车油箱
公开(公告)号：US06409040B1
公开(公告)日：2002-06-25
申请号：US09520031
申请日：2000-03-06
申请人： Markus Distelhoff , Karl Eck , Winfried Fröhlich , Dieter Keller , Justus Klöker , Knut Meyer , Ingo Mohr , Bernd Rumpf , Wolfgang Sinz , Rainer Moser
发明人： Markus Distelhoff , Karl Eck , Winfried Fröhlich , Dieter Keller , Justus Klöker , Knut Meyer , Ingo Mohr , Bernd Rumpf , Wolfgang Sinz , Rainer Moser
IPC分类号： B65D100
CPC分类号： B60K15/03177 , B60K2015/03032 , B60K2015/03046
摘要： A fuel tank for a motor vehicle, having a wall (3) which is manufactured from plastic, in particular by injection molding, is provided on its inside with a permeation barrier (4). The permeation barrier (4) is manufactured from a material which is virtually impenetrable for fuel vapors. The permeation barrier (4) is composed of shell parts (5, 6) which are welded to one another.
摘要翻译：用于机动车辆的燃料箱在其内部设置有具有渗透屏障（4）的具有由塑料制成的壁（3），特别是通过注模成型。渗透屏障（4）由燃料蒸气实际上不可穿透的材料制成。渗透屏障（4）由彼此焊接的壳体部件（5,6）组成。

24. 发明授权

US09006481B2 Process and apparatus for preparing isocyanates 有权
标题翻译：制备异氰酸酯的方法和装置
公开(公告)号：US09006481B2
公开(公告)日：2015-04-14
申请号：US13256541
申请日：2010-03-18
申请人： Torsten Mattke , Carsten Knoesche , Bernd Rumpf , Eckhard Stroefer
发明人： Torsten Mattke , Carsten Knoesche , Bernd Rumpf , Eckhard Stroefer
IPC分类号： C07C263/00 , C07B43/10 , C07C263/10 , F28D7/00 , F28D13/00
CPC分类号： C07B43/10 , B01J2219/00873 , C07C263/10 , F28D7/00 , F28D13/00 , C07C265/14 , C07C265/00
摘要： The invention relates to a process for preparing isocyanates by reacting the corresponding amines with phosgene in the gas phase, optionally in the presence of an inert medium, in which phosgene and amine are first evaporated and then superheated further to reaction temperature, and the superheated phosgene and amine are mixed and fed to a reactor in which the phosgene and the amine are converted to the isocyanate, wherein the residence time of the phosgene at temperatures greater than 300° C. is not more than 5 s, and/or the temperature of heat transfer surfaces in contact with phosgene is not more than 20 K above the phosgene temperature to be established. The invention further relates to an apparatus for preparing isocyanates by reacting the corresponding amines with phosgene in the gas phase.
摘要翻译：本发明涉及通过使气相中相应的胺与光气反应制备异氰酸酯的方法，任选地在惰性介质存在下，首先将光气和胺蒸发，然后进一步过热至反应温度，过热的光气和胺混合并加入到光气和胺转化为异氰酸酯的反应器中，其中光气在大于300℃的温度下的停留时间不超过5秒，和/或与光气接触的传热表面不超过要建立的光气温度20K。本发明还涉及通过气相中相应的胺与光气反应制备异氰酸酯的装置。

25. 发明授权

US08485790B2 Fuel supply unit for a motor vehicle 有权
标题翻译：汽车燃油供应单元
公开(公告)号：US08485790B2
公开(公告)日：2013-07-16
申请号：US11816718
申请日：2006-01-10
申请人： Bernd Rumpf
发明人： Bernd Rumpf
IPC分类号： F04B49/00 , F04B23/04 , F02M37/18
CPC分类号： F02M37/106 , F02M37/025 , F02M37/18 , Y10T137/86083
摘要： A fuel-supply unit for a motor vehicle has a fuel container (2) that has several chambers (6, 7). The unit has a transfer pump (5) that is located inside the fuel container (2) for exclusively supplying ejector pumps (9, 10), which are positioned in the chambers (6, 7), with fuel as the pumping fluid. A primary fuel pump (4) that is located outside the fuel container (2) supplies an internal combustion engine (1) of the motor vehicle with fuel. The transfer pump (5) is operated discontinuously to prevent unnecessary power consumption.
摘要翻译：用于机动车辆的燃料供应单元具有具有多个室（6,7）的燃料容器（2）。该单元具有位于燃料容器（2）内部的用于专门提供定位在腔室（6,7）中的喷射泵（9,10）的输送泵（5），其中燃料作为泵送流体。位于燃料容器（2）外部的主燃料泵（4）向机动车辆的内燃机（1）供应燃料。输送泵（5）不连续运转，以防止不必要的电力消耗。

26. 发明授权

US08273915B2 Process for preparing isocyanates 有权
标题翻译：异氰酸酯的制备方法
公开(公告)号：US08273915B2
公开(公告)日：2012-09-25
申请号：US12675095
申请日：2008-08-27
申请人： Bernd Rumpf , Michael Bock , Martin Fiene , Eckhard Stroefer
发明人： Bernd Rumpf , Michael Bock , Martin Fiene , Eckhard Stroefer
IPC分类号： C07C263/00
CPC分类号： C07C263/10 , C07C263/20 , C07C265/14
摘要： The invention provides a process for preparing polyisocyanates, comprising the steps of a) reacting amines with phosgene, b) removing hydrogen chloride, excess phosgene and, if appropriate, the solvent from the reaction mixture, c) separating the liquid mixture from step b) into a liquid phase and a gaseous phase, d) working up the gaseous phase from step c) to give the polyisocyanate.
摘要翻译：本发明提供了一种制备多异氰酸酯的方法，包括以下步骤：a）使胺与光气反应，b）从反应混合物中除去氯化氢，过量的光气和（如果合适的话）溶剂; c）将液体混合物从步骤b）进入液相和气相，d）处理来自步骤c）的气相，得到多异氰酸酯。

27. 发明授权

US07959766B2 Method for obtaining cyclododecatriene by evaporation 有权
标题翻译：通过蒸发得到环十二碳三烯的方法
公开(公告)号：US07959766B2
公开(公告)日：2011-06-14
申请号：US11994122
申请日：2006-06-30
申请人： Bernd Rumpf , Ortmund Lang , Andrea Haunert , Thomas Genger , Anton Meier
发明人： Bernd Rumpf , Ortmund Lang , Andrea Haunert , Thomas Genger , Anton Meier
IPC分类号： B01D3/04 , C07C7/04 , C07C13/277
CPC分类号： C07C7/04 , C07C13/277
摘要： Process for recovering cyclododecatriene (CDT) from a solution containing CDT and high boilers such as deactivated catalyst and polymers, which includes feeding the solution into a preheater and heating it, subsequently depressurizing it through a downstream pressure maintenance device and feeding the resulting two-phase mixture into a helical tube evaporator and there reducing the CDT content of the liquid phase by partial evaporation and discharging a gaseous product stream having an increased concentration of CDT.
摘要翻译：从含有CDT和高沸点物如失活催化剂和聚合物的溶液中回收环十二碳三烯（CDT）的方法，其包括将溶液进料到预热器中并加热，随后通过下游压力维持装置将其减压并将所得的两相混合物进入螺旋管蒸发器，并且通过部分蒸发降低液相的CDT含量并排出具有增加的CDT浓度的气态产物流。

28. 发明申请

US20100186500A1 Fuel Delivery Unit With A Filling Level Sensor Operating With Ultrasonic Waves 有权
标题翻译：带有超声波操作的灌装液位传感器的燃油输送单元
公开(公告)号：US20100186500A1
公开(公告)日：2010-07-29
申请号：US12677046
申请日：2008-09-04
申请人： Bernd Rumpf
发明人： Bernd Rumpf
IPC分类号： G01F23/296
CPC分类号： G01F23/296 , B60K15/00 , B60K15/077 , B60K2015/03111 , B60K2015/03217 , F02M37/103 , F02M37/106 , F02M37/14
摘要： A fuel delivery unit for insertion into a fuel tank of a motor vehicle has a swirl pot, a flange for closing an opening in the fuel tank, and a support element arranged between the flange and the swirl pot that prestresses the swirl pot towards a bottom of the fuel tank. A filling level sensor is arranged on the swirl pot. The swirl pot has at least one receptacle. The receptacle extends to a bottom of the swirl pot and completely surrounds the periphery of the support element and has an opening in the bottom region through which fuel from the fuel tank can enter the receptacle. The filling level sensor comprises a transmission and receiving unit for ultrasonic waves arranged in the fuel delivery unit such that the ultrasonic waves run in the receptacle and the support element.
摘要翻译：用于插入机动车辆的燃料箱的燃料输送单元具有涡流罐，用于关闭燃料箱中的开口的凸缘，以及布置在凸缘和涡流罐之间的支撑元件，其将涡流罐预压到底部的燃油箱。灌装液位传感器设置在旋转盆上。旋转盆具有至少一个容器。容器延伸到涡流罐的底部并且完全包围支撑元件的周边，并且在底部区域中具有开口，通过该开口，来自燃料箱的燃料可以通过该开口进入容器。填充液位传感器包括用于布置在燃料输送单元中的超声波的发送和接收单元，使得超声波在容器和支撑元件中运行。

29. 发明申请

US20070135660A1 Method for producing highly concentrated formaldehyde solution 失效
标题翻译：生产高浓度甲醛溶液的方法
公开(公告)号：US20070135660A1
公开(公告)日：2007-06-14
申请号：US10588662
申请日：2005-02-10
申请人： Bernd Rumpf , Eckhard Stroefer , Ortmund Lang , Neven Lang
发明人： Bernd Rumpf , Eckhard Stroefer , Ortmund Lang , Neven Lang
IPC分类号： C07C45/00
CPC分类号： C07C45/82 , C07C47/04
摘要： A process for preparing a high-concentration formaldehyde solution by removing water from a lower-concentration formaldehyde solution having a formaldehyde content of from 5 to 50% by weight, in which the lower-concentration formaldehyde solution is fed to a preheater and heated in the preheater, depressurized via a pressure maintenance device and concentrated in a helical tube evaporator to give a vapor stream and the high-concentration formaldehyde solution as bottom stream, wherein the heated lower-concentration formaldehyde hyde solution is depressurized in the pressure maintenance device to give a two-phase mixture which is fed into the helical tube evaporator, is proposed.
摘要翻译：通过从甲醛含量为5〜50重量％的低浓度甲醛溶液中除去水而制备高浓度甲醛溶液的方法，其中将低浓度甲醛溶液加入到预热器中并在预热器，通过压力维持装置减压，并浓缩在螺旋管蒸发器中，得到蒸气流，高浓度甲醛溶液作为底部流，其中加压的低浓度甲醛海藻溶液在压力维持装置中减压，得到提出了进入螺旋管蒸发器的两相混合物。

30. 发明申请

US20070056367A1 Method for manufacturing an electronic arrangement and an electronic circuit arrangement 审中-公开
标题翻译：电子装置和电子电路装置的制造方法
公开(公告)号：US20070056367A1
公开(公告)日：2007-03-15
申请号：US10560763
申请日：2004-05-25
申请人： Bernd Rumpf
发明人： Bernd Rumpf
IPC分类号： G01F23/00
CPC分类号： G01F15/14
摘要： A method for manufacturing an electronic circuit device in a motor vehicle fuel tank, the method including arranging one or more electronic modules on a substrate, and fixating the substrate with respect to a fuel tank wall. This allows the electronics to be positioned close to the fuel proper, and the method encapsulates the one or more electronic modules against the fuel by a cap that is connected to the substrate so as to form an encapsulated space that is separated from any fuel or vapour outside the encapsulated space. The electronic modules may provide various different functional principles, e.g. fuel level measuring or demand regulated fuel pump control.
摘要翻译：一种用于制造机动车辆燃料箱中的电子电路装置的方法，所述方法包括在基板上布置一个或多个电子模块，并且相对于燃料箱壁固定所述基板。这允许电子设备靠近燃料本体定位，并且该方法通过连接到基板的盖封装一个或多个电子模块抵靠燃料，以形成与任何燃料或蒸气分离的封装空间在封装空间之外。电子模块可以提供各种不同的功能原理，例如燃油液位测量或需求调节燃油泵控制。

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