公开(公告)号：US20120025762A1

公开(公告)日：2012-02-02

申请号：US12848702

申请日：2010-08-02

Applicant: Sebastian Lienkamp ,  Remy Fontaine ,  Marc Becker ,  Peter Kilian

Inventor： Sebastian Lienkamp ,  Remy Fontaine ,  Marc Becker ,  Peter Kilian

IPC: H02J7/00 ,  G01N27/416 ,  H02J7/04

CPC classification number: B60L3/0046 ,  B60L11/1877 ,  B60L11/1892 ,  B60L2240/545 ,  H01M10/613 ,  H01M10/625 ,  H01M10/63 ,  H01M10/633 ,  Y02T10/7011 ,  Y02T10/705 ,  Y02T10/92 ,  Y02T90/34

Abstract: A method and system for controlling temperature in an electric vehicle battery pack such that battery pack longevity is preserved, while vehicle driving range is maximized. A controller prescribes a maximum allowable temperature in the battery pack as a function of state of charge, reflecting evidence that lithium-ion battery pack temperatures can be allowed to increase as state of charge decreases, without having a detrimental effect on battery pack life. During vehicle driving, battery pack temperature is allowed to increase with decreasing state of charge, and a cooling system is only used as necessary to maintain temperature beneath the increasing maximum level. The decreased usage of the cooling system reduces energy consumption and increases vehicle driving range. During charging operations, the cooling system must remove enough heat from the battery pack to maintain temperatures below a decreasing maximum, but this has no impact on driving range.

Abstract translation: 一种用于控制电动车辆电池组中的温度的方法和系统，使得在车辆行驶范围最大化的同时保持电池组的寿命。 控制器根据充电状态规定电池组中的最大允许温度，反映充电状态下锂离子电池组件温度可能会升高的证据，而不会对电池组寿命产生不利影响。 在车辆驾驶期间，电池组的温度随着充电状态的减少而增加，并且仅在必要时使用冷却系统以将温度维持在增加的最大水平以下。 减少冷却系统的使用量降低了能源消耗，并增加了车辆行驶范围。 在充电操作期间，冷却系统必须从电池组中除去足够的热量，以保持温度低于最大值，但这对驱动范围没有影响。

公开(公告)号：US20090208782A1

公开(公告)日：2009-08-20

申请号：US12034169

申请日：2008-02-20

Applicant: Sebastian Lienkamp ,  Marc Becker

Inventor： Sebastian Lienkamp ,  Marc Becker

IPC: H01M8/02

CPC classification number: H01M8/04007 ,  H01M8/04029 ,  H01M2008/1095

Abstract: A system for cooling a fuel cell stack and a drive unit in a fuel cell vehicle is disclosed, wherein the system includes a drive unit and a fuel cell stack. An oil cooling loop for the drive unit includes a three way valve, a liquid to liquid heat exchanger, and a pump. The liquid to liquid heat exchanger may be used to transfer drive unit off heat into the stack coolant loop. By not using an oil to air heat exchanger overall heat exchanger arrangement air side pressure drop can be minimized and airflow increased. The three way valve allows decoupling of the cooling loops if needed to inhibit negative impact on the fuel cell stack.

Abstract translation: 公开了一种用于在燃料电池车辆中冷却燃料电池堆和驱动单元的系统，其中所述系统包括驱动单元和燃料电池堆。 用于驱动单元的油冷循环包括三通阀，液 - 液换热器和泵。 液体与液体热交换器可用于将驱动单元传递到堆叠冷却剂回路中。 通过不使用油对空气热交换器整体热交换器布置，空气侧压降可以最小化并且气流增加。 如果需要，三通阀允许冷却回路的分离，以防止对燃料电池堆的负面影响。

公开(公告)号：US09393537B2

公开(公告)日：2016-07-19

申请号：US14810807

申请日：2015-07-28

Applicant: Bart Hamers ,  Dirk Fridag ,  Robert Franke ,  Marc Becker ,  Markus Priske

Inventor： Bart Hamers ,  Dirk Fridag ,  Robert Franke ,  Marc Becker ,  Markus Priske

IPC: C07C45/50 ,  B01J19/00 ,  B01J8/00 ,  B01J19/24 ,  B01J4/00

CPC classification number: B01J8/0065 ,  B01J4/002 ,  B01J19/2435 ,  B01J19/2445 ,  B01J19/2475 ,  B01J2219/24 ,  C07C45/50 ,  C07C45/505 ,  C07C47/02

Abstract: The invention relates to a device for the continuous, homogeneous-catalysis reaction of a liquid with a gas and optionally an additional fluid, wherein the device comprises at least one reactor having an external liquid circulation driven by a pump, and wherein the device has at least one membrane separation stage that preferably holds back the homogeneous catalyst. The aim of the invention is to specify a device that allows homogeneous-catalysis gas/liquid phase reactions, in particular hydroformylations, which operate with membrane separation of the catalyst to be performed economically at an industrially relevant scale. Said aim is achieved in that a jet loop reactor is provided as the reactor, and that the pump and the membrane separation stage are arranged in the same external liquid circuit.

公开(公告)号：US20130289313A1

公开(公告)日：2013-10-31

申请号：US13822650

申请日：2011-09-27

Applicant: Robert Franke ,  Nicole Brausch ,  Dirk Fridag ,  Andrea Christiansen ,  Marc Becker ,  Peter Wasserscheid ,  Marco Haumann ,  Michael Jakuttis ,  Sebastian Werner ,  Andreas Schoenweiz

Inventor： Robert Franke ,  Nicole Brausch ,  Dirk Fridag ,  Andrea Christiansen ,  Marc Becker ,  Peter Wasserscheid ,  Marco Haumann ,  Michael Jakuttis ,  Sebastian Werner ,  Andreas Schoenweiz

IPC: B01J31/22 ,  C07C45/50

CPC classification number: B01J31/2295 ,  B01J31/0235 ,  B01J31/0292 ,  B01J31/185 ,  B01J2231/321 ,  B01J2531/822 ,  C07C45/505

Abstract: The present invention provides a composition comprising: a) an inert porous support material, b) an ionic liquid, c) a metal selected from group 9 of the Periodic Table of the Elements, d) a phosphorus-containing organic ligand, e) at least one organic amine. The present invention further provides a process for hydroformylating olefin-containing hydrocarbon mixtures to aldehydes with addition of the inventive composition as a catalytically active composition, wherein: a) the water content of the olefin-containing hydrocarbon mixture is adjusted to not more than 20 ppm, b) the content of polyunsaturated compounds in the olefin-containing hydrocarbon mixture is adjusted to not more than 3000 ppm, c) a molar ratio of organic amines according to claims 10-13 to phosphorus-containing organic ligands according to claims 8-9 of at least 4:1 is established, d) a molar ratio of phosphorus-containing organic ligands according to claims 8-9 to rhodium of at least 10:1 is established.

Abstract translation: 本发明提供一种组合物，其包括：a）惰性多孔载体材料，b）离子液体，c）选自元素周期表第9族的金属，d）含磷有机配体，e） 至少一种有机胺。 本发明还提供了通过加入本发明组合物作为催化活性组合物将含烯烃的烃混合物加氢甲酰化成醛的方法，其中：a）将含烯烃的烃混合物的水含量调节至不大于20ppm b）将含烯烃的烃混合物中的多不饱和化合物的含量调节至不大于3000ppm，c）根据权利要求10-13的有机胺与根据权利要求8-9的含磷有机配体的摩尔比 至少4:1，d）建立根据权利要求8-9的含磷有机配体与铑的摩尔比至少为10:1的摩尔比。

公开(公告)号：US20120315366A1

公开(公告)日：2012-12-13

申请号：US13511540

申请日：2010-12-15

Applicant: Olivier Zehnacker ,  Thomas Tacke ,  Thomas Haas ,  Nicole Brausch ,  Marc Becker

Inventor： Olivier Zehnacker ,  Thomas Tacke ,  Thomas Haas ,  Nicole Brausch ,  Marc Becker

IPC: A23L1/236

CPC classification number: C07H15/04 ,  A23L27/34 ,  A23V2002/00 ,  A23V2250/642 ,  A23V2250/6418

Abstract: The invention relates to a sweetener and to a method for the production thereof.

Abstract translation: 本发明涉及甜味剂及其生产方法。

公开(公告)号：US20120116140A1

公开(公告)日：2012-05-10

申请号：US13375091

申请日：2010-04-29

Applicant: Markus Winterberg ,  Alfred Kaizik ,  Armin Rix ,  Michael Grass ,  Wilfried Bueschken ,  Marc Becker

Inventor： Markus Winterberg ,  Alfred Kaizik ,  Armin Rix ,  Michael Grass ,  Wilfried Bueschken ,  Marc Becker

IPC: C07C5/00 ,  B01D3/36 ,  C07C7/04 ,  B01D3/14

CPC classification number: C07C7/04 ,  C07C1/24 ,  C07C7/06 ,  C07C11/10

Abstract: The invention is a method for processing a mixture containing water, 3-methyl-1-butene and at least one other methylbutene. The method comprises primary distillation of the mixture, giving a gaseous primary overhead product containing methylbutene and water and a water-free primary bottom product containing 3-methyl-1-butene; condensation of the gaseous primary overhead product so as to give a condensate comprising a liquid aqueous phase and a liquid organic phase; separation of the condensate into a liquid aqueous phase and a liquid organic phase; discharge of the liquid aqueous phase; recirculation of the organic phase to the primary distillation; and finally secondary distillation of the water-free primary bottom product from the primary distillation so as to give a secondary overhead product comprising 3-methyl-1-butene and a secondary bottom product. The secondary overhead product obtained has a purity which enables it to be used directly as monomer or comonomer for preparing polymers or copolymers.

Abstract translation: 本发明是一种处理含有水，3-甲基-1-丁烯和至少一种其它甲基丁烯的混合物的方法。 该方法包括对该混合物进行一次蒸馏，得到含有甲基丁烯和水的气态初级塔顶馏出物和含有3-甲基-1-丁烯的无水初级底物产物; 气态一级塔顶产物的冷凝，以产生包含液态水相和液体有机相的冷凝物; 将冷凝物分离成液态水相和液体有机相; 液体水相的排出; 将有机相再循环至初级蒸馏; 最后从初级蒸馏二次蒸馏无水初级底部产物，得到包含3-甲基-1-丁烯和二级底部产物的二级塔顶产物。 获得的二次塔顶产物具有使其能够直接用作制备聚合物或共聚物的单体或共聚单体的纯度。

公开(公告)号：US20100304261A1

公开(公告)日：2010-12-02

申请号：US12855795

申请日：2010-08-13

Applicant: Volker Formanski ,  Peter Kilian ,  Thomas Herbig ,  Marc Becker ,  Peter Willimowski

Inventor： Volker Formanski ,  Peter Kilian ,  Thomas Herbig ,  Marc Becker ,  Peter Willimowski

IPC: H01M8/04

CPC classification number: H01M8/0267 ,  H01M8/0258 ,  H01M8/0265 ,  H01M8/04007 ,  H01M8/04074 ,  H01M8/04134 ,  H01M8/241 ,  H01M8/2457 ,  H01M8/2484

Abstract: A fuel cell assembly having a flow distribution subassembly that comprises four sets of flow channels, the first set facing an anode for distribution of a fuel reactant to said anode, the second set facing a cathode for distribution of an oxidant to said cathode, the third set in flow communication with said second set and in heat transfer relation with at least one of said anode and said cathode, and the fourth set receiving a coolant different from said oxidant.

Abstract translation: 一种具有流量分配子组件的燃料电池组件，其包括四组流动通道，所述第一组面向用于将燃料反应物分配到所述阳极的阳极，所述第二组面向阴极以将氧化剂分配到所述阴极，所述第三组 与所述第二组流体连通并且与所述阳极和所述阴极中的至少一个传热关系，并且所述第四组接收与所述氧化剂不同的冷却剂。

公开(公告)号：US20090117422A1

公开(公告)日：2009-05-07

申请号：US11936614

申请日：2007-11-07

Applicant: Thomas Weispfenning ,  Marc Becker ,  Matthias Hampel

Inventor： Thomas Weispfenning ,  Marc Becker ,  Matthias Hampel

IPC: H01M8/18 ,  H01M8/04

CPC classification number: H01M8/04141

Abstract: A fuel cell system that includes a first fuel cell stack and a second fuel cell stack in a divided stack design. A first water vapor transfer unit is used to humidify the cathode inlet to the first divided stack and a second water vapor transfer unit is used to humidify the cathode inlet air to the second divided stack. The cathode exhaust gas from the divided stacks is used to provide the humidification for the water vapor transfer units. In order to provide relative humidity balancing between the first and second divided stacks, the cathode inlet air flowing through one of the WVT units is sent to one of the divided stacks that receives the cathode exhaust gas from the other divided stack and vice versa.

Abstract translation: 一种燃料电池系统，其包括分开的堆叠设计中的第一燃料电池堆和第二燃料电池堆。 使用第一水蒸汽转移单元来加湿第一分开的堆叠体的阴极入口，并且使用第二水蒸汽转移单元将阴极入口空气加湿到第二分开堆叠。 来自分割堆叠的阴极废气用于为水蒸汽转移单元提供加湿。 为了在第一和第二分割堆叠之间提供相对湿度平衡，流过WVT单元之一的阴极入口空气被发送到从另一个分割堆叠接收阴极排气的分隔堆叠中的一个，反之亦然。

公开(公告)号：US20090081505A1

公开(公告)日：2009-03-26

申请号：US11860118

申请日：2007-09-24

Applicant: Abdullah B. Alp ,  Steven D. Burch ,  Marc Becker

Inventor： Abdullah B. Alp ,  Steven D. Burch ,  Marc Becker

IPC: H01M8/04 ,  G05D23/19

CPC classification number: H01M8/04089 ,  H01M8/04007 ,  H01M8/04029 ,  H01M8/04268 ,  H01M16/006 ,  H01M2008/1095

Abstract: A method for quickly and efficiently heating a fuel cell stack at system start-up. The method uses and prioritizes various stack heat sources based on their efficiency to heat the stack. A thermal set-point for heating the stack to the desired temperature is determined based on the ambient temperature and, the stack cooling fluid temperature. The set-point is then compared-to the stack heating provided by the heat sources that are operating through normal system start-up operation. If more heat is necessary to reach the set-point, the method may first charge a system battery using stack power where the load causes the fuel cell stack to heat up. If additional heating is still required, the method may then turn on a cooling fluid heater, then flow a small amount of hydrogen into the cathode inlet stream to provide combustion, and then increase the compressor load as needed.

Abstract translation: 一种在系统启动时快速有效地加热燃料电池堆的方法。 该方法基于它们的效率来使用并优先考虑各种堆叠热源以加热堆叠。 基于环境温度和叠层冷却流体温度来确定用于将叠层加热到所需温度的热定形点。 然后将设定点与通过正常系统启动操作操作的热源提供的堆叠加热进行比较。 如果需要更多的热量来达到设定点，则该方法可以首先使用负载使燃料电池堆加热的堆叠功率对系统电池充电。 如果仍然需要额外的加热，则该方法然后可以打开冷却流体加热器，然后将少量氢气流入阴极入口流以提供燃烧，然后根据需要增加压缩机负载。

公开(公告)号：US20080081238A1

公开(公告)日：2008-04-03

申请号：US11536778

申请日：2006-09-29

Applicant: Marc Becker ,  Christian Koenig ,  Uwe Hannesen ,  Erik Schumacher ,  Steven D. Burch

Inventor： Marc Becker ,  Christian Koenig ,  Uwe Hannesen ,  Erik Schumacher ,  Steven D. Burch

IPC: H01M8/04

CPC classification number: H01M8/04029 ,  H01M8/04014 ,  H01M8/04141 ,  H01M8/04335 ,  H01M8/04507 ,  H01M8/04649 ,  H01M8/04708 ,  H01M8/04723 ,  H01M8/04768 ,  H01M8/04776 ,  H01M8/04835 ,  H01M2008/1095 ,  H01M2250/20 ,  Y02T90/32

Abstract: A fuel cell system that employs a heat exchanger and a charge air cooler for reducing the temperature of the cathode inlet air to a fuel cell stack during certain system operating conditions so that the cathode inlet air is able to absorb more moisture in a water vapor transfer unit. The system can include a valve that selectively by-passes the heat exchanger if the cathode inlet air does not need to be cooled to meet the inlet humidity requirements. Alternately, the charge air cooler can be cooled by an ambient airflow.

Abstract translation: 一种燃料电池系统，其在某些系统操作条件下使用热交换器和增压空气冷却器来将阴极入口空气的温度降低到燃料电池堆，使得阴极入口空气能够在水蒸气转移中吸收更多的水分 单元。 如果阴极入口空气不需要冷却以满足入口湿度要求，则该系统可以包括选择性地绕过热交换器的阀。 或者，增压空气冷却器可以通过环境气流来冷却。