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公开(公告)号：EP2222550A1
公开(公告)日：2010-09-01
申请号：EP08860078.8
申请日：2008-12-09
IPC分类号： B63H1/36
CPC分类号： B63H1/36
摘要： A propulsion apparatus is provided for propulsion in a fluid, comprising at least one propulsion fin being fixed to a fin axle, and means for driving the propulsion fin comprising a crankshaft, a pitching mechanism for rotating the propulsion fin around the axis of the fin axle, and a heave mechanism for translating the propulsion fin in a substantially transverse direction with respect to the axis of the fin axle, and where the crankshaft is driving the pitching mechanism and the heave mechanism. A simple, reliable and efficient construction is obtained by having both the heave and the pitch mechanism mounted on a single crank on the crankshaft, or to separate cranks having substantially the same radius and angular position with respect to the axis of rotation of the crankshaft.
摘要翻译： 提供了一种用于在流体中推进的推进装置，其包括固定到散热片轴的至少一个推进翅片，以及用于驱动包括曲轴的推进翅片的装置，用于使推进翅片围绕翅片轴的轴线旋转的俯仰机构 以及用于相对于翼片轴的轴线在大致横向上平移推进翼片的升降机构，以及曲轴正在驱动俯仰机构和升降机构的升降机构。 通过将起伏和俯仰机构安装在曲轴上的单个曲柄上，或者相对于曲轴的旋转轴线具有基本相同的半径和角位置的曲柄来获得简单，可靠和有效的结构。
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公开(公告)号：EP1909221A1
公开(公告)日：2008-04-09
申请号：EP06388057.9
申请日：2006-10-06
发明人： Guilbert, Nicolas , Paquin, Benoit
CPC分类号： G06Q10/08 , G06Q10/067 , G06Q10/103
摘要： A computer-implemented method of determining an allocation plan for a cargo stowage problem of allocating a set of cargo items to a set of cargo item positions of a vessel, each cargo item position being suitable for receiving a cargo item. The method comprises constructing an expression indicative of one or more constraints to be satisfied by said allocation plan, constructing a cost function indicative of a cost of an updated allocation plan relative to a current allocation plan of said cargo stowage problem, iteratively updating a current allocation plan from an initial allocation plan to an updated allocation plan so as to decrease said cost function under said one or more constraints.
摘要翻译： 一种计算机实现的方法，用于确定将一组货物分配到一组货物的货物位置的货物存放问题的分配计划，每个货物位置适合于接收货物。 该方法包括构建表示一个或多个约束的表达式，以便由所述分配计划满足，构建指示相对于所述货物存储问题的当前分配计划的更新分配计划的成本的成本函数，迭代地更新当前分配 从初始分配计划到更新的分配计划，以便在所述一个或多个约束下减少所述成本函数。
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3.发明公开Method and system for improving fuel economy and environmental impact operating a 2-stroke engine 有权方法和装置用于燃料配对和环境的保护，在2冲程发动机
公开(公告)号：EP1696021A3
公开(公告)日：2007-02-28
申请号：EP05388100.9
申请日：2005-11-21
发明人： Natoli, Guiseppe , Pometto, Giulio Giovanni , Bonciolini, Alfio , Petersen, Hans Heinrich , Dragsted, Jorn , Olesen, Claus Martin , Damm, Klaus-Werner
IPC分类号： F01M9/02 , C10M175/00
CPC分类号： F01M9/02 , C10M175/0091 , C10M2207/042 , C10M2207/126 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/40 , C10M2207/402 , C10M2215/02 , C10M2215/042 , C10M2215/08 , C10M2215/224 , C10M2219/022 , C10M2223/04 , C10N2230/06 , C10N2230/54 , C10N2230/64 , C10N2240/105 , C10N2260/14
摘要： The present invention relates to a method of and a corresponding system for reducing fuel consumption and environmental impact in a two-stroke engine, comprising the steps of obtaining system oil/consumable system oil (301') from at least one engine (300), adding (102) at least one friction modifier (101) to at least a part of the obtained system oil/consumable system oil (301'), where the addition of the at least one friction modifier (101) reduces the friction coefficient of the obtained system oil/consumable system oil (301'), resulting in a system oil/consumable system oil with reduced friction (301"), and supplying said system oil/consumable system oil with reduced friction (301") to said at least one engine (300).
In this way, frictional losses caused by contamination of the system oil/consumable system oil are avoided or minimised, which normally take place as the oil is used and which would otherwise cause a continuous decrease in engine efficiency resulting in increased fuel consumption and emissions.
In addition, the present invention related to a method and a corresponding system to convert system oil/consumable system oil into cylinder oil. Finally, the present invention relates to a method to use a consumable system oil as it is being converted into cylinder oil. This furthermore allows for the consumable system oil to contain a lower performance additive package and/or additive treat rate.
Thus great economical savings and environmental improvements are achieved.摘要翻译： 本发明涉及的方法和用于减少燃料消耗和环境影响的二冲程发动机，包括：从至少一个发动机获取系统油/可消耗系统润滑油（301“）的步骤（300）的相应的系统 添加（102）至少一种摩擦改性剂（101）连接到至少所得到的系统润滑油/可消耗系统润滑油（301“），其中，在加入至少一种摩擦调节剂（101）的降低的摩擦系数的一部分 得到的系统润滑油/可消耗系统润滑油（301“），在具有减小的摩擦（301‘）的系统油/可消耗系统润滑油所得，并且以降低的摩擦（301提供所述系统油/可消耗系统润滑油’）到所述至少一个 发动机（300）。 以这种方式，由系统油/可消耗系统润滑油的污染所造成的摩擦损失得以避免或最小化，这通常发生如使用的油和否则会导致发动机效率的持续下降增加的燃料消耗和排放所得。 另外，涉及一种方法和系统，本发明对应的系统油/可消耗系统润滑油转化为汽缸油。 最后，本发明涉及一种方法使用的可消耗系统润滑油，因为它是被转换成汽缸油。 这进一步允许更多的可消耗系统润滑油以包含下性能添加剂包和/或添加剂处理率。 THUS巨大的经济节省和环境改善得以实现。
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公开(公告)号：EP1662099A2
公开(公告)日：2006-05-31
申请号：EP05388101.7
申请日：2005-11-21
发明人： Dragsted, Jorn
CPC分类号： F01M5/00 , F01M1/16 , F01M5/005 , F16N2250/36
摘要： The present invention relates to a method (and corresponding system) of reducing fuel consumption in a diesel engine (300) when operating at less than full power, the method comprising the step of: adjusting (101) a viscosity of a system oil (301) from the engine (300) resulting in a modified system oil (301'), where the viscosity is adjusted so that the mechanical efficiency of the engine (300) is increased when the modified system oil (301') is provided to the engine (300) and wherein the step of adjusting is done on the basis at least one parameter representing an actual load of the engine (300) and a viscosity parameter of the system oil (301).
In this way, the mechanical efficiency of the engine when operating at less than full speed/at partial speed is increased. This reduces the fuel consumption of a diesel engine and reduces the emissions of a diesel engine.-
公开(公告)号：EP3027839A2
公开(公告)日：2016-06-08
申请号：EP14720544.7
申请日：2014-04-22
发明人： HOLCK, Jesper
IPC分类号： E21B19/09
CPC分类号： B66C13/06 , B63B35/4413 , B66C13/02 , E21B19/09
摘要： An offshore floating vessel comprising a hoisting system adapted for suspending a load attached to a connecting device of the floating vessel and for raising or lowering a load connected to the connecting device from the floating vessel to or from the sea floor; the hoisting system comprising a drive for moving the connecting device and one or more emergency brakes configured to inhibit motion of the connecting device relative to the floating vessel; wherein the hoisting system is configured to be operated at least in a hoisting mode and in an active heave compensation mode; wherein the hoisting system is configured to perform an active heave compensation when operated in the active heave compensation mode and to operate without active heave compensation when operated in the hoisting mode; wherein the one or more emergency brakes are operable in a normally-energized mode including a de-energized state where the emergency brakes engage so as to inhibit motion of the connecting device relative to the floating vessel; wherein the hoisting system is further operable in a fixed-to-bottom mode; wherein the hoisting system is configured to perform an active heave compensation when operated in the fixed-to-bottom mode; and wherein the hoisting system is adapted to prevent the emergency brakes, at least temporarily, from engaging.
摘要翻译： 海上浮船包括一个提升系统，包括用于移动连接装置的驱动装置和紧急制动器，以阻止连接装置的运动; 其中所述提升系统至少在升降模式和主动升沉补偿模式中操作; 其中提升系统是在主动升沉补偿模式下操作时执行有源起重补偿，并且在起重模式下操作时没有主动升降补偿; 其中所述紧急制动器可在包括所述紧急制动器接合的去激励状态的正常通电模式下操作，以便阻止所述连接装置相对于所述浮动容器的运动; 其中所述提升系统以固定到底部的方式操作; 其中所述提升系统在以固定到底部模式操作时执行主动升沉补偿; 并且其中所述提升系统适于防止紧急制动器接合。
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公开(公告)号：EP2225149B1
公开(公告)日：2012-06-06
申请号：EP08859967.5
申请日：2008-12-09
摘要： The invention relates to a propulsive system for a maritime vessel (1 ), the system comprising an oscillating or transversely translating sealing member (5) provided in the hull of a maritime vessel. The sealing member (5) is possibly connected to an oscillating power source and possibly connected to propulsive elements (4). The sealing member (5) is slide ably connected to the hull (2) allowing the sealing member to travel in multiple directions. The sealing member (5) covers the opening in the hull (3) and the opening in the hull will at any time lie within the area covered by oscillating sealing member (5). Sealing means (10) are provided for sealing the periphery of the opening in the hull.
摘要翻译： 本发明涉及用于水上船舶的推进系统（1），该系统包括设置在海运船舶的船体中的摆动或横向平移的密封构件（5）。 密封构件（5）可能连接到振荡动力源并且可能连接到推进元件（4）。 密封构件（5）滑动地连接到船体（2），允许密封构件沿多个方向行进。 密封件（5）覆盖船体（3）中的开口并且船体中的开口将随时位于由振动密封件（5）覆盖的区域内。 密封装置（10）用于密封船体开口的周边。
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公开(公告)号：EP2225149A1
公开(公告)日：2010-09-08
申请号：EP08859967.5
申请日：2008-12-09
摘要： The invention relates to a propulsive system for a maritime vessel (1 ), the system comprising an oscillating or transversely translating sealing member (5) provided in the hull of a maritime vessel. The sealing member (5) is possibly connected to an oscillating power source and possibly connected to propulsive elements (4). The sealing member (5) is slide ably connected to the hull (2) allowing the sealing member to travel in multiple directions. The sealing member (5) covers the opening in the hull (3) and the opening in the hull will at any time lie within the area covered by oscillating sealing member (5). Sealing means (10) are provided for sealing the periphery of the opening in the hull.
摘要翻译： 本发明涉及一种用于海运船舶（1）的推进系统，该系统包括设置在海船的船体中的摆动或横向平移密封件（5）。 密封构件（5）可能连接到振荡电源并且可能连接到推进元件（4）。 密封构件（5）滑动地与壳体（2）滑动连接，允许密封构件在多个方向上行进。 密封构件（5）覆盖船体（3）中的开口，并且船体中的开口将随时位于由振荡密封构件（5）覆盖的区域内。 密封装置（10）用于密封船体中开口的周边。
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8.发明授权Method and system for improving fuel economy and environmental impact operating a 2-stroke cross-head engine 有权用于燃料配合的方法和设备，保护环境在二冲程十字头式发动机
公开(公告)号：EP1696021B1
公开(公告)日：2009-08-05
申请号：EP05388100.9
申请日：2005-11-21
发明人： Natoli, Guiseppe , Pometto, Giulio Giovanni , Bonciolini, Alfio , Petersen, Hans Heinrich , Dragsted, Jorn , Olesen, Claus Martin , Damm, Klaus-Werner
IPC分类号： F01M9/02 , C10M175/00
CPC分类号： F01M9/02 , C10M175/0091 , C10M2207/042 , C10M2207/126 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/40 , C10M2207/402 , C10M2215/02 , C10M2215/042 , C10M2215/08 , C10M2215/224 , C10M2219/022 , C10M2223/04 , C10N2230/06 , C10N2230/54 , C10N2230/64 , C10N2240/105 , C10N2260/14
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9.发明公开Method and system for reducing fuel consumption in a diesel engine 审中-公开Verfahren und Vorrichtung zur Verminderung des Verbrauchs einer Dieselbrennkraftmaschine
公开(公告)号：EP1662099A3
公开(公告)日：2008-08-20
申请号：EP05388101.7
申请日：2005-11-21
发明人： Dragsted, Jorn
CPC分类号： F01M5/00 , F01M1/16 , F01M5/005 , F16N2250/36
摘要： The present invention relates to a method (and corresponding system) of reducing fuel consumption in a diesel engine (300) when operating at less than full power, the method comprising the step of: adjusting (101) a viscosity of a system oil (301) from the engine (300) resulting in a modified system oil (301'), where the viscosity is adjusted so that the mechanical efficiency of the engine (300) is increased when the modified system oil (301') is provided to the engine (300) and wherein the step of adjusting is done on the basis at least one parameter representing an actual load of the engine (300) and a viscosity parameter of the system oil (301).
In this way, the mechanical efficiency of the engine when operating at less than full speed/at partial speed is increased. This reduces the fuel consumption of a diesel engine and reduces the emissions of a diesel engine.摘要翻译： 本发明涉及一种在小于全功率运行时减少柴油发动机（300）中的燃料消耗的方法（及相应的系统），该方法包括以下步骤：调节（101）系统油（301）的粘度 ），从而产生改进的系统油（301'），其中调节粘度，使得当将改进的系统油（301'）设置到发动机时，发动机（300）的机械效率增加 （300），并且其中基于表示发动机（300）的实际负载和系统油（301）的粘度参数的至少一个参数进行调节步骤。 以这种方式，当以小于全速/部分速度运行时，发动机的机械效率增加。 这样可以降低柴油发动机的燃油消耗，并减少柴油发动机的排放。
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10.发明公开
公开(公告)号：EP1868883A1
公开(公告)日：2007-12-26
申请号：EP06722892.4
申请日：2006-04-07
CPC分类号： H02J4/00 , B63J3/04 , B63J2003/043 , H02G11/00 , Y10T307/25 , Y10T307/696
摘要： The invention concerns a ship comprising a plurality of electrical consumers such as e.g. a bow thruster (7) . The electrical consumers (devices) are connected to an electrical distributor (20) by means of respective supply lines. These supply lines deliver electrical power. The ship comprises a connector device (2, 3, 4, 5) for connecting a shore cable (3) with a selected one of said supply lines, e.g. the supply line (6) for a bow thruster (7) for delivering electrical power towards said electrical distributor (20) by said selected supply line.
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