Ship propulsion system with cooling systems for the stator and rotor of the synchronous machine of the propulsion system
    1.
    发明授权
    Ship propulsion system with cooling systems for the stator and rotor of the synchronous machine of the propulsion system 有权
    具有推进系统同步电机定子和转子冷却系统的船舶推进系统

    公开(公告)号:US07448929B2

    公开(公告)日:2008-11-11

    申请号:US10557555

    申请日:2004-05-12

    IPC分类号: B63H21/14 B63H21/17

    摘要: Disclosed is a ship propulsion system comprising a synchronous machine (6) with an especially superconducting rotor winding that is to be subjected to intense cooling and a normally conducting stator winding (11) which is to be cooled. The stator winding (11) is disposed at least in part inside a support structure (14) encompassing a hollow cylindrical magnetically soft outer body (13) and web-type support teeth (21i) that extend in an axial and radial direction. A hollow cylindrical part (15a) of an exterior housing (15) encloses the outer body (13). In order to cool at least some areas of said housing part (15a), the stator winding (11) is thermally coupled to water as a cooling medium (K) via the support structure (14) and the housing part (15a).

    摘要翻译: 公开了一种船舶推进系统,其包括具有特定超导转子绕组的同步电机(6),该转子绕组将被强制冷却,以及要被冷却的常规定子绕组(11)。 定子绕组(11)至少部分地设置在包围中空圆柱形软磁性外体(13)的支撑结构(14)和沿轴向和径向方向延伸的腹板型支撑齿(21i)的内部。 外部壳体(15)的中空圆柱形部分(15a)包围外部主体(13)。 为了冷却所述壳体部分(15a)的至少一些区域,定子绕组(11)经由支撑结构(14)和壳体部分(15a)热耦合到作为冷却介质(K)的水, 。

    Fast military surface craft
    4.
    发明授权
    Fast military surface craft 失效
    快速军事表面工艺

    公开(公告)号:US06837758B2

    公开(公告)日:2005-01-04

    申请号:US10466809

    申请日:2002-01-09

    摘要: A fast military surface craft, particularly a frigate or a corvette, includes at least two electric rudder propeller drives, whereby the electric ruder propeller drive is placed at a cruising speed. The electric energy for the rudder propeller of the electric rudder propeller drives is generated by way of fuel cell units distributed in a de-centralized manner in the ship. At least two, preferably electric, hydrojets are provided with underwater hydrojet exit nozzles to enable the craft to travel at high speeds, whereby the electric energy of the hydrojets is produced, by generators.

    摘要翻译: 一个快速的军事表面工艺,特别是护卫舰或护卫舰,包括至少两个电舵推进器驱动器,由此电舵推进器驱动器以巡航速度放置。 电舵推进器驱动的方向舵推进器的电能通过在船上以中央集中的方式分配的燃料电池单元产生。 至少两个,优选电动的水射流装置设置有水下喷墨出口喷嘴,以使得飞行器能够以高速行驶,从而通过发电机产生水喷流的电能。

    Method and apparatus for operation of a marine vessel hybrid propulsion system
    5.
    发明授权
    Method and apparatus for operation of a marine vessel hybrid propulsion system 有权
    船舶混合动力推进系统的运行方法和装置

    公开(公告)号:US08545278B2

    公开(公告)日:2013-10-01

    申请号:US12451763

    申请日:2008-05-29

    IPC分类号: B63H21/20 B63H23/00

    摘要: A method for operation of a hybrid propulsion system for a marine vessel, including at least one electric motor and at least one internal combustion engine as drive units, is disclosed. Depending on the requirement, for example the vessel speed, the drive units individually or jointly drive at least one propulsion unit, for example a propeller, the power outputs of the drive units to the at least one propulsion unit controlled by a control device as a function of a set value, for example a set value for the propeller rotation speed or the vessel speed, and an operating mode such that the sum of these power outputs results in a total power being output to the at least one propulsion unit, with this total power output being split between the power outputs of the individual drive units as a function of the set value and the operating mode.

    摘要翻译: 公开了一种用于船舶的混合动力推进系统的操作方法,其包括至少一个电动机和至少一个内燃机作为驱动单元。 根据要求,例如船舶速度,驱动单元单独地或联合地驱动至少一个推进单元,例如螺旋桨,驱动单元的功率输出到由控制装置控制的至少一个推进单元,作为 设定值的功能,例如螺旋桨转速或船舶速度的设定值,以及这些功率输出的总和导致总功率被输出到至少一个推进单元的操作模式,这样 总功率输出在各个驱动单元的功率输出之间作为设定值和操作模式的函数分开。

    High-speed vessel powered by at least one water jet propulsion system without exhaust gas trail
    8.
    发明授权
    High-speed vessel powered by at least one water jet propulsion system without exhaust gas trail 失效
    高速船只由至少一个没有排气道的喷水推进系统提供动力

    公开(公告)号:US06881110B1

    公开(公告)日:2005-04-19

    申请号:US10377029

    申请日:2003-03-03

    摘要: A propulsion system for a large watercraft, e.g., for a high-speed, military surface craft, includes at least one water jet propulsion device (water jet) beneath the vessel. An operating method of such a system includes propulsive energy by combustion engines, e.g., gas turbines, and distributing the exhaust gases created by the combustion engines beneath the vessel in the water by the use of water flow of the water jet system. In such a method, the water flow speed of the water jet system is adjusted in accordance with the requirements of exhaust gas discharge and distribution.

    摘要翻译: 用于大型船舶的推进系统,例如用于高速军用表面飞船,包括在船舶下面的至少一个喷水推进装置(水射流)。 这种系统的操作方法包括通过燃烧发动机(例如燃气轮机)的推进能量,并且通过使用水喷射系统的水流将由燃烧发动机产生的废气分配在水下的容器内。 在这种方法中,喷水系统的水流速度根据废气排放和分配的要求进行调整。

    Propelling and driving system for boats
    9.
    发明授权
    Propelling and driving system for boats 有权
    船只的推进和驾驶系统

    公开(公告)号:US06592412B1

    公开(公告)日:2003-07-15

    申请号:US10019901

    申请日:2001-12-21

    IPC分类号: B63H2117

    摘要: A propelling and driving system for boats having an outboard rudder propeller. The system provides the boat with reliable and comparatively good maneuverability. The system comprises at least two rudder propellers, each having driving motors configured in the form of a permanent magnet-excited synchronous machine. The stator winding of each synchronous machine has three winding phases connected to a three-phase alternating current, which are connected to the supply system of the boat. A modular controlling and regulating device comprising standardized modules is provided for each of the rudder propellers.

    摘要翻译: 具有外侧舵螺旋桨的船只的推进和驾驶系统。 该系统为船提供了可靠和比较好的机动性。 该系统包括至少两个方向舵螺旋桨,每个舵螺旋桨具有以永磁激励同步机的形式配置的驱动马达。 每台同步电机的定子绕组具有与三相交流电连接的三个绕组相连接到船的供电系统。 为每个方向舵螺旋桨提供了包括标准化模块的模块化控制和调节装置。

    METHOD AND APPARATUS FOR OPERATION OF A MARINE VESSEL HYBRID PROPULSION SYSTEM
    10.
    发明申请
    METHOD AND APPARATUS FOR OPERATION OF A MARINE VESSEL HYBRID PROPULSION SYSTEM 有权
    海洋混合动力系统的运行方法和装置

    公开(公告)号:US20100167601A1

    公开(公告)日:2010-07-01

    申请号:US12451763

    申请日:2008-05-29

    IPC分类号: B63H21/21 B63H21/20

    摘要: In one embodiment of a method for operation of a hybrid propulsion system for a marine vessel, in particular a navy vessel, including at least one electric motor and at least one internal combustion engine, in particular a gas turbine, as drive units, which, depending on the requirement, for example the vessel speed, individually of jointly drive at least one propulsion unit, for example a propeller of the marine vessel, the respective power outputs of the propulsion units to the at least one propulsion unit are, according to one embodiment of the present invention, controlled by a control device as a function of a predeterminable set value, for example a set value for the propeller rotation speed or the vessel speed, and a predeterminable operating mode such that the sum of these power outputs results in a total power, which is dependent on the set value, being output to the at least one propulsion unit, with this total power output being split between the power outputs of the individual drive units as a function of the set value and the operating mode.

    摘要翻译: 在用于船舶的混合动力推进系统的操作的一个实施例中,特别是包括至少一个电动机和至少一个内燃机,特别是燃气轮机的海军船只作为驱动单元, 根据要求,例如船舶速度,单独地共同驱动至少一个推进单元,例如船舶的螺旋桨,推进单元相对于至少一个推进单元的功率输出根据一个 本发明的实施例由作为预定设定值的函数的控制装置控制,例如螺旋桨转速或容器速度的设定值,以及可预定的操作模式,使得这些功率输出的总和导致 总功率取决于设定值,被输出到至少一个推进单元,该总功率输出在个体的功率输出之间分配 作为设定值和操作模式的函数的驱动单元。