公开(公告)号：US09073615B2

公开(公告)日：2015-07-07

申请号：US14107516

申请日：2013-12-16

Applicant: ABB OY

Inventor： Kimmo Kokkila

IPC: B63H5/08 ,  B63H1/04 ,  B63H21/17 ,  B63H25/38

CPC classification number: B63H5/08 ,  B63H1/04 ,  B63H21/17 ,  B63H25/38

Abstract: An exemplary propulsion arrangement is disclosed which includes two propulsion units situated side by side at the stern of a ship at opposite sides of a center line of the hull of the ship. Each propulsion unit can include a hollow support structure attached to the hull, a chamber attached to the support structure, an electric motor within the chamber, a propeller connected through a shaft to the electric motor, and a pivotably supported rudder at the rear end of the chamber. Each propulsion unit can be mounted in a toe-out position forming a horizontal tilt angle (β) of 0.5 to 6 degrees to the center line (CL) of the hull.

Abstract translation: 公开了一种示例性的推进装置，其包括在船的船尾的相对侧的船的船尾处并排设置的两个推进单元。 每个推进单元可以包括附接到船体的中空支撑结构，附接到支撑结构的室，室内的电动机，通过轴连接到电动机的螺旋桨和在轴的后端处的可枢转地支撑的舵 房间。 每个推进单元可以安装在与船体的中心线（CL）形成0.5至6度的水平倾斜角度（＆amp; bgr）的趾部位置。

公开(公告)号：US20170174302A1

公开(公告)日：2017-06-22

申请号：US15449620

申请日：2017-03-03

Applicant: ABB Oy

Inventor： Kimmo Kokkila

IPC: B63H5/125 ,  B63H25/42 ,  B63H21/36 ,  B63H21/17

CPC classification number: B63H5/125 ,  B63B2755/00 ,  B63H21/17 ,  B63H21/36 ,  B63H25/42 ,  B63H2005/075 ,  B63H2005/1254 ,  B63H2005/1258

Abstract: A ship comprising a hull having a transom and a bottom, and an azimuthing propulsion unit arranged to the bottom of the ship hull, which azimuthing propulsion unit comprises a propeller. The azimuthing propulsion unit comprises an exposed operation mode in which the propeller sets, behind the transom of the hull and that the azimuthing propulsion unit is rotatable and comprises a protected position mode in which the azimuthing propulsion unit stays below the hull of the ship.

公开(公告)号：US11820476B2

公开(公告)日：2023-11-21

申请号：US17413047

申请日：2018-12-14

Applicant: ABB Oy

Inventor： Veli-Pekka Peljo ,  Harri Lipponen ,  Timo Heine ,  Kimmo Kokkila ,  Bin Liu ,  Peter Fransson ,  Arne Trangard

IPC: B63H1/10 ,  B60L53/22 ,  B63H21/17

CPC classification number: B63H1/10 ,  B60L53/22 ,  B63H21/17 ,  B60L2210/10 ,  B60L2210/40 ,  B63H2001/105

Abstract: A drive arrangement for a cycloidal marine propulsion unit including at least two electrical blade motors each associated to a respective blade for pivoting thereof, each blade motor being operationally coupled to a respective blade drive for actuating the corresponding blade motor. The at least two blade drives each include a respective blade drive power converter operationally coupled to a first common intermediate DC-link, wherein the at least two blade drives being configured to feed power from the first common intermediate DC-link to their respective blade motors, and to feed regenerative power from their respective blade motors to the first common intermediate DC-link. The disclosure also concerns a marine propulsion unit having such a drive arrangement, and a method of operating such a drive arrangement.

公开(公告)号：US09926059B2

公开(公告)日：2018-03-27

申请号：US15449620

申请日：2017-03-03

Applicant: ABB Oy

Inventor： Kimmo Kokkila

IPC: B63H5/125 ,  B63H21/17 ,  B63H25/42 ,  B63H21/36 ,  B63H5/07

CPC classification number: B63H5/125 ,  B63B2755/00 ,  B63H21/17 ,  B63H21/36 ,  B63H25/42 ,  B63H2005/075 ,  B63H2005/1254 ,  B63H2005/1258

Abstract: A ship comprising a hull having a transom and a bottom, and an azimuthing propulsion unit arranged to the bottom of the ship hull, which azimuthing propulsion unit comprises a propeller. The azimuthing propulsion unit comprises an exposed operation mode in which the propeller sets, behind the transom of the hull and that the azimuthing propulsion unit is rotatable and comprises a protected position mode in which the azimuthing propulsion unit stays below the hull of the ship.

公开(公告)号：US20130293003A1

公开(公告)日：2013-11-07

申请号：US13932509

申请日：2013-07-01

Applicant: ABB Oy

Inventor： Sami KANERVA ,  Kimmo Kokkila ,  Mikko Kajava

IPC: B60L11/08

CPC classification number: B60L11/08 ,  B60L50/13 ,  B60L2200/32 ,  B63H5/10 ,  B63H21/20 ,  B63H23/24 ,  B63J3/02 ,  Y02T70/5236 ,  Y02T70/5281 ,  Y02T90/38

Abstract: An arrangement is disclosed for supplying electric power to a propulsion system of a marine vessel having a propeller motor, which is connected to an AC generator. The AC generator supplies electric energy to the propeller motor. The AC generator is rotated by a rotating power unit. A frequency converter is electrically connectable in parallel to the AC generator and the frequency converter supplies electric power from a second power unit.

Abstract translation: 公开了一种用于向具有连接到AC发电机的螺旋桨电动机的船舶的推进系统提供电力的装置。 交流发电机为螺旋桨电机提供电能。 交流发电机由旋转动力单元旋转。 变频器与AC发电机并联电连接，变频器从第二电源单元提供电力。