SG10201402423SA - A propulsion unit - Google Patents

A propulsion unit

Info

Publication number
SG10201402423SA
SG10201402423SA SG10201402423SA SG10201402423SA SG10201402423SA SG 10201402423S A SG10201402423S A SG 10201402423SA SG 10201402423S A SG10201402423S A SG 10201402423SA SG 10201402423S A SG10201402423S A SG 10201402423SA SG 10201402423S A SG10201402423S A SG 10201402423SA
Authority
SG
Singapore
Prior art keywords
casing
propeller
propulsion unit
shaft
annular housing
Prior art date
Application number
SG10201402423SA
Other languages
English (en)
Inventor
Jukka Varis
Tommi Lempiäinen
Original Assignee
Abb Technology Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Abb Technology Ag filed Critical Abb Technology Ag
Publication of SG10201402423SA publication Critical patent/SG10201402423SA/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
    • B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
    • B63H5/125—Arrangements on vessels of propulsion elements directly acting on water of propellers movably mounted with respect to hull, e.g. adjustable in direction, e.g. podded azimuthing thrusters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H23/00—Transmitting power from propulsion power plant to propulsive elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H23/00—Transmitting power from propulsion power plant to propulsive elements
    • B63H23/22—Transmitting power from propulsion power plant to propulsive elements with non-mechanical gearing
    • B63H23/24—Transmitting power from propulsion power plant to propulsive elements with non-mechanical gearing electric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
    • B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
    • B63H5/125—Arrangements on vessels of propulsion elements directly acting on water of propellers movably mounted with respect to hull, e.g. adjustable in direction, e.g. podded azimuthing thrusters
    • B63H2005/1254—Podded azimuthing thrusters, i.e. podded thruster units arranged inboard for rotation about vertical axis
    • B63H2005/1258—Podded azimuthing thrusters, i.e. podded thruster units arranged inboard for rotation about vertical axis with electric power transmission to propellers, i.e. with integrated electric propeller motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H23/00—Transmitting power from propulsion power plant to propulsive elements
    • B63H2023/005—Transmitting power from propulsion power plant to propulsive elements using a drive acting on the periphery of a rotating propulsive element, e.g. on a dented circumferential ring on a propeller, or a propeller acting as rotor of an electric motor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T70/00—Maritime or waterways transport
    • Y02T70/50—Measures to reduce greenhouse gas emissions related to the propulsion system
    • Y02T70/5218—Less carbon-intensive fuels, e.g. natural gas, biofuels
    • Y02T70/5236—Renewable or hybrid-electric solutions
SG10201402423SA 2013-05-29 2014-05-19 A propulsion unit SG10201402423SA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP13169643.7A EP2808247B1 (en) 2013-05-29 2013-05-29 A propulsion unit with electric motor, whereby the stator is arranged in a ring around the propeller

Publications (1)

Publication Number Publication Date
SG10201402423SA true SG10201402423SA (en) 2014-12-30

Family

ID=48534241

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10201402423SA SG10201402423SA (en) 2013-05-29 2014-05-19 A propulsion unit

Country Status (10)

Country Link
US (1) US9869320B2 (pt)
EP (1) EP2808247B1 (pt)
JP (1) JP5897066B2 (pt)
KR (1) KR101689228B1 (pt)
CN (1) CN104210633B (pt)
AU (1) AU2014202662B2 (pt)
BR (1) BR102014012513A2 (pt)
CA (1) CA2851942A1 (pt)
RU (1) RU2551050C1 (pt)
SG (1) SG10201402423SA (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112758291A (zh) * 2021-01-27 2021-05-07 武汉波依迈科技有限公司 一种大功率密封轮缘推进器

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013066475A2 (en) * 2011-08-19 2013-05-10 Aerovironment, Inc. System for protecting a rotatable shaft of a motor from excessive bending moments
CN105818951B (zh) * 2016-01-12 2019-09-24 中国人民解放军海军工程大学 新型前置侧斜导叶式泵喷推进器及其设计方法
EP3612444A4 (en) * 2017-04-18 2020-11-25 ABB Oy PROPULSION UNIT
CN107200111B (zh) * 2017-05-22 2019-03-05 哈尔滨工程大学 一种降温导管
CN107264735A (zh) * 2017-06-16 2017-10-20 上海复亚通信科技有限公司 一种能抵消自然风的无人机回收站
CN107499485A (zh) * 2017-09-06 2017-12-22 艾美达（天津）科技有限公司 一种轴流泵式螺旋桨推进器
CN108058798A (zh) * 2018-01-04 2018-05-22 蒋喜臣 一种高效能船用推进器
CN112249294A (zh) * 2019-07-06 2021-01-22 王怀云 一种附加电力驱动的船舶推进系统
CN111547216B (zh) * 2020-04-09 2022-07-26 武汉船用机械有限责任公司 吊舱推进器及其推进电机定子的安装方法
JP7443272B2 (ja) 2021-01-18 2024-03-05 三菱重工業株式会社 ファン装置及びこれを備えた航空機
CN112910173B (zh) * 2021-01-29 2022-08-02 广船国际有限公司 一种船舶用发电装置及船舶
CN113511318B (zh) * 2021-05-13 2022-07-01 浙江大学 一种柔性机器鳐鱼装置
CN114013619B (zh) * 2021-11-10 2022-09-27 国家深海基地管理中心 一种深海磁耦合隔离油液补偿推进器
CN114987726B (zh) * 2022-07-11 2023-09-15 浙江省海洋水产研究所 一种拖网渔船可调节式驱动装置
CN115384739B (zh) * 2022-09-06 2023-05-16 中国科学院宁波材料技术与工程研究所 一种低温升水下推进器

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FR2336297A1 (fr) * 1975-12-22 1977-07-22 Acec Helice pour propulsion marine
DE3246730A1 (de) * 1982-12-17 1984-06-20 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Elektrisch angetriebene schiffsschraube
US5101128A (en) * 1990-08-23 1992-03-31 Westinghouse Electric Corp. System and method for cooling a submersible electric propulsor
US5522335A (en) * 1995-01-30 1996-06-04 Westinghouse Electric Corporation Combined azimuthing and tunnel auxillary thruster powered by integral and canned electric motor and marine vessel powered thereby
JPH10257752A (ja) 1997-03-11 1998-09-25 Railway Technical Res Inst 超電導プロペラ回転駆動装置、及び超電導発電装置
RU2126762C1 (ru) 1997-09-15 1999-02-27 Центральный научно-исследовательский институт им.акад.А.Н.Крылова Судовая винторулевая колонка
FI115042B (fi) * 2000-01-28 2005-02-28 Abb Oy Aluksen moottoriyksikkö
US6837757B2 (en) 2002-04-16 2005-01-04 Electric Boat Corporation Rim-driven propulsion pod arrangement
FR2869586B1 (fr) * 2004-04-30 2006-06-16 Alstom Sa Ensemble de propulsion pour navire, comprenant une nacelle destinee a une installation sous la carene du navire
JP3913262B1 (ja) * 2005-11-22 2007-05-09 川崎重工業株式会社 回転軸用給油装置
RU2314969C1 (ru) * 2006-03-14 2008-01-20 Евгений Борисович Пашуков Способ и устройство для создания изменяемой силы тяги или упора
DE112008002041A5 (de) * 2007-05-30 2010-04-29 Schottel Gmbh Ruderpropellerantrieb und Ruderpropellerantriebsverfahren
KR101195140B1 (ko) * 2010-04-22 2012-10-29 삼성중공업 주식회사 노즐을 이용한 덕트형 추진기의 추진효율 향상 장치
GB2482689A (en) * 2010-08-10 2012-02-15 Rolls Royce Plc Rotor structure of dynamo-electric machine
US20120093668A1 (en) 2010-10-18 2012-04-19 Hamilton Sundstrand Corporation Rim driven thruster having propeller drive modules

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112758291A (zh) * 2021-01-27 2021-05-07 武汉波依迈科技有限公司 一种大功率密封轮缘推进器

Also Published As

Publication number Publication date
US9869320B2 (en) 2018-01-16
US20140356199A1 (en) 2014-12-04
CN104210633B (zh) 2017-04-19
RU2551050C1 (ru) 2015-05-20
AU2014202662A1 (en) 2014-12-18
CN104210633A (zh) 2014-12-17
CA2851942A1 (en) 2014-11-29
AU2014202662B2 (en) 2015-09-03
EP2808247B1 (en) 2019-01-02
KR101689228B1 (ko) 2016-12-23
KR20140140515A (ko) 2014-12-09
JP2014231353A (ja) 2014-12-11
BR102014012513A2 (pt) 2015-05-12
EP2808247A1 (en) 2014-12-03
JP5897066B2 (ja) 2016-03-30

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