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TWI372126B - Shaftless propeller - Google Patents

Shaftless propeller

Info

Publication number
TWI372126B
TWI372126B TW095123734A TW95123734A TWI372126B TW I372126 B TWI372126 B TW I372126B TW 095123734 A TW095123734 A TW 095123734A TW 95123734 A TW95123734 A TW 95123734A TW I372126 B TWI372126 B TW I372126B
Authority
TW
Taiwan
Prior art keywords
propeller
liquid
rotor
stator
shaftless
Prior art date
Application number
TW095123734A
Other languages
English (en)
Other versions
TW200706455A (en
Inventor
Zwart Michael Jacobus Theodorus De
Christiaan Bernhard Maat
Beek Antoon Van
Ostayen Ronald Adrianus Johannes Van
Original Assignee
Marifin Beheer B V
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 Marifin Beheer B V filed Critical Marifin Beheer B V
Publication of TW200706455A publication Critical patent/TW200706455A/zh
Application granted granted Critical
Publication of TWI372126B publication Critical patent/TWI372126B/zh

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/02—Propulsive elements directly acting on water of rotary type
    • B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
    • B63H1/14—Propellers
    • B63H1/16—Propellers having a shrouding ring attached to blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/02—Propulsive elements directly acting on water of rotary type
    • B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
    • B63H1/14—Propellers
    • B63H1/16—Propellers having a shrouding ring attached to blades
    • B63H2001/165—Hubless propellers, e.g. peripherally driven shrouds with blades projecting from the shrouds' inside surfaces
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
    • B63H25/42—Steering or dynamic anchoring by propulsive elements; Steering or dynamic anchoring by propellers used therefor only; Steering or dynamic anchoring by rudders carrying propellers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Sliding-Contact Bearings (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
TW095123734A 2005-06-30 2006-06-30 Shaftless propeller TWI372126B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1029389A NL1029389C2 (nl) 2005-06-30 2005-06-30 Asloze schroef.

Publications (2)

Publication Number Publication Date
TW200706455A TW200706455A (en) 2007-02-16
TWI372126B true TWI372126B (en) 2012-09-11

Family

ID=35811551

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095123734A TWI372126B (en) 2005-06-30 2006-06-30 Shaftless propeller

Country Status (9)

Country Link
US (1) US20070126297A1 (zh)
EP (1) EP1739007B1 (zh)
CN (1) CN1897417B (zh)
AT (1) ATE509825T1 (zh)
CY (1) CY1112048T1 (zh)
ES (1) ES2366197T3 (zh)
NL (1) NL1029389C2 (zh)
NO (1) NO20063046L (zh)
TW (1) TWI372126B (zh)

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SE532894C2 (sv) * 2007-02-26 2010-05-04 Sten Eskil Andersson Propeller
JP5100370B2 (ja) * 2007-12-28 2012-12-19 川崎重工業株式会社 推力発生装置
KR101277348B1 (ko) 2008-05-27 2013-06-20 지멘스 악티엔게젤샤프트 환형 전기 모터를 갖는 추진 구동 장치를 구비한 잠수함 및 그 잠수함의 작동 방법
US8487466B2 (en) 2008-05-27 2013-07-16 Siemens Aktiengesellschaft Turbo-machine having at least two counter-rotatable rotors and having mechanical torque compensation
DE102009021548A1 (de) * 2009-05-15 2010-11-25 Voith Patent Gmbh Strahlantrieb mit wenigstens einer Antriebseinheit
NO331651B1 (no) * 2009-05-20 2012-02-13 Rolls Royce Marine As Opplagring av propellenhet for et fartøy
NL2003946C2 (nl) * 2009-12-11 2011-06-15 Marifin Beheer B V Lagerconstructie, alsmede schroef voorzien van een dergelijke lagerconstructie.
CN102336261B (zh) * 2011-09-07 2013-09-18 王仁夫 无轴螺旋桨推进器
DE102012005055A1 (de) * 2012-03-15 2013-09-19 Voith Patent Gmbh Schiffsantrieb mit einem nabenlosen Propeller
DE102012005053A1 (de) 2012-03-15 2013-09-19 Voith Patent Gmbh Schiffsantrieb mit einem nabenlosen Propeller
CN102910276A (zh) * 2012-10-16 2013-02-06 中国船舶重工集团公司第七0四研究所 采用水润滑轴承的推进器
CN103192970A (zh) * 2013-04-27 2013-07-10 鲍小福 一种桨本体和具有该桨本体的螺旋桨
NL2011519C2 (en) * 2013-09-27 2015-03-30 Ccm Beheer Bv Hydrogenerator.
CN104135094A (zh) * 2014-04-11 2014-11-05 哈尔滨理工大学 一种中空式外轴固定的转子结构
WO2015193843A1 (en) * 2014-06-20 2015-12-23 P-Gevs S.R.L. Air-heating blower device for a motor vehicle
CN104326073A (zh) * 2014-10-18 2015-02-04 无锡德林船舶设备有限公司 船用永磁电机推进器螺旋桨
CN104333172A (zh) * 2014-10-18 2015-02-04 无锡德林船舶设备有限公司 船用永磁电机推进器
US9227709B1 (en) * 2014-11-12 2016-01-05 Ecole Polytechnique Federale De Lausanne (Epfl) Underwater propelling device for underwater vehicle
CN105109650B (zh) * 2015-09-15 2017-09-26 武汉理工大学 对转无轴轮缘驱动推进器
CN105240293A (zh) * 2015-10-17 2016-01-13 李德生 高效吸排空心环无轴电机风扇
DE102016000831A1 (de) 2016-01-27 2017-07-27 Mulundu Sichone Dichtungssystem für Strömungsmaschinen, deren Flügel verstellbar sind und von einem angetriebenen Ring nach innen weisen
CN107117279B (zh) * 2017-05-17 2019-04-30 中国人民解放军海军工程大学 混杂夹层复合材料可拆卸式导管结构
CN109256884A (zh) * 2017-10-13 2019-01-22 朱卫 一种用钛金属生产的马达外壳
CN107719613A (zh) * 2017-10-27 2018-02-23 中国海洋大学 一种无轴推进器
CN107786032B (zh) * 2017-11-03 2019-12-17 合肥倍豪海洋装备技术有限公司 一种应用于船舶无轴推进器的磁轴承装置
CN107933869A (zh) * 2017-12-14 2018-04-20 汪弘轩 一种电磁无轴涡叶向心式船用推进器
US11509201B2 (en) 2018-06-26 2022-11-22 Pratt & Whitney Canada Corp. Electric fan
NO20180926A1 (en) * 2018-06-29 2019-05-06 Jungminds As Fluid machines
CN109067127A (zh) * 2018-08-17 2018-12-21 张英华 无轴落地风扇、无轴抽油烟机和无轴鱼虾泵
US11255339B2 (en) 2018-08-28 2022-02-22 Honeywell International Inc. Fan structure having integrated rotor impeller, and methods of producing the same
CN109231428A (zh) * 2018-10-30 2019-01-18 江苏优联环境发展有限公司 潜水无轴推流器
CN109334930B (zh) * 2018-11-15 2024-06-25 济南大学 无轴推进器
US11073158B2 (en) * 2019-02-11 2021-07-27 Eugene Juanatas Hoehn Centrifugal impeller assembly unit
CN110450932A (zh) * 2019-08-15 2019-11-15 沈阳海人科技有限公司 一种导管推进器
CN110525622A (zh) * 2019-09-29 2019-12-03 杭州诺祥科技有限公司 一种无轴推进器
CN113404712B (zh) * 2020-03-16 2024-07-16 广东美的白色家电技术创新中心有限公司 风机、空调室外机和空调器
CN111786497B (zh) * 2020-07-15 2025-04-08 深圳潜行创新科技有限公司 一种水下外转子防沙电机及推进器
SE2030313A1 (sv) * 2020-10-18 2022-04-19 Igor Kovrigin Gas-Vätske Turbin
CN114620213B (zh) * 2020-12-10 2023-03-24 中国科学院沈阳自动化研究所 一种磁悬浮水下轮缘推进器
DE102021100135B4 (de) 2021-01-07 2022-07-14 Schottel Gmbh Schiffsantrieb und damit ausgerüstetes Schiff
CN112758293A (zh) * 2021-02-07 2021-05-07 武汉波依迈科技有限公司 轮缘推进器或发电机
CN113859527B (zh) * 2021-09-06 2024-04-23 上海新云彩航空科技有限责任公司 一种盒型机翼飞行器
CN113895601A (zh) * 2021-10-13 2022-01-07 邓云娣 一种齿轮驱动无轴桨叶推进器
CN114524074A (zh) * 2022-02-15 2022-05-24 武汉理工大学 磁悬浮永磁电机轮缘驱动推进器
CN114658491B (zh) * 2022-03-21 2023-08-11 上海交通大学 一种轮缘驱动太极涡扇叶片及应用
CN114906308B (zh) * 2022-06-23 2024-03-01 宁波海伯集团有限公司 一种用于船舶的电动推进器
CN114987725A (zh) * 2022-07-22 2022-09-02 广东华中科技大学工业技术研究院 一种高效率无轴轮缘推进器
CN116443226B (zh) * 2023-06-15 2023-09-19 国家深海基地管理中心 一种轮缘推进装置

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US5205653A (en) * 1991-05-01 1993-04-27 Westinghouse Electric Corp. Bearing assembly and submersible propulsor unit incorporating the same
US5286116A (en) * 1992-08-31 1994-02-15 Newport News Shipbuilding And Dry Dock Company Bearing assembly
US5408155A (en) * 1993-10-08 1995-04-18 Westinghouse Electric Corporation Bearing assembly for an integral motor/propeller unit
US5490768A (en) * 1993-12-09 1996-02-13 Westinghouse Electric Corporation Water jet propulsor powered by an integral canned electric motor
US5702273A (en) * 1996-05-19 1997-12-30 The United States Of America As Represented By The Secretary Of The Navy Marine propulsion system for underwater vehicles
US5829881A (en) * 1997-04-25 1998-11-03 Eastman Kodak Company Wear resistant apparatus and method for translating a printing element relative to a frame
FR2768119B1 (fr) * 1997-09-08 1999-11-12 Technicatome Propulseur naval a helice centrale et moteur asynchrone discoide
US6520068B1 (en) * 1999-03-18 2003-02-18 Greg Collier Actuator with sealing assembly
FR2825679B1 (fr) * 2001-06-06 2003-09-19 Technicatome Propulseur de navire en nacelle par hydrojet et entraine par un moteur electrique creux
US6692319B2 (en) 2002-03-29 2004-02-17 Alstom Shilling Robotics Thruster for submarine vessels
US6837757B2 (en) * 2002-04-16 2005-01-04 Electric Boat Corporation Rim-driven propulsion pod arrangement
CN1474038A (zh) * 2003-07-16 2004-02-11 沈阳黎明航空发动机（集团）有限责任 燃气轮机用可倾瓦弹簧片组件
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Also Published As

Publication number Publication date
EP1739007B1 (en) 2011-05-18
EP1739007A1 (en) 2007-01-03
NO20063046L (no) 2007-01-02
CN1897417B (zh) 2011-08-03
US20070126297A1 (en) 2007-06-07
ES2366197T3 (es) 2011-10-18
NL1029389C2 (nl) 2007-01-04
CY1112048T1 (el) 2015-11-04
CN1897417A (zh) 2007-01-17
TW200706455A (en) 2007-02-16
ATE509825T1 (de) 2011-06-15

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees