CA2509401C - Dispositif dans un systeme de propulsion - Google Patents

Dispositif dans un systeme de propulsion Download PDF

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Publication number
CA2509401C
CA2509401C CA2509401A CA2509401A CA2509401C CA 2509401 C CA2509401 C CA 2509401C CA 2509401 A CA2509401 A CA 2509401A CA 2509401 A CA2509401 A CA 2509401A CA 2509401 C CA2509401 C CA 2509401C
Authority
CA
Canada
Prior art keywords
propeller
cap
propulsion system
aft
counter rotating
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CA2509401A
Other languages
English (en)
Other versions
CA2509401A1 (fr
Inventor
Tomi Veikonheimo
Vladimir Alexandrovich Boushkovskiy
Alexander Vladimirovich Pustoshny
Sergey Viacheslavovich Kaprantzev
Irina Gennadievna Frolova
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ABB Oy
Original Assignee
ABB Oy
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 Oy filed Critical ABB Oy
Publication of CA2509401A1 publication Critical patent/CA2509401A1/fr
Application granted granted Critical
Publication of CA2509401C publication Critical patent/CA2509401C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B63H5/08—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller
    • B63H5/10—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller of coaxial type, e.g. of counter-rotative type
    • 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
    • B63H1/28—Other means for improving propeller efficiency

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)
  • Manipulator (AREA)
  • Vehicle Body Suspensions (AREA)
  • Control Of Linear Motors (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Earth Drilling (AREA)
  • Control Of Electric Motors In General (AREA)
  • Gear-Shifting Mechanisms (AREA)

Abstract

L'invention concerne un système de propulsion contrarotatif (CRP), dans lequel l'hélice arrière (22) et l'hélice avant (6) ont des sens de rotation opposés. L'hélice arrière et l'hélice avant sont disposées de manière opposée l'une à l'autre. L'hélice avant est munie d'un cache-moyeu (30) dans lequel au moins deux plaques d'écoulement (28) réparties de manière égale sont montées sur le cache (30) et lesdites plaques d'écoulement (28) font saillie dudit cache (30), dans le sens radial.
CA2509401A 2002-12-20 2003-12-19 Dispositif dans un systeme de propulsion Expired - Fee Related CA2509401C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20022265 2002-12-20
FI20022265A FI115210B (fi) 2002-12-20 2002-12-20 Laite propulsiojärjestelmässä
PCT/FI2003/000978 WO2004056654A1 (fr) 2002-12-20 2003-12-19 Dispositif dans un systeme de propulsion

Publications (2)

Publication Number Publication Date
CA2509401A1 CA2509401A1 (fr) 2004-07-08
CA2509401C true CA2509401C (fr) 2011-07-19

Family

ID=8565138

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2509401A Expired - Fee Related CA2509401C (fr) 2002-12-20 2003-12-19 Dispositif dans un systeme de propulsion

Country Status (15)

Country Link
US (1) US20060172632A1 (fr)
EP (1) EP1578662B1 (fr)
JP (1) JP4005601B2 (fr)
KR (1) KR101127484B1 (fr)
CN (1) CN1729123A (fr)
AT (1) ATE488427T1 (fr)
AU (1) AU2003292278B2 (fr)
CA (1) CA2509401C (fr)
DE (1) DE60335026D1 (fr)
DK (1) DK1578662T3 (fr)
ES (1) ES2356628T3 (fr)
FI (1) FI115210B (fr)
NO (1) NO334694B1 (fr)
RU (1) RU2304545C2 (fr)
WO (1) WO2004056654A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008149746A (ja) * 2006-12-14 2008-07-03 Nakashima Propeller Co Ltd 舶用二重反転プロペラ装置
EP2593356B1 (fr) * 2010-07-12 2021-03-24 Kongsberg Maritime Sweden AB Groupe propulseur pour un navire et navire présentant un groupe propulseur
FI123164B (fi) 2010-12-21 2012-11-30 Waertsilae Finland Oy Vesialus
JP5972711B2 (ja) 2012-08-22 2016-08-17 三菱重工業株式会社 二重反転プロペラ推進方式の船舶
EP2897858A4 (fr) * 2012-09-24 2016-07-06 Rolls Royce Ab Nacelle contrarotative avec volet
CN105270588A (zh) * 2015-10-30 2016-01-27 佛山市神风航空科技有限公司 一种船舶用对称型双级推进装置
CN105523160A (zh) * 2016-01-05 2016-04-27 上海船舶研究设计院 对转桨前后桨桨毂连接结构
WO2017158204A1 (fr) 2016-03-18 2017-09-21 Rolls-Royce Marine As Système de propulsion contrarotatif orientable
CN112061361B (zh) * 2020-10-10 2022-05-27 宁波海伯集团有限公司 一种船用推进器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE606119C (de) 1933-11-12 1934-11-24 Nicholas Wladimir Akimoff Einrichtung zur Erhoehung des Wirkungsgrades eines Schraubenpropellers
CA1341138C (fr) * 1986-06-30 2000-11-14 Minnesota Mining And Manufacturing Company Cristaux liquides smectiques chiraux a base de fluor
AU593670B2 (en) 1986-07-31 1990-02-15 Mikado Propeller Co., Ltd. A screw propeller boss cap with fins
KR890000311A (ko) * 1987-06-24 1989-03-13 이나바 고오사꾸 아이들 프로펠러장치
EP0758606A1 (fr) 1995-08-16 1997-02-19 Schottel-Werft Josef Becker GmbH & Co KG. Chapeau de moyeu pour hélices de bateau
US6899576B2 (en) * 1997-11-07 2005-05-31 Schottel Gmbh & Co. Kg Twin-propeller drive for watercraft
FI110595B (fi) * 2000-01-28 2003-02-28 Abb Oy Järjestely aluksessa, menetelmä tilan käyttämiseksi hyväksi aluksessa sekä propulsioyksikön asennusjärjestely
US6280284B1 (en) * 2000-03-17 2001-08-28 Carl Winefordner Toy submarine with counter rotating propellers
FI116129B (fi) * 2003-04-07 2005-09-30 Waertsilae Finland Oy Vesialuksen propulsioyksikkö
FI20030556A0 (fi) * 2003-04-11 2003-04-11 Abb Oy Menetelmä ja laitteisto laivan ohjaamiseksi

Also Published As

Publication number Publication date
KR101127484B1 (ko) 2012-03-23
NO20053510L (no) 2005-07-18
RU2304545C2 (ru) 2007-08-20
KR20050084403A (ko) 2005-08-26
DK1578662T3 (da) 2011-02-21
AU2003292278A1 (en) 2004-07-14
CA2509401A1 (fr) 2004-07-08
WO2004056654A1 (fr) 2004-07-08
RU2005122954A (ru) 2006-01-20
CN1729123A (zh) 2006-02-01
ATE488427T1 (de) 2010-12-15
FI115210B (fi) 2005-03-31
DE60335026D1 (de) 2010-12-30
US20060172632A1 (en) 2006-08-03
EP1578662A1 (fr) 2005-09-28
JP4005601B2 (ja) 2007-11-07
AU2003292278B2 (en) 2008-10-09
FI20022265A0 (fi) 2002-12-20
EP1578662B1 (fr) 2010-11-17
ES2356628T3 (es) 2011-04-11
FI20022265A (fi) 2004-06-21
NO334694B1 (no) 2014-05-12
JP2006510532A (ja) 2006-03-30

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20161219