ES2075785A1 - Disposicion de aletas de reaccion para uso marino. - Google Patents

Disposicion de aletas de reaccion para uso marino.

Info

Publication number
ES2075785A1
ES2075785A1 ES09202431A ES9202431A ES2075785A1 ES 2075785 A1 ES2075785 A1 ES 2075785A1 ES 09202431 A ES09202431 A ES 09202431A ES 9202431 A ES9202431 A ES 9202431A ES 2075785 A1 ES2075785 A1 ES 2075785A1
Authority
ES
Spain
Prior art keywords
reaction
propeller
fins
marine vessel
fin
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.)
Granted
Application number
ES09202431A
Other languages
English (en)
Other versions
ES2075785B1 (es
Inventor
Tetsuo Nagamatsu
Tsutomu Ikeda
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Publication of ES2075785A1 publication Critical patent/ES2075785A1/es
Application granted granted Critical
Publication of ES2075785B1 publication Critical patent/ES2075785B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

SE DESCRIBE UNA DISPOSICION DE ALETAS DE REACCION PARA USO MARINO QUE ES SENCILLA DE ESTRUCTURA, DE BAJO COSTE, EXCELENTE RENDIMIENTO Y ECONOMICA. LA NUEVA DISPOSICION COMPRENDE ALETAS DE REACCION (7A Y 7F) SUPERIORES RELATIVAMENTE LARGAS, PROLONGADAS A NIVELES SUPERIORES AL DEL ARBOL DE LA HELICE (5A), Y ALETAS INTERMEDIAS (7C Y 7D) Y ALETAS INFERIORES (7C Y 7D) PROLONGADAS A NIVELES SUCESIVAMENTE INFERIORES A LOS DE LAS ALETAS DE REACCION SUPERIORES Y QUE TIENEN LONGITUDES SUCESIVAMENTE MAS CORTAS QUE LAS DE LAS ALETAS DE REACCION SUPERIORES. LOS ANGULOS DE MONTAJE DE LAS ALETAS DE REACCION DEL COSTADO EN QUE LAS ALETAS DE LA HELICE DESCIENDEN CUANDO LA HELICE EFECTUA UNA ROTACION DE AVANCE SE ESCOGEN MAYORES QUE LOS ANGULOS DE MONTAJE DE LAS ALETAS DEL COSTADO OPUESTO. EN LA POSICION SEPARADA DEL EJE DE LA HELICE UN 35 POR CIENTO DEL DIAMETRO DP, SE ESCOGE UN INTERVALO IO ENTRE UN BORDE DELANTERO DE LA HELICE Y UN BORDE TRASERO DE LA ALETA DE REACCION QUE SEA DEL 15 POR CIENTO AL 25 PORCIENTO DEL DIAMETRO DP DE LA HELICE, Y SE ESCOGE UNA LONGITUD DE CUERDA CF DE LA ALETA DE REACCION EN LA MISMA POSICION QUE SEA DEL 10 POR CIENTO AL 20 POR CIENTO DEL DIAMETRO DE LA HELICE DP.
ES9202431A 1991-11-14 1992-11-13 Disposicion de aletas de reaccion para uso marino. Expired - Fee Related ES2075785B1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP32651691 1991-11-14
JP13018892A JP2948413B2 (ja) 1991-11-14 1992-04-23 船舶用リアクションフィン装置

Publications (2)

Publication Number Publication Date
ES2075785A1 true ES2075785A1 (es) 1995-10-01
ES2075785B1 ES2075785B1 (es) 1996-04-16

Family

ID=26465383

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9202431A Expired - Fee Related ES2075785B1 (es) 1991-11-14 1992-11-13 Disposicion de aletas de reaccion para uso marino.

Country Status (3)

Country Link
JP (1) JP2948413B2 (es)
CN (3) CN1031388C (es)
ES (1) ES2075785B1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1955944A1 (en) 2007-02-06 2008-08-13 Daewoo Shipbuilding & Marine Engineering Co., Ltd Asymmetric preswirl stator of ship

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100625847B1 (ko) * 2004-10-14 2006-09-20 부산대학교 산학협력단 캐비테이션 성능 향상용 비대칭 전류고정날개
SE531482C2 (sv) * 2005-04-20 2009-04-21 Rolls Royce Ab Arrangemang för framdrivning och styrning av ett fartyg
CN101234667B (zh) * 2007-02-01 2012-06-06 大宇造船海洋株式会社 船舶的非对称预旋定子
JP5002378B2 (ja) * 2007-09-03 2012-08-15 日本郵船株式会社 舶用推進効率改善装置およびその施工方法
DE202008006069U1 (de) * 2008-03-10 2008-07-17 Becker Marine Systems Gmbh & Co. Kg Vorrichtung zur Verringerung des Antriebsleistungsbedarfes eines Schiffes
WO2010046961A1 (ja) 2008-10-20 2010-04-29 三菱重工業株式会社 ツイン・スケグ船
JP5137258B2 (ja) * 2009-02-09 2013-02-06 流体テクノ有限会社 推進性能向上装置
JP2010195153A (ja) * 2009-02-24 2010-09-09 Mitsubishi Heavy Ind Ltd 船舶用リアクションフィン装置および船舶
JP5281559B2 (ja) * 2009-12-14 2013-09-04 三菱重工業株式会社 船舶の推進性能向上装置
JP5467483B2 (ja) * 2010-01-09 2014-04-09 株式会社栗之浦ドック 船舶用推進性能向上装置
TWI508897B (zh) * 2010-09-07 2015-11-21 Akishima Lab Mitsui Zosen Inc 船舶之推進裝置及具備此裝置之船舶
TWI491536B (zh) * 2010-09-10 2015-07-11 Akishima Lab Mitsui Zosen Inc 船舶之推進裝置及具備此裝置之船舶
DE202011000439U1 (de) * 2011-02-25 2012-08-21 Becker Marine Systems Gmbh & Co. Kg Vordüse für ein Antriebssystem eines Wasserfahrzeuges zur Verbesserung der Energieeffizienz
KR101365878B1 (ko) * 2011-08-22 2014-02-24 현대중공업 주식회사 비대칭 비틀림 유동제어 핀이 부착된 선박의 선미 구조부 형성 방법
ES2502475T3 (es) * 2011-11-11 2014-10-03 Becker Marine Systems Gmbh & Co. Kg Dispositivo para la reducción de la demanda de potencia de propulsión de una embarcación
TW201339052A (zh) * 2012-03-23 2013-10-01 Csbc Corp Taiwan 船舶的非對稱鰭翼裝置
CN104029809A (zh) * 2013-03-08 2014-09-10 财团法人船舶暨海洋产业研发中心 具导流翼的全速度域螺桨
JP6444501B2 (ja) * 2014-10-24 2018-12-26 サムスン ヘビー インダストリーズ カンパニー リミテッド 推進効率向上装置
CN106184607A (zh) * 2016-07-11 2016-12-07 广州文冲船厂有限责任公司 一种艉柱与尾鳍的安装结构
CN107128468A (zh) * 2017-06-09 2017-09-05 中航鼎衡造船有限公司 一种船用减震反作用鳍

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6226197A (ja) * 1985-07-25 1987-02-04 Mitsubishi Heavy Ind Ltd 船舶の推進性能向上装置
WO1989008580A2 (en) * 1988-03-03 1989-09-21 The United States Of America, As Represented By Th Energy efficient asymmetric pre-swirl vane and twisted propeller propulsion system
WO1989012572A1 (en) * 1988-06-24 1989-12-28 Hiroshi Sugano Propulsion efficiency improving apparatus for ships

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3051250A (en) * 1960-07-20 1962-08-28 Harold G Jones Boat propelling device
CN85101081B (zh) * 1985-04-01 1987-09-23 奥斯特曼金属制造公司 由一个船只螺旋推进器及一个导轮所构成的装置
DE3615619A1 (de) * 1985-06-24 1987-01-02 Schiffbau Veb K Leiteinrichtung zur beeinflussung der propellerzustroemung bei schiffen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6226197A (ja) * 1985-07-25 1987-02-04 Mitsubishi Heavy Ind Ltd 船舶の推進性能向上装置
WO1989008580A2 (en) * 1988-03-03 1989-09-21 The United States Of America, As Represented By Th Energy efficient asymmetric pre-swirl vane and twisted propeller propulsion system
WO1989012572A1 (en) * 1988-06-24 1989-12-28 Hiroshi Sugano Propulsion efficiency improving apparatus for ships

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, Vol. 11, n‘ 210 (M-604), 08.07.87 & JP-A-62026197 (MITSUBISHI HEAVY IND. LTD) * Resumen * *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1955944A1 (en) 2007-02-06 2008-08-13 Daewoo Shipbuilding & Marine Engineering Co., Ltd Asymmetric preswirl stator of ship
EP2143631A1 (en) 2007-02-06 2010-01-13 Daewoo Shipbuilding & Marine Engineering Co., Ltd Asymmetric preswirl stator of ship

Also Published As

Publication number Publication date
CN1031388C (zh) 1996-03-27
CN1072145A (zh) 1993-05-19
CN1049397C (zh) 2000-02-16
ES2075785B1 (es) 1996-04-16
CN1048461C (zh) 2000-01-19
JP2948413B2 (ja) 1999-09-13
JPH05185986A (ja) 1993-07-27
CN1117006A (zh) 1996-02-21
CN1120505A (zh) 1996-04-17

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Legal Events

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FD2A Announcement of lapse in spain

Effective date: 20141120