JP5002378B2 - 舶用推進効率改善装置およびその施工方法 - Google Patents

舶用推進効率改善装置およびその施工方法 Download PDF

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Publication number
JP5002378B2
JP5002378B2 JP2007227379A JP2007227379A JP5002378B2 JP 5002378 B2 JP5002378 B2 JP 5002378B2 JP 2007227379 A JP2007227379 A JP 2007227379A JP 2007227379 A JP2007227379 A JP 2007227379A JP 5002378 B2 JP5002378 B2 JP 5002378B2
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Japan
Prior art keywords
propeller
fin
stator
propulsion efficiency
fins
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Active
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JP2007227379A
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English (en)
Japanese (ja)
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JP2009056989A5 (enExample
JP2009056989A (ja
Inventor
健介 近藤
智憲 石井
琢磨 芦田
信 副島
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.)
Nippon Yusen KK
TSUNEISHI HOLDINGS CORP
Original Assignee
Nippon Yusen KK
TSUNEISHI HOLDINGS CORP
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.)
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Publication date
Application filed by Nippon Yusen KK, TSUNEISHI HOLDINGS CORP filed Critical Nippon Yusen KK
Priority to JP2007227379A priority Critical patent/JP5002378B2/ja
Priority to PCT/JP2008/058641 priority patent/WO2009031339A1/ja
Publication of JP2009056989A publication Critical patent/JP2009056989A/ja
Publication of JP2009056989A5 publication Critical patent/JP2009056989A5/ja
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Publication of JP5002378B2 publication Critical patent/JP5002378B2/ja
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    • 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
    • B63H5/16—Arrangements on vessels of propulsion elements directly acting on water of propellers characterised by being mounted in recesses; with stationary water-guiding elements; Means to prevent fouling of the propeller, e.g. guards, cages or screens

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  • 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)
JP2007227379A 2007-09-03 2007-09-03 舶用推進効率改善装置およびその施工方法 Active JP5002378B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2007227379A JP5002378B2 (ja) 2007-09-03 2007-09-03 舶用推進効率改善装置およびその施工方法
PCT/JP2008/058641 WO2009031339A1 (ja) 2007-09-03 2008-05-09 舶用推進効率改善装置およびその施工方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007227379A JP5002378B2 (ja) 2007-09-03 2007-09-03 舶用推進効率改善装置およびその施工方法

Publications (3)

Publication Number Publication Date
JP2009056989A JP2009056989A (ja) 2009-03-19
JP2009056989A5 JP2009056989A5 (enExample) 2010-09-24
JP5002378B2 true JP5002378B2 (ja) 2012-08-15

Family

ID=40428663

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007227379A Active JP5002378B2 (ja) 2007-09-03 2007-09-03 舶用推進効率改善装置およびその施工方法

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JP (1) JP5002378B2 (enExample)
WO (1) WO2009031339A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202009009899U1 (de) * 2009-07-23 2010-12-02 Becker Marine Systems Gmbh & Co. Kg Düsenpropeller für Schiffe
FR2951433A1 (fr) * 2009-10-20 2011-04-22 Ship Studio Dispositif de pre rotation pour helices sous tuyere de bateau
KR101365878B1 (ko) * 2011-08-22 2014-02-24 현대중공업 주식회사 비대칭 비틀림 유동제어 핀이 부착된 선박의 선미 구조부 형성 방법
KR20130021052A (ko) * 2011-08-22 2013-03-05 현대중공업 주식회사 선박의 비대칭 비틀림 유동제어 핀
CN103387037B (zh) * 2012-05-11 2015-12-09 台湾国际造船股份有限公司 船舶的非对称y字形鳍翼装置
JP6704303B2 (ja) * 2016-06-22 2020-06-03 三菱重工業株式会社 リアクションフィン装置
CN115071932B (zh) * 2022-07-15 2024-04-16 上海外高桥造船有限公司 一种节能定子构件以及船

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50389B1 (enExample) * 1970-07-10 1975-01-08
JPS632400Y2 (enExample) * 1980-05-14 1988-01-21
JPS58491A (ja) * 1981-06-23 1983-01-05 Mitsubishi Heavy Ind Ltd 船舶推進性能向上装置
JPS60127299U (ja) * 1984-02-07 1985-08-27 三菱重工業株式会社 リアクシヨンフイン
JPS6187198U (enExample) * 1984-11-14 1986-06-07
JPS6198699U (enExample) * 1984-12-04 1986-06-24
JPS6198698U (enExample) * 1984-12-04 1986-06-24
JPS61109898U (enExample) * 1984-12-24 1986-07-11
JPS62197495U (enExample) * 1986-06-06 1987-12-15
JPS6357199U (enExample) * 1986-10-01 1988-04-16
JPH0739593Y2 (ja) * 1990-01-09 1995-09-13 ウシオ株式会社 穿孔装置の位置決め機構
JP2948413B2 (ja) * 1991-11-14 1999-09-13 三菱重工業株式会社 船舶用リアクションフィン装置
JP2004306839A (ja) * 2003-04-09 2004-11-04 Mitsubishi Heavy Ind Ltd 船舶

Also Published As

Publication number Publication date
WO2009031339A1 (ja) 2009-03-12
JP2009056989A (ja) 2009-03-19

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