JP6418451B2 - 船舶 - Google Patents

船舶 Download PDF

Info

Publication number
JP6418451B2
JP6418451B2 JP2015073360A JP2015073360A JP6418451B2 JP 6418451 B2 JP6418451 B2 JP 6418451B2 JP 2015073360 A JP2015073360 A JP 2015073360A JP 2015073360 A JP2015073360 A JP 2015073360A JP 6418451 B2 JP6418451 B2 JP 6418451B2
Authority
JP
Japan
Prior art keywords
propeller
duct
propeller rotation
duct member
stern
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.)
Active
Application number
JP2015073360A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016193625A (ja
Inventor
虎卓 山本
虎卓 山本
秀聡 秋林
秀聡 秋林
沙織 岡
沙織 岡
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.)
Mitsui E&S Shipbuilding Co Ltd
Original Assignee
Mitsui E&S Shipbuilding Co 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 Mitsui E&S Shipbuilding Co Ltd filed Critical Mitsui E&S Shipbuilding Co Ltd
Priority to JP2015073360A priority Critical patent/JP6418451B2/ja
Priority to CN201680019898.4A priority patent/CN107428403B/zh
Priority to KR1020177015057A priority patent/KR102463848B1/ko
Priority to PCT/JP2016/059565 priority patent/WO2016158725A1/ja
Publication of JP2016193625A publication Critical patent/JP2016193625A/ja
Application granted granted Critical
Publication of JP6418451B2 publication Critical patent/JP6418451B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/32—Other means for varying the inherent hydrodynamic characteristics of hulls
    • 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
    • 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
    • Y02T70/10—Measures concerning design or construction of watercraft hulls

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP2015073360A 2015-03-31 2015-03-31 船舶 Active JP6418451B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2015073360A JP6418451B2 (ja) 2015-03-31 2015-03-31 船舶
CN201680019898.4A CN107428403B (zh) 2015-03-31 2016-03-25 船舶
KR1020177015057A KR102463848B1 (ko) 2015-03-31 2016-03-25 선박
PCT/JP2016/059565 WO2016158725A1 (ja) 2015-03-31 2016-03-25 船舶

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015073360A JP6418451B2 (ja) 2015-03-31 2015-03-31 船舶

Publications (2)

Publication Number Publication Date
JP2016193625A JP2016193625A (ja) 2016-11-17
JP6418451B2 true JP6418451B2 (ja) 2018-11-07

Family

ID=57006810

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015073360A Active JP6418451B2 (ja) 2015-03-31 2015-03-31 船舶

Country Status (4)

Country Link
JP (1) JP6418451B2 (zh)
KR (1) KR102463848B1 (zh)
CN (1) CN107428403B (zh)
WO (1) WO2016158725A1 (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6478228B2 (ja) * 2016-12-05 2019-03-06 国立研究開発法人 海上・港湾・航空技術研究所 船尾ダクトとフィンを有した船尾形状及び船舶
KR102060494B1 (ko) * 2018-03-26 2019-12-30 삼성중공업 주식회사 추진효율향상장치
CN109606596A (zh) * 2018-11-29 2019-04-12 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） 一种桨前节能半导轮
JP6722340B1 (ja) * 2019-12-06 2020-07-15 川崎重工業株式会社 船尾構造
CN114889787B (zh) * 2022-03-24 2023-03-21 中国人民解放军海军工程大学 调节船体艉部伴流场的方法
CN117242000A (zh) * 2022-09-14 2023-12-15 广东逸动科技有限公司 船用推进器、船舶及船用推进器的控制方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5271095A (en) * 1975-08-14 1977-06-14 Mitsui Eng & Shipbuild Co Ltd Ship
JPS537096A (en) * 1976-07-06 1978-01-23 Mitsui Eng & Shipbuild Co Ltd Ship
JPS57130796U (zh) * 1981-02-10 1982-08-14
JPH0450238Y2 (zh) * 1985-08-28 1992-11-26
JP2623895B2 (ja) * 1990-03-30 1997-06-25 石川島播磨重工業株式会社 船尾粘性抵抗低減装置
DE4025339C2 (de) * 1990-08-10 1999-07-08 Schneekluth Herbert Leitflächensystem
JP3668884B2 (ja) * 1999-11-18 2005-07-06 ユニバーサル造船株式会社 省エネルギ−船舶
JP2003011880A (ja) * 2001-06-29 2003-01-15 Ishikawajima Harima Heavy Ind Co Ltd 船尾部構造
JP2006347285A (ja) * 2005-06-14 2006-12-28 Ishikawajima Harima Heavy Ind Co Ltd 船舶の船尾部構造及びその設計方法
JP2011105061A (ja) * 2009-11-13 2011-06-02 Ihi Corp 船尾ダクト試験方法及び装置
JP2011178222A (ja) * 2010-02-26 2011-09-15 Ihi Corp 船舶
JP5936033B2 (ja) * 2011-12-28 2016-06-15 国立研究開発法人 海上・港湾・航空技術研究所 船尾構造および船舶
KR20130128110A (ko) * 2012-05-16 2013-11-26 한국해양과학기술원 익형 단면을 가지는 에너지 절감을 위한 선미 부착 핀
JP5901512B2 (ja) * 2012-12-27 2016-04-13 三菱重工業株式会社 ダクト装置及びそれを用いた船舶
JP6021678B2 (ja) * 2013-02-15 2016-11-09 三菱重工業株式会社 ダクト装置及びそれを用いた船舶

Also Published As

Publication number Publication date
JP2016193625A (ja) 2016-11-17
CN107428403A (zh) 2017-12-01
CN107428403B (zh) 2020-06-26
KR102463848B1 (ko) 2022-11-03
KR20180026363A (ko) 2018-03-12
WO2016158725A1 (ja) 2016-10-06

Similar Documents

Publication Publication Date Title
JP6418451B2 (ja) 船舶
JP5276670B2 (ja) ツイン・スケグ船
JP2008239060A (ja) 船尾横長ダクト及び船舶
KR20110132310A (ko) 선박의 추진 장치와 그를 구비한 선박
JP2015145230A (ja) 船舶用舵
JP3213165U (ja) 非対称ダクト及びフィン構造物の結合による船舶流動制御装置
JP6138680B2 (ja) ダクト装置
JP6046652B2 (ja) 船舶
KR20160031790A (ko) 선박용 추진 조향 시스템 및 그 선박용 추진 조향 시스템의 전가동러더
JP5558048B2 (ja) 舶用複合型省エネ推進装置及び一軸二舵船舶
JP6494235B2 (ja) 船舶用舵
KR102388163B1 (ko) 선박
WO2018025644A1 (ja) 船舶
KR20150132922A (ko) 선미부 전류고정날개
CN107054599B (zh) 船尾整流构造及船舶
JPWO2017038862A1 (ja) 船尾ダクトを有した船尾形状及び船舶
JP6493691B2 (ja) 船舶
JP6478228B2 (ja) 船尾ダクトとフィンを有した船尾形状及び船舶
JP2014156185A (ja) プロペラ後流整流装置
JP2017226308A (ja) リアクションフィン装置
JPWO2017183150A1 (ja) 船舶の推進装置
KR102130721B1 (ko) 비틀림 스트럿 및 그 비틀림 스트럿의 설치구조
JP2021024568A (ja) 整流板付トランソムフィンの船尾端渦緩和装置。
KR101225174B1 (ko) 조타장치 및 이를 구비한 선박
KR101383687B1 (ko) 선박용 러더의 와류저감 모듈

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20170307

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20171107

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20171228

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20180501

A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A712

Effective date: 20180604

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20180629

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20180829

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20180911

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20180926

R150 Certificate of patent or registration of utility model

Ref document number: 6418451

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313531

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350