JP6655562B2 - ダクト装置及び船舶 - Google Patents

ダクト装置及び船舶 Download PDF

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Publication number
JP6655562B2
JP6655562B2 JP2017013553A JP2017013553A JP6655562B2 JP 6655562 B2 JP6655562 B2 JP 6655562B2 JP 2017013553 A JP2017013553 A JP 2017013553A JP 2017013553 A JP2017013553 A JP 2017013553A JP 6655562 B2 JP6655562 B2 JP 6655562B2
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JP
Japan
Prior art keywords
duct
propeller
plates
hull
divided
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
JP2017013553A
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English (en)
Japanese (ja)
Other versions
JP2018118705A5 (enExample
JP2018118705A (ja
Inventor
卓慶 山田
卓慶 山田
信 川淵
信 川淵
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
Priority to JP2017013553A priority Critical patent/JP6655562B2/ja
Priority to PCT/JP2018/000831 priority patent/WO2018139234A1/ja
Priority to KR1020187037053A priority patent/KR102152587B1/ko
Publication of JP2018118705A publication Critical patent/JP2018118705A/ja
Publication of JP2018118705A5 publication Critical patent/JP2018118705A5/ja
Application granted granted Critical
Publication of JP6655562B2 publication Critical patent/JP6655562B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B71/00—Designing vessels; Predicting their performance
    • 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

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  • 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)
JP2017013553A 2017-01-27 2017-01-27 ダクト装置及び船舶 Expired - Fee Related JP6655562B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2017013553A JP6655562B2 (ja) 2017-01-27 2017-01-27 ダクト装置及び船舶
PCT/JP2018/000831 WO2018139234A1 (ja) 2017-01-27 2018-01-15 ダクト装置及び船舶
KR1020187037053A KR102152587B1 (ko) 2017-01-27 2018-01-15 덕트 장치 및 선박

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017013553A JP6655562B2 (ja) 2017-01-27 2017-01-27 ダクト装置及び船舶

Publications (3)

Publication Number Publication Date
JP2018118705A JP2018118705A (ja) 2018-08-02
JP2018118705A5 JP2018118705A5 (enExample) 2019-04-04
JP6655562B2 true JP6655562B2 (ja) 2020-02-26

Family

ID=62979416

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017013553A Expired - Fee Related JP6655562B2 (ja) 2017-01-27 2017-01-27 ダクト装置及び船舶

Country Status (3)

Country Link
JP (1) JP6655562B2 (enExample)
KR (1) KR102152587B1 (enExample)
WO (1) WO2018139234A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023535452A (ja) 2020-07-23 2023-08-17 ビ－エイイ－ システムズ パブリック リミテッド カンパニ－ 設備、ダクト設備及び方法
GB2597661B (en) * 2020-07-23 2024-05-22 Bae Systems Plc Arrangements, duct arrangements and methods
AU2021313827B2 (en) * 2020-07-23 2025-06-26 Bae Systems Plc An arrangement for influencing liquid flow and a method
GB2597659B (en) * 2020-07-23 2025-02-26 Bae Systems Plc Arrangements, duct arrangements and methods
CA3189792A1 (en) * 2020-07-23 2022-01-27 Bae Systems Plc An arrangement for influencing liquid flow and a method
EP3943387A1 (en) * 2020-07-23 2022-01-26 BAE SYSTEMS plc An arrangement for influencing liquid flow and a method
EP3943386A1 (en) * 2020-07-23 2022-01-26 BAE SYSTEMS plc An arrangement for influencing liquid flow and a method
GB2597660B (en) * 2020-07-23 2024-08-21 Bae Systems Plc Duct arrangements and methods
EP3943385A1 (en) * 2020-07-23 2022-01-26 BAE SYSTEMS plc Duct arrangements and methods
AU2022301788A1 (en) 2021-06-28 2023-12-21 Bae Systems Plc Duct arrangement and method
GB2608371B (en) * 2021-06-28 2024-12-18 Bae Systems Plc Duct arrangement and method
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

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50127384A (enExample) * 1974-03-28 1975-10-07
JPS56138092A (en) * 1980-04-01 1981-10-28 Hitachi Zosen Corp Vessel provided with nozzle
JPS60121192A (ja) * 1983-12-05 1985-06-28 Ishikawajima Harima Heavy Ind Co Ltd 船舶用推進装置
NL8800526A (nl) * 1988-03-01 1989-10-02 Lips Bv Stromingsgeleidingsvlakken voor een schip.
JP3245000B2 (ja) * 1994-04-19 2002-01-07 三井造船株式会社 船 舶
JP5132140B2 (ja) 2006-11-30 2013-01-30 株式会社アイ・エイチ・アイ マリンユナイテッド 船舶のダクト装置
JP5025247B2 (ja) * 2006-12-13 2012-09-12 ユニバーサル造船株式会社 船舶用ダクトおよび船舶用ダクト付き船舶
KR20120068158A (ko) * 2010-12-17 2012-06-27 현대중공업 주식회사 선박용 틸팅덕트 구조체
KR101402537B1 (ko) * 2012-10-04 2014-05-30 현대중공업 주식회사 가변형 날개부를 갖는 선박용 추진 장치
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

Also Published As

Publication number Publication date
JP2018118705A (ja) 2018-08-02
KR102152587B1 (ko) 2020-09-07
KR20190008945A (ko) 2019-01-25
WO2018139234A1 (ja) 2018-08-02

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