KR20160075493A - 트윈스케그선 - Google Patents

트윈스케그선 Download PDF

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Publication number
KR20160075493A
KR20160075493A KR1020167003388A KR20167003388A KR20160075493A KR 20160075493 A KR20160075493 A KR 20160075493A KR 1020167003388 A KR1020167003388 A KR 1020167003388A KR 20167003388 A KR20167003388 A KR 20167003388A KR 20160075493 A KR20160075493 A KR 20160075493A
Authority
KR
South Korea
Prior art keywords
propeller
width direction
line width
twin
duct
Prior art date
Application number
KR1020167003388A
Other languages
English (en)
Korean (ko)
Inventor
다이스케 마츠모토
Original Assignee
미츠비시 쥬고교 가부시키가이샤
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 미츠비시 쥬고교 가부시키가이샤 filed Critical 미츠비시 쥬고교 가부시키가이샤
Publication of KR20160075493A publication Critical patent/KR20160075493A/ko

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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
    • B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/04—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull
    • B63B1/08—Shape of aft part
    • 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 
    • B63B3/00—Hulls characterised by their structure or component parts
    • B63B3/14—Hull parts
    • B63B3/42—Shaft brackets
    • 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
    • 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
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B3/00—Hulls characterised by their structure or component parts
    • B63B3/14—Hull parts
    • B63B3/42—Shaft brackets
    • B63B2003/425—Shaft brackets having features not related to structural construction, e.g. hydrodynamic properties or bearings
    • B63B2745/02—
    • 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
    • B63H2001/283—Propeller hub caps with fins having a pitch different from pitch of propeller blades, or a helix hand opposed to the propellers' helix hand
    • 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
    • Y02T70/12—

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)
  • Excavating Of Shafts Or Tunnels (AREA)
KR1020167003388A 2014-11-18 2015-02-06 트윈스케그선 KR20160075493A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2014-233257 2014-11-18
JP2014233257A JP6422020B2 (ja) 2014-11-18 2014-11-18 ツインスケグ船
PCT/JP2015/053357 WO2016080001A1 (ja) 2014-11-18 2015-02-06 ツインスケグ船

Publications (1)

Publication Number Publication Date
KR20160075493A true KR20160075493A (ko) 2016-06-29

Family

ID=56013570

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020167003388A KR20160075493A (ko) 2014-11-18 2015-02-06 트윈스케그선

Country Status (5)

Country Link
US (1) US20160347417A1 (ja)
JP (1) JP6422020B2 (ja)
KR (1) KR20160075493A (ja)
CN (1) CN105829204B (ja)
WO (1) WO2016080001A1 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110576936A (zh) * 2018-06-11 2019-12-17 广州海洋地质调查局 船体
CN109334925A (zh) * 2018-10-22 2019-02-15 谭国祯 矢量推进式潜艇
CN111086617B (zh) * 2020-01-13 2021-01-22 江苏科技大学 一种船舶的双螺旋桨推进装置
US11981410B2 (en) 2021-08-06 2024-05-14 Peter Van Diepen Stern bulbs
EP4155190A1 (en) * 2021-09-23 2023-03-29 Damen Components Holding B.V. Flow-guiding system for a ship propulsion system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008143488A (ja) 2006-12-13 2008-06-26 Universal Shipbuilding Corp 船舶用ダクトおよび船舶用ダクト付き船舶
JP2012006556A (ja) 2010-06-28 2012-01-12 Ihi Corp ツインスケグ船
JP5426699B2 (ja) 2012-01-17 2014-02-26 三井造船株式会社 ２軸ツインスケグ船

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5073B1 (ja) * 1970-03-13 1975-01-06
JPS5025073B1 (ja) * 1970-03-14 1975-08-20
JPS56104577A (en) * 1980-01-24 1981-08-20 Sony Corp Field distinction circuit
CA1176919A (en) * 1980-10-24 1984-10-30 Eric R. May Propulsion of ships
DE3324753A1 (de) * 1983-07-06 1985-01-17 Hermann Dr.-Ing. 1000 Berlin Grothues-Spork Anordnung zum beeinflussen der propelleranstroemung
JPS623398U (ja) * 1985-06-24 1987-01-10
US5209642A (en) * 1988-03-03 1993-05-11 The United States Of America As Represented By The Secretary Of Transportation Modified optimum pitch propeller
CN102015430A (zh) * 2008-10-20 2011-04-13 三菱重工业株式会社 双艉鳍船
JP5765680B2 (ja) * 2010-10-22 2015-08-19 国立研究開発法人海上技術安全研究所 船尾船底スラット及び船尾船底スラット付き船舶
KR20120063247A (ko) * 2010-12-07 2012-06-15 현대중공업 주식회사 선박용 덕트 구조체
KR101467074B1 (ko) * 2013-01-15 2014-12-02 현대중공업 주식회사 선박용 추진 장치

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008143488A (ja) 2006-12-13 2008-06-26 Universal Shipbuilding Corp 船舶用ダクトおよび船舶用ダクト付き船舶
JP2012006556A (ja) 2010-06-28 2012-01-12 Ihi Corp ツインスケグ船
JP5426699B2 (ja) 2012-01-17 2014-02-26 三井造船株式会社 ２軸ツインスケグ船

Also Published As

Publication number Publication date
CN105829204A (zh) 2016-08-03
CN105829204B (zh) 2017-11-03
JP6422020B2 (ja) 2018-11-14
JP2016097686A (ja) 2016-05-30
US20160347417A1 (en) 2016-12-01
WO2016080001A1 (ja) 2016-05-26

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Free format text: TRIAL NUMBER: 2017101003983; TRIAL DECISION FOR APPEAL AGAINST DECISION TO DECLINE REFUSAL REQUESTED 20170821

Effective date: 20190221