WO2008099462A1 - 排水量型船舶の船尾形状 - Google Patents
排水量型船舶の船尾形状 Download PDFInfo
- Publication number
- WO2008099462A1 WO2008099462A1 PCT/JP2007/052500 JP2007052500W WO2008099462A1 WO 2008099462 A1 WO2008099462 A1 WO 2008099462A1 JP 2007052500 W JP2007052500 W JP 2007052500W WO 2008099462 A1 WO2008099462 A1 WO 2008099462A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- hull
- propeller
- displacement type
- type ship
- stern
- Prior art date
Links
Classifications
-
- 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
- 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
- B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
- B63B1/32—Other means for varying the inherent hydrodynamic characteristics of hulls
- B63B2001/325—Interceptors, i.e. elongate blade-like members projecting from a surface into the fluid flow substantially perpendicular to the flow direction, and by a small amount compared to its own length
-
- 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)
- Turbine Rotor Nozzle Sealing (AREA)
- Hydraulic Turbines (AREA)
- Prevention Of Electric Corrosion (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
フルード数がラストハンプより小さい速度域で航走する排水量型船舶において、船体抵抗の低減及びプロペラキャビテーションの抑制を可能にした排水量型船舶の船尾形状を提供する。フルード数がラストハンプより小さい速度域で航走する排水量型船舶の船尾形状が、船尾の船体断面形状に設けたナックル点13を結んでプロペラ前方の始点からプロペラ後方の終点まで船体前後方向に連続して形成されるナックルライン14を備え、ナックルライン14の船体幅方向内側にあるフレームライン12aを上に凸の曲率を有するドーム形状に形成し、このドーム形状を形成する船体長さを全長の10%以上またはプロペラ直径の1倍以上に設定するとともに、始点の船体幅方向位置をプロペラ半径位置よりも外側となるように設定した。
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2007/052500 WO2008099462A1 (ja) | 2007-02-13 | 2007-02-13 | 排水量型船舶の船尾形状 |
CN2008800005309A CN101541630B (zh) | 2007-02-13 | 2008-01-30 | 排水量型船舶的船尾形状 |
JP2008558033A JP5393160B2 (ja) | 2007-02-13 | 2008-01-30 | 排水量型船舶の船尾形状 |
KR1020097002467A KR101094539B1 (ko) | 2007-02-13 | 2008-01-30 | 배수량형 선박의 선미 형상 |
EP20080704156 EP2058220B1 (en) | 2007-02-13 | 2008-01-30 | Stern shape for displacement type ship |
US12/310,232 US8028636B2 (en) | 2007-02-13 | 2008-01-30 | Stern shape of displacement-type marine vessel |
PCT/JP2008/051389 WO2008099672A1 (ja) | 2007-02-13 | 2008-01-30 | 排水量型船舶の船尾形状 |
JP2013138114A JP5634567B2 (ja) | 2007-02-13 | 2013-07-01 | 排水量型船舶の船尾形状 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2007/052500 WO2008099462A1 (ja) | 2007-02-13 | 2007-02-13 | 排水量型船舶の船尾形状 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008099462A1 true WO2008099462A1 (ja) | 2008-08-21 |
Family
ID=39689721
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2007/052500 WO2008099462A1 (ja) | 2007-02-13 | 2007-02-13 | 排水量型船舶の船尾形状 |
PCT/JP2008/051389 WO2008099672A1 (ja) | 2007-02-13 | 2008-01-30 | 排水量型船舶の船尾形状 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/051389 WO2008099672A1 (ja) | 2007-02-13 | 2008-01-30 | 排水量型船舶の船尾形状 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8028636B2 (ja) |
EP (1) | EP2058220B1 (ja) |
KR (1) | KR101094539B1 (ja) |
CN (1) | CN101541630B (ja) |
WO (2) | WO2008099462A1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2951693A1 (fr) * | 2009-10-23 | 2011-04-29 | Camille Gaboriau | Coque a fond plat, banc et embarcation correspondants |
JP5247669B2 (ja) * | 2009-12-22 | 2013-07-24 | ジャパンマリンユナイテッド株式会社 | 複合型推進装置および船舶 |
JP5863235B2 (ja) * | 2010-12-02 | 2016-02-16 | 三菱重工業株式会社 | 船舶 |
KR101654489B1 (ko) * | 2010-12-02 | 2016-09-05 | 미츠비시 쥬고교 가부시키가이샤 | 선박 |
EP2463192B1 (en) * | 2010-12-10 | 2013-10-23 | H2O Ships B.V. | Hull design for riverboats and riverboats comprising such a hull |
JP6129373B1 (ja) * | 2016-03-09 | 2017-05-17 | 今治造船株式会社 | 船舶 |
US10518855B2 (en) | 2018-02-14 | 2019-12-31 | Caterpillar Inc. | Marine vessel hull having profiled propulsor pod mounting surface |
DE102018121414A1 (de) * | 2018-09-03 | 2019-02-14 | Emex Industrie AG | Schiffsrumpf mit einer Erhöhung im Bereich einer Unterseite des Schiffsrumpfs |
CN114560037B (zh) * | 2021-12-07 | 2023-05-26 | 太平洋海洋工程(舟山)有限公司 | 一种船用流线型呆木 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3635186A (en) * | 1970-02-25 | 1972-01-18 | William H German | Ship construction |
JPS4937386A (ja) * | 1972-08-18 | 1974-04-06 | ||
JPS512193A (ja) * | 1974-05-23 | 1976-01-09 | Pilgrim Eng Dev | |
JPS5846694U (ja) * | 1981-09-26 | 1983-03-29 | 川崎重工業株式会社 | 双胴形船尾船型 |
JP2002154475A (ja) * | 2000-11-22 | 2002-05-28 | Kawasaki Heavy Ind Ltd | トランサムスターン型船尾形状及びその造波抵抗低減方法 |
JP2005186714A (ja) * | 2003-12-25 | 2005-07-14 | Mitsubishi Heavy Ind Ltd | 船体 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3416480A (en) * | 1967-01-31 | 1968-12-17 | Navy Usa | Ship's stern and propeller arrangement |
NO132307C (ja) * | 1969-04-21 | 1975-10-22 | Uljanik Brodogradiliste I Tvor | |
US3930456A (en) * | 1973-10-01 | 1976-01-06 | Lennart Ludvigsson | Ship's afterbody, especially for a full-form ship fitted with more than one propeller |
NO145188C (no) * | 1973-12-29 | 1982-02-03 | Yamaha Motor Co Ltd | Planende skrog. |
JPS51132594A (en) * | 1975-04-04 | 1976-11-17 | Tommasi Di Vignano G B | Ship |
JPS5846694A (ja) | 1981-09-14 | 1983-03-18 | 株式会社日立製作所 | 印刷配線基板の配線パタ−ン接続構造 |
JPS5928960A (ja) | 1982-08-10 | 1984-02-15 | 清宮 秩男 | 液体内で人体を牽引する方法 |
US4550673A (en) * | 1983-06-02 | 1985-11-05 | Sigurdur Ingvason | Hull construction for seagoing vessels |
JPS6144090A (ja) | 1984-08-06 | 1986-03-03 | Mitsubishi Heavy Ind Ltd | 高速船 |
JPS6150894A (ja) * | 1984-08-18 | 1986-03-13 | Osaka Senpaku Kk | 船舶 |
DE3639175C2 (de) * | 1986-11-15 | 1998-05-28 | Blohm Voss Ag | Schiffskörper für kleine Fahrzeuge und hohe Geschwindigkeiten |
JPH01153396A (ja) * | 1987-12-10 | 1989-06-15 | Sanoyasu:Kk | 特殊キールラインをもつ船舶 |
JP2716658B2 (ja) | 1993-04-16 | 1998-02-18 | 川崎重工業株式会社 | 船尾構造 |
US5598802A (en) * | 1994-04-21 | 1997-02-04 | Ramde; Roar R. | Hull configuration |
-
2007
- 2007-02-13 WO PCT/JP2007/052500 patent/WO2008099462A1/ja active Application Filing
-
2008
- 2008-01-30 CN CN2008800005309A patent/CN101541630B/zh not_active Expired - Fee Related
- 2008-01-30 KR KR1020097002467A patent/KR101094539B1/ko active IP Right Grant
- 2008-01-30 US US12/310,232 patent/US8028636B2/en not_active Expired - Fee Related
- 2008-01-30 EP EP20080704156 patent/EP2058220B1/en active Active
- 2008-01-30 WO PCT/JP2008/051389 patent/WO2008099672A1/ja active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3635186A (en) * | 1970-02-25 | 1972-01-18 | William H German | Ship construction |
JPS4937386A (ja) * | 1972-08-18 | 1974-04-06 | ||
JPS512193A (ja) * | 1974-05-23 | 1976-01-09 | Pilgrim Eng Dev | |
JPS5846694U (ja) * | 1981-09-26 | 1983-03-29 | 川崎重工業株式会社 | 双胴形船尾船型 |
JP2002154475A (ja) * | 2000-11-22 | 2002-05-28 | Kawasaki Heavy Ind Ltd | トランサムスターン型船尾形状及びその造波抵抗低減方法 |
JP2005186714A (ja) * | 2003-12-25 | 2005-07-14 | Mitsubishi Heavy Ind Ltd | 船体 |
Also Published As
Publication number | Publication date |
---|---|
CN101541630B (zh) | 2013-05-01 |
WO2008099672A1 (ja) | 2008-08-21 |
EP2058220B1 (en) | 2015-04-29 |
US20090320731A1 (en) | 2009-12-31 |
EP2058220A4 (en) | 2011-06-29 |
US8028636B2 (en) | 2011-10-04 |
KR20090036128A (ko) | 2009-04-13 |
CN101541630A (zh) | 2009-09-23 |
EP2058220A1 (en) | 2009-05-13 |
KR101094539B1 (ko) | 2011-12-19 |
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