JP2010502492A - 圧力抵抗及び船体振動を改善するための流れ制御装置 - Google Patents
圧力抵抗及び船体振動を改善するための流れ制御装置 Download PDFInfo
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- JP2010502492A JP2010502492A JP2009526545A JP2009526545A JP2010502492A JP 2010502492 A JP2010502492 A JP 2010502492A JP 2009526545 A JP2009526545 A JP 2009526545A JP 2009526545 A JP2009526545 A JP 2009526545A JP 2010502492 A JP2010502492 A JP 2010502492A
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- ship
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000012530 fluid Substances 0.000 description 62
- 238000010586 diagram Methods 0.000 description 20
- 239000000446 fuel Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 230000007423 decrease Effects 0.000 description 6
- 238000004088 simulation Methods 0.000 description 6
- 238000009792 diffusion process Methods 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- FNYLWPVRPXGIIP-UHFFFAOYSA-N Triamterene Chemical compound NC1=NC2=NC(N)=NC(N)=C2N=C1C1=CC=CC=C1 FNYLWPVRPXGIIP-UHFFFAOYSA-N 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 210000001061 forehead Anatomy 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
- B63B39/005—Equipment to decrease ship's vibrations produced externally to the ship, e.g. wave-induced vibrations
-
- 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
- B63B3/44—Bilge keels
-
- 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
- B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
- B63B39/06—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water
-
- 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)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Vibration Prevention Devices (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Control Of Turbines (AREA)
Abstract
【解決手段】本発明の流れ制御装置は、船舶の長さ方向において第2ステーションと第4ステーションとの間の位置及び船舶の高さ方向において船底から設計喫水の10%〜20%の間の位置に配置され、設計喫水線に対して20度〜40度の角度で傾けられた下側フィンと、船舶の長さ方向において第2ステーションと第4ステーションとの間の位置及び船舶の高さ方向において船底から設計喫水の30%〜60%の間の位置に配置され、設計喫水線に対して10度〜30度の角度で傾けられた上側フィンとを含む。更に、船舶の長さ方向において第1ステーションと第3ステーションとの間の位置及び船舶の高さ方向において船底から設計喫水の5%〜20%の間の位置に配置され、設計喫水線に対して10度〜40度の角度で傾けられた追加フィンを含む。
【選択図】図5
Description
Claims (5)
- 圧力抵抗及び船体振動を改善するための流れ制御装置であって、
船舶の長さ方向において前記船舶の第2ステーションと第4ステーションとの間の位置、及び前記船舶の高さ方向において前記船舶の船底から設計喫水の10%から20%の間の位置に配置され、設計喫水線(又はベースライン)に対して20度から40度の角度で傾けられた下側フィンと、
前記船舶の前記長さ方向において前記船舶の前記第2ステーションと前記第4ステーションとの間の位置、及び前記船舶の前記高さ方向において前記船舶の前記船底から前記設計喫水の30%から60%の間の位置に配置され、前記設計喫水線(又はベースライン)に対して10度から30度の角度で傾けられた上側フィンとを含むことを特徴とする流れ制御装置。 - 前記船舶の前記長さ方向において前記船舶の第1ステーションと第3ステーションとの間の位置、及び前記船舶の前記高さ方向において前記船舶の前記船底から前記設計喫水の5%から20%の間の位置に配置され、前記設計喫水線(又はベースライン)に対して10度から40度の角度で傾けられた追加フィンを更に含むことを特徴とする請求項1に記載の流れ制御装置。
- 前記上側フィン、前記下側フィン、及び前記追加フィンは、矩形、台形又は三角形の形状をなすように形成されることを特徴とする請求項2に記載の流れ制御装置。
- 前記上側フィン、前記下側フィン、及び前記追加フィンはそれぞれ、厚さが20mmから100mmであり、幅が前記船舶の長さの0.1%から0.5%の間の長さであり、長さが前記船舶の前記長さの0.3%から3%の間の長さであることを特徴とする請求項3に記載の流れ制御装置。
- 船舶であって、
請求項1に記載の前記流れ制御装置を備えることを特徴とする船舶。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2006-0083991 | 2006-09-01 | ||
KR1020060083991A KR100718934B1 (ko) | 2006-09-01 | 2006-09-01 | 압력저항 및 진동 개선 용 유동제어장치 |
PCT/KR2007/004227 WO2008026903A1 (en) | 2006-09-01 | 2007-09-03 | Flow control mechanism for improving pressure resistance and hull vibration |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010502492A true JP2010502492A (ja) | 2010-01-28 |
JP4977208B2 JP4977208B2 (ja) | 2012-07-18 |
Family
ID=38277374
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009526545A Active JP4977208B2 (ja) | 2006-09-01 | 2007-09-03 | 圧力抵抗及び船体振動を改善するための流れ制御装置 |
Country Status (8)
Country | Link |
---|---|
US (1) | US7857672B2 (ja) |
JP (1) | JP4977208B2 (ja) |
KR (1) | KR100718934B1 (ja) |
CN (1) | CN101511669B (ja) |
ES (1) | ES2342916B2 (ja) |
GB (1) | GB2454426B (ja) |
PT (1) | PT2008026903W (ja) |
WO (1) | WO2008026903A1 (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011143771A (ja) * | 2010-01-13 | 2011-07-28 | Sanoyas Hishino Meisho Corp | 船舶フィン装置 |
JP2012086729A (ja) * | 2010-10-21 | 2012-05-10 | Shin Kurushima Dockyard Co Ltd | 船尾フィン |
JP2012158210A (ja) * | 2011-01-31 | 2012-08-23 | Shin Kurushima Dockyard Co Ltd | 複合型フィン |
JP2014028551A (ja) * | 2012-07-31 | 2014-02-13 | Sumitomo Heavy Industries Marine & Engineering Co Ltd | 肥大船 |
JP2018103917A (ja) * | 2016-12-27 | 2018-07-05 | ジャパンマリンユナイテッド株式会社 | フィン装置及び船舶 |
JP2019156309A (ja) * | 2018-03-15 | 2019-09-19 | 三菱造船株式会社 | 船尾フィン及び船舶 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5095521B2 (ja) * | 2008-06-25 | 2012-12-12 | 住友重機械マリンエンジニアリング株式会社 | 船体構造 |
KR101104881B1 (ko) * | 2009-08-11 | 2012-01-17 | 부산대학교 산학협력단 | 유동저항저감형으로 형상설계된 선체를 가진 선박 |
KR101661584B1 (ko) * | 2015-03-04 | 2016-10-10 | 한국해양과학기술원 | 추진기 소음 및 진동 저감을 위한 비대칭 반류 생성 와류 발생기 |
KR101853747B1 (ko) * | 2016-08-25 | 2018-05-03 | 재단법인한국조선해양기자재연구원 | 선미유동 개선 구조물 |
CN115230931B (zh) * | 2022-07-11 | 2024-05-24 | 中国船舶重工集团公司第七一九研究所 | 船舶引水结构、船舶及船舶引水结构的控制方法 |
Citations (2)
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JPS6035693A (ja) * | 1983-07-06 | 1985-02-23 | ヘルマン・グロテユース‐シユポルク | プロペラ初期流入流に影響を与えるための装置 |
JPH08318896A (ja) * | 1995-05-26 | 1996-12-03 | Shinkurushima Dock:Kk | 船舶の針路安定フィン |
Family Cites Families (9)
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GB519329A (en) * | 1938-09-20 | 1940-03-21 | Joseph Hind Pescod | Improvements in or relating to ships hulls |
FR1067527A (fr) * | 1952-12-09 | 1954-06-16 | Chantier Et Ateliers De Saint | Dispositif d'appendices profilés sur les navires pour ameliorer l'endurance et le fonctionnement des hélices |
JPS5663593A (en) | 1979-10-29 | 1981-05-30 | Mitsubishi Heavy Ind Ltd | Nozzle propeller device |
JPS5950889A (ja) | 1982-09-17 | 1984-03-24 | Sanoyasu:Kk | 船尾渦を制御する船尾フイン |
JPH07475B2 (ja) | 1985-08-16 | 1995-01-11 | 石川島播磨重工業株式会社 | 船尾流整流可動フイン装置 |
JPS62292592A (ja) | 1986-06-13 | 1987-12-19 | Ishikawajima Harima Heavy Ind Co Ltd | 船尾流整流フイン装置 |
JP3190753B2 (ja) * | 1992-12-04 | 2001-07-23 | 正和 大澤 | 小型高速船 |
JPH11255178A (ja) | 1998-03-09 | 1999-09-21 | Ishikawajima Harima Heavy Ind Co Ltd | 船 舶 |
JP3808726B2 (ja) * | 2001-06-05 | 2006-08-16 | 株式会社サノヤス・ヒシノ明昌 | 船舶フィン装置 |
-
2006
- 2006-09-01 KR KR1020060083991A patent/KR100718934B1/ko active IP Right Grant
-
2007
- 2007-09-03 CN CN2007800322484A patent/CN101511669B/zh active Active
- 2007-09-03 GB GB0903430.7A patent/GB2454426B/en active Active
- 2007-09-03 PT PT2007004227A patent/PT2008026903W/pt unknown
- 2007-09-03 US US12/439,501 patent/US7857672B2/en active Active
- 2007-09-03 JP JP2009526545A patent/JP4977208B2/ja active Active
- 2007-09-03 WO PCT/KR2007/004227 patent/WO2008026903A1/en active Application Filing
- 2007-09-03 ES ES200950008A patent/ES2342916B2/es active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6035693A (ja) * | 1983-07-06 | 1985-02-23 | ヘルマン・グロテユース‐シユポルク | プロペラ初期流入流に影響を与えるための装置 |
JPH08318896A (ja) * | 1995-05-26 | 1996-12-03 | Shinkurushima Dock:Kk | 船舶の針路安定フィン |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011143771A (ja) * | 2010-01-13 | 2011-07-28 | Sanoyas Hishino Meisho Corp | 船舶フィン装置 |
JP2012086729A (ja) * | 2010-10-21 | 2012-05-10 | Shin Kurushima Dockyard Co Ltd | 船尾フィン |
JP2012158210A (ja) * | 2011-01-31 | 2012-08-23 | Shin Kurushima Dockyard Co Ltd | 複合型フィン |
JP2014028551A (ja) * | 2012-07-31 | 2014-02-13 | Sumitomo Heavy Industries Marine & Engineering Co Ltd | 肥大船 |
JP2018103917A (ja) * | 2016-12-27 | 2018-07-05 | ジャパンマリンユナイテッド株式会社 | フィン装置及び船舶 |
WO2018123756A1 (ja) * | 2016-12-27 | 2018-07-05 | ジャパンマリンユナイテッド株式会社 | フィン装置及び船舶 |
JP2019156309A (ja) * | 2018-03-15 | 2019-09-19 | 三菱造船株式会社 | 船尾フィン及び船舶 |
JP7049144B2 (ja) | 2018-03-15 | 2022-04-06 | 三菱造船株式会社 | 船尾フィン及び船舶 |
Also Published As
Publication number | Publication date |
---|---|
JP4977208B2 (ja) | 2012-07-18 |
GB0903430D0 (en) | 2009-04-08 |
US7857672B2 (en) | 2010-12-28 |
ES2342916A1 (es) | 2010-07-16 |
GB2454426B (en) | 2012-02-29 |
WO2008026903A1 (en) | 2008-03-06 |
KR100718934B1 (ko) | 2007-05-18 |
ES2342916B2 (es) | 2011-11-15 |
PT2008026903W (pt) | 2009-10-15 |
CN101511669B (zh) | 2012-11-28 |
CN101511669A (zh) | 2009-08-19 |
US20090266286A1 (en) | 2009-10-29 |
GB2454426A (en) | 2009-05-06 |
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