JP6550375B2 - 底部に空洞を有する船 - Google Patents
底部に空洞を有する船 Download PDFInfo
- Publication number
- JP6550375B2 JP6550375B2 JP2016510647A JP2016510647A JP6550375B2 JP 6550375 B2 JP6550375 B2 JP 6550375B2 JP 2016510647 A JP2016510647 A JP 2016510647A JP 2016510647 A JP2016510647 A JP 2016510647A JP 6550375 B2 JP6550375 B2 JP 6550375B2
- Authority
- JP
- Japan
- Prior art keywords
- plate
- recess
- spindle
- vessel
- cavity
- 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
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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
- B63B1/34—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction
- B63B1/38—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction using air bubbles or air layers gas filled volumes
-
- 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
- B63B1/34—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction
- B63B1/38—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction using air bubbles or air layers gas filled volumes
- B63B2001/387—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction using air bubbles or air layers gas filled volumes using means for producing a film of air or air bubbles over at least a significant portion of the hull surface
-
- 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
-
- 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
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Vibration Prevention Devices (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Description
2 波状の輪郭を有する一体空洞を発生させるための船舶底部にあるくぼみ
3 波状の輪郭を有する一体空洞
4 段部
5 パイプライン
6 空気供給部
7 長手竜骨
8 横方向邪魔板
9 横方向邪魔板を回動させるスピンドル
10 回動プレート
11 回動プレートの前縁
12 回動プレートのスピンドル
13 回動プレートの傾斜角度
14 くぼみが始まる段部の下流領域に広がる張り出し部
ОП 船舶中央線
Claims (2)
- 底部に空洞を有する船舶であって、
波形の輪郭を有する一体空洞を発生させるためのくぼみを有し、該くぼみは、船首の段部から始まって、両サイドに沿ったスケグと傾斜プレートで形成された船尾のアーチ部とで包囲され、前記くぼみの空間は、加圧された空気供給部に接続し、前記くぼみの内部に装着された長手竜骨と連結して空気が横方向に動くのを制限するプレート形態の横方向邪魔板の配置される船舶において、
前記くぼみを形成する船首の前記段部の下流にはプレートがあり、該プレートは、その先縁部をスピンドル周りに下げたり上げたりすることによって回動できるよう取り付けられ、前記スピンドルは、前記底部を横断するように底部のくぼみの表面に固定されて前記プレートに連結し;前記プレートの船体前後方向の長さは、前記プレートが前記スピンドル周りを回動すると、前記プレートの前記先縁部が前記段部の下端部近傍に達し、前記段部の下流で流れが分離するのを防止する長さであり、
前記くぼみの前記底部にある前記横方向邪魔板の前縁近辺は、前記くぼみ底部で船体を横断するスピンドルと連結し、該スピンドル周りに前記横方向邪魔板が回動することによって前記底部に収納され、
前記段部の近傍にある前記底部の端部は、前記くぼみが始まる前記段部の下流で前記くぼみの領域が広がっている張り出し部を有し、前記底部の表面と前記段部の近傍にある前記プレートとが隙間なしで合わさるようにするとともに、前記プレートの前縁が前記段部近辺で前記船舶底部の高さよりも下がるのを制限する
ことを特徴とする船舶。 - 前記プレートおよび回動する横方向邪魔板は、該両者を回動するための駆動装置を有する
請求項1に記載の船舶。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2013119868 | 2013-04-29 | ||
RU2013119868/11A RU2530905C1 (ru) | 2013-04-29 | 2013-04-29 | Судно с воздушной каверной на днище |
PCT/RU2014/000298 WO2014178757A1 (ru) | 2013-04-29 | 2014-04-23 | Судно с воздушной каверной на днище |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016516636A JP2016516636A (ja) | 2016-06-09 |
JP6550375B2 true JP6550375B2 (ja) | 2019-07-24 |
Family
ID=51843757
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016510647A Expired - Fee Related JP6550375B2 (ja) | 2013-04-29 | 2014-04-23 | 底部に空洞を有する船 |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP3000712B1 (ja) |
JP (1) | JP6550375B2 (ja) |
KR (1) | KR20160003715A (ja) |
CN (1) | CN105164012B (ja) |
BR (1) | BR112015027123A2 (ja) |
RU (1) | RU2530905C1 (ja) |
WO (1) | WO2014178757A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107953968B (zh) * | 2017-11-23 | 2019-11-26 | 中国船舶科学研究中心上海分部 | 一种船舶的垂流喷气减阻方法 |
CN111516797A (zh) * | 2020-05-28 | 2020-08-11 | 中船重工(上海)节能技术发展有限公司 | 用于船舶气层减阻***的可折叠围挡装置及气层减阻船 |
CN111591388B (zh) * | 2020-06-04 | 2021-01-29 | 中国船舶科学研究中心 | 一种船舶气层减阻的涡控气穴装置 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1824313A (en) * | 1930-04-24 | 1931-09-22 | Frank D Vogler | Means for aerating the underskin of vessels automatically |
US3595191A (en) * | 1968-10-11 | 1971-07-27 | John Wakelam Grundy | Ships and boats |
JPS58164490A (ja) * | 1982-03-24 | 1983-09-29 | Masahiro Morita | 船体 |
NL190717C (nl) * | 1983-06-07 | 1994-07-18 | Meijer Sjoerd | Vaartuig met verminderbare diepgang. |
SU1145587A1 (ru) * | 1983-09-29 | 1994-04-30 | А.А. Бутузов | Судно с воздушной прослойкой под днищем |
JPS61128184U (ja) * | 1985-01-30 | 1986-08-11 | ||
SU1824806A1 (ru) * | 1990-02-21 | 1995-11-27 | Центральный научно-исследовательский институт им.акад.А.Н.Крылова | Судно |
US5146863A (en) * | 1991-10-21 | 1992-09-15 | The United States Of America As Represented By The Secretary Of The Navy | Air cushion displacement hull water vehicle |
CN1142804A (zh) * | 1993-11-29 | 1997-02-12 | 西弗莱特有限公司 | 具有高速滑行或半滑行船身船舶 |
JP2932258B2 (ja) * | 1997-05-28 | 1999-08-09 | 忠彦 前田 | 水中展望船 |
RU2139807C1 (ru) * | 1998-07-14 | 1999-10-20 | Центральный научно-исследовательский институт им. акад. А.Н.Крылова | Быстроходное судно с газовыми кавернами и водометными движителями |
NL1025481C2 (nl) * | 2004-02-13 | 2005-08-19 | Cornelis Arie Adrianus Boon | Vaartuig met luchtkamers voor het verminderen van de weerstand tussen de romp en het water. |
KR100992261B1 (ko) * | 2008-05-06 | 2010-11-05 | 현대중공업 주식회사 | 종방향 및 횡방향 칸막이를 구비하는 에어 캐비티 선박 |
KR101012646B1 (ko) * | 2010-04-01 | 2011-02-09 | 대우조선해양 주식회사 | 공기 공동 선박 |
CN101891006B (zh) * | 2010-06-29 | 2013-03-27 | 中国船舶重工集团公司第七〇二研究所 | 气腔减阻圆舭型艇 |
RU2461489C2 (ru) * | 2010-09-15 | 2012-09-20 | Российская Федерация, от имени которой выступает Министерство промышленности и торговли Российской Федерации (Минпромторг России) | Водоизмещающее судно с воздушными кавернами на днище |
-
2013
- 2013-04-29 RU RU2013119868/11A patent/RU2530905C1/ru active IP Right Revival
-
2014
- 2014-04-23 WO PCT/RU2014/000298 patent/WO2014178757A1/ru active Application Filing
- 2014-04-23 EP EP14791266.1A patent/EP3000712B1/en not_active Not-in-force
- 2014-04-23 KR KR1020157032901A patent/KR20160003715A/ko not_active Application Discontinuation
- 2014-04-23 JP JP2016510647A patent/JP6550375B2/ja not_active Expired - Fee Related
- 2014-04-23 CN CN201480024237.1A patent/CN105164012B/zh not_active Expired - Fee Related
- 2014-04-23 BR BR112015027123A patent/BR112015027123A2/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN105164012A (zh) | 2015-12-16 |
EP3000712B1 (en) | 2017-06-07 |
BR112015027123A2 (pt) | 2017-09-26 |
RU2530905C1 (ru) | 2014-10-20 |
KR20160003715A (ko) | 2016-01-11 |
WO2014178757A1 (ru) | 2014-11-06 |
CN105164012B (zh) | 2017-04-05 |
EP3000712A1 (en) | 2016-03-30 |
JP2016516636A (ja) | 2016-06-09 |
EP3000712A4 (en) | 2016-08-24 |
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