RU2012157074A - FLOAT REDUCTION DEVICE FOR FLOATING OBJECT - Google Patents
FLOAT REDUCTION DEVICE FOR FLOATING OBJECT Download PDFInfo
- Publication number
- RU2012157074A RU2012157074A RU2012157074/11A RU2012157074A RU2012157074A RU 2012157074 A RU2012157074 A RU 2012157074A RU 2012157074/11 A RU2012157074/11 A RU 2012157074/11A RU 2012157074 A RU2012157074 A RU 2012157074A RU 2012157074 A RU2012157074 A RU 2012157074A
- Authority
- RU
- Russia
- Prior art keywords
- floating object
- plate
- plate elements
- fixed
- holes
- Prior art date
Links
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
- B63B39/06—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
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
- B63B2035/448—Floating hydrocarbon production vessels, e.g. Floating Production Storage and Offloading vessels [FPSO]
-
- 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
- B63B2039/067—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 effecting motion dampening by means of fixed or movable resistance bodies, e.g. by bilge keels
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Civil Engineering (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Vibration Prevention Devices (AREA)
- Bridges Or Land Bridges (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
- Revetment (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
1. Устройство уменьшения бортовой качки плавающего объекта, содержащеедва пластинчатых элементов, закрепленных с обоих концов днища плавающего объекта в направлении его ширины,отличающееся тем, чтокаждый из указанных пластинчатых элементов содержит множество сквозных отверстий, выполненных в продольном направлении указанного плавающего объекта.2. Устройство по п.1, отличающееся тем, что верхний конец каждой пары пластинчатых элементов жестко закреплен на днище указанного плавающего объекта.3. Устройство по п.1, отличающееся тем, что оба пластинчатых элемента закреплены на упомянутом плавающем объекте с помощью держателя с возможностью создания зазора между каждым из упомянутых пластинчатых элементов и упомянутым плавающим объектом.4. Устройство по любому из пп.1-3, отличающееся тем, что содержит модуль управления, предназначенный для управления областью раскрытия каждого из множества сквозных отверстий.5. Устройство по п.4, отличающееся тем, что каждый из упомянутых пластинчатых элементов содержит первую пластину и вторую пластину, закрепленную на упомянутом плавающем объекте, которые наложены друг на друга таким образом, что сквозные отверстия, выполненные в упомянутой первой пластине, и сквозные отверстия, выполненные в упомянутой второй пластине, наложены друг на друга, а упомянутый модуль управления выполнен с возможностью осуществлять перемещение упомянутой первой пластины вдоль упомянутой второй пластины.6. Плавающий объект, содержащий устройство уменьшения бортовой качки, содержащийдва пластинчатых элементов, закрепленных с обоих концов днища плавающего объекта в направлении его ширины,отл�1. A device for reducing the rolling of a floating object, containing two plate elements fixed at both ends of the bottom of the floating object in the direction of its width, characterized in that each of the said plate elements contains a plurality of through holes made in the longitudinal direction of the said floating object. The device according to claim 1, characterized in that the upper end of each pair of plate elements is rigidly fixed to the bottom of said floating object. The device according to claim 1, characterized in that both plate elements are fixed on said floating object by means of a holder with the possibility of creating a gap between each of said plate elements and said floating object. A device according to any one of claims 1 to 3, characterized in that it comprises a control module for controlling the area of opening of each of the plurality of through holes. The device according to claim 4, characterized in that each of said plate elements comprises a first plate and a second plate fixed on said floating object, which are superimposed on each other in such a way that the through holes made in said first plate and through holes, made in said second plate are superimposed on each other, and said control module is configured to move said first plate along said second plate. A floating object containing a device for reducing roll, containing two plate elements fixed at both ends of the bottom of the floating object in the direction of its width,
Claims (10)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010-244092 | 2010-10-29 | ||
JP2010244092A JP2012096601A (en) | 2010-10-29 | 2010-10-29 | Oscillation reducing device for floating body |
PCT/JP2011/074508 WO2012057112A1 (en) | 2010-10-29 | 2011-10-25 | Rocking-reduction device for floating body |
Publications (1)
Publication Number | Publication Date |
---|---|
RU2012157074A true RU2012157074A (en) | 2014-06-27 |
Family
ID=45993819
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2012157074/11A RU2012157074A (en) | 2010-10-29 | 2011-10-25 | FLOAT REDUCTION DEVICE FOR FLOATING OBJECT |
Country Status (8)
Country | Link |
---|---|
US (1) | US20130098281A1 (en) |
EP (1) | EP2634081A1 (en) |
JP (1) | JP2012096601A (en) |
KR (1) | KR20130029096A (en) |
CN (1) | CN102971210A (en) |
BR (1) | BR112012033454A2 (en) |
RU (1) | RU2012157074A (en) |
WO (1) | WO2012057112A1 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9238501B1 (en) * | 2013-12-17 | 2016-01-19 | The United States Of America As Represented By The Secretary Of The Navy | Bilge keel with porous leading edge |
KR101847318B1 (en) * | 2013-12-27 | 2018-04-09 | 미츠비시 쥬고교 가부시키가이샤 | Sway reduction device and float provided with same |
KR101690999B1 (en) * | 2014-11-11 | 2016-12-29 | 삼성중공업 주식회사 | Apparatus for reducing the rolling motion |
JP6415314B2 (en) * | 2014-12-26 | 2018-10-31 | 三菱重工業株式会社 | Shake reduction device and floating body provided with the same |
JP6527346B2 (en) * | 2015-02-13 | 2019-06-05 | 三菱重工業株式会社 | Motion reduction device and floating body provided with the same |
CN105109615B (en) * | 2015-08-31 | 2017-10-27 | 许庆松 | Overturn-preventing catamaran |
FR3088893A1 (en) * | 2018-11-23 | 2020-05-29 | Safier Ingenierie | Floating structure skirt |
CN111391981A (en) * | 2020-03-18 | 2020-07-10 | 刘江平 | Floating cushion |
CN112224361A (en) * | 2020-10-22 | 2021-01-15 | 中国人民解放军海军航空大学 | Offshore lifesaving floating stretcher |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3915108A (en) * | 1973-09-24 | 1975-10-28 | Global Marine Inc | Apparatus for controlling heave pitch and roll of a floating vessel |
DE3217185A1 (en) * | 1981-10-29 | 1983-11-10 | Georg 4320 Hattingen Keiderling | Skimming or buoyancy plates adjustable in length and width |
JPS5881888A (en) * | 1981-11-12 | 1983-05-17 | Sanoyasu:Kk | Rock damping pontoon |
JPS6172117A (en) * | 1984-09-18 | 1986-04-14 | Mitsui Eng & Shipbuild Co Ltd | Floating breakwater |
JPH03204391A (en) * | 1989-12-29 | 1991-09-05 | Taiyo Gijutsu Kaihatsu Kk | Pontoon |
JPH0471988A (en) * | 1990-07-11 | 1992-03-06 | Taiyo Gijutsu Kaihatsu Kk | Pontoon |
JP2564424Y2 (en) * | 1992-07-30 | 1998-03-09 | 三菱重工業株式会社 | Well opening rapid adjustable floating offshore structure |
NO300884B1 (en) * | 1995-12-06 | 1997-08-11 | Fred Olsen | Wave dampers for floating structures |
JP2000135999A (en) * | 1998-10-30 | 2000-05-16 | Mitsubishi Heavy Ind Ltd | Wave resistance large floating body |
JP4358456B2 (en) * | 2000-05-16 | 2009-11-04 | 三菱重工業株式会社 | Floating body fluctuation reducing device and floating body provided with the same |
JP2003034289A (en) * | 2001-07-19 | 2003-02-04 | Mitsubishi Heavy Ind Ltd | Floating body reduced in rolling |
JP2004016105A (en) | 2002-06-17 | 2004-01-22 | Toa:Kk | Method for processing polished rice |
JP2004058691A (en) * | 2002-07-24 | 2004-02-26 | Mitsubishi Heavy Ind Ltd | Device for reducing rocking of floating body and floating body provided with the same |
JP4220759B2 (en) | 2002-11-11 | 2009-02-04 | 三菱重工業株式会社 | Floating body fluctuation reducing device and floating body provided with the same |
FR2857347B1 (en) * | 2003-07-10 | 2005-09-16 | Doris Engineering | FLOATING TERMINAL FOR LOADING / UNLOADING SHIPS SUCH AS METHANIERS |
KR100885990B1 (en) * | 2006-05-11 | 2009-03-03 | 삼성중공업 주식회사 | Anti-sloshing device in Moon-pool |
KR101164085B1 (en) * | 2009-09-15 | 2012-07-12 | 대우조선해양 주식회사 | Roll Suppression Device for offshore structure |
JP5638380B2 (en) * | 2010-12-20 | 2014-12-10 | 三菱重工業株式会社 | Shake reduction device and shake reduction floating body |
-
2010
- 2010-10-29 JP JP2010244092A patent/JP2012096601A/en not_active Withdrawn
-
2011
- 2011-10-25 BR BR112012033454A patent/BR112012033454A2/en not_active IP Right Cessation
- 2011-10-25 WO PCT/JP2011/074508 patent/WO2012057112A1/en active Application Filing
- 2011-10-25 RU RU2012157074/11A patent/RU2012157074A/en not_active Application Discontinuation
- 2011-10-25 CN CN2011800322495A patent/CN102971210A/en active Pending
- 2011-10-25 KR KR1020127034022A patent/KR20130029096A/en not_active Application Discontinuation
- 2011-10-25 US US13/807,083 patent/US20130098281A1/en not_active Abandoned
- 2011-10-25 EP EP11836245.8A patent/EP2634081A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US20130098281A1 (en) | 2013-04-25 |
CN102971210A (en) | 2013-03-13 |
EP2634081A1 (en) | 2013-09-04 |
JP2012096601A (en) | 2012-05-24 |
KR20130029096A (en) | 2013-03-21 |
BR112012033454A2 (en) | 2016-11-22 |
WO2012057112A1 (en) | 2012-05-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA92 | Acknowledgement of application withdrawn (lack of supplementary materials submitted) |
Effective date: 20140421 |