RU2015128282A - SHIP - Google Patents

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Publication number
RU2015128282A
RU2015128282A RU2015128282A RU2015128282A RU2015128282A RU 2015128282 A RU2015128282 A RU 2015128282A RU 2015128282 A RU2015128282 A RU 2015128282A RU 2015128282 A RU2015128282 A RU 2015128282A RU 2015128282 A RU2015128282 A RU 2015128282A
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RU
Russia
Prior art keywords
ship
angle
degrees
ship according
propulsors
Prior art date
Application number
RU2015128282A
Other languages
Russian (ru)
Inventor
Бенгт М ЙОХАНССОН
Original Assignee
Штена Редери Аб
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 Штена Редери Аб filed Critical Штена Редери Аб
Publication of RU2015128282A publication Critical patent/RU2015128282A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/02Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/04Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/08Ice-breakers or other vessels or floating structures for operation in ice-infested waters; Ice-breakers, or other vessels or floating structures having equipment specially adapted therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63HMARINE PROPULSION OR STEERING
    • B63H5/00Arrangements on vessels of propulsion elements directly acting on water
    • B63H5/07Arrangements on vessels of propulsion elements directly acting on water of propellers
    • B63H5/125Arrangements on vessels of propulsion elements directly acting on water of propellers movably mounted with respect to hull, e.g. adjustable in direction, e.g. podded azimuthing thrusters
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63HMARINE PROPULSION OR STEERING
    • B63H5/00Arrangements on vessels of propulsion elements directly acting on water
    • B63H5/07Arrangements on vessels of propulsion elements directly acting on water of propellers
    • B63H5/125Arrangements on vessels of propulsion elements directly acting on water of propellers movably mounted with respect to hull, e.g. adjustable in direction, e.g. podded azimuthing thrusters
    • B63H2005/1254Podded azimuthing thrusters, i.e. podded thruster units arranged inboard for rotation about vertical axis

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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)
  • Earth Drilling (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Claims (7)

1. Корабль (2), имеющий по существу одинаковые нос (23) и корму (24) и выполненный с возможностью использования для разрушения льда, а также для стационарного бурения, при этом верхние части бортов (10) корпуса (11) корабля наклонены под углом (α) от 30 до 60 градусов относительно воображаемой горизонтальной линии (1) вверх до уровня (100), превышающего наиболее глубокую действующую ватерлинию (15) корабля, отличающийся тем, что вдоль днища (102) корабля распределены и установлены на нем, по существу вплотную к днищевой части корпуса (14) корабля, несколько движителей (3), при этом указанная днищевая часть имеет скошенную форму, и ее нижние бортовые части (102) наклонены под углом (β) от 10 до 30 градусов относительно воображаемой горизонтальной линии (104), или движители (3) поддерживаются кронштейном (105), обеспечивающим заданное направление (12) потока для движителей (3) под углом (β) наклонно вверх к водной поверхности (15), окружающей корабль (2) в воде (103), при этом указанный угол (β), под которым водный поток, созданный движителями (3), проходит в направлении (12) к водной поверхности (15), составляет от 10 до 30 градусов относительно воображаемой горизонтальной линии (104).1. The ship (2), having essentially the same bow (23) and stern (24) and made with the possibility of use for breaking the ice, as well as for stationary drilling, while the upper parts of the sides (10) of the hull (11) of the ship are inclined under angle (α) from 30 to 60 degrees relative to an imaginary horizontal line (1) up to a level (100) exceeding the deepest operating waterline (15) of the ship, characterized in that along the bottom (102) of the ship are distributed and installed on it, essentially close to the bottom of the hull (14) of the ship, several movements teli (3), while the specified bottom part has a beveled shape, and its lower side parts (102) are inclined at an angle (β) from 10 to 30 degrees relative to an imaginary horizontal line (104), or movers (3) are supported by a bracket (105 ), providing a given direction (12) of the flow for propulsors (3) at an angle (β) obliquely upward to the water surface (15) surrounding the ship (2) in water (103), while the specified angle (β), at which the water the flow created by the propulsors (3) passes in the direction (12) to the water surface (15), is from 10 to 30 degrees in a relatively imaginary horizontal line (104). 2. Корабль по п. 1, отличающийся тем, что указанные наклонные бортовые части (102) днища проходят вдоль всей длины корабля.2. A ship according to claim 1, characterized in that said inclined side parts (102) of the bottom extend along the entire length of the ship. 3. Корабль по п. 2, отличающийся тем, что наклонные бортовые части (102) днища наклонены под углом (β), составляющим от 15 до 20 градусов.3. The ship according to claim 2, characterized in that the inclined side parts (102) of the bottom are inclined at an angle (β) of 15 to 20 degrees. 4. Корабль по п. 1, отличающийся тем, что движители (3), выполненные с возможностью поворота вокруг оси, предпочтительно на 360 градусов, установлены вдоль длины корабля с каждой стороны от его центра (13) и расположены в четном количестве, например, соответствующем последовательности 4, 6, 8, 10, 12 и т.д., или в последовательности 4, 8, 12 и т.д. попарно с обеих сторон от центра (13) корабля, предпочтительно один перед другим.4. A ship according to claim 1, characterized in that the propulsors (3), configured to rotate around an axis, preferably 360 degrees, are installed along the length of the ship on each side of its center (13) and are located in an even number, for example, the corresponding sequence of 4, 6, 8, 10, 12, etc., or in the sequence of 4, 8, 12, etc. in pairs on both sides of the center (13) of the ship, preferably one in front of the other. 5. Корабль по п. 1, отличающийся тем, что верхние части бортов (10) корабля наклонены под углом (α), составляющим от 40 до 50 градусов.5. The ship according to claim 1, characterized in that the upper parts of the sides (10) of the ship are inclined at an angle (α) of 40 to 50 degrees. 6. Корабль по любому из предыдущих пунктов, отличающийся тем, что у центра (13) корабля расположены проходящие вдоль него устройства (22, 25) для отклонения льда.6. A ship according to any one of the preceding paragraphs, characterized in that at the center (13) of the ship there are devices (22, 25) passing along it for deflecting ice. 7. Корабль по п. 6, отличающийся тем, что устройства (22, 25) для отклонения льда заострены на носу и на корме, при этом одно (22) из указанных устройств (22, 25) имеет по существу вертикальные боковые поверхности.7. A ship according to claim 6, characterized in that the devices (22, 25) for deflecting ice are pointed at the bow and stern, while one (22) of these devices (22, 25) has substantially vertical side surfaces.
RU2015128282A 2013-02-11 2013-12-30 SHIP RU2015128282A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE1350161-4 2013-02-11
SE1350161A SE536925C2 (en) 2013-02-11 2013-02-11 Boat with thrusters for ice removal
PCT/SE2013/051631 WO2014123465A1 (en) 2013-02-11 2013-12-30 Ship

Publications (1)

Publication Number Publication Date
RU2015128282A true RU2015128282A (en) 2017-03-16

Family

ID=51299969

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2015128282A RU2015128282A (en) 2013-02-11 2013-12-30 SHIP

Country Status (5)

Country Link
CA (1) CA2894267A1 (en)
DK (1) DK201570527A1 (en)
RU (1) RU2015128282A (en)
SE (1) SE536925C2 (en)
WO (1) WO2014123465A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI128428B (en) * 2015-10-28 2020-05-15 Ils Oy Icebreaking vessel
FI128674B (en) * 2016-02-04 2020-10-15 Rolls Royce Oy Ab Apparatus for transferring electrical energy
NL2017577B1 (en) * 2016-10-05 2018-04-13 Rotortug Holding B V Tugboat having azimuthal propelling units
RU2655177C1 (en) * 2017-04-06 2018-05-24 Федеральное государственное унитарное предприятие "Крыловский государственный научный центр" Ice breaker (options)
JP7326172B2 (en) * 2020-01-17 2023-08-15 三菱重工業株式会社 vessel
CN114132430A (en) * 2021-11-29 2022-03-04 中国船舶工业集团公司第七0八研究所 Fully-sunken keel for ice region survey ship

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4434741A (en) * 1982-03-22 1984-03-06 Gulf Canada Limited Arctic barge drilling unit
FI82653C (en) * 1987-04-24 1991-04-10 Antti Kalevi Henrik Jaervi FOERFARANDE OCH ANORDNINGAR FOER AVLAEGSNANDE AV IS FRAON RAENNA.
SE465421B (en) * 1987-04-27 1991-09-09 Goetaverken Arendal Ab PROCEDURE AND DEVICE OF AN ICON SWITCH
CA2684772C (en) * 2007-05-11 2015-05-05 Exxonmobil Upstream Research Company Automatic ice-vaning ship
FI125245B (en) * 2009-03-12 2015-07-31 Aker Arctic Technology Inc Vessels or floating construction operating in iced water and operating procedures therefore

Also Published As

Publication number Publication date
WO2014123465A1 (en) 2014-08-14
SE1350161A1 (en) 2014-08-12
CA2894267A1 (en) 2014-08-14
DK201570527A1 (en) 2015-08-31
SE536925C2 (en) 2014-11-04

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Date Code Title Description
FA93 Acknowledgement of application withdrawn (no request for examination)

Effective date: 20170111