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NO20093052L - multipurpose Icebreaker - Google Patents

multipurpose Icebreaker

Info

Publication number
NO20093052L
NO20093052L NO20093052A NO20093052A NO20093052L NO 20093052 L NO20093052 L NO 20093052L NO 20093052 A NO20093052 A NO 20093052A NO 20093052 A NO20093052 A NO 20093052A NO 20093052 L NO20093052 L NO 20093052L
Authority
NO
Norway
Prior art keywords
propulsion devices
vessel
propellers
devices
icebreaker
Prior art date
Application number
NO20093052A
Other languages
Norwegian (no)
Inventor
Harri Eronen
Original Assignee
Statoilhydro Asa
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 Statoilhydro Asa filed Critical Statoilhydro Asa
Publication of NO20093052L publication Critical patent/NO20093052L/en

Links

Classifications

    • 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
    • B63B35/08—Ice-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
    • 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
    • B63H5/125—Arrangements 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
    • B63B27/24—Arrangement of ship-based loading or unloading equipment for cargo or passengers of pipe-lines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Earth Drilling (AREA)
  • Toys (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)

Abstract

Den foreliggende oppfinnelsen er en flerbruksisbryter (10) med hovedfremdriftsinnsretninger (20, 30) i frontdelen av fartøyet og styreinnretning (21, 22) i akterdelen av fartøyet. Denne type isbrytingsfartøy har utmerkede styreegenskaper og kan effektivt og konstant skyve isfeltet. Hovedfremdriftsinnretningene i baugen er azimutfremdriftsinnretninger (20) eller konvensjonelle akselfremdriftsinnretninger (30). Styreinnretningene (21, 22) er tunnelposisjonspropeller (21) eller mindre azimutposisjonspropeller (22).The present invention is a multiple-use switch (10) with main propulsion devices (20, 30) in the front portion of the vessel and control device (21, 22) in the aft portion of the vessel. This type of icebreaking vessel has excellent steering properties and can efficiently and constantly slide the ice field. The main propulsion devices in the bow are azimuth propulsion devices (20) or conventional shaft propulsion devices (30). The control devices (21, 22) are tunnel position propellers (21) or smaller azimuth position propellers (22).

NO20093052A 2007-03-23 2009-09-23 multipurpose Icebreaker NO20093052L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20070241A FI20070241A7 (en) 2007-03-23 2007-03-23 Multifunctional icebreaker
PCT/FI2008/000045 WO2008116964A1 (en) 2007-03-23 2008-03-20 Multi-purpose icebreaker

Publications (1)

Publication Number Publication Date
NO20093052L true NO20093052L (en) 2009-09-23

Family

ID=37930043

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20093052A NO20093052L (en) 2007-03-23 2009-09-23 multipurpose Icebreaker

Country Status (6)

Country Link
US (1) US20100107949A1 (en)
CA (1) CA2680509A1 (en)
FI (1) FI20070241A7 (en)
NO (1) NO20093052L (en)
RU (2) RU2009139056A (en)
WO (1) WO2008116964A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI125245B (en) 2009-03-12 2015-07-31 Aker Arctic Technology Inc Vessels or floating construction operating in iced water and operating procedures therefore
US20120285898A1 (en) * 2010-02-03 2012-11-15 Nedwed Timothy J Dispersion of Oil Using Artificially Generated Waves
KR100983084B1 (en) * 2010-02-08 2010-09-17 대우조선해양 주식회사 Marine structure having a azimuth type thruster
US9242705B2 (en) 2010-03-31 2016-01-26 Maersk Supply Service A/S Icebreaking vessel and method of breaking ice
DK177707B1 (en) 2010-03-31 2014-03-24 Maersk Supply Service As Method of breaking ice
SG184208A1 (en) * 2010-03-31 2012-10-30 Maersk Supply Service As Icebreaking vessel and method of breaking ice
US9056658B2 (en) * 2010-03-31 2015-06-16 Maersk Supply Service A/S Icebreaking vessel
US9457880B2 (en) * 2012-02-07 2016-10-04 Rolls-Royce Ab Propulsor arrangement for a marine vessel and a marine vessel constructed with this type of propulsor arrangement
SE537962C2 (en) * 2014-05-08 2015-12-15 Stena Rederi Ab Ice breaking device
RU2616503C2 (en) * 2015-08-31 2017-04-17 Федеральное государственное унитарное предприятие "Крыловский государственный научный центр" (ФГУП "Крыловский государственный научный центр") Ice-breaking vessel with thruster performed with help of fire extinguishing pump aboard disabled ships
FI128428B (en) * 2015-10-28 2020-05-15 Ils Oy Icebreaking vessels
RU2655177C1 (en) * 2017-04-06 2018-05-24 Федеральное государственное унитарное предприятие "Крыловский государственный научный центр" Ice breaker (options)
CN111976904B (en) * 2020-08-19 2022-09-27 哈尔滨工程大学 An icebreaker auxiliary icebreaking power system and icebreaking method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3176645A (en) * 1963-04-25 1965-04-06 Shell Oil Co Ship positioning apparatus
FI94508C (en) * 1991-03-18 1995-09-25 Masa Yards Oy Icebreaking vessels
AU3160193A (en) * 1992-12-14 1994-07-04 Finnyards Oy Stern arrangement for a ship
FI109783B (en) * 1997-02-27 2002-10-15 Kvaerner Masa Yards Oy A method of opening a passage through an ice field and an icebreaker
US6162105A (en) * 1997-04-11 2000-12-19 Den Norske Stats Oljeselskap A.S. Two-part ship for use in oil transport in arctic waters
US8328465B2 (en) * 2005-04-25 2012-12-11 Reel Pipe, Llc Offshore petroleum discharge system
US7958835B2 (en) * 2007-01-01 2011-06-14 Nagan Srinivasan Offshore floating production, storage, and off-loading vessel for use in ice-covered and clear water applications

Also Published As

Publication number Publication date
US20100107949A1 (en) 2010-05-06
RU2009139056A (en) 2011-04-27
RU2012148892A (en) 2014-05-27
FI20070241L (en) 2008-09-24
FI20070241A0 (en) 2007-03-23
CA2680509A1 (en) 2008-10-02
FI20070241A7 (en) 2008-09-24
WO2008116964A1 (en) 2008-10-02

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Legal Events

Date Code Title Description
CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: STATOIL ASA, NO

FC2A Withdrawal, rejection or dismissal of laid open patent application