WO2012000492A3 - Device for preventing the passage of a liquid, use of said device, blowout auxiliary device, and method for use - Google Patents

Device for preventing the passage of a liquid, use of said device, blowout auxiliary device, and method for use Download PDF

Info

Publication number
WO2012000492A3
WO2012000492A3 PCT/DE2011/001392 DE2011001392W WO2012000492A3 WO 2012000492 A3 WO2012000492 A3 WO 2012000492A3 DE 2011001392 W DE2011001392 W DE 2011001392W WO 2012000492 A3 WO2012000492 A3 WO 2012000492A3
Authority
WO
WIPO (PCT)
Prior art keywords
bed
water
suspended
floating
liquid
Prior art date
Application number
PCT/DE2011/001392
Other languages
German (de)
French (fr)
Other versions
WO2012000492A2 (en
Inventor
Manfred Schaefer
Original Assignee
Manfred Schaefer
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 Manfred Schaefer filed Critical Manfred Schaefer
Priority to DE112011104074T priority Critical patent/DE112011104074A5/en
Publication of WO2012000492A2 publication Critical patent/WO2012000492A2/en
Publication of WO2012000492A3 publication Critical patent/WO2012000492A3/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/01—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells specially adapted for obtaining from underwater installations
    • E21B43/0122—Collecting oil or the like from a submerged leakage
    • 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
    • B63B35/32—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for for collecting pollution from open water

Abstract

The invention relates to a device (10) for preventing the passage of a liquid (26), in particular oil, that has been discharged into a body (20) of water. The device (10) comprises a bed element (12) for positioning on the bed (18) of the body (20) of water. The bed element (12) is designed in such a way that the weight force G acting on the bed element is greater than the buoyancy force A, so that the bed element (12) is retained on the bed (18) of the body (20) of water by the weight force. The device (10) also comprises at least one suspended element (14a, 14b) to be positioned above the bed (18) and below the surface (22) of the body (20) of water in a suspended manner. The suspended element (14a, 14b) is designed that the buoyancy force A acting on the suspended element is greater than the weight force G that acts on the suspended element (14a, 14b), so that the suspended element is retained in a suspended position above the bed (18) and below the surface (22) of the body (20) of water. The device (10) also comprises a floating element (16) to be positioned on the surface (22) of the body (20) of water in a floating manner. The floating element (16) is designed in such a way that the buoyancy force A acting on the floating element is greater than the weight force acing on the floating element when the floating element (16) is completely immersed in the body (20) of water, so that the floating element (16) experiences a buoyancy in such a way that part of the floating element (16) protrudes from the surface (22) of the body (20) of water. The device also comprises a planar bounding element (24), which is impervious to the liquid (26) and extends from the bed element (12) across the at least one suspended element (14a, 14b) to the floating element (16) and is mechanically connected to the each of said elements.
PCT/DE2011/001392 2010-06-30 2011-06-30 Device for preventing the passage of a liquid, use of said device, blowout auxiliary device, and method for use WO2012000492A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112011104074T DE112011104074A5 (en) 2010-06-30 2011-06-30 A device for preventing the passage of a liquid, use of this device, blowout auxiliary device and method of use

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010025700.1 2010-06-30
DE201010025700 DE102010025700B4 (en) 2010-06-30 2010-06-30 Device for preventing a passage of a liquid

Publications (2)

Publication Number Publication Date
WO2012000492A2 WO2012000492A2 (en) 2012-01-05
WO2012000492A3 true WO2012000492A3 (en) 2012-08-16

Family

ID=44650742

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2011/001392 WO2012000492A2 (en) 2010-06-30 2011-06-30 Device for preventing the passage of a liquid, use of said device, blowout auxiliary device, and method for use

Country Status (2)

Country Link
DE (2) DE102010025700B4 (en)
WO (1) WO2012000492A2 (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2078282A (en) * 1980-05-13 1982-01-06 Bennion Roger Improvements relating to mineral recovery
US4365912A (en) * 1980-12-22 1982-12-28 Texaco Development Corporation Tension leg platform assembly
US4373834A (en) * 1980-12-01 1983-02-15 Grace Frederick J Portable off shore well installation apparatus
WO2001071153A1 (en) * 2000-03-20 2001-09-27 National Oilwell Norway As A riser device
FR2853673A1 (en) * 2003-04-14 2004-10-15 Stefan Tarkovacs Flexible column recovering gases, liquids, viscous substances or solids from marine depths, is sectional with support blocks at intervals, joined by ropes for tension relief
WO2005003510A1 (en) * 2003-07-02 2005-01-13 BUSTOS FERRER, Josep, María System for the extraction and recovery of fluids from sunken vessels
EP1524186A1 (en) * 2003-10-15 2005-04-20 The European Community, represented by the European Commission Device for collecting fluids escaping from an underwater source
US7377226B2 (en) * 2004-02-25 2008-05-27 Korea Ocean Research And Development Institute Remotely controlled apparatus for recovering liquid in sunken ship and method performed by the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO914738D0 (en) * 1991-12-03 1991-12-03 Hans Seternes HANGING OIL COLLECTOR / LENS / TRAAL
WO2008011456A2 (en) * 2006-07-19 2008-01-24 Windsor Innovations, Ltd Apparatus and method for collecting a target fluid submerged in a higher density carrier fluid

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2078282A (en) * 1980-05-13 1982-01-06 Bennion Roger Improvements relating to mineral recovery
US4373834A (en) * 1980-12-01 1983-02-15 Grace Frederick J Portable off shore well installation apparatus
US4365912A (en) * 1980-12-22 1982-12-28 Texaco Development Corporation Tension leg platform assembly
WO2001071153A1 (en) * 2000-03-20 2001-09-27 National Oilwell Norway As A riser device
FR2853673A1 (en) * 2003-04-14 2004-10-15 Stefan Tarkovacs Flexible column recovering gases, liquids, viscous substances or solids from marine depths, is sectional with support blocks at intervals, joined by ropes for tension relief
WO2005003510A1 (en) * 2003-07-02 2005-01-13 BUSTOS FERRER, Josep, María System for the extraction and recovery of fluids from sunken vessels
EP1524186A1 (en) * 2003-10-15 2005-04-20 The European Community, represented by the European Commission Device for collecting fluids escaping from an underwater source
US7377226B2 (en) * 2004-02-25 2008-05-27 Korea Ocean Research And Development Institute Remotely controlled apparatus for recovering liquid in sunken ship and method performed by the same

Also Published As

Publication number Publication date
DE102010025700A1 (en) 2012-01-05
DE102010025700B4 (en) 2012-05-24
DE112011104074A5 (en) 2013-10-10
WO2012000492A2 (en) 2012-01-05

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