WO2012062264A2 - Einrichtung zum auffangen und ableiten von aus einem gewässergrund austretenden flüssigkeiten und/oder gasen - Google Patents
Einrichtung zum auffangen und ableiten von aus einem gewässergrund austretenden flüssigkeiten und/oder gasen Download PDFInfo
- Publication number
- WO2012062264A2 WO2012062264A2 PCT/DE2011/001824 DE2011001824W WO2012062264A2 WO 2012062264 A2 WO2012062264 A2 WO 2012062264A2 DE 2011001824 W DE2011001824 W DE 2011001824W WO 2012062264 A2 WO2012062264 A2 WO 2012062264A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- water
- module
- hose
- facing
- hose system
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 98
- 239000007789 gas Substances 0.000 title claims abstract description 31
- 239000007788 liquid Substances 0.000 title claims abstract description 27
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 7
- 239000004744 fabric Substances 0.000 claims description 7
- 125000006850 spacer group Chemical group 0.000 claims description 7
- 239000002131 composite material Substances 0.000 claims description 3
- 239000013013 elastic material Substances 0.000 claims 1
- 239000002759 woven fabric Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 13
- 239000003345 natural gas Substances 0.000 description 8
- 238000007599 discharging Methods 0.000 description 7
- 230000002950 deficient Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK 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
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/01—Risers
Definitions
- the invention relates to a device for collecting and discharging emerging from a body of water liquids and / or gases or a liquid-gas mixture, in particular emerging from a river bed of crude oil or natural gas.
- the field of application of the invention also extends to the collection and discharge of uncontrollably discharged from liquids discharged into the body of water devices or gases.
- a device for collecting and discharging a submerged emerging oil-natural gas mixture which has a downwardly open collecting bell, which is placed sealed on the seabed above the respective leakage and to which a bellows-like trained, connects to the water surface reaching delivery line.
- the collecting bell has floats, so that they can be drawn floating in the water over the exit point of the crude oil-gas mixture and then lowered by filling the Wegkör ⁇ per with ballast until the edge of the downwardly open collecting bell rests tightly on the seabed ,
- the floats consist of surrounding the edge of the collecting bell tubes, which are filled via hose lines with ballast liquid.
- the collected by means of the collecting bell oil-natural gas mixture is passed through the delivery line to the water surface and passes here possibly through another line to a ship from which the mixture is taken and on a Separartion of petroleum-natural gas mixture by the delivery line entrained seawater takes place.
- DE 2952 399 C2 Another device is known from DE 2952 399 C2. This device has a designed as a hollow body downwardly open, downwardly funnel-shaped widening hood.
- the hollow body of the hood is with inlet or
- the hood can be transported floating in the water to the point of exit of the petroleum-natural gas mixture and lowered here by filling the hollow body of the hood with ballast until the lower edge of the hood rests tightly on the bottom of the water.
- an inflatable bladder can be arranged, which can be sealingly brought to a protruding from the water body pipe end, for example, a submerged under water defective conveyor pipe, for conditioning.
- the specially designed ballast space of the hood for example in the form of individual chambers that can be filled or emptied separately with ballast, allows a good and secure positioning of the hood on the river bottom.
- the ballast is conveyed via possibly separate ballast lines to the ballast chambers.
- the object of the invention is therefore to provide a device for Auffan ⁇ conditions and dissipation of leaking from a body of water liquids or gases or a liquid-gas mixture that is flexibly applicable and structurally simple.
- the solution to this problem is achieved by a the features of claim 1 aufwei ⁇ sending device.
- the claims 2 to 8 describe advantageous washererbil ⁇ tions of the device according to the invention.
- Each module forms a hose section made of flexible fabric. At the two open ends of the module forming a tube section, the opening is surrounded by a respective flange.
- Each module forming a tube section has stabilizing rings extending along the circumference of the tube wall, which are arranged in the longitudinal direction of the module at a distance from one another which is smaller than the diameter of the module.
- Wetterhin is formed in the tube wall of each hose section forming a module Druckaus Sammlungsöff ⁇ tion.
- Each module has means for attaching lifting or driving bodies.
- the individual modules each forming a tube section are joined together to form a tube system, that means are at least each in the region of the joint of two modules and at the ends of the hose system for attachment of up- or stripping bodies and that at the bottom, the waterbody facing open At least one pressure equalization opening is located at the end of the hose system.
- Hose module forming modules by means of the front side mounted flanges to assemble a nearly arbitrarily long hose system, each module has an inherent rigidity, which complement each other to a total rigidity of the hose system.
- the hose system can be adapted to different water depths and flow conditions.
- the modules are due to their nature of flexible fabric and their construction with circumferential around the circumference stabilizing rings in the longitudinal direction, foldable and therefore easy to transport and save space. They allow good logistics to Systemvor ⁇ entertainment for unplanned applications due to their essentially the same structural design.
- Output body are each attached with such an up or down force that the corresponding module is held in a predetermined depth of water in the balance.
- the tube system as a whole can be stably and substantially vertically positioned in a body of water.
- the means for fixing the drive or driven body are arranged on the end face openings of a module surrounding flanges.
- retaining tabs can be arranged on the hose wall of a module for attaching additional drive or driven bodies. These retaining tabs Of course, they can also serve for a different attachment of the hose system.
- the tube wall of a hose section forming module is preferably made of a composite material, particularly preferably a composite fabric, such as a textile-metal or a textile-plastic fabric.
- a pressure compensation opening is formed in the hose wall of each module.
- This pressure equalization opening can be designed as a non-return valve, which is designed so that water can flow into the interior of the hose system, however, the fluids and / or gases conducted in the hose system can not leave the hose system through the pressure equalization openings. Due to the pressure equalization openings, the tube system becomes pressure-neutral, i. each arranged along its longitudinal axis inner and outer pressure of a nearly perpendicular in a body of water
- Hose system are the same.
- An inventive device for collecting and discharging emerging from a body of water liquids or gases is operated druckneutrai.
- the direction of the liquids and / or gases in the tube system is effected in addition to the impulse at the outlet of the liquids and / or gases from the body of water exclusively by the buoyancy force.
- the waterbody facing the last module of the hose system can be introduced distributed around the circumference several Druckaus ⁇ same openings.
- the last module of the tube system can be disposed around the the seabed supplied ⁇ turned opening distance elements in the direction of water body reason. These spacers prevent the lower end of the hose system, which faces the water bottom, from being placed on the bottom of the water. They hold the open end of the hose system at a preselected distance above the water bottom. As a result, an annular pressure equalization opening is formed directly around the lower opening of the hose system facing the water bottom, through which water can flow into the hose system.
- the liquids and / or gases or mixtures of liquids and gases emerging from the watercourse rise in the hose system due to buoyancy forces due to differences in density between the liquids and / or gases leaving the watercourse and the water of the watercourse.
- water sucked in through the pressure compensation openings is conveyed upwards.
- the liquids and / or gases possibly also mitge aspirated and further processed or processed.
- Figure 1 is a hose section forming module of a hose system, in
- FIG. 2 shows a hose system assembled from several modules, in FIG. 3 the connection point of two modules, in FIG.
- FIG. 4 shows an embodiment of the module which forms the end of the hose system forming the bottom of the water and in FIG. 4
- Figure 5 another embodiment of the, facing the riverbed
- End of the hose system forming module. 1 shows a portion of a tube-forming module 1 of a Schlauchsys ⁇ tems consisting of a gas- and liquid-tight tube wall 2 made of a textile fabric etal.
- a tube-forming module 1 of a Schlauchsys ⁇ tems consisting of a gas- and liquid-tight tube wall 2 made of a textile fabric etal.
- the two openings of the module surrounding an upper flange 3 and a lower flange 4 are arranged, wherein the
- Hose wall 2 by means of clamping rings 5 is attached to the flanges 3, 4.
- stabilizing rings 6 are along its circumference.
- the stabilizing rings 6 are arranged in the longitudinal direction of the module 1 at a distance a from each other, which is smaller than the diameter D of the module 1.
- the distance of the upper or lower flange 3, 4 next stabilization ring 6 to the respective flange 3, 4 is smaller than the diam ⁇ D of the module d.
- a pressure compensation opening 7 is formed in the tube wall 2 of the module 1.
- the pressure compensation opening 7 is arranged in the vicinity of the lower flange 4.
- Eyelets 8 are mounted on the flanges, distributed over the outer circumference of the flange plates, as means for fastening lifting or expelling bodies 9.
- FIG. 2 shows a hose system assembled from a plurality of modules 1 forming a hose section.
- the number of modules 1 is chosen so that the length of the floor also corresponds to the system of water depth.
- the single ones Modules 1 are screwed to the flanges 3, 4 and so firmly connected.
- spacers 1 1 To the bottom of the water 10 facing opening of the tube system, that is on the bottom of the water 10 facing last module 1 spacers 1 1 are arranged, which point in the direction of the bottom of the water 10 and stand with its free end on the body of water 10.
- the upper opening of the hose system is positioned just above the water surface 14.
- up or driven body 9 are mounted to the mounted on the flan ⁇ 's eyes 8 of the individual modules.
- the driving or driven body 9 are dimensioned so that they each cause an up or down force that hold the individual modules 1 in such a water depth that the tube system is aligned almost vertically in the water, the bottom of the water 10 facing opening of the Hose system posi ⁇ tioned above the bottom of the water 10 is held by the free ends of the spacer elements 1 1 are pressed against the water bottom 10 and the upper opening of the hose system is located just above the water surface 14.
- Liquids and / or gases 13 flowing into the hose system suck water through the annular pressure equalization opening formed between the body of water 10 and the lower opening of the hose system and the pressure compensation openings 7 located in the hose wall 2 of each module 1 into the interior of the hose system until a pressure compensation between the inside of the hose system and the surrounding water.
- the inflowing liquids and / or gases 13 then flow through the action of the buoyant force, assuming that the inflowing liquids and / or gases 13 have a lower density than water, through the tubing system to the water surface 14, where they can be removed through the upper opening of the tubing system.
- FIG. 3 shows the connection of two modules 1 in that the upper flange 3 of one module 1 is screwed to the lower flange 4 of another module 1.
- FIG. 4 shows the end of the hose system facing the water bottom 10, ie the open lower flange 4 of the lower module 1 of the hose system facing the water bottom 10.
- the flange 4 lies flat on on the Geisses ⁇ ser ground 10 and is positioned so that the lower opening of Schlauchsy- stems the place where liquids and / or gases 3 covers emerging from the seabed is 0, so that the emerging from the seabed 10 Liquids and / or gases 13 flow into the tube system.
- a plurality of pressure equalization openings 7 are arranged in the vicinity of the lower flange 4 distributed around the circumference of the hose wall 2, through which
- Water 12 can flow into the interior of the hose system.
- FIG. 5 shows a design of the end of the hose system forming module 1 facing the water bottom 10 with spacer elements 1 1 arranged on the lower flange 4 of the module 1, these can be supports or, as shown in FIG. 5, anchoring cables comprising the lower, the seabed 10 zugewand- te hold open end of the tube system at a preselected distance above the seabed 10, so that an annular pressure relief opening to the bottom, 10 supplied ⁇ towards the water bottom opening of the tube system is formed, can flow through the water 12 in the tubing system as already explained with reference to FIG.
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical & Material Sciences (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Supports For Pipes And Cables (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Pipeline Systems (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11815670.2A EP2625382A2 (de) | 2010-10-08 | 2011-09-29 | Einrichtung zum auffangen und ableiten von aus einem gewässergrund austretenden flüssigkeiten und/oder gasen |
US13/823,954 US20130195555A1 (en) | 2010-10-08 | 2011-09-29 | Device for capturing and conducting away liquids and/or gases escaping from a bed of a body of water |
DE112011104203T DE112011104203A5 (de) | 2010-10-08 | 2011-09-29 | Einrichtung zum Auffangen und Ableiten von aus elnem Gewässergrund austretendenFlüssigkeiten und/oder Gasen |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010049224A DE102010049224B4 (de) | 2010-10-08 | 2010-10-08 | Einrichtung zum Auffangen und Ableiten von aus einem Gewässergrund austretenden Flüssigkeiten und/oder Gasen |
DE102010049224.8 | 2010-10-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2012062264A2 true WO2012062264A2 (de) | 2012-05-18 |
WO2012062264A3 WO2012062264A3 (de) | 2013-06-13 |
Family
ID=45562039
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2011/001824 WO2012062264A2 (de) | 2010-10-08 | 2011-09-29 | Einrichtung zum auffangen und ableiten von aus einem gewässergrund austretenden flüssigkeiten und/oder gasen |
Country Status (4)
Country | Link |
---|---|
US (1) | US20130195555A1 (de) |
EP (1) | EP2625382A2 (de) |
DE (2) | DE102010049224B4 (de) |
WO (1) | WO2012062264A2 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2670947A2 (de) * | 2011-02-03 | 2013-12-11 | Marquix, Inc. | Einschlusseinheit für marine kohlenwasserstoffe und verwendungsverfahren dafür |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3017179B1 (fr) * | 2014-02-06 | 2016-02-26 | Dcns | Troncon modulaire d'une conduite d'eau, conduite d'eau comprenant de tels troncons et systeme d'energie thermique des mers comprenant une telle conduite d'eau |
WO2016016802A1 (en) * | 2014-07-29 | 2016-02-04 | Jean-Paul Gateff | A cold water piping system including an articulating interface, modular elements, and strainer assembly |
CN108798547B (zh) * | 2018-07-17 | 2024-05-03 | 杨胜祥 | 一种双层自浮钻杆 |
DE102018007743B4 (de) * | 2018-09-26 | 2021-11-11 | Guido Becker | Vorrichtung und Verfahren zur Reduzierung der Gewässerverschmutzung durch havarierte Oel- und/oder Gasbohrungen |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3548605A (en) | 1969-05-07 | 1970-12-22 | Texaco Development Corp | Submergible vehicle for emergency offshore gas leakage |
DE2952399C2 (de) | 1979-12-24 | 1982-10-14 | Helmut 5000 Köln Esser | Auffangtrichter für Unterwasserbohrlöcher |
DE2941228C2 (de) | 1979-10-11 | 1983-11-10 | Eppmann, geb.Eppmann, Kirsten, Dipl.-Ing., 4520 Melle | Einrichtungen zum Auffangen eines unter Wasser unkontrolliert austretenden Erdöl/Erdgas-Gemisches |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
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US3230967A (en) * | 1963-11-04 | 1966-01-25 | Castro Fernando | Apparatus for storing and conveying fresh water within the sea |
US3561220A (en) * | 1969-03-26 | 1971-02-09 | Chester George Riester | Method and apparatus for containing well pollutants |
US3879951A (en) * | 1973-06-25 | 1975-04-29 | Sun Oil Co | Underwater drilling pollution control curtain |
DE2719509A1 (de) * | 1977-05-02 | 1978-11-09 | Oehler Gerhard Prof Dr Ing Hab | Sicherheitshaube zur verhuetung der verunreinigung von meerwasser im bereich der foerderrohre zur oel- und erdgasgewinnung |
FR2473615A1 (fr) * | 1979-11-16 | 1981-07-17 | Inst Francais Du Petrole | Dispositif antipollution pour puits petrolier immerge, comprenant un organe adapte a venir coiffer la tete du puits |
US4373834A (en) * | 1980-12-01 | 1983-02-15 | Grace Frederick J | Portable off shore well installation apparatus |
US4395157A (en) * | 1981-07-09 | 1983-07-26 | Cunningham Byron H | Safety off-shore drilling and pumping platform |
US4421436A (en) * | 1982-07-06 | 1983-12-20 | Texaco Development Corporation | Tension leg platform system |
GB2178128B (en) * | 1985-07-19 | 1988-12-21 | Ferranti Subsea Systems | Deployment of flexible elongate members |
FR2850425B1 (fr) * | 2003-01-28 | 2005-05-27 | Jean Paul Gateff | Dispositif de collecte de produit et/ou tranquilisation d'une colonne en milieu sous-marin et son utilisation |
US8517632B2 (en) * | 2010-05-25 | 2013-08-27 | Roger Carson Later | Systems and methods for collecting crude oil from leaking underwater oil wells |
DE102010022600A1 (de) * | 2010-05-31 | 2011-12-01 | John Rexholm | Antihavarieeinrichtung |
US8534365B2 (en) * | 2010-06-23 | 2013-09-17 | Dighe Technologies Corporation | Apparatus and method for undersea oil leakage containment |
WO2011161179A2 (en) * | 2010-06-23 | 2011-12-29 | Jean-Paul Gateff | Apparatus for collecting and transporting fluids in a body of water |
DE102010051164A1 (de) * | 2010-07-13 | 2012-01-19 | Wulf Splittstoeßer | Schutzeinrichtung zum Auffangen eines in ein Gewässer entweichenden Fluids |
DE202010010994U1 (de) * | 2010-08-04 | 2010-10-28 | Böhm, Christian, Dipl.-Phys. | Tauchtunnel-Ölsperren-System |
US8173012B1 (en) * | 2010-09-17 | 2012-05-08 | Hue Nguyen Che | Marine oil leak recovery and marine petroleum mining method |
-
2010
- 2010-10-08 DE DE102010049224A patent/DE102010049224B4/de not_active Expired - Fee Related
-
2011
- 2011-09-29 US US13/823,954 patent/US20130195555A1/en not_active Abandoned
- 2011-09-29 WO PCT/DE2011/001824 patent/WO2012062264A2/de active Application Filing
- 2011-09-29 EP EP11815670.2A patent/EP2625382A2/de not_active Withdrawn
- 2011-09-29 DE DE112011104203T patent/DE112011104203A5/de not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3548605A (en) | 1969-05-07 | 1970-12-22 | Texaco Development Corp | Submergible vehicle for emergency offshore gas leakage |
DE2941228C2 (de) | 1979-10-11 | 1983-11-10 | Eppmann, geb.Eppmann, Kirsten, Dipl.-Ing., 4520 Melle | Einrichtungen zum Auffangen eines unter Wasser unkontrolliert austretenden Erdöl/Erdgas-Gemisches |
DE2952399C2 (de) | 1979-12-24 | 1982-10-14 | Helmut 5000 Köln Esser | Auffangtrichter für Unterwasserbohrlöcher |
Non-Patent Citations (1)
Title |
---|
See also references of EP2625382A2 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2670947A2 (de) * | 2011-02-03 | 2013-12-11 | Marquix, Inc. | Einschlusseinheit für marine kohlenwasserstoffe und verwendungsverfahren dafür |
US10400410B2 (en) | 2011-02-03 | 2019-09-03 | Marquix, Inc. | Containment unit and method of using same |
US10753058B2 (en) | 2011-02-03 | 2020-08-25 | Marquix, Inc. | Containment unit and method of using same |
Also Published As
Publication number | Publication date |
---|---|
US20130195555A1 (en) | 2013-08-01 |
EP2625382A2 (de) | 2013-08-14 |
DE112011104203A5 (de) | 2013-09-26 |
WO2012062264A3 (de) | 2013-06-13 |
DE102010049224A1 (de) | 2012-04-12 |
DE102010049224B4 (de) | 2012-05-31 |
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