ES2389540A1 - Device for the collection of raw exhausts in marine fund. (Machine-translation by Google Translate, not legally binding) - Google Patents
Device for the collection of raw exhausts in marine fund. (Machine-translation by Google Translate, not legally binding) Download PDFInfo
- Publication number
- ES2389540A1 ES2389540A1 ES201130057A ES201130057A ES2389540A1 ES 2389540 A1 ES2389540 A1 ES 2389540A1 ES 201130057 A ES201130057 A ES 201130057A ES 201130057 A ES201130057 A ES 201130057A ES 2389540 A1 ES2389540 A1 ES 2389540A1
- Authority
- ES
- Spain
- Prior art keywords
- seabed
- oil
- platform
- leaks
- collecting
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 239000003921 oil Substances 0.000 claims abstract description 35
- 239000010779 crude oil Substances 0.000 claims abstract description 18
- 239000007789 gas Substances 0.000 claims abstract description 13
- 238000007667 floating Methods 0.000 claims abstract description 12
- 239000007788 liquid Substances 0.000 claims abstract description 8
- 238000005086 pumping Methods 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 2
- 239000011152 fibreglass Substances 0.000 claims description 2
- 230000001788 irregular Effects 0.000 claims description 2
- -1 polyethylene Polymers 0.000 claims description 2
- 229920000573 polyethylene Polymers 0.000 claims description 2
- 230000001419 dependent effect Effects 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000003599 detergent Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000002699 waste material 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/204—Keeping clear the surface of open water from oil spills
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
- Earth Drilling (AREA)
Abstract
Description
Dispositivo de recogida de escapes de crudo en fondos marinos. Device for collecting oil leaks in seabed.
La presente invención pertenece al campo de los dispositivos o aparatos para la limpieza y recogida de residuos existentes en el agua, y más concretamente a la recogida, separación o eliminación de vertidos petrolíferos. The present invention belongs to the field of devices or apparatus for cleaning and collecting waste in the water, and more specifically to the collection, separation or disposal of oil spills.
El objeto principal de la presente invención es un dispositivo de recogida de escapes de crudo procedente del fondo marino, para su posterior bombeo y embocado hasta un tanque de almacenamiento. The main object of the present invention is a device for collecting oil leaks from the seabed, for subsequent pumping and embedding to a storage tank.
Como es sabido, los vertidos petrolíferos en el mar resultan cada vez más dañinos y peligrosos debido a que, con objeto de reducir los costes de transporte, se emplean buques petroleros cada vez de mayor tamaño y tonelaje, con el enorme daño ecológico causado en caso de accidente. Es conocido que los productos transportados por dichos buques petroleros tienen una densidad inferior a la del agua, de manera que cuando se produce un accidente o rotura de una de estas embarcaciones, el vertido al mar de estos productos hace que éstos se desplacen hacia la superficie del agua formando grandes manchas de crudo. Se ha comprobado que 1 m3 de hidrocarburo puede formar una mancha de 100 m de diámetro con un espesor de 0,1 mm en apenas 90 minutos. As is known, oil spills at sea are increasingly harmful and dangerous because, in order to reduce transport costs, oil tankers are increasingly used in size and tonnage, with the enormous ecological damage caused in case of accident It is known that products transported by these oil tankers have a density lower than that of water, so that when an accident or breakage of one of these vessels occurs, the discharge into the sea of these products causes them to move towards the surface of water forming large spots of oil. It has been proven that 1 m3 of hydrocarbon can form a spot of 100 m in diameter with a thickness of 0.1 mm in just 90 minutes.
Las soluciones existentes actualmente para la recogida de estos vertidos petrolíferos son múltiples y variadas: una de ellas consiste en el empleo de bombas de aspiración que, establecidas sobre una embarcación, aspiran el crudo a través de unas mangueras. Independientemente de la dificultad que representa el manejo de dichas mangueras, esta solución resulta totalmente ineficaz cuando la capa petrolífera no tiene un espesor determinado, ya que si el crudo es muy denso las mangueras pueden quedar atascadas e inoperantes, y por el contrario, si el crudo es muy fluido lo que se absorbe es mayoritariamente agua, lo cual hace que el proceso sea largo y laborioso ya que dicha agua absorbida debe ser bombeada de nuevo hacia el exterior del navío. The solutions currently available for the collection of these oil spills are multiple and varied: one of them consists in the use of suction pumps that, established on a vessel, suck the oil through hoses. Regardless of the difficulty of handling such hoses, this solution is totally ineffective when the oil layer does not have a certain thickness, since if the oil is very dense the hoses can get stuck and inoperative, and conversely, if the Crude oil is very fluid, what is absorbed is mostly water, which makes the process long and laborious since said absorbed water must be pumped back out of the ship.
Una segunda técnica utilizada actualmente en la recogida de productos petrolíferos vertidos al mar, se basa en el empleo de embarcaciones especiales que en su avance van recogiendo la capa superior de crudo que flota en la superficie del agua. Estos sistemas resultan a la larga muy costosos debido a la escasa productividad y rentabilidad que ofrecen, sin que por otra parte beneficien sustancialmente el daño ecológico causado. A second technique currently used in the collection of oil products discharged into the sea, is based on the use of special vessels that in their progress are collecting the upper layer of crude oil that floats on the surface of the water. These systems are ultimately very expensive due to the low productivity and profitability they offer, without otherwise substantially benefiting the ecological damage caused.
Asimismo, una tercera solución para la eliminación de los vertidos petrolíferos consiste en la quema directa de los mismos sobre la superficie del mar. Esta alternativa se ha mostrado enormemente dañina debido a los efectos contaminantes de los gases de combustión, creando gigantes nubes negras e intensificando y alargando aún más si cabe el problema. Likewise, a third solution for the elimination of oil spills consists in the direct burning of the same over the sea surface. This alternative has been enormously harmful due to the polluting effects of flue gases, creating giant black clouds and intensifying and lengthening even more if the problem fits.
Finalmente otra solución reside en la utilización de detergentes dotados de bacterias capaces de degradar los productos petrolíferos. Estos detergentes suponen un coste elevado, además de tener repercusiones ecológicas importantes, resultando ser una solución excesivamente lenta que, como en el caso anterior, no permite la recuperación del crudo. Finally, another solution lies in the use of detergents equipped with bacteria capable of degrading petroleum products. These detergents involve a high cost, in addition to having important ecological repercussions, resulting in an excessively slow solution that, as in the previous case, does not allow the recovery of crude oil.
Mediante la presente invención se solucionan los inconvenientes anteriormente citados proporcionando un dispositivo de recogida de escapes de crudo en fondos marinos que permite, ante desastres marítimos por hundimiento de embarcaciones o roturas de tuberías, redireccionar y recoger de forma eficiente el crudo hasta un depósito de almacenamiento para su posterior carga a un buque. By means of the present invention, the aforementioned drawbacks are solved by providing a device for collecting oil leaks in seabeds that allows, in the event of maritime disasters due to sinking of vessels or pipe breaks, to redirect and efficiently collect the oil to a storage tank for later loading to a ship.
El dispositivo de recogida de crudo objeto de invención comprende: The crude oil collection device object of the invention comprises:
- --
- una plataforma flotante, preferentemente de configuración circular y fabricado en plástico reforzado con fibra de vidrio (en adelante PRFV), que comprende unos medios de amarre para su fijación firme, segura y estable al fondo marino, a floating platform, preferably of circular configuration and made of fiberglass reinforced plastic (hereinafter PRFV), which includes mooring means for its firm, secure and stable fixation to the seabed,
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- al menos una campana flexible, preferentemente de material plástico y forma troncocónica, abierta por sus dos extremos en los cuales presenta sendos anillos superior e inferior, comprendiendo el anillo inferior unos lastres para su guiado y asentamiento en el fondo del mar, siendo el anillo superior de menor diámetro que el anillo inferior, de manera que se permite la entrada del escape de crudo por el extremo inferior de la campana y posteriormente es direccionado hacia su extremo superior, y at least one flexible bell, preferably of plastic material and conical shape, open at its two ends in which it presents both upper and lower rings, the lower ring comprising ballasts for its guidance and settlement at the bottom of the sea, the upper ring being smaller in diameter than the lower ring, so that the escape of crude oil is allowed through the lower end of the hood and then is directed towards its upper end, and
- --
- un depósito de recogida de crudo, vinculado a la plataforma y al extremo superior de la campana, adaptado para la separación de los gases emanados del crudo, y que comprende una válvula de sobrepresión para la evacuación de los gases emanados del mismo, y una válvula de descarga para el bombeo al exterior del crudo líquido en tanques auxiliares flotantes dispuestos en su perímetro o en buques cisterna u otras embarcaciones próximas a la plataforma. an oil collection tank, linked to the platform and the upper end of the hood, adapted for the separation of the gases emanating from the oil, and comprising an overpressure valve for the evacuation of the gases emanating from it, and a valve of discharge for the pumping of the crude liquid outside in floating auxiliary tanks arranged in its perimeter or in tankers or other vessels close to the platform.
Preferentemente el dispositivo de recogida objeto de invención comprende adicionalmente unos elementos de contrapeso vinculados a la plataforma, mediante los cuales se minimizan movimientos indeseados de dicha plataforma, provocados como consecuencia de la acción de fuertes oleajes o vientos. Asimismo, el anillo inferior, destinado a contactar con el fondo marino dispone preferentemente de un faldón perimetral, dimensionalmente adaptado para adecuarse a la especial orografía del terreno del fondo del mar. Preferably, the collection device object of the invention further comprises counterweight elements linked to the platform, by means of which unwanted movements of said platform are minimized, caused as a consequence of the action of strong waves or winds. Likewise, the lower ring, intended to contact the seabed, preferably has a perimeter skirt, dimensionally adapted to suit the special terrain of the sea floor.
Se ha previsto que el dispositivo de recogida de la invención pueda disponer tantas campanas flexibles como sean necesarias, con objeto de alcanzar la longitud deseada y llegar hasta la zona de escape de crudo, donde se encuentra el buque hundido o la tubería que origina dichos escapes. En este caso, las campanas se encuentran dispuestas preferentemente de forma superpuesta unas a otras. It is envisaged that the collection device of the invention can arrange as many flexible bells as necessary, in order to reach the desired length and reach the oil exhaust zone, where the sunken ship or the pipe that originates said leaks is located . In this case, the bells are preferably arranged superimposed on each other.
Por tanto, mediante la presente invención se proporciona una alternativa para la recogida de crudo que optimiza los sistemas de recogida actuales, con una construcción sencilla, un fácil transporte y un manejo que no exige mano de obra especializada. Therefore, by means of the present invention an alternative is provided for the collection of crude oil that optimizes the current collection systems, with a simple construction, easy transportation and handling that does not require specialized labor.
Para complementar la descripción que se está realizando y con objeto de ayudar a una mejor comprensión de las características de la invención, de acuerdo con un ejemplo preferente de realización práctica de la misma, se acompaña como parte integrante de dicha descripción, un juego de dibujos en donde con carácter ilustrativo y no limitativo, se ha representado lo siguiente: To complement the description that is being made and in order to help a better understanding of the characteristics of the invention, according to a preferred example of practical implementation thereof, a set of drawings is attached as an integral part of said description. where, for illustrative and non-limiting purposes, the following has been represented:
Figura 1.-Muestra una vista general del dispositivo de recogida de crudo objeto de invención. Figure 1.- Shows a general view of the crude oil collection device object of the invention.
Figura 2.-Muestra una vista esquemática del depósito, el cual recibe el crudo y separa los gases procedentes del mismo. Figure 2.- It shows a schematic view of the tank, which receives the oil and separates the gases coming from it.
Se describe a continuación un ejemplo de realización preferente haciendo mención a las figuras arriba citadas. Tal y como se puede observar en la figura 1, de acuerdo con una realización preferente el dispositivo de recogida (1) de crudo comprende: An example of a preferred embodiment is described below with reference to the figures cited above. As can be seen in Figure 1, according to a preferred embodiment, the crude oil collection device (1) comprises:
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- una plataforma (10) flotante de configuración circular y fabricado en PRFV, que comprende unos medios de amarre (11) para su fijación segura y estable al fondo marino mediante cables, sirgas o guías, y que dispone además de unos elementos de contrapeso (50) mediante los cuales se reducen movimientos indeseados de la plataforma (10) provocados por la acción de fuertes oleajes o vientos, a floating platform (10) of circular configuration and manufactured in GRP, which comprises mooring means (11) for its secure and stable fixation to the seabed by means of cables, cables or guides, and which also has counterweight elements (50 ) through which unwanted movements of the platform (10) caused by the action of strong waves or winds are reduced,
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- dos campanas (20, 20’) flexibles de forma troncocónica, estando la primera campana (20) superpuesta a la segunda campana (20’), tal y como muestra la figura 1, las cuales presentan en sus extremos sendos anillos de polietileno superior e inferior (21, 22, 21’, 22’) respectivamente, siendo los anillos superiores (21, 21’) de menor diámetro que los anillos inferiores (22, 22’), de manera que el crudo entra inicialmente por el anillo inferior (22’) de la segunda campana (20’) y, debido a su menor densidad, asciende y es direccionado hasta el anillo superior (21) de la primera campana (20), two bells (20, 20 ') flexible in a truncated shape, the first bell (20) being superimposed on the second bell (20'), as shown in Figure 1, which have at their ends two rings of superior polyethylene and lower (21, 22, 21 ', 22') respectively, the upper rings (21, 21 ') being smaller in diameter than the lower rings (22, 22'), so that the oil initially enters through the lower ring ( 22 ') of the second bell (20') and, due to its lower density, ascends and is routed to the upper ring (21) of the first bell (20),
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- un depósito (40) de expansión, mostrado con más detalle en la figura 2, vinculado a la plataforma (10) y al anillo superior (21) de la primera campana (20), que está adaptado para recibir el crudo y separar los gases procedentes del mismo, y que comprende una válvula de sobrepresión (30) para la evacuación de los gases, y una válvula de descarga (44) para el bombeo del crudo líquido en tanques auxiliares flotantes o en un buque cisterna próximo a la plataforma (10), y an expansion tank (40), shown in more detail in Figure 2, linked to the platform (10) and the upper ring (21) of the first bell (20), which is adapted to receive the oil and separate the gases from the same, and comprising an overpressure valve (30) for the evacuation of gases, and a discharge valve (44) for pumping liquid oil in floating auxiliary tanks or in a tanker near the platform (10 ), Y
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- unos elementos de contrapeso (50) vinculados a la plataforma (10), mediante los cuales se minimizan movimientos indeseados de dicha plataforma (10) provocados como consecuencia de la acción de fuertes oleajes o vientos. Counterweight elements (50) linked to the platform (10), whereby unwanted movements of said platform (10) caused as a result of the action of strong waves or winds are minimized.
Como se puede observar en dicha figura 1, el anillo inferior (22’) de la segunda campana (20’) comprende unos lastres (23) para su asentamiento en el fondo del mar, proporcionando mayor robustez y seguridad frente a movimientos de mareas. Asimismo cabe señalar que el anillo inferior (22’) de la segunda campana (20’) está perforado para permitir As can be seen in said figure 1, the lower ring (22 ’) of the second bell (20’) comprises ballasts (23) for settlement at the bottom of the sea, providing greater robustness and safety against tidal movements. It should also be noted that the lower ring (22 ’) of the second bell (20’) is perforated to allow
5 más fácilmente su hundimiento hasta el fondo marino. En dicha figura 1 se aprecia además un faldón (24) dispuesto a continuación del anillo inferior (22’) del dispositivo de recogida (1), y cuya función principal es adaptarse a la irregular y variante orografía del fondo del mar. 5 more easily sink to the seabed. In said figure 1 there is also a skirt (24) arranged next to the lower ring (22 ’) of the collection device (1), and whose main function is to adapt to the irregular and variant orography of the sea floor.
Como se puede observar en la figura 2 el gas procedente del crudo es direccionado por unas canalizaciones As can be seen in Figure 2, the gas from the crude oil is directed by pipes
(41) existentes en el depósito (40) hasta su llegada a un muelle de accionamiento (42) que controla su salida y su (41) existing in the tank (40) until its arrival at a drive spring (42) that controls its exit and its
10 posterior direccionamiento a través de unas tuberías (43) a quemadores exteriores o similares. Por otra parte, el crudo líquido es bombeado al exterior mediante la válvula de descarga (44) arriba mencionada. 10 subsequent addressing through pipes (43) to external burners or the like. On the other hand, the crude liquid is pumped outside by means of the discharge valve (44) mentioned above.
Claims (13)
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- una plataforma (10) flotante que comprende unos medios de amarre (11) para su fijación segura y estable al fondo marino, a floating platform (10) comprising mooring means (11) for secure and stable fixing to the seabed,
- --
- al menos una campana (20, 20’) flexible, abierta por sus dos extremos en los cuales presenta sendos anillos superior e inferior (21, 22, 21’, 22’), siendo el anillo superior (21, 21’) de menor diámetro que el anillo inferior (22, 22’), de manera que se permite la entrada del escape de crudo por el anillo inferior (22, 22’) de la campana (20, 20’) y posteriormente es direccionado hacia su anillo superior (21, 21’), y at least one bell (20, 20 ') flexible, open at its two ends in which it presents both upper and lower rings (21, 22, 21', 22 '), the upper ring (21, 21') being smaller diameter than the lower ring (22, 22 '), so that the escape of crude oil is allowed through the lower ring (22, 22') of the bell (20, 20 ') and then is directed towards its upper ring (21, 21 '), and
- --
- un depósito (40) de recogida de crudo, vinculado a la plataforma (10) y al extremo superior de la campana (20), que comprende una válvula de sobrepresión (30) para la evacuación de los gases emanados del mismo, y una válvula de descarga (44) para el bombeo al exterior del crudo líquido en tanques auxiliares flotantes o en buques cisterna próximos a la plataforma (10). an oil collection tank (40), linked to the platform (10) and to the upper end of the hood (20), comprising an overpressure valve (30) for the evacuation of the gases emanating from it, and a valve discharge (44) for pumping the crude liquid outside in floating auxiliary tanks or in tankers near the platform (10).
- Categoría Category
- 56 Documentos citados Reivindicaciones afectadas 56 Documents cited Claims Affected
- X X
- US 4449850 A (CESSOU MAURICE et al.) 22.05.1984, párrafo 2, líneas 14-17,46-68; párrafo 3, líneas 13-18,35-39; párrafo 5, líneas 20-56; figuras 1,2,2a,2b,2c. 1-4,6-7,9-12 US 4449850 A (CESSOU MAURICE et al.) 22.05.1984, paragraph 2, lines 14-17.46-68; paragraph 3, lines 13-18,35-39; paragraph 5, lines 20-56; Figures 1,2,2a, 2b, 2c. 1-4.6-7.9-12
- A TO
- WO 8201387 A1 (VALLAK ENN) 29.04.1982, todo el documento. 1-12 WO 8201387 A1 (VALLAK ENN) 29.04.1982, the whole document. 1-12
- A TO
- WO 2009092154 A1 (PRIOR DAVID LEONARD) 30.07.2009, todo el documento. 1-12 WO 2009092154 A1 (PRIOR DAVID LEONARD) 30.07.2009, the whole document. 1-12
- A TO
- US 3745773 A (CUNNINGHAM B) 17.07.1973, todo el documento. 1-12 US 3745773 A (CUNNINGHAM B) 17.07.1973, the whole document. 1-12
- A TO
- US 3879951 A (MASON CHARLEY MACK) 29.04.1975, todo el documento. 1-12 US 3879951 A (MASON CHARLEY MACK) 29.04.1975, the whole document. 1-12
- Categoría de los documentos citados X: de particular relevancia Y: de particular relevancia combinado con otro/s de la misma categoría A: refleja el estado de la técnica O: referido a divulgación no escrita P: publicado entre la fecha de prioridad y la de presentación de la solicitud E: documento anterior, pero publicado después de la fecha de presentación de la solicitud Category of the documents cited X: of particular relevance Y: of particular relevance combined with other / s of the same category A: reflects the state of the art O: refers to unwritten disclosure P: published between the priority date and the date of priority submission of the application E: previous document, but published after the date of submission of the application
- El presente informe ha sido realizado • para todas las reivindicaciones • para las reivindicaciones nº: This report has been prepared • for all claims • for claims no:
- Fecha de realización del informe 16.10.2012 Date of completion of the report 16.10.2012
- Examinador C. Rodríguez Tornos Página 1/4 Examiner C. Rodríguez Tornos Page 1/4
- Novedad (Art. 6.1 LP 11/1986) Novelty (Art. 6.1 LP 11/1986)
- Reivindicaciones 1-12 Reivindicaciones SI NO Claims 1-12 Claims IF NOT
- Actividad inventiva (Art. 8.1 LP11/1986) Inventive activity (Art. 8.1 LP11 / 1986)
- Reivindicaciones Reivindicaciones 5,8 1-4,6-7,9-12 SI NO Claims Claims 5.8 1-4.6-7.9-12 IF NOT
- Documento Document
- Número Publicación o Identificación Fecha Publicación Publication or Identification Number publication date
- D01 D01
- US 4449850 A (CESSOU MAURICE et al.) 22.05.1984 US 4449850 A (CESSOU MAURICE et al.) 05/22/1984
- D02 D02
- WO 8201387 A1 (VALLAK ENN) 29.04.1982 WO 8201387 A1 (VALLAK ENN) 04/29/1982
- D03 D03
- WO 2009092154 A1 (PRIOR DAVID LEONARD) 30.07.2009 WO 2009092154 A1 (PRIOR DAVID LEONARD) 07.30.2009
- D04 D04
- US 3745773 A (CUNNINGHAM B) 17.07.1973 US 3745773 A (CUNNINGHAM B) 17.07.1973
- D05 D05
- US 3879951 A (MASON CHARLEY MACK) 29.04.1975 US 3879951 A (MASON CHARLEY MACK) 04/29/1975
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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ES201130057A ES2389540B1 (en) | 2011-01-19 | 2011-01-19 | DEVICE FOR COLLECTION OF CRUDE EXHAUST IN MARINE FUNDS. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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ES201130057A ES2389540B1 (en) | 2011-01-19 | 2011-01-19 | DEVICE FOR COLLECTION OF CRUDE EXHAUST IN MARINE FUNDS. |
Publications (2)
Publication Number | Publication Date |
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ES2389540A1 true ES2389540A1 (en) | 2012-10-29 |
ES2389540B1 ES2389540B1 (en) | 2013-09-16 |
Family
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Application Number | Title | Priority Date | Filing Date |
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ES201130057A Expired - Fee Related ES2389540B1 (en) | 2011-01-19 | 2011-01-19 | DEVICE FOR COLLECTION OF CRUDE EXHAUST IN MARINE FUNDS. |
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ES (1) | ES2389540B1 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3745773A (en) * | 1971-06-16 | 1973-07-17 | Offshore Recovery Syst Inc | Safety off shore drilling and pumping platform |
US3879951A (en) * | 1973-06-25 | 1975-04-29 | Sun Oil Co | Underwater drilling pollution control curtain |
WO1982001387A1 (en) * | 1980-10-22 | 1982-04-29 | Enn Vallak | Equipment for the recovery of oil flowing out of sub-water ground |
US4449850A (en) * | 1979-11-16 | 1984-05-22 | Institut Francais Du Petrole | Antipollution device for recovering fluids lighter than water escaping from an underwater source |
WO2009092154A1 (en) * | 2008-01-21 | 2009-07-30 | David Leonard Prior | Device and method for cleaning up spilled oil and other liquids |
-
2011
- 2011-01-19 ES ES201130057A patent/ES2389540B1/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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US3745773A (en) * | 1971-06-16 | 1973-07-17 | Offshore Recovery Syst Inc | Safety off shore drilling and pumping platform |
US3879951A (en) * | 1973-06-25 | 1975-04-29 | Sun Oil Co | Underwater drilling pollution control curtain |
US4449850A (en) * | 1979-11-16 | 1984-05-22 | Institut Francais Du Petrole | Antipollution device for recovering fluids lighter than water escaping from an underwater source |
WO1982001387A1 (en) * | 1980-10-22 | 1982-04-29 | Enn Vallak | Equipment for the recovery of oil flowing out of sub-water ground |
WO2009092154A1 (en) * | 2008-01-21 | 2009-07-30 | David Leonard Prior | Device and method for cleaning up spilled oil and other liquids |
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