CN202527450U - Underwater leaked oil collection and storage self-separation soft tank set - Google Patents
Underwater leaked oil collection and storage self-separation soft tank set Download PDFInfo
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- CN202527450U CN202527450U CN2012200403475U CN201220040347U CN202527450U CN 202527450 U CN202527450 U CN 202527450U CN 2012200403475 U CN2012200403475 U CN 2012200403475U CN 201220040347 U CN201220040347 U CN 201220040347U CN 202527450 U CN202527450 U CN 202527450U
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Abstract
The utility model relates to an underwater leaked oil collection and storage self-separation soft tank set which comprises a flexible oil storage tank set, connection release parts, self-sealing connectors, a tank set control module and the like and is connected with an outlet at the top of a leaked oil collecting cover in the application process. Leaked oil collected by the leaked oil collecting cover is injected into a first soft storage tank by a connecting pipeline; and when a preset oil injection quantity is reached, the tank set control module controls the connection release part and the self-sealing connector which are connected with the first soft storage tank to be disconnected, the first soft storage tank automatically floats upward to the sea surface, then the leaked oil is received by the next soft storage tank in the tank set and so on. By sequentially releasing the soft storage tanks full filled with the oil, the underwater mooring force or counter weight requirement is obviously reduced; moreover, the single storage tank is small, is convenient to manufacture and store in batch; and the underwater leaked oil collection and storage self-separation soft tank set can be used as a standard spare part for collecting the leaked oil.
Description
Technical field
The invention belongs to offshore oil engineering field, develop a kind of organizing and using method thereof for soft jar of leakage of oil under water that be used to collect from separate type.
Background technology
Marine oil spill is collected and is divided into water surface collection at present and collects two kinds under water; The water surface is collected as main mode; Adopt oil spilling contamination removing ship, the oil fence, asphalt felt, oil skimmer etc. to reclaim oil spilling; Collect the leakage of oil mode under water and use lessly, the oil that is shown in report is transported to above water craft after using concrete cover etc. to collect.
The above major advantage of collecting of the water surface is technology maturation, and the operation facility is supporting complete, and defective is that leakage of oil spreads on the sea, and contaminated area is big; Leakage of oil is under water collected advantage and is to collect from the source basically, pollutes for a short time, and defective is operational difficulty, does not still have dedicated emergency goods and materials equipment and lays in.
The present collection of leakage of oil under water need be transported on the above water craft through pipeline from collecting hood, and it is bigger influenced by sea situation, when meeting bad weather, need withdraw and causes chronic pollution.If store after adopting collection,, need very big counterweight or firm anchor under water more for a long time under water in leakage of oil because the density of oil is low.
Summary of the invention
The present invention seeks to develop a kind of be used to collect leakage of oil under water from soft jar of group of separate type and using method thereof, be used for the emergent collection of impaired leakage of oils such as underwater storage tank, submerged pipeline, oil well, and can be used as spare unit and store eaily.
The present invention realizes through following technical scheme:
The present invention's leakage of oil collection storage under water is from soft jar of group of separate type, comprises flexible oil storage tank group 1, connects release member 2, connecting line 3, self-styled interface 4, jar group control module 5, mooring tackle 6; Flexible oil storage tank group 1 comprises a plurality of software storage tanks 7, and each software storage tank 7 connects together through connection release member 2 and links to each other with jar group control module 5, is communicated with connecting line 3 through self-styled interface 4; The disengagement action of jar group control module 5 control connection release members 2 and self-styled interface 4; Self-styled interface 4 is connected when mated condition, seals automatically during disengagement; Mooring tackle 6 link to each other with flexible oil storage tank group 1 and in use colligation or mooring on seabed original structure thing or mass.
The described collection of leakage of oil under water storage when using, is installed on leakage of oil collecting hood top or oblique upper from soft jar of group of separate type, and connecting line 3 links to each other with the top exit of leakage of oil collecting hood.The leakage of oil that the leakage of oil collecting hood is collected is through connecting line 3, self-styled interface 4 oiling in first software storage tank 7 (flow automatically or pumping all can); This software storage tank expands; Suffered buoyancy progressively increases; When reaching predetermined injection flow, the connection release member 2 of jar this software storage tank of group control module 5 control connections is thrown off with self-styled interface 4, this software storage tank automatically come-up to the sea.When throwing off 1 software storage tank, oiling in next software storage tank, the rest may be inferred.In addition, increase the deadweight or the counterweight of each software storage tank 7, utilize weight to keep stable under water, utilize the buoyancy of oil-filled increase to break away from successively automatically, can cancel also that to connect release member 2, jar group control module 5, mooring tackle 6 partly or entirely through accent.Also can adopt two to overlap the storage of leakage of oil collection under water and carry out the relay operation during operation from the distinct interface that soft jar of group of separate type connects the leakage of oil collecting hood respectively.
For easy for installation; The described collection of leakage of oil under water storage can be provided with a jar group pedestal 8 specially from soft jar of group of separate type; Jar group pedestal 8 possesses the cabin or the air bag of buoyancy adjustment usefulness, is convenient to whole soft jar of group like this and is suspended in marine arbitrary height, and pass through mooring tackle 6 anchorings.
Suggested design is: leakage of oil collection storage under water contains aforementioned 1-8 from soft jar of group of separate type and respectively constitutes part, and software storage tank 7 can be one, also can a plurality ofly link together, and each software storage tank 7 is conducted oneself with dignity all greater than its buoyancy under water.Best each software storage tank all possesses self-suction but self-suction can not be too strong, and leakage of oil is convenient to from flowing into jar.This software storage tank can adopt following scheme to realize: the upper side of software storage tank 7 adheres to floating material, and downside surface adheres to weight material, and single software storage tank and attachment weight thereof are greater than its buoyancy.But other formation is selected and arrangement also is feasible, like the 7 substantial transverse arrangements of software storage tank, through the control oiling of jar group control module 5 pre-set programs and break away from order, preferably is provided with respectively the pump to each software storage tank 7 oiling this moment.
The described collection of leakage of oil under water storage is from soft jar of group of separate type, and it is respectively formed member and also allows the process merger to make up or split, and adopt other component Names, but basic principle and operating type is constant.
The present invention has following advantage:
(1) leakage of oil collection storage under water discharges the software storage tank successively from soft jar of group of separate type, and mooring force or counterweight demand significantly reduce under water, are convenient to engineering and adopt.
(2) adopt the soft jar of mode of organizing, single storage tank is little, is convenient to industrialization manufacturing and scale and stores.And it is littler than damaging risk with single large-scale storage tank.
(3) collect the leakage of oil process fully under water, the Pollutants Diffusion scope is little, and collection process need not power electricity (portability battery during the electric power of control needs), and it is little that the process of speedily carrying out rescue work is influenced by sea situation.
(4) can adjust the installation elevation easily according to the leakage of oil position, both can be fixedly mounted on the seabed, also can be suspended in marinely, adaptability is strong.
(5) significantly shorten transfer pipeline length, can be used for the higher crude oil of viscosity and collect.
(6) operation is changed in minimizing under water, and does not pollute redundant jar.
Description of drawings
Fig. 1 is a sketch map of the present invention;
Among the figure: the flexible oil storage tank group of 1-, 2-connect release member, 3-connecting line, the self-styled interface of 4-, 5-jar group control module, 6-mooring tackle, the flexible oil storage tank group of 7-, 8-jar group pedestal.
The specific embodiment
Elaborate below in conjunction with Fig. 1 specific embodiments of the invention.
Leakage of oil collection storage under water is from soft jar of group of separate type, comprises flexible oil storage tank group 1, connects release member 2, connecting line 3, self-styled interface 4, jar group control module 5, mooring tackle 6; Flexible oil storage tank group 1 comprises a plurality of software storage tanks 7, and each software storage tank 7 connects together through connection release member 2 and links to each other with jar group control module 5, is communicated with connecting line 3 through self-styled interface 4; The disengagement action of jar group control module 5 control connection release members 2 and self-styled interface 4; Self-styled interface 4 is connected when mated condition, seals automatically during disengagement; Mooring tackle 6 link to each other with flexible oil storage tank group 1 and in use colligation or mooring on seabed original structure thing or mass.
The described collection of leakage of oil under water storage when using, is installed on leakage of oil collecting hood top or oblique upper from soft jar of group of separate type, and connecting line 3 links to each other with the top exit of leakage of oil collecting hood.The leakage of oil that the leakage of oil collecting hood is collected is through connecting line 3, self-styled interface 4 oiling in first software storage tank 7 (flow automatically or pumping all can); This software storage tank expands; Suffered buoyancy progressively increases; When reaching predetermined injection flow, the connection release member 2 of jar this software storage tank of group control module 5 control connections is thrown off with self-styled interface 4, this software storage tank automatically come-up to the sea.When throwing off 1 software storage tank, oiling in next software storage tank, the rest may be inferred.In addition, increase the deadweight or the counterweight of each software storage tank 7, utilize weight to keep stable under water, utilize the buoyancy of oil-filled increase to break away from successively automatically, can cancel also that to connect release member 2, jar group control module 5, mooring tackle 6 partly or entirely through accent.Also can adopt two to overlap the storage of leakage of oil collection under water and carry out the relay operation during operation from the distinct interface that soft jar of group of separate type connects the leakage of oil collecting hood respectively.
For easy for installation; The described collection of leakage of oil under water storage can be provided with a jar group pedestal 8 specially from soft jar of group of separate type; Jar group pedestal 8 possesses the cabin or the air bag of buoyancy adjustment usefulness, is convenient to whole soft jar of group like this and is suspended in marine arbitrary height, and pass through mooring tackle 6 anchorings.
Suggested design is: leakage of oil collection storage under water contains aforementioned 1-8 from soft jar of group of separate type and respectively constitutes part, and a plurality of software storage tanks 7 are stacked together up and down, and each software storage tank 7 is conducted oneself with dignity all greater than its buoyancy under water.Each software storage tank all possesses self-suction but self-suction can not be too strong, and leakage of oil is convenient to from flowing into jar.This software storage tank can adopt following scheme to realize: the upper side of software storage tank 7 adheres to floating material, and downside surface adheres to weight material, and single software storage tank and attachment weight thereof are greater than its buoyancy.But other formation is selected and arrangement also is feasible, like the 7 substantial transverse arrangements of software storage tank, through the control oiling of jar group control module 5 pre-set programs and break away from order, preferably is provided with respectively the pump to each software storage tank 7 oiling this moment.
The described collection of leakage of oil under water storage is from soft jar of group of separate type, and it is respectively formed member and also allows the process merger to make up or split, and adopt other component Names, but basic principle and operating type is constant.
Embodiment 1:
20 sides * 10 leakage of oil collection storage under water is from soft jar of group of separate type (see figure 1).Comprise: flexible oil storage tank group 1 (being equipped with 10 software storage tank 7), connection release member 2, connecting line 3, self-styled interface 4, jar group control module 5, mooring tackle 6, jar group pedestal 8.Wherein each software storage tank 7 tiling yardstick is 5m * 3m, rated capacity 20 sides, and upper side adheres to 4m * 2.5m * 0.04m lightweight buoyancy material; Downside adheres to 400kg steel plate counterweight; Each software storage tank 7 and attachment gross weight 550kg thereof, weight 100kg in the water can produce the 0.1-0.2kPa self-suction in water; After being full of the oil water mixture of density 900kg/m3, produce the extra buoyancy of 25kN; Connecting release member 2 is that main material is made with magnet, is equipped with DC electromagnet, does not supply power under normal conditions; Common property is given birth to the 36-54kN absorption affinity; The guarantee absorption affinity is enough, and when needs discharged, a jar group control module 5 was sent signal; Electromagnet produces the above opposite force of 50kN, and uppermost software storage tank 7 breaks away from a jar group come-up; The self-styled interface 4 that connects this software storage tank 7 and connecting line 3 this moment is drawn back, its self-styled function doing the trick, the outlet of sealing join pipeline and software storage tank; Adjacent software storage tank 7 becomes storage tank topmost, accepts oiling automatically.Jar group pedestal 8 is furnished with the buoyancy adjustment cabin, can bear the weight of package unit, and be suspended in marine.The length of warping winch of adjustment mooring tackle 6 makes and descends software storage tank 7 1m above the leakage of oil collecting hood most.In the entire job process, mooring tackle 6 suffered mooring buoyancies are not more than 30kN, consider the marine environment dynamic action, and anchor force is controlled at 60 kN and gets final product with interior.
Embodiment 2:
200 sides * 10 leakage of oil collection storage under water is from soft jar of group of separate type (see figure 1).This example is with the difference of embodiment 1: (1) software storage tank 7 capacity enlarge 10 times, not subsidiary buoyant material and counterweight; (2) connecting line 3 is set up oil transfer pump, and 7 of each software storage tanks add valve except that self-styled interface 4; (3) connecting release member 2 adopts bolt-type to connect the connection of replacement magnet; (4) leakage of oil collection storage is not under water limit from the soft jar of group of separate type and the position relation of leakage of oil collecting hood.Its operation sequence is basic identical.In the entire job process, mooring tackle 6 suffered mooring buoyancies are not more than 250kN, consider the marine environment dynamic action, and total anchor force is controlled at 500 kN and gets final product with interior.
Claims (3)
1. leakage of oil collection storage under water is characterized in that from soft jar of group of separate type: comprise flexible oil storage tank group (1), connection release member (2), connecting line (3), self-styled interface (4), jar group control module (5), mooring tackle (6); Flexible oil storage tank group (1) comprises a plurality of software storage tanks (7), and each software storage tank (7) connects together through connection release member (2) and links to each other with jar group control module (5), is communicated with connecting line (3) through self-styled interface (4); The disengagement action of jar group control module (5) control connection release member (2) and self-styled interface (4); Self-styled interface (4) is connected when mated condition, seals automatically during disengagement; Mooring tackle (6) link to each other with flexible oil storage tank group (1) and in use colligation or mooring on seabed original structure thing or mass.
2. the storage of the described leakage of oil under water of claim 1 collection is from soft jar of group of separate type, and it is characterized in that: software storage tank (7) can be one, also can a plurality ofly link together.
3. the storage of the described leakage of oil under water of claim 1 collection is characterized in that from soft jar of group of separate type: jar group pedestal (8) can be equipped the cabin or the air bag of buoyancy adjustment usefulness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200403475U CN202527450U (en) | 2012-02-08 | 2012-02-08 | Underwater leaked oil collection and storage self-separation soft tank set |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200403475U CN202527450U (en) | 2012-02-08 | 2012-02-08 | Underwater leaked oil collection and storage self-separation soft tank set |
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| CN202527450U true CN202527450U (en) | 2012-11-14 |
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| CN2012200403475U Withdrawn - After Issue CN202527450U (en) | 2012-02-08 | 2012-02-08 | Underwater leaked oil collection and storage self-separation soft tank set |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103240259A (en) * | 2012-02-08 | 2013-08-14 | 中国石油化工股份有限公司 | Self-detaching underwater spilled oil collection and storage soft tank group and application method thereof |
-
2012
- 2012-02-08 CN CN2012200403475U patent/CN202527450U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103240259A (en) * | 2012-02-08 | 2013-08-14 | 中国石油化工股份有限公司 | Self-detaching underwater spilled oil collection and storage soft tank group and application method thereof |
| CN103240259B (en) * | 2012-02-08 | 2015-05-13 | 中国石油化工股份有限公司 | Self-detaching underwater spilled oil collection and storage soft tank group and application method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121114 Effective date of abandoning: 20150513 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20121114 Effective date of abandoning: 20150513 |
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| RGAV | Abandon patent right to avoid regrant |