CN202527446U - Underwater oil leakage collecting and temporary storage device - Google Patents
Underwater oil leakage collecting and temporary storage device Download PDFInfo
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- CN202527446U CN202527446U CN2012200403367U CN201220040336U CN202527446U CN 202527446 U CN202527446 U CN 202527446U CN 2012200403367 U CN2012200403367 U CN 2012200403367U CN 201220040336 U CN201220040336 U CN 201220040336U CN 202527446 U CN202527446 U CN 202527446U
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- oil
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- leakage
- collecting hood
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Abstract
The utility model relates to an underwater oil leakage collecting and temporary storage device and is used for emergent process of underwater oil leakage accidents. The underwater oil leakage collecting and temporary storage device mainly comprises a soft collecting shell, a fixing body, a soft storage tank and a soft pipe and the like. The bottom of the soft collecting shell is provided with the fixing body, the top of the soft collecting shell is provided with an output end, the soft tank is provided with a float block, and the soft collecting shell, the soft pipe and the soft storage tank combine into a whole. The fixing body fixes the soft collecting shell above an underwater oil leakage point by the means of gravity traction, colligation or magnetic absorption. The soft storage tank floats on a water surface through the float block, leaking oil collected through the soft collecting shell is stored in the soft storage tank through the output end and the soft pipe. Therefore, underwater leaking oil collection is achieved, and crude oil is prevented from spreading with ocean currents in rising process.
Description
Technical field
The invention belongs to the novel collection of leakage of oil under water and the apparatus for temporary storage and the method in offshore oil development safety and environmental protection field, phytal zone.
Background technology
Serious accident once repeatedly took place in ocean platform in the world, underwater storage tank, submerged pipeline etc., had brought the tremendous economic loss, and had caused serious ecological environmental pollution.
At present marine oil spill reclaims and several different methods " antagonism " leakage of oils such as " the hurdle method is dragged in the oil fence and oil suction ", " chemistry disappear oil process ", " firing method ", " oil skimming method " have been adopted in the measure of removing contamination." chemistry disappear oil process " is that distintegrant is directly injected fistula of perineum oil sources head or sea, reduces crude oil to the influence of environment with safety." firing method " be earlier with the oil slick fence oil accumulation agglomerating in the leakage of oil, igniting, and then send ship to salvage the tar ball that burns, but the poisonous black smoke and the residue of the generation of burning have suffered environmentalist's criticism." the hurdle method is dragged in the oil fence and oil suction " is that leakage of oil is surrounded, and traction oil suction again can be put into felt, hair or animal fur in the oil suction hurdle, is put into the zone of leakage of oil, uses their oil suctions.The oil spilling of reinforced concrete cover oil-collecting device in can recovery accident oil well under water, the operation principle of this device be for after covering leakage of oil point with the reinforced concrete cover, and the trapped fuel in the cover is pumped into the oil-collecting boat at sea, uses this device to it is said recyclable about 85% oil spilling.
Source shutoff is under water collected leakage of oil and can be avoided crude oil to diffuse to the sea; Avoid or reduce environmental pollution; But existing method need be located in the leakage of oil source check card son or reinforced concrete cover under water is set; And the cooperation of the large-scale oil-collecting boat of needs, can't satisfy the requirement of the lighting of leakage of oil emergency processing equipment, miniaturization.Therefore; The marine crude oil leakage underwater emergency that needs research to break away from large-scale auxiliary ship station is collected and temporary technology; Realize lighting, miniaturization and standingization (similar standing fire extinguisher) of leakage of oil emergency processing equipment; Avoid or reduce marine environmental pollution, win the quality time, assurance exploitation of offshore oil and gas safety is significant for repairing with subsequent treatment.
Summary of the invention
The present invention studies a kind of novel collection of leakage of oil under water and apparatus for temporary storage and method, realizes that the emergent of leakage of oil reclaims, and effectively prevents crude oil diffusion with ocean current in floating-upward process, and the leakage of oil of collecting is stored in the water surface software storage tank under water.The objective of the invention is to develop leakage of oil collection under water and apparatus for temporary storage and method, realize the emergency processing of seabed leakage of oil.
Leakage of oil collection under water and apparatus for temporary storage are mainly formed by collecting in part, water surface storage compartment, the water delivery section three parts of grading under water; Collecting part under water is made up of software collecting hood, fixed body and output; Water surface storage compartment is made up of software storage tank, buoyancy aid piece, tube connector and valve etc., and transport portion is a soft pipeline in the water.
The bottom of software collecting hood is provided with fixed body, and the top of software collecting hood is provided with output, and buoyancy aid piece and 1# tube connector are installed on the software storage tank, and the 1# tube connector is connected with the 1# valve; The 2# tube connector is installed on the software storage tank, the 2# valve is housed on the 2# tube connector; The software collecting hood can be the fixed body software collecting hood that rigid materials such as steel or concrete are processed, and also can be the software collecting hood that flexible materials such as film, rubber are made; Need on cover body, adhere to or colligation buoyancy aid piece when adopting the software collecting hood, make the software collecting hood in water, to float and form certain collection space.
Two ends with soft pipeline when using connect and compose an integral body with output and left side valve respectively; Open the 1# valve; Fixed body is fixed on the top of leakage of oil point under water through modes such as gravity tractive, colligation or magnetic force absorption with the software collecting hood then; The software storage tank floats on water surface place under the effect of buoyancy aid piece, the leakage of oil that the software collecting hood is collected is stored in the software storage tank through output, soft pipeline.If under the bigger situation of leakage of oil amount under water, can open the 2# valve, and, increase the collection and the memory space of leakage of oil through 2# valve one or more software storage tanks of connecting.
The scope of application of leakage of oil collection under water and apparatus for temporary storage also can be applicable to the profundal zone leakage of oil and collects with temporary.
When the sea taking place under water during oil accident; With engineering ship this device is transported to the oil spilling place, collects leakage of oil under water, and the leakage of oil of collecting is stored in the software storage tank through the software collecting hood; The water surface of recovery under water of realizing leakage of oil is temporary, effectively prevents crude oil diffusion with ocean current in floating-upward process.
The beneficial effect of the invention:
(1) lighting of equipment, the requirement of miniaturization are collected in leakage of oil.
(2) compare conventional leakage of oil collection method, more stress to prepare fast, implement fast, the ageing of emergency processing collected in outstanding leakage of oil.
Description of drawings
Fig. 1 is leakage of oil collection under water and apparatus for temporary storage sketch map
1, software collecting hood 2, fixed body 3, output 4, soft pipeline
5,1 # valve 6,1# tube connector 7, software storage tank 8, buoyancy aid piece
9,2# tube connector 10,2# valve.
The specific embodiment
Combine Figure of description at present, the present invention further described:
The first step: according to the collection of leakage of oil under water of design and the drawing and the data of apparatus for temporary storage, members such as processing and fabricating software collecting hood 1, fixed body 2, software storage tank 6.Software collecting hood 1 can be the fixed body software collecting hood that rigid materials such as steel or concrete are processed, and also can be the software collecting hood that flexible materials such as film, rubber are made; Need on cover body, adhere to or colligation buoyancy aid piece when adopting the software collecting hood, make the software collecting hood in water, to float and form certain collection space.
Second step: the bottom periphery of software collecting hood 1 is installed and fixed body 2, and fixed installation output 3 is consolidated with snap joint on the output 3 at the top of software collecting hood 1, has constituted like this and has collected part under water.
The 3rd step: fixed installation buoyancy aid piece 8 on software storage tank 7 tops; Respectively fixed 1# tube connector 6 in the two ends of software storage tank 7 and 2# tube connector 9; On the 1# tube connector 6 through the 1# valve 5 that is threaded; Through the 2# valve 10 that is threaded, all be consolidated with snap joint on 1# valve 5 and the 2# valve 10 on the 2# tube connector 9, constituted water surface storage compartment like this.In order to collect and store more leakage of oil, but processing and fabricating and a plurality of water surface storage compartments of connecting.
The 4th step:, constituted transport portion in the water like this in the fixed snap joint respectively of the two ends of soft pipeline 4.
The 5th step: this three part is packaging together and be positioned on the engineer operation boats and ships, as the emergency treatment device of marine oil spill.
The 6th step: when the seabed oil accident takes place, this device is transported to the oil spilling place, opens the box, the two ends of soft pipeline 4 are connected with 1# valve 5 with output 3 respectively through snap joint, make integral body of three parts formation with engineering operation ship oceangoing ship.Open 1# valve 5, fixed body 2 is fixed on the top of leakage of oil point under water through modes such as gravity tractive, colligation or magnetic force absorption with software collecting hood 1 then, and software storage tank 7 floats on water surface place under 8 effects of buoyancy aid piece.The density of oil is less than density of sea water, so the leakage of oil that software collecting hood 1 is collected is stored in the software storage tank 7 through output 3, soft pipeline 4, realizes that the water surface of recovery under water of leakage of oil is temporary, effectively prevents crude oil diffusion with ocean current in floating-upward process.
The 7th step:, and, increase the collection and the memory space of leakage of oil through the one or more software storage tanks of 2# valve 10 series connection if under the bigger situation of leakage of oil amount under water, can open 2# valve 10.
The 8th step: when sea leakage of oil under water collection operation finishes, through crane water surface storage compartment is hung sump oil and handle on the ship, carry out removing contamination of water surface storage compartment after draining the oil and handle and maintenance; To collect part under water through the crane on the boats and ships or other auxiliary facility and winch on the engineer operation ship, and remove contamination and handle and maintenance.
The 9th step: this three part is packaging together once more and be positioned on the engineer operation boats and ships, as the emergency treatment device of marine oil spill.
This device is applicable to the emergency processing operation of marine leakage of oil under water, realizes that the recovery under water of seabed leakage of oil and sea keep in, and effectively prevents crude oil diffusion with ocean current in floating-upward process, avoids or reduces marine environmental pollution.
The scope of application of leakage of oil collection under water and apparatus for temporary storage also can be applicable to the leakage of oil of profundal zone and collects with temporary.
Claims (3)
1. leakage of oil collection under water and apparatus for temporary storage; Mainly form by software collecting hood (1), fixed body (2), software storage tank (7), soft pipeline; It is characterized in that: the bottom of software collecting hood (1) is provided with fixed body (2); The top of software collecting hood (1) is provided with output (3), and buoyancy aid piece (8) and 1# tube connector (6) are installed on the software storage tank (7), and 1# tube connector (6) is connected with 1# valve (5).
2. collection of leakage of oil under water according to claim 1 and apparatus for temporary storage is characterized in that: 2# tube connector (9) is installed on the software storage tank (7), 2# valve (10) is housed on the 2# tube connector (9).
3. collection of leakage of oil under water according to claim 1 and apparatus for temporary storage; It is characterized in that: software collecting hood (1) can be the fixed body software collecting hood that rigid materials such as steel or concrete are processed, and also can be the software collecting hood that flexible materials such as film, rubber are made; Need on cover body, adhere to or colligation buoyancy aid piece when adopting the software collecting hood, make the software collecting hood in water, to float and form certain collection space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200403367U CN202527446U (en) | 2012-02-08 | 2012-02-08 | Underwater oil leakage collecting and temporary storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200403367U CN202527446U (en) | 2012-02-08 | 2012-02-08 | Underwater oil leakage collecting and temporary storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202527446U true CN202527446U (en) | 2012-11-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200403367U Expired - Fee Related CN202527446U (en) | 2012-02-08 | 2012-02-08 | Underwater oil leakage collecting and temporary storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202527446U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103240255A (en) * | 2012-02-08 | 2013-08-14 | 中国石油化工股份有限公司 | Underwater spilled oil collection and temporary storage device |
| CN111318540A (en) * | 2018-12-15 | 2020-06-23 | 中石化石油工程技术服务有限公司 | Deepwater underwater leaked oil collecting and storing device and using method thereof |
-
2012
- 2012-02-08 CN CN2012200403367U patent/CN202527446U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103240255A (en) * | 2012-02-08 | 2013-08-14 | 中国石油化工股份有限公司 | Underwater spilled oil collection and temporary storage device |
| CN111318540A (en) * | 2018-12-15 | 2020-06-23 | 中石化石油工程技术服务有限公司 | Deepwater underwater leaked oil collecting and storing device and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151104 Address after: 100728 Beijing, Chaoyangmen, North Street, No. 22, No. Patentee after: Sinopec Corp. Patentee after: SINOPEC OILFIELD SERVICE CORPORATION Address before: 100728 Beijing, Chaoyangmen, North Street, No. 22, No. Patentee before: Sinopec Corp. Patentee before: Well-Drilling Technology Inst., Shengli Petroleum Administration, SINOPEC |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121114 Termination date: 20210208 |