CN204021216U - Floating base, large-sized multifunction deep-sea - Google Patents
Floating base, large-sized multifunction deep-sea Download PDFInfo
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- CN204021216U CN204021216U CN201420456531.7U CN201420456531U CN204021216U CN 204021216 U CN204021216 U CN 204021216U CN 201420456531 U CN201420456531 U CN 201420456531U CN 204021216 U CN204021216 U CN 204021216U
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Abstract
The utility model relates to floating base, a kind of large-sized multifunction deep-sea, floating base, large-sized multifunction deep-sea comprises the main platform body at center and peninsular structure around, main platform body is rounded, and its central area is provided with drill outfit, and central area is divided into multiple fan-shaped operating areas around; Described multiple fan-shaped operating area comprises drilling goods and materials laydown area, crude Treatment delivery area, and LNG processes delivery area, solar power plant district, vegetables culture zone, deep-sea and personnel residential development; Main platform body provides buoyancy and volume of compartment for base; The each correspondence in periphery in each sector operation region arranges a peninsular structure, and peninsular structure adopts module to be spliced, and each inside modules is furnished with floating marine thing reclaiming scrap.The utility model has oil production simultaneously, natural fuels separates the function storing, and oil spilling reclaims function; Independently working ability is strong, adapts to long-term ocean mining operations; Main body weatherliness is strong, adapts to marine site wide; Storage emptying operating mode is less on the drinking water impact of platform.
Description
Technical field
The utility model relates to a kind of Novel ocean platform, is specifically a kind of large-sized multifunction deep-sea floating structure.Belong to deep-sea oil gas development of resources and equipment technical field.
Background technology
The exploitation of marine oil and gas resource needs various platforms to complete oil gas drilling and production operation as carrier.Along with exploitation of offshore oil and gas is expanded to deep-sea gradually, traditional fixed platform and gravity platform increase its deadweight with the depth of water and construction costs significantly improves, and is difficult to adapt to the needs of deep-sea oil gas exploitation.Mobile platform in shallow sea is under the effect of deep water wave, and exercise performance is poor, also can not meet normal operation requirement.For meeting the demand of deep-sea oil gas exploitation, novel platform continues to bring out, and mainly comprises that deepwater drilling ship, semi-submersible drilling unit, tension leg platform, Spar Platform, Floating Production oil storage system, the storage of floating liquefied natural gas (LNG) production are unloaded a ship and floating type well drilling production oil storage wheel etc.
At present, deep-sea oil gas exploitation is mainly first to adopt the drilling platform drilling wells such as deepwater drilling ship, semi-submersible drilling unit, after boring completion, adopt again the platforms such as above-mentioned Floating Production oil storage system to carry out oil gas processing and outer defeated, drilling well and oil recovery are separately to carry out, meanwhile, because the exploitation in an oil field, place need to be experienced the multiple working procedures such as exploration, probing, well workover, production, every procedure all needs special platform to complete.Produce for the exploitation that completes an oil field, place, need to build many platforms and carry out work, operation handing-over frequently, causes the whole offshore oil field development cycle long, and the institute's deep-sea of renting equipment is many, and efficiency is lower, and timing node is difficult to ensure.For this problem, ocean engineering circle has proposed floating type well drilling production oil storage wheel, to solve the discountinuity of the techniques such as mud oil, to improving development of the field efficiency, reduces cost of development.
Existing floating type well drilling production oil storage wheel is all for the relatively gentle marine site of environmental conditions.And China's South China Sea Environment condition is special; average depth is more than 1000 meters; there is severe tropical storm summer; there is monsoon winter; in also having, ripple, submarine sand ridges Sha Po etc., make under severe sea condition, and deepwater oil-gas development engineering design, construction, construction are more difficult; existing floating type well drilling production oil storage wheel is all taked ship shape, and stability is difficult to meet this requirement.
In addition, existing floating type well drilling production oil storage wheel does not have oil spilling to reclaim function, need other ocean engineering vehicle with oil spilling recovery function to help its cleaning marine oil overflow, for deep-sea oil gas exploitation, in the time there is oil spilling, relevant oil spilling ship cannot arrive in time like this, be unfavorable for the oil spilling processing of oil spilling generation commitment, once marine oil overflow spreads and comes at deep-sea, causes oil spill situation out of control, miss good oil spilling and clear up opportunity.
At present, energy-saving and emission-reduction are focuses of current all trades and professions common concern, low-carbon economy has become whole world common recognition, and traditional oil production platform can produce a large amount of accompanying gases (natural fuels) in crude oil extraction process, except small part is as fuel, envelope cylinder gas, the sweep gas of offshore platform, most of accompanying gas is all burnt by flare system, cause accompanying gas not make the best use of everything, the energy wastes, and increases Global Carbon discharge, the aggravation whole world " green-house effect " simultaneously.Existing floating type well drilling production oil storage is taken turns due to its structural limitations, is difficult to take into account the demands such as natural gas extraction, therefore in function, is also short of to some extent.
Therefore, must the offshore platform structure of prior art and technological process and function be transformed and be improved, to meet the needs of ocean petroleum developing.
Summary of the invention
The utility model technical issues that need to address are: existing floating type well drilling production oil storage wheel is all taked ship shape, and stability is difficult to meet the demand of China's South Sea severe sea condition; Existing floating type well drilling production oil storage wheel does not have oil spilling to reclaim function, need other ocean engineering vehicle with oil spilling recovery function to help its cleaning marine oil overflow, once marine oil overflow spreads and comes at deep-sea, will cause oil spill situation out of control, miss good oil spilling and clear up opportunity; Existing floating type well drilling production oil storage is taken turns due to its structural limitations, is difficult to take into account the demands such as natural gas extraction, therefore in function, is also short of to some extent.
The utility model is taked following technical scheme:
Floating base, a kind of large-sized multifunction deep-sea, floating base, described large-sized multifunction deep-sea comprises the main platform body at center and peninsular structure around, described main platform body is rounded, and its central area is provided with drill outfit, and central area is divided into multiple fan-shaped operating areas around; Described multiple fan-shaped operating area comprises drilling goods and materials laydown area, crude Treatment delivery area, and LNG processes delivery area, solar power plant district, vegetables culture zone, deep-sea and personnel residential development; Described main platform body provides buoyancy and volume of compartment for base; The each correspondence in periphery in each sector operation region arranges a peninsular structure, described peninsular structure adopts module to be spliced, each inside modules is furnished with floating marine thing reclaiming scrap, described peninsula mechanism both can be connected with main platform body and refuel the berthing pier of aerating as passing ships, can be separated into again multiple modules and change the environmental protecting device that reclaims floating marine thing into; Described peninsular structure is divided and is comprised aerating harbour 3 by function, fueling dock 5, and relief harbour 7, oil slick reclaims harbour 8, the extension set harbour 9 that takes off, handling cargo pier 10; Aerating harbour 3 is corresponding with LNG processing delivery area, fueling dock 5 is corresponding with crude Treatment delivery area, relief harbour 7 is corresponding with personnel residential development, it is corresponding with vegetables culture zone, deep-sea that oil slick reclaims harbour 8, the extension set harbour 9 that takes off is corresponding with drilling goods and materials laydown area, and handling cargo pier 10 is corresponding with solar power plant district.
The feature of the technical program is: a kind of floating base, multi-functional deep-sea of new structure is provided, has adopted the main platform body at center and peninsular structure around in structure, stability is strong, adapts to China's severe sea situation in the South Sea; It is convenient, reasonable that functional area distributes, and have the function of oil production, natural fuels separation storage simultaneously, and oil spilling reclaims function.Owing to adopting main body circular configuration, base is insensitive to stormy waves flow path direction, and main body weatherliness is strong, adapts to marine site wide, and base main body waterplane is larger, and storage emptying operating mode is less on the drinking water impact of platform.
Further, near the water surface curve of described main platform body, perforating clipping wall is set.
Further, floating base, described large-sized multifunction deep-sea is provided with some wind energy power plants 14 around, and described wind energy power plant is connected with base main body by floating type spool, for base provides daily life electricity consumption.
Further, described personnel residential development is also provided with the center of the taking refuge scientific research center of holding concurrently.
Further, described drilling goods and materials laydown area is also provided with helideck 11.
The beneficial effects of the utility model are:
1) structural stability is strong, can adapt to severe sea situation.
2) functional area distribution is convenient, reasonable, and has the function of oil production, natural fuels separation storage simultaneously, and oil spilling reclaims function.
3) consider comprehensively, complete function, independently working ability is strong, adapts to long-term ocean mining operations.
4) owing to adopting main body circular configuration, base is insensitive to stormy waves flow path direction, and main body weatherliness is strong, adapts to marine site wide.
5) main body waterplane in base is larger, and storage emptying operating mode is less on the drinking water impact of platform.
Brief description of the drawings
Fig. 1 is the elevational schematic view in floating base, the utility model large-sized multifunction deep-sea.
Fig. 2 is the part-structure enlarged drawing of Fig. 1.
Birds-eye view when Fig. 3 is floating base, the utility model large-sized multifunction deep-sea band wind energy power plant.
Fig. 4 is the birds-eye view in floating base, the utility model large-sized multifunction deep-sea.
Fig. 5 is the enlarged diagram of part-structure in Fig. 4.
In figure, 1. drilling functional areas, 2. add gas area, 3. aerating harbour, 4. fueling area, 5. fueling dock, 6. the center of the taking refuge scientific research center of holding concurrently, 7. relief harbour, 8. oil slick reclaims harbour, 9. takes off harbour, 10. handling cargo pier, 11. helidecks, 12. large cold storages store center, 13. oil gas storage areas.
Detailed description of the invention
Below in conjunction with specific embodiments and the drawings, the utility model is further illustrated.
As Figure 1-5, floating base, the utility model large-sized multifunction deep-sea comprises drilling functional areas 1, adds gas area 2, aerating harbour 3, fueling area 4, fueling dock 5, the center of the taking refuge scientific research center 6 of holding concurrently, relief harbour 7, oil slick reclaims harbour 8, takes off harbour 9, handling cargo pier 10, helideck 11, large cold storage stores center 12, oil gas storage area 13.
" marine imperial crown " floating base, large-sized multifunction deep-sea (hereinafter to be referred as " base ") in the time carrying out development of the field, the drilling well that makes a trip in drilling functional areas 1, and in the time that first well is fuel-displaced, simultaneously carry out oil extraction operation in drilling functional areas 1.Utilize the accompanying gas with crude oil producing in " base " recovery process, carry out accompanying gas liquefaction and process adding gas area 2, and by aerating harbour 3 give use the boats and ships of LNG fuel to carry out aerating or by unnecessary blue gas by LNG shipping toward land.Carry out the separation of crude oil vapor water in fueling area 4, and the crude oil separating is refined as marine fuel oil, give passing deep-sea work auxiliary vessel and the fishing boat service of refueling at fueling dock 5, and by fueling dock 5, unnecessary crude oil is transported to land.The personnel that center 6 succoured for the experience perils of the sea, deep-sea of taking refuge provide and have a rest and the place of curing the wound.Simultaneously scientific research center 6 provides deep-sea research laboratory for deep-sea scientific investigation personnel.Relief harbour 7 for the workboat that temporarily has little time to withdraw deep-sea at storm be to tie up with it, jointly resist storm by the weatherliness that " base " main body is good.When oil slick reclaims harbour 8 for deep-sea generation leakage of oil, this harbour can separate as oil spill skimmer, reclaims the floating crude oil in deep-sea.Take off harbour 9 and realize personnel's emergency escape by aircraft, rapidly and efficiently, short to make up helicopter voyage, carry the deficiency that member is few.Helideck 11 is parked place for deep-sea helicopter, and in the time of the shipwreck of deep-sea, helicopter can be rushed for accidental site from this platform rapid departure, rescue distress personnel.Large cold storage stores center 12 can provide fish freezing service for deep ocean work fishing boat, to realize the maximization of deep-sea fishing boat in deep sea fishing ability, has solved the difficult problem of base in deep-sea logistics supply difficulty simultaneously.Oil gas storage area 13 stores place for treated crude oil and blue gas provide, and realizes " base " oil gas memory function.
In order to overcome deficiency and the defect of prior art, it is a kind of taking marine drilling oil production platform as radical function that the utility model provides, take into account energy resource supply, transfer of supplies, sea and take refuge relief, scientific investigation scientific research in " marine imperial crown " floating base, large-sized multifunction deep-sea (hereinafter to be referred as " base ") of one, to improve platform Occupation coefficient, accelerate the exploitation of deep-sea resources, solve the problem that exploitation deep-sea faces.
The utility model is achieved through the following technical solutions.Base is made up of main platform body and peninsular structure.Main platform body is main operating area, and for base provides buoyancy and volume of compartment, main platform body is divided into " six regions, a center "." " center " refers in platform central area moon pool is set, lays the drill outfits such as derrick.By center bit well area, can complete base and bore the functions such as prospecting borehole, displaced well and well workover." six regions " refers to centered by drilling well region, base, main deck drilling well region, base is divided into six regions around, be respectively drilling goods and materials laydown area, crude Treatment delivery area, LNG processes delivery area, solar power plant district, vegetables culture zone, deep-sea and personnel residential development, residential development is provided with scientific investigation center, deep-sea and deep-sea rescue centre.Main platform body has six peninsular structures around.Peninsular structure adopts module joining method, and working space can convert according to the needs in corresponding function district.Each inside modules is furnished with floating marine thing recovery gear.Peninsular structure maneuverability, both can be connected as harbour with agent structure, was separable into again each oil slick recycling module and changed environmental protecting device into.
Under routine state, peninsular structure is as ship berthing pier, passing ships add fuel, can mooring while hiding stormy waves on peninsular structure.Floating marine thing recovery gear energy Timing Processing oil slick and the marine refuse of each inside modules simultaneously.While there is oil spill events in oil field, peninsular structure will be separated into each oil slick recycling module, and module is equipped with upper power system will change environmental protecting device into, and the very first time rushes for incident marine site and processes oil spill events.
Meanwhile, base adopts perforating clipping wall near waterplane, and arranging of clipping wall can effectively alleviate the suffered wave energy level of main body, reduces platform motion response.
Base Mooring Arrangements adopts tension leg mooring and dynamic positioning.Because hydrocarbon density is lower than water, in the time of designed draft, buoyancy is greater than gravity, and we carry out balance by the pretension of tension leg unnecessary buoyancy, with the feature perfect adaptation of platform own, has reduced mooring length and scope simultaneously.
Base is provided with solar electrical energy generation region, and wind energy power plant, as shown in Figure 5, utilize the abundant solar power in deep-sea, the regenerative resources such as wind-force, for " base " provides running itself the needed energy, make " green base ", build the deepwater field development mode of environmental protection.
Due to " base " deep-sea of living in, away from continent, personnel's supply of living is very difficult, therefore, is provided with vegetables culture zone, deep-sea on base, the personnel that can be deep-sea work provide the green vegetables of sustainable cultivation for a long time, reach as far as possible self-sufficient, reduce outside resources and supply with number of times, can ensure the survivability under extreme environment, thereby solve deep-sea logistics supply difficult problem, for staff provides the working environment of hommization.
Base radical function mode of operation:
1. drilling mode of operation
Drilling functional areas, base, collection drilling well, crude Treatment stores, and gas conditioning stores three large functions in one.Make like this operating range in base wider, alerting ability is higher, is mainly used in following aspect:
Being suitable for development of the field produces in early days.So-called early stage production is exactly in oil field prospecting process, after commercial hydrocarbon flow is found in prospect pit, before full development scheme and production facility equipment is unripe, in order to obtain early oil gas, recovery fund, the oil-gas field development mode that first makes in a short time local fritter oil district put into production.While production in early days, " base " because have drilling well, oil recovery function, thus can, after having bored appraisal well, bore displaced well and downflow well, and subsea production tree is installed, recover the oil.Meanwhile, because platform has oil, gas, water separating treatment and memory function, so just can, by the qualified crude oil of producing in early days, transport outward by shuttle tanker.This is the irrealizable advantages of other type of platform such as existing semi-submersible drilling unit.
Be suitable for contiguous oil field rolling development.So-called rolling development, refer between adjacent nearer oil field or block, the mobile unit of drilling well function will be there is merely, be used alternatingly with " base ", make the brill exploration appraisal well of drilling platform, brill displaced well with " base ", downflow well and crude Treatment, store, outward transport, form " relay ", thereby make early stage production constantly roll and expand to contiguous oil field, when " base " is after first oil field is transferred to second oil field, first oil field produced oil gas can be delivered to by submerged pipeline " base " and process, store and outward transport, thereby realize oil field rolling development.Obviously, this development of the field mode can greatly reduce development of the field cost and increase economic efficiency.
Be applicable to marginal oil field and drop into exploitation.So-called marginal oil field, refers to from economic benefit and weighs, in the oil field on can make a profit exploitation and the border that can not develop of not making a profit.This marginal oil field needs the measure such as sophistication and equipment means often, by innovation, just can cross " border " by more, drops into the exploitation of making a profit.Due to above-mentioned two features, floating type multifunctional platform can be realized oil field and produce in early days, can cooperate with mobile drilling unit again, carries out oil field rolling development.Therefore, " base can make marginal oil field become favourable exploitation from meagre profit.
2. energy resource supply mode of operation
The crude oil, the accompanying gas etc. that utilize " base " to obtain in deepwater field development process, after refining processing, can obtain the needed energy of ship power, as fuel oil and LNG.Therefore, base arranges oiling center and aerating center in energy recharge district.Oiling center is ocean fishing vessel, deep-sea auxiliary vessel postcombustion, increases its endurance.And current LNG fuel ship, due to gas station very little with endurance deficiency, cannot carry out long-distance transportation, the aerating center arranging at deep-sea just can make up this point, for passing LNG fuel ship provides aerating service, supplement in time LNG, promote the development of LNG power ocean range vessel, and then promote MARPOL supplemental provisions VI about the execution that reduces boats and ships noxious gas emission rule amendment.Meanwhile, the exploitation of deep-sea islands and reefs, needs the enough energy to provide power for it, and the oil gas that " base " utilizes the powerful oil and gas development ability itself having to obtain can be islands and reefs exploitation energy support is provided.
3. resource stores mode of operation
Resource storage area can carry out 1,500,000 m3 oil gas and store.In addition, be provided with large-scale freezing hold, for ocean fishing vessel provides fishery products storage service.In the time that ocean fishing vessel next " base " carries out fuel make up, can be it fishery products storage service is provided like this, allow fishing boat vacate larger volume of compartment and go to catch more fishery resources.The fishery products of storage are supplied with to " base " to solve " base " difficult problem in deep-sea logistics supply difficulty except a part of, unnecessary will fishery products be transported to continent by other carrier of fishery, so both improve the utilization ratio of ocean fishing vessel, also solved the problem of " base " self deep-sea logistics supply difficulty.
4. scientific investigation scientific effort pattern
Because the exploitation of a deepwater field will continue 20-30, therefore long-term observation station in marine site, base Jiang Shi deep-sea and scientific investigation station.The relevant scientific investigation research office of personnel's life region division in " base ", can carry out the researchs such as deep-sea mineral products, marine environment, deep sea fisheries, ocean measurement, for deep-sea scientific investigation provides a scientific investigation platform steady in a long-term.This is the not available unique way of existing research abyssal environment resource scientific investigation mode.
5. the mode of operation of taking refuge is succoured at deep-sea
Because " base " is in deep-sea, away from continent, therefore distress on the sea accident is needed to higher strain Disposal Measures.Therefore, on " base ", be provided with relief harbour, helicopter platform, aeroquay, succours to improve " base " deep-sea the ability of taking refuge.Deep-sea, base take refuge relief district have three kinds of relief forms.The one, come temporarily at storm, the workboat that has little time to withdraw is by tying up opposing storm with terminal base system.The 2nd, utilize helicopter to provide maritime search and rescue service for deep-sea wrack.The 3rd, realize personnel's emergency escape by aircraft, rapidly and efficiently, make up the short year few deficiency of member of helicopter voyage.
The feature of the present embodiment is described in detail as follows:
First, " mud oil " function integrates." base ", owing to being for deepwater oil-gas development, on the radical function in " base ", configured the drilling function and the high-capacity oil gas memory function that show unique characteristics, deepwater oil-gas development had to obvious applicability and preceence, as Figure 1-5.
Being suitable for development of the field produces in early days.So-called early stage production is exactly in oil field prospecting process, after commercial hydrocarbon flow is found in prospect pit, before full development scheme and production facility equipment is unripe, in order to obtain early oil gas, recovery fund, the oil-gas field development mode that first makes in a short time local fritter oil district put into production.While production in early days, " base " because have drilling well, oil recovery function, thus can, after having bored appraisal well, bore displaced well and downflow well, and subsea production tree is installed, recover the oil.Meanwhile, because platform has oil, gas, water separating treatment and memory function, so just can, by the qualified crude oil of producing in early days, transport outward by shuttle tanker.This is the irrealizable advantages of other type of platform such as existing semi-submersible drilling unit.
Be suitable for contiguous oil field rolling development.So-called rolling development, refer between adjacent nearer oil field or block, the mobile unit of drilling well function will be there is merely, be used alternatingly with " base ", make the brill exploration appraisal well of drilling platform, brill displaced well with " base ", downflow well and crude Treatment, store, outward transport, form " relay ", thereby make early stage production constantly roll and expand to contiguous oil field, when " base " is after first oil field is transferred to second oil field, first oil field produced oil gas can be delivered to by submerged pipeline " base " and process, store and outward transport, thereby realize oil field rolling development.Obviously, this development of the field mode can greatly reduce development of the field cost and increase economic efficiency.
Be applicable to marginal oil field and drop into exploitation.So-called marginal oil field, refers to from economic benefit and weighs, in the oil field on can make a profit exploitation and the border that can not develop of not making a profit.This marginal oil field needs the measure such as sophistication and equipment means often, by innovation, just can cross " border " by more, drops into the exploitation of making a profit.Due to above-mentioned two features, floating type multifunctional platform can be realized oil field and produce in early days, can cooperate with mobile drilling unit again, carries out oil field rolling development.Therefore, " base can make marginal oil field become favourable exploitation from meagre profit.
Secondly, the accompanying gas of deepwater field is rationally utilized, for deep ocean work ship provides fuel make up.The oil gas that utilization itself is exploited, after refining processing, for deep ocean work ship provides fuel make up, has solved the matter of great urgency of deep ocean work ship, makes it possess " the unlimited operational capability " at deep-sea.Simultaneously creationary setting at deep-sea refueled and aerating center, and existing oilfield exploitation pattern has been proposed to bold innovation, changed conventional oil field operation mode.
In addition, consider deep-sea oil gas aboundresources, oil field is away from continent simultaneously, oil gas difficulty of transportation, " base " is provided with the oil gas storage area of large volume of compartment, can utilize so high-capacity shuttle tanker to carry oil, reduces " base " and carries oily operation number of times, reduce development of the field expense thereby reach, increase economic efficiency.
Meanwhile, " base " considered and the interaction of the fishing boat of deep ocean work, provided the combine interaction of oil-gas mining industry with deep sea fisheries, for ocean petroleum developing provides new pattern.
In addition, utilization " base " by the characteristic of long period of development, is provided with deep-sea scientific investigation scientific research center at deep-sea, for deep-sea scientific investigation provides new model, has solved the mankind cannot carry out scientific investigation for a long time problem at deep-sea.
Finally, consider the danger that cause the people and property safety the generation perils of the sea, deep-sea, proposed the unique deep-sea relief pattern of deep-sea oil gas exploitation, solved deep-sea and succoured difficult problem.Meanwhile, to " deep-sea oil spilling " event that may occur in oil and gas development, utilize the unique features of " base " peninsular structure, be provided with " deep-sea oil spilling regenerative apparatus ", can effectively solve the pollution of deep-sea oil spilling to abyssal environment.
Compared with existing floating type well drilling production oil storage wheel, the advantage in " base " has:
1. structural arrangement is more reasonable, applies more conveniently, and function is more complete.
2. can carry out natural fuels and separate storage unloading.
3. because base main body is circular configuration, base is insensitive to stormy waves flow path direction, and by the contrast of previous calculations, main body weatherliness is strong, adapts to marine site wide.
4. main body waterplane is larger, and storage emptying operating mode is less on the drinking water impact of platform.
" marine imperial crown " floating base, large-sized multifunction deep-sea is from the tactical equipment of traditional marine petroleum exploitation, become taking oil production as core, deep sea fisheries, shipping, deep-sea scientific investigation, the strategic equipment of deep-sea islands and reefs exploitation conglomerate interlock exploitation, realized resource consolidation and interaction between ocean petroleum developing every profession and trade, its appearance, will greatly solve the existing problem of ocean petroleum developing, strengthen deep-sea ocean exploitation dynamics, realizing ocean is the target that the mankind serve.
Claims (5)
1. a large-sized multifunction deep-sea floating base, is characterized in that:
Floating base, described large-sized multifunction deep-sea comprises the main platform body at center and peninsular structure around, and described main platform body is rounded, and its central area is provided with drill outfit, and central area is divided into multiple fan-shaped operating areas around;
Described multiple fan-shaped operating area comprises drilling goods and materials laydown area, crude Treatment delivery area, and LNG processes delivery area, solar power plant district, vegetables culture zone, deep-sea and personnel residential development; Described main platform body provides buoyancy and volume of compartment for base;
The each correspondence in periphery in each sector operation region arranges a peninsular structure, described peninsular structure adopts module to be spliced, each inside modules is furnished with floating marine thing reclaiming scrap, described peninsula mechanism both can be connected with main platform body as the berthing pier of passing ships, can be separated into again multiple modules and change the environmental protecting device that reclaims floating marine thing into;
Described peninsular structure is divided and is comprised aerating harbour (3) by function, fueling dock (5), relief harbour (7), oil slick reclaims harbour (8), the extension set harbour (9) that takes off, handling cargo piers (10);
Aerating harbour (3) is corresponding with LNG processing delivery area, fueling dock (5) is corresponding with crude Treatment delivery area, relief harbour (7) is corresponding with personnel residential development, it is corresponding with vegetables culture zone, deep-sea that oil slick reclaims harbour (8), the extension set harbour (9) that takes off is corresponding with drilling goods and materials laydown area, and handling cargo piers (10) are corresponding with solar power plant district.
2. floating base, large-sized multifunction as claimed in claim 1 deep-sea, is characterized in that: perforating clipping wall is set near the water surface curve of described main platform body.
3. floating base, large-sized multifunction as claimed in claim 1 deep-sea, it is characterized in that: floating base, described large-sized multifunction deep-sea is provided with some wind energy power plants (14) around, described wind energy power plant is connected with base main body by floating type spool, for base provides daily life electricity consumption.
4. floating base, large-sized multifunction as claimed in claim 1 deep-sea, is characterized in that: described personnel residential development is also provided with the center of the taking refuge deep-sea scientific research center of holding concurrently.
5. floating base, large-sized multifunction as claimed in claim 1 deep-sea, is characterized in that: described drilling goods and materials laydown area is also provided with helideck (11).
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| CN201420456531.7U CN204021216U (en) | 2014-08-13 | 2014-08-13 | Floating base, large-sized multifunction deep-sea |
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| CN201420456531.7U CN204021216U (en) | 2014-08-13 | 2014-08-13 | Floating base, large-sized multifunction deep-sea |
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| CN204021216U true CN204021216U (en) | 2014-12-17 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104118539A (en) * | 2014-08-13 | 2014-10-29 | 上海船舶研究设计院 | Large multifunctional deep sea floating base |
| CN114622599A (en) * | 2022-02-23 | 2022-06-14 | 中国船级社 | Workstation for seabed long-term scientific investigation |
| US20230124771A1 (en) * | 2021-10-19 | 2023-04-20 | Tarkan Bastiyali | Air taxi pod terminals and methods |
-
2014
- 2014-08-13 CN CN201420456531.7U patent/CN204021216U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104118539A (en) * | 2014-08-13 | 2014-10-29 | 上海船舶研究设计院 | Large multifunctional deep sea floating base |
| CN104118539B (en) * | 2014-08-13 | 2017-01-11 | 上海船舶研究设计院 | Large multifunctional deep sea floating base |
| US20230124771A1 (en) * | 2021-10-19 | 2023-04-20 | Tarkan Bastiyali | Air taxi pod terminals and methods |
| CN114622599A (en) * | 2022-02-23 | 2022-06-14 | 中国船级社 | Workstation for seabed long-term scientific investigation |
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