CN202847985U - Rounded angle reversed-truncated-pyramid-shaped floating production storage unit - Google Patents
Rounded angle reversed-truncated-pyramid-shaped floating production storage unit Download PDFInfo
- Publication number
- CN202847985U CN202847985U CN 201220401038 CN201220401038U CN202847985U CN 202847985 U CN202847985 U CN 202847985U CN 201220401038 CN201220401038 CN 201220401038 CN 201220401038 U CN201220401038 U CN 201220401038U CN 202847985 U CN202847985 U CN 202847985U
- Authority
- CN
- China
- Prior art keywords
- cabin
- buoyancy aid
- module
- floating body
- symmetrical
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
A rounded angle reversed-truncated-pyramid-shaped floating production storage unit comprises a floating body, an upper composite module and mooring anchors, wherein the floating body is formed by combination of an upper axial symmetry rounded angle reversed-truncated-pyramid-shaped structure and a lower axial symmetry rounded angle reversed-truncated-pyramid-shaped structure, and a cylindrical central tank inserted into the bottom center of the lower portion of the floating body, cylindrical oil storage tanks arranged on two sides the central tank, upper technological equipment arrangement tanks arranged on the periphery of the oil storage tanks, side ballast tanks arranged between the upper technological equipment arrangement tanks and the outer wall of the floating body are arranged inside the upper portion of the floating body. The upper portion of the floating body is welded with the lower portion of the floating body. The central tank, the oil storage tanks and the lower axial symmetry rounded angle reversed-truncated-pyramid-shaped structure are welded. A main-generator module is arranged on the rear middle portion of the upper top surface of the floating body, an oil gas processing module is arranged on the front left portion of the floating body, a water processing module is arranged on the middle left portion of the floating portion, and a heat medium heating module and a living building module are arranged on the middle right portion of the floating body. The mooring anchors are symmetrically arranged on four rounded angles of the lower portion of the floating body or on the outer wall, between the rounded angles, of the floating body.
Description
Technical field
The utility model relates to a kind of fillet chamfered edge platform shape floating production storage unit of off-shore oil field production usefulness.
Background technology
The deficiency that the buoyancy aid form of tradition floating production storage unit exists:
Floating production storage unit is the offshore floating type oil gas treating device that oil-collecting gas disposal, oil storage and emptying, generating, control, vital function are integrated, and mainly is comprised of three parts such as oil gas disposal system (upper module), oil storage and unloading system (container-like buoyancy aid) and mooring systems.The old oil tanker transformation of traditional floating production storage unit general using forms, or follows the design concept design of standard boats and ships, the buoyancy aid of newly-built barge shape.Elongated and asymmetric ship type buoyancy aid makes the floating production storage unit of permanent mooring in a certain marine site have following deficiency.
One, ship type buoyancy aid is very responsive to the action direction of environmental forces, and exercise performance is relatively poor, and especially rolling is serious, affects the normal operation of top equipment and instrument, the quality of producing crude oil and personnel's traveling comfort.In order to improve exercise performance, reduce design load, a general configuration is equipped with the single buoy mooring system of capstan head and fluid coupling, makes it have 360 ° of comprehensive vane effects that rotate freely, the destructive force of bringing to evade wind, wave, stream.But capstan head and fluid coupling are expensive, and the production cycle is long, and designer and maker seldom and need often maintenance, have the potential idling period that causes because of reasons such as seal leakage, and the field produces cost is increased greatly.
Its two, the buoyancy aid shape also affects its intensity, the hogging of slender ship type buoyancy aid and in the flexural load that hangs down very large, make buoyancy aid crack easily expansion and suffer endurance failure.For the floating production storage unit that uses the obsolete vessel repacking, the boats and ships that especially build up after 1985, because used the high-tensile steel, problem of fatigue damage is particularly serious more.In order to satisfy requirement of strength, generally need to carry out local structure and strengthen, further increased the cost of floating production storage unit.
Its three, the block coefficient of ship type buoyancy aid is generally 0.75 ~ 0.93, so the oil storage efficient of ship type floating production storage unit (being the oil reserve of unit plan area) is also not ideal enough.
Its four, planar design also has certain limitation, is not easy to carry out the optimal design of general layout.
Therefore, along with the minimizing that can transform oil tanker quantity, people to floating production storage unit re-recognize and to the demand of marginal oil field, in the urgent need to improving the design of floating production storage unit, research and development more meet the buoyancy aid form of floating production storage unit functional requirement.
Summary of the invention
The purpose of this utility model provides a kind of fillet chamfered edge platform shape floating production storage unit, solves the defective that above-mentioned prior art exists.
The technical solution of the utility model is achieved in the following ways:
The utility model comprises buoyancy aid, upper group compound module and mooring anchor, it is characterized in that buoyancy aid is combined by the symmetrical fillet chamfered edge platform shape structure of upper axis and the symmetrical rounded edges column construction of lower shaft, the symmetrical fillet chamfered edge of upper axis platform shape inside configuration is provided with cylindrical and inserts the central chamber at the center, the end of the symmetrical rounded edges column construction of lower shaft, be located at the cylindrical oil storage chamber of central chamber week side, the production tooling that is located at the up big and down small ring cone prismatic of oil storage chamber periphery arranges the cabin, is located at the side ballast tank that production tooling arranges the ring cone rib tubular between cabin and the buoyancy aid outer wall; Weld between the symmetrical fillet chamfered edge platform shape structure of upper axis and the symmetrical rounded edges column construction of lower shaft; Weld between the symmetrical rounded edges column construction of central chamber and oil storage chamber and lower shaft, rear middle part at the upper end face of buoyancy aid is provided with the main generator module, front left part is provided with the oil gas processing module, and middle left part is provided with water treating module, and middle right part is provided with heating medium for heating module and life building module; Be arranged with mooring anchor at four fillets of symmetry of buoyancy aid bottom or the buoyancy aid outer wall between the fillet.
With the oil storage chamber of the symmetrical fillet chamfered edge of buoyancy aid upper axis platform shape structure, production tooling arranges cabin and side ballast tank point centered by central chamber, is slit into eight parts with the brace panel average mark, welds between brace panel and above-mentioned each cabin.
The symmetrical rounded edges column construction of buoyancy aid lower shaft is eight parts with brace panel or the equipartition of reinforcement angle steel centered by central chamber, and weld between the symmetrical rounded edges column construction of central chamber and buoyancy aid lower shaft, and the sectional dimension of the symmetrical rounded edges column construction of buoyancy aid lower shaft is equal to or greater than the upper top size of the symmetrical fillet chamfered edge of buoyancy aid upper axis platform shape structure.
Be provided with the turnover pipeline of the flow process of upper group compound module in the symmetrical circle of the buoyancy aid lower shaft prism structure with central chamber.
In production tooling arranges the cabin, from the rear portion line of centers to the right clockwise direction be separated with emergency power generation cabin, fresh water tank, sanitary sewage disposal cabin, pump room, cabin, emergency fire pump room and concentrated tank cabin, heating agent cargo tank, Air compressor sled piece cabin, slop tank, closed tank platoon cabin, the tank cabin that begins to rehearse, purify water tank, fire-fighting pump room and seawater lift pump cabin by order.
Mooring anchor adopts stretched wire mooring anchor or tension type mooring anchor, and the origin of coordinates of stretched wire mooring anchor is taken on the horizontal surface at buoyancy aid geometric centre place, i.e. four fillet places of symmetry of buoyancy aid bottom, and heaving pile is divided into four groups, 3 every group; Adjacent two heaving pile angles are 5 ° in every group of heaving pile, and the angle between every group of heaving pile is 80 °.The overall length of every root system cable is 200m, and horizontal span is 192m, combines by 3 sections anchor chains, and the interlude establishing is heavy.The seabed cable section end that is positioned at heaving pile bottom with pull embedded anchor chain and link to each other.
The origin of coordinates of tension type mooring anchor is taken on the horizontal surface at buoyancy aid geometric centre place, i.e. four fillet places of symmetry of buoyancy aid bottom, and heaving pile divides 4 groups, is arranged symmetrically with 3 every group; Angle is 80 ° between every group of heaving pile, and in every group of heaving pile, adjacent two heaving pile angles are 5 °, adopt 3 segmentation heaving piles, all adopt anchor chain with two parts that buoyancy aid links to each other with anchor, and diameter is identical; Interlude is the polyester cable, and due to the seabed, the overall length of every root system cable is 62m to heaving pile by suction anchor, piled anchor or vertical load anchoring, and horizontal span is 55 m.
Compared with the prior art the utility model has the following advantages:
1, the utlity model has less waterplane area, can guarantee to obtain enough large natural period.Buoyancy aid length and width yardstick is identical, compares with ship type floating production storage unit, can guarantee that buoyancy aid has good comformability to the marine environment load of different directions, makes the buoyancy aid stability better.Under the wind of different directions, wave, stream effect, have similar motion response, elimination head shake excitation, be suitable for adopting multi-buoy mooring system, and there is no need to use expensive capstan head and fluid coupling.The double effect of playing bilge keel of double bottom ballast tank has increased added mass and rolling, has hung down and swing damping, has further reduced rolling and the heaving amplitude of buoyancy aid.FPSO compares with cylindrical shape, and the deck usable floor area of chamfered edge stage body shape buoyancy aid is larger, more can satisfy the operating process requirement of deck technical module.
2, the utility model is guarantee stability and keep in the constant situation of main deck area that buoyancy aid can also strengthen moldeed depth as far as possible, to strengthen the cross-sectional area of buoyancy aid, improve the section modulus of buoyancy aid, further increase structural strength, reduce structural stress, improve the load-carrying capacity of buoyancy aid; And therefore obtain larger displacement, avoid the impact of large wave force that large waterplane area is brought; Reduce wave and vertically swing response to what the excitation of buoyancy aid bottom caused.Each bar seamed edge of buoyancy aid all carries out circular arc chamfering, and the circular shape of rule is conducive to reduce resistance than the impact effect that large-area flat-plate knuckle more can disperse ocean current.
3, the utility model is conducive to suppress vortex-induced vibration, reduces to sway motion amplitude.The body lines of identical length and width yardstick and suitable flare also makes the stability of buoyancy aid all directions load-carrying capacity better, spar deck larger.When the laterally inclined angle of buoyancy aid large (35 ° ~ 55 °), the sea ice that is applied to it is destroyed in the weak curved mode that is subjected to, thereby have obvious anti-ice ability.
4, compact design of the present utility model can make the flexural load of its framing member and strength at repeated alternation minimize; Significantly improve the oil storage efficient of buoyancy aid; During I﹠M, reduce the danger with the repair ship collision.And compact buoyancy aid is remarkable Saving steel amount also, through rough calculation, compare with the ship type floating production storage unit of identical oil reserve, but the buoyancy aid Saving steel amount nearly 30% of this project.Buoyancy aid is symmetric shape, and is simple for structure, and be fit to carry out modularization and build to reduce cost, shorten construction duration, and because the similarity degree of each modular construction is high, the difficulty that has further reduced design and built.
Description of drawings
Fig. 1-structural representation of the present utility model,
The symmetrical fillet chamfered edge of the upper axis of Fig. 2-buoyancy aid platform shape structure freight space planar structure scheme drawing,
The symmetrical rounded edges column construction of the lower shaft of Fig. 3-buoyancy aid planar structure scheme drawing,
The planar structure scheme drawing of side ballast tank 9 among Fig. 4-Fig. 1,
Fig. 5-upper group compound module planar view,
Fig. 6-stretched wire mooring anchor mounting structure scheme drawing,
The front elevation of Fig. 7-Fig. 6,
Fig. 8-tension type mooring anchor mounting structure scheme drawing,
The front elevation of Fig. 9-Fig. 8,
Sequence number 1-upper group compound module among the figure; The symmetrical fillet chamfered edge of 2-upper axis platform shape structure; The symmetrical rounded edges column construction of 3-lower shaft; The 4-mooring system; The 5-central chamber; The 6-oil storage chamber; The 7-side ballast tank; The 9-production tooling arranges the cabin; The 10-main deck; 11-production deck.
1-1-hot chemical treatment device; The 1-2-free water knockout (FWKO); The 1-3-shell-and-tube heat exchanger; The 1-4-plate type heat exchanger; The 1-5-gas scrubber; 1-6-coalescing filter disconnector; The 1-7-metal film separator; 1-8-corrugated plating coalescer; The 1-9-floatation device; The two medium filters of 1-10-; The 1-11-laboratory; 1-12-chemical pouring agent sled piece; The 1-13-backwashing pump; 1-14-produces water pump; The sled piece occurs in the 1-15-noble gas; 1-16-pipestill for heat carrier sled piece; 1-17-heat kerosene expansion drum; 1-18-heat kerosene circulation pump; The 1-19-power distribution station; The 1-20-switch room; 1-21-slide type supporting construction; 1-22-releases flare; The 1-23-loop wheel machine.
The 9-1-seawater lift pump, seawater filter; 9-2-fire-fighting pump room; 9-3-purifies water tank; The 9-4-tank that begins to rehearse; 9-5-closed tank platoon cabin; The 9-6-diesel oil tank; 9-7-emergency power generation cabin; The 9-8-fresh water tank; 9-9-sanitary sewage disposal cabin; The 9-10-pump room; The 9-11-cabin; The passenger's cabin in a ship of 9-12-emergency fire pump, the concentrated tank cabin; The 9-13-slop tank; 9-14-Air compressor sled piece cabin, public wind tank cabin, instrument wind tank cabin; 9-15-heating agent cargo tank.
The specific embodiment
For further disclosing the technical solution of the utility model, elaborate by embodiment below in conjunction with Figure of description:
The utility model comprises buoyancy aid, upper group compound module 1 and mooring anchor 4, it is characterized in that buoyancy aid is combined by the symmetrical fillet chamfered edge platform shape structure 2 of upper axis and the symmetrical rounded edges column construction 3 of lower shaft, the symmetrical fillet chamfered edge of upper axis platform shape inside configuration is provided with cylindrical and inserts the central chamber 5 at the center, the end of the symmetrical rounded edges column construction of lower shaft, be located at the cylindrical oil storage chamber 6 of central chamber week side, the production tooling that is located at the up big and down small ring cone prismatic of oil storage chamber periphery arranges cabin 9, is located at the side ballast tank 7 that production tooling arranges the ring cone rib tubular between cabin and the buoyancy aid outer wall; Weld between the symmetrical fillet chamfered edge platform shape structure of upper axis and the symmetrical rounded edges column construction of lower shaft; Weld between the symmetrical rounded edges column construction of central chamber and oil storage chamber and lower shaft, rear middle part at the upper end face of buoyancy aid is provided with the main generator module, front left part is provided with the oil gas processing module, and middle left part is provided with water treating module, and middle right part is provided with heating medium for heating module and life building module; Be arranged with mooring anchor at four fillets of symmetry of buoyancy aid bottom or the buoyancy aid outer wall between the fillet.
Marine environment condition and certain block field produces requirement according to the Shengli Shallow Sea oil field design first the desk-top Floating Production oil storage of a small-sized rounded edges equipment.Take the stability of buoyancy aid and exercise performance as main constraints, use Interactive Design flow process thought and " natural period Optimization Design Method ", the depth of water in waters in place, the factors such as the yardstick of design oil reserve and technological process of production module and layout, a preliminary project is proposed first, again according to the simplification computation model of this design plan, calculate the natural period of buoyancy aid, and check stability and whether satisfy standard, do not satisfy or natural period and on average striding differs within 3 seconds null cycle such as stability, then adjust the buoyancy aid principal dimensions, upper module and cabin layout etc. are until two main constraints can both be satisfied preferably.Through repeatedly adjusting and check, balance each side factor, the subject scale, the cabin that finally obtain an optimization are arranged and the top facility arrangement; In the ballasting of limit according to the orientation of upper group compound module, the corresponding seawater lift pump of having separated, seawater filter 9-1; Fire-fighting pump room 9-2; Purify water tank 9-3; Tank 9-4 begins to rehearse; Closed tank platoon cabin 9-5; Diesel oil tank 9-6; Emergency power generation cabin 9-7; Fresh water tank 9-8; Sanitary sewage disposal cabin 9-9; Pump room 9-10; Cabin 9-11; The emergency fire pump passenger's cabin in a ship, concentrated tank cabin 9-12; Slop tank 9-13; Air compressor sled piece cabin, public wind tank cabin, instrument wind tank cabin 9-14; Heating agent cargo tank 9-15.
As calculated as can be known, the nargin of stability is very large, when adjusted design, can take to reduce metacentric height as far as possible, increases the measure of natural period, with the General Arrangement Scheme that is optimized.
Functional requirement:
Have following function:
(1) crude Treatment;
(2) oil storage is about 12000t;
(3) by oil transfer arm to the oil transportation of 10000t shuttle tanker;
(4) peripherad wellhead platform transmission of electricity and water filling.
Upper bottom side length 45 m of rounded edges stage body part, the length of side of going to the bottom 37 m highly are 16 m, the buoyancy aid sidewall rolls 14.04 ° with respect to perpendicular line.Be the bottom ballast tank of rounded edges cylinder body shape below the chamfered edge stage body, width is 40 m, highly is 2 m.Whole buoyancy aid moldeed depth 18 m.The diameter of the cylindrical central chamber in middle part is 2.5 m, and the path length of each oil storage chamber is 15.75 m, and the wing tank width is 1.5 m.Consider the stability requirement, wing tank is established one bulkhead along short transverse at the middle part.Cabin between oil storage chamber and the wing tank can be carried out different layouts as required, and the volume in each cabin is determined by the requirement of technological process.
The upper group compound module is arranged
The design content of upper group compound module comprises general layout, oil gas processing module, water treating module, main generator module, heat kerosene module and life building module.The top priority of upper group compound module is that out crude oil is processed through the hot chemical treatment device 1-1 of oil gas processing module and entered free water knockout (FWKO) 1-2 and deviate from free water from well stream, crude oil enters coalescence filtration disconnector 1-6 through shell-and-tube heat exchanger 1-3 heating and isolates crude oil, and a qualified crude oil of processing is sent into oil storage chamber, maintenance 50
~60 ° of C wait for outer defeated.To follow in the production process and isolate fire gases, and process through gas scrubber 1-5, it is further processed the burning gas standard that reaches, the supply station generating is used, and remaining part is done torch emptying or burning.Sewage disposal is another radical function of upper group compound module, it also is an important indicator of the present utility model, process, process, separate through metal film separator 1-7 again through corrugated plating coalescer 1-8 again through the floatation device 1-9 of water treating module through the sewage that free water knockout (FWKO) 1-2 and coalescence filtration disconnector 1-6 deviate from, deviate from water and enter two medium filter 1-10 filtrations, enter water tank, in treating process, add certain chemical agent by chemical pouring agent skid plate 1-12 and cooperate processing, the water of handling well can by producing water pump 1-14 re-injection, also can enter the sea; The heat kerosene heating that the hot Media Oven sled piece 1-16 of heating agent module comes to heat kerosene expansion drum 1-17, by heat kerosene circulation pump 1-18, shell-and-tube and plate type heat exchanger circulate to processing the water heating or to backwashing pump 1-13 supplying hot water, the sewage disposal flow process being carried out backwash; Inertia generation skid plate 1-15 provide noble gas to floatation device 1-9 or fire-fighting; Power distribution station 1-9, the switch room 1-20 of main electricity generation module carry out distribution to the upper group compound module.
The principles and requirements of top production module arrangement is safe and reliable, must satisfy that standard is separated fire prevention, explosion-proof, safety zone and the requirement of safe escape aspect.Upper group compound module platform is positioned at least 3 m more than the main deck, so that the pernicious gas free-flowing of discharging in the production process; The outward flange on production deck has distance greater than 2m from the side plate of buoyancy aid, to guarantee the object space that hangs on the main deck; The intermodule of non-hazardous area is apart from about 100 mm, and dangerous area module and safety zone intermodule leave isolated area apart from about 3 m, belong to the intermodule in dangerous area together, should establish insulation strip every 3.5 m; Emergency generating station, emergent fire appliance, autogyro platform etc. will be arranged in away from the safety zone of oil gas treatment region etc.Whole layout is also wanted convenient operation, maintenance.For ease of operation, usually life building is arranged on the cabin.Consider that from the safety in production aspect life building should be arranged apart with torch, keep certain distance with the production treatment facility, the centre separates with power plant module; Flare stack should be away from life building and helicopter landing district.
The specification of upper group compound module is determined according to the characteristics of field produces.According to mentioned above principle, carried out the top facility layout.Various treatment facilities represent with different modules, comprise oil gas processing module, water treating module, power plant module etc.It is 700 m that the yardstick of technical module can adapt to a day processing liquid measure
3The scale of/d.Position, production deck is on main deck, and spacing is 3.0 m.Establish 2 loop wheel machines on the main deck, for process equipment maintenance and standby redundancy lifting.Life building is positioned at topside, can work and life for 36 people, and separate with heap goods area and hot station module between the production deck.
Because single marginal oil field is with short production cycle, when designing oil gas treatment facility of the present utility model and system, considered its comformability at different marginal oil fields, system and layout have been optimized most possibly, increased alerting ability of the present utility model, such as headspace, in order to transform or change flexibly the production module according to the exploitation needs of different marginal oil fields.
Claims (5)
1. fillet chamfered edge platform shape floating production storage unit, comprise buoyancy aid, upper group compound module and mooring anchor, it is characterized in that buoyancy aid is combined by the symmetrical fillet chamfered edge platform shape structure of upper axis and the symmetrical rounded edges column construction of lower shaft, the symmetrical fillet chamfered edge of upper axis platform shape inside configuration is provided with cylindrical and inserts the central chamber at the center, the end of the symmetrical rounded edges column construction of lower shaft, be located at the cylindrical oil storage chamber of central chamber week side, the production tooling that is located at the up big and down small ring cone prismatic of oil storage chamber periphery arranges the cabin, is located at the side ballast tank that production tooling arranges the ring cone rib tubular between cabin and the buoyancy aid outer wall; Weld between the symmetrical fillet chamfered edge platform shape structure of upper axis and the symmetrical rounded edges column construction of lower shaft; Weld between the symmetrical rounded edges column construction of central chamber and oil storage chamber and lower shaft, rear middle part at the upper end face of buoyancy aid is provided with the main generator module, front left part is provided with the oil gas processing module, and middle left part is provided with water treating module, and middle right part is provided with heating medium for heating module and life building module; Be arranged with mooring anchor at four fillets of symmetry of buoyancy aid bottom or the buoyancy aid outer wall between the fillet.
2. fillet chamfered edge platform shape floating production storage unit according to claim 1, it is characterized in that: with the oil storage chamber of the symmetrical fillet chamfered edge of buoyancy aid upper axis platform shape structure, production tooling arranges cabin and side ballast tank point centered by central chamber, be slit into eight parts with the brace panel average mark, weld between brace panel and above-mentioned each cabin.
3. fillet chamfered edge platform shape floating production storage unit according to claim 1, it is characterized in that: the symmetrical rounded edges column construction of buoyancy aid lower shaft is eight parts with brace panel or the equipartition of reinforcement angle steel centered by central chamber, and weld between the symmetrical rounded edges column construction of central chamber and buoyancy aid lower shaft, and the sectional dimension of the symmetrical rounded edges column construction of buoyancy aid lower shaft is equal to or greater than the upper top size of the symmetrical fillet chamfered edge of buoyancy aid upper axis platform shape structure.
4. fillet chamfered edge platform shape floating production storage unit according to claim 1 is characterized in that: the turnover pipeline that is provided with the flow process of upper group compound module in the symmetrical circle of the buoyancy aid lower shaft prism structure with central chamber.
5. fillet chamfered edge platform shape floating production storage unit according to claim 1, it is characterized in that: in production tooling arranges the cabin, from the rear portion line of centers to the right clockwise direction be separated with emergency power generation cabin, fresh water tank, sanitary sewage disposal cabin, pump room, cabin, emergency fire pump room and concentrated tank cabin, heating agent cargo tank, Air compressor sled piece cabin, slop tank, closed tank platoon cabin, the tank cabin that begins to rehearse, purify water tank, fire-fighting pump room and seawater lift pump cabin by order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220401038 CN202847985U (en) | 2012-08-14 | 2012-08-14 | Rounded angle reversed-truncated-pyramid-shaped floating production storage unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220401038 CN202847985U (en) | 2012-08-14 | 2012-08-14 | Rounded angle reversed-truncated-pyramid-shaped floating production storage unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202847985U true CN202847985U (en) | 2013-04-03 |
Family
ID=47979209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220401038 Expired - Fee Related CN202847985U (en) | 2012-08-14 | 2012-08-14 | Rounded angle reversed-truncated-pyramid-shaped floating production storage unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202847985U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2507370A (en) * | 2013-05-15 | 2014-04-30 | Atkins Ltd | Floating storage facility with a single column hull and an oil-over-water storage tank |
| CN103895828A (en) * | 2014-03-31 | 2014-07-02 | 中石化石油工程设计有限公司 | Double-curved-surface floating type production oil storage platform |
| CN105151227A (en) * | 2015-09-28 | 2015-12-16 | 南通中远船务工程有限公司 | Structural arrangement of cylindrical FPSO hull |
| CN108643155A (en) * | 2018-05-17 | 2018-10-12 | 九州职业技术学院 | Freshwater resources library device on the water surface of ocean and installation method |
-
2012
- 2012-08-14 CN CN 201220401038 patent/CN202847985U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2507370A (en) * | 2013-05-15 | 2014-04-30 | Atkins Ltd | Floating storage facility with a single column hull and an oil-over-water storage tank |
| GB2507370B (en) * | 2013-05-15 | 2014-10-15 | Atkins Ltd | Compact floating production, storage and offloading facility |
| CN103895828A (en) * | 2014-03-31 | 2014-07-02 | 中石化石油工程设计有限公司 | Double-curved-surface floating type production oil storage platform |
| CN105151227A (en) * | 2015-09-28 | 2015-12-16 | 南通中远船务工程有限公司 | Structural arrangement of cylindrical FPSO hull |
| CN105151227B (en) * | 2015-09-28 | 2017-09-01 | 南通中远船务工程有限公司 | A kind of structure arrangement of cylinder type FPSO hulls |
| CN108643155A (en) * | 2018-05-17 | 2018-10-12 | 九州职业技术学院 | Freshwater resources library device on the water surface of ocean and installation method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2009229435B2 (en) | Liquid storing and offloading device and drilling and production installations on the sea based thereon | |
| CN108820148B (en) | Semi-submersible platform and lower floating body thereof | |
| CN105151236B (en) | Floating pier and tower snorkeling movement carrying platform device and its method of work | |
| US6701861B2 (en) | Semi-submersible floating production facility | |
| CN102795317A (en) | Rounded inverted prismatic platform shaped floating type production oil storage device | |
| CN101970286B (en) | Deep draft semi-submersible lng floating production, storage and offloading vessel | |
| CN103171743B (en) | Dock eight shuttle table type Floating Production oil storage systems | |
| CN103085946B (en) | Docking circular table Floating Production oil storage system | |
| CN103085947B (en) | hourglass type ocean engineering floating structure | |
| CN104229099B (en) | A kind of ocean engineering ship carries the system and method for lower water | |
| CN103895828A (en) | Double-curved-surface floating type production oil storage platform | |
| CN202847985U (en) | Rounded angle reversed-truncated-pyramid-shaped floating production storage unit | |
| CN103010615B (en) | Water oil storage device with mooring function and assembly method thereof | |
| CN202847986U (en) | Butt joint octagonal frustum type floating type oil production storage system | |
| CN209211396U (en) | The floated anti-ship of one kind hits multilayer energy-consuming device | |
| US20150175245A1 (en) | Butt joint octagonal frustum type floating production storage and offloading system | |
| CN202138515U (en) | Semi-submerged ship formed by configuring transport ship | |
| CN202863728U (en) | Butt joint circular truncated cone type floating production storage system | |
| CN103231782B (en) | Laterally lower buoyancy aid semisubmersible platform | |
| CN109356096A (en) | The floated anti-ship of one kind hits multilayer energy-consuming device | |
| CN205975481U (en) | Boats and ships are in shallow water area alongside system | |
| CN201530463U (en) | Ocean engineering ship provided with three floating bodies | |
| CN105644705A (en) | Small water plane twin-hull platform | |
| CN203172868U (en) | Energy saving high speed vessel | |
| CN203094846U (en) | Water oil storage device with mooring function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20130403 Termination date: 20200814 |