CN205503358U - Semi -submerged formula low energy consumption platform device - Google Patents
Semi -submerged formula low energy consumption platform device Download PDFInfo
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- CN205503358U CN205503358U CN201620198629.6U CN201620198629U CN205503358U CN 205503358 U CN205503358 U CN 205503358U CN 201620198629 U CN201620198629 U CN 201620198629U CN 205503358 U CN205503358 U CN 205503358U
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- 238000005265 energy consumption Methods 0.000 title claims abstract description 18
- 238000010248 power generation Methods 0.000 claims abstract description 15
- 238000004146 energy storage Methods 0.000 claims abstract description 13
- 238000006073 displacement reaction Methods 0.000 claims description 16
- 230000005611 electricity Effects 0.000 abstract description 15
- 230000008859 change Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000005096 rolling process Methods 0.000 abstract 1
- 239000012530 fluid Substances 0.000 description 8
- 239000007788 liquid Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/727—Offshore wind turbines
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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Abstract
The utility model relates to a semi -submerged formula low energy consumption platform device, including fixing wind power generation set, hydraulic electricity generation device, energy storage equipment and the power positioner who stretches out the top on sea level at semi -submerged formula supporting platform respectively, install and stretch into marine bottom screw propulsion at semi -submerged formula supporting platform, install the supply station of stretching out the upper portion on sea level at semi -submerged formula supporting platform. The utility model discloses combine together ocean wind electricity technique and dynamic positioning semi -submerged platform, can carry out platform positioning and wind power generation simultaneously, for the work of screw provides the energy support, when the wind -powered electricity generation energy is plentiful, also can provide electric power for personnel live, effectively reduce fossil energy consumption, can realize effectively that control is hung down and swing the response or realize subtracting the remote control system to rolling, the pitch degree of freedom, make dynamic positioning system out -of -control's perpendicular degree of freedom motion response obtain control to adapt to more abominable sea situation, change original hose and deposited messy situation, improved the life of hose moreover greatly.
Description
Technical field
The present invention relates to regenerable marine energy comprehensive development and utilization field, belonging to ocean engineering ocean can be again
Raw energy field, particularly relates to a kind of semi-submersible type low energy consumption ocean platform device.
Background technology
Semisubmersible platform during operation, by dynamic positioning technology, can keep from ocean in ocean
In relative invariant position, but need to consume substantial amounts of energy, meanwhile, the instrument on platform, electricity
Device, personnel live by consumed energy.
Traditional ocean platform uses the mode of anchoring location, and i.e. heaving pile is at an angle (generally
30 °～40 °) arrive seabed, pull ocean platform to place's advance of casting anchor, should be by water at casting anchor
Flat power, bears power straight up again, requires the highest to material stiffness.It is usually applicable only to 1000m
The interior depth of water, after the depth of water is more than 1000m, the most less economical, and also construction weight is excessive, causes putting down
Platform produces bigger offset, is unsatisfactory for condition location the most applicable in engineer applied.
It is necessary choosing that the self power (impeller system) relying on ocean platform carries out operation in deepwater regions
Select.Impeller system is set to the actuator of system as power, and its performance directly affects ocean platform
Performance and stability, decide again the consumption of the energy.Therefore semi-submersible offshore platform dynamic positioning system
Design most important.
The outer many experts and scholars of Current Domestic study ocean platform dynamic positioning system (DPS), and ocean is put down
Platform dynamic positioning system is only a simple closed loop system, utilizes GIS information to obtain the reality with boats and ships
Position, border and the deviation of target location, and then calculate arrival target location to each spiral at central controller
The angle of rake power of oar distributes, and makes ocean platform arrive target location.But closing of only one positional information
Ring feeds back on the one hand it is difficult to ensure that the precision controlled (target location and physical location deviation), is on the other hand
The robustness of system, stability are relatively poor, it is difficult to hold under this complex environment in region, deep-sea disturbs
Continuous stable.And once dynamic positioning system breaks down, it is subversive injury for ocean platform.
Summary of the invention
The technical problem to be solved is to provide a kind of semi-submersible type low energy consumption ocean platform device, can
Effectively meet the energy that working platform consumes, and by device wind-force is converted into electric energy, clean and effective,
When ensureing wind-force deficiency, platform may continue to work simultaneously；Change the situation that original hose storing is messy,
Not only facilitate filling operation and make platform outward appearance more aesthetically pleasing, and substantially increasing the use longevity of flexible pipe
Life.
The technical scheme is that a kind of semi-submersible type low energy consumption ocean platform
Device, including wind power generation plant, hydraulic generating set, the energy storage equipment for storing electrical energy, spiral
Propulsion plant, semi-submersible type support platform, supply station and dynamic positioning device, described wind power generation plant,
Described hydraulic generating set, energy storage equipment and dynamic positioning device are separately fixed at described semi-submersible type and support flat
Platform stretches out the top on sea level, described wind power generation plant, described energy storage equipment, described dynamic positioning dress
Put respectively and electrically connect between described hydraulic generating set；Described spiral pushing device is arranged on described half and dives
Formula support platform stretches into marine bottom, and described spiral pushing device is electrically connected with described hydraulic generating set
Connect；Described supply station is arranged on described semi-submersible type support platform and stretches out the top on sea level.
The invention has the beneficial effects as follows: the design novelty oceanic winds power technology is dived with dynamic positioning half
Platform combines, using platform as the carrier of wind power generation plant.Dynamic positioning is carried out at semi-submerged platform
Time, wind-power electricity generation can be carried out simultaneously, the work for propeller provides energy support, when wind-powered electricity generation energy
Time plentiful, it is also possible to live offer electric power for personnel, effectively reduce fossil energy consumption；The present invention is half
It is respectively arranged a supply station on the port and starboard on the top that submersible support platform stretches out sea level, changes original
The situation that hose storing is messy, not only facilitates filling operation and makes platform outward appearance more aesthetically pleasing, Er Qie great
Improve greatly the service life of flexible pipe.
On the basis of technique scheme, the present invention can also do and improve as follows:
Further, described wind power generation plant includes vertical axes, trunnion axis, multiple blade and blower fan, institute
State blower fan to be fixed in described semi-submersible type support platform, described vertical axes be vertically installed on described blower fan and
Electrically connect with described blower fan；Described vertical axes top horizontal is fixed with described trunnion axis, and described trunnion axis is remote
Multiple blade uniformly it is fixed with from one end of described vertical axes.
Further, described hydraulic generating set include oil pump, check valve, overflow valve, hydro-pneumatic accumulator,
Pressure transducer, fixed displacement motor, the first electromotor, flow transducer, PLC control valve, PLC control
Variable displacement motor processed and the second electromotor,
Described oil pump successively with described check valve, described overflow valve, described hydro-pneumatic accumulator, described pressure
Sensor, described fixed displacement motor, described flow transducer, PLC control valve, PLC control variable horse
Reach and the second electromotor connected by circuit, described pressure transducer and described PLC control valve it
Between pass through connection；Described fixed displacement motor and described first electromotor pass through connection；Described flow
Connection is passed through between sensor and described PLC control variable motor.
Further, described semi-submersible type support platform includes deck platform, four support columns and two buoyancy tanks,
Described deck platform is horizontally disposed, and four described support columns are vertically fixed on bottom described deck platform four
Dot center is symmetrical at angle and centered by the geometric center of described deck platform；At the bottom of support column described in each two
End is horizontally fixed with a described buoyancy tank, and described spiral pushing device is fixed on bottom described buoyancy tank.
Further, described deck platform be shaped as rectangle, circular or oval.
Further, described semi-submersible type support platform is provided with the confession for providing consumable goods and work materials
Give station, described supply station include base, multiple support, rotary shaft, cylinder, flexible pipe, snap joint,
Hard pipe joint, hydraulic motor,
Described base is fixed on semi-submersible type support platform and stretches out on the larboard on top or the starboard on sea level, institute
State support level to be arranged on described base, often organize between described support by horizontally disposed described rotation
Axle supports 1～2 described cylinder, and on each described cylinder, circumference is wound with a described flexible pipe；Often
One end of flexible pipe described in root is provided with the described snap joint of a connection supply vessel, and the other end connects one
Being fixed on the described hard pipe joint of described stent outer, described hard pipe joint is used for connecting described semi-submersible type and props up
Support platform；Described hydraulic motor is fixing on the bracket, the described rotary shaft of each described cylinder all with
Described hydraulic motor is connected, thus drives cylinder to rotate；Described hydraulic motor fills with described hydraulic electricity generation
Put by connection, the circuit between every described hydraulic motor and described hydraulic generating set is installed
There is described selector valve, be used for providing power and the need selected according to consumable goods or work materials to hydraulic motor
Want, start the hydraulic motor in respective rollers；Described hydraulic motor controls switch even by circuit with described
Connect, be used for controlling hydraulic motor forward or reverse.
Further, described spiral pushing device is propeller, and described propeller has at least four and is even number
Individual, described propeller is divided into two groups, often organizes the corresponding described buoyancy tank of described propeller, often organizes institute
State propeller and be uniformly fixed on the bottom of described buoyancy tank.
Further, described dynamic positioning device includes central control unit, GIS localizer and wind sensor,
Described GIS localizer and wind sensor electrically connect with described central control unit respectively.
Accompanying drawing explanation
Fig. 1 is semi-submersible type low energy consumption ocean platform device front view of the present invention；
Fig. 2 is semi-submersible type low energy consumption ocean platform device side view of the present invention；
Fig. 3 is semi-submersible type low energy consumption ocean platform device top view of the present invention；
Fig. 4 is wind-force of the present invention-hydraulic pressure generating system principle schematic；
Fig. 5 is supply station owner's TV structure schematic diagram in the present invention；
Fig. 6 is supply station side-looking structural representation in the present invention.
Detailed description of the invention
Being described principle and the feature of the present invention below in conjunction with accompanying drawing, example is served only for explaining this
Invention, is not intended to limit the scope of the present invention.
As shown in Figures 1 to 6, a kind of semi-submersible type low energy consumption ocean platform device, fill including wind-power electricity generation
Put 1, hydraulic generating set 2, the energy storage equipment 3 for storing electrical energy, spiral pushing device, semi-submersible type
Support platform 5, supply station 7 and dynamic positioning device 6, described wind power generation plant 1, described hydraulic pressure are sent out
Electric installation 2, energy storage equipment 3 and dynamic positioning device 6 are separately fixed at described semi-submersible type support platform 5
Stretch out the top on sea level, described wind power generation plant 1, described energy storage equipment 3, described dynamic positioning
Device 6 respectively and electrically connects between described hydraulic generating set 2；Described spiral pushing device is arranged on institute
Stating semi-submersible type support platform 5 and stretch into marine bottom, described spiral pushing device fills with described hydraulic electricity generation
Put 2 electrical connections；Described supply station 7 is arranged on described semi-submersible type support platform 5 and stretches out the top on sea level.
Described wind power generation plant 1 includes vertical axes, trunnion axis, multiple blade and blower fan, described blower fan
Be fixed in described semi-submersible type support platform 5, described vertical axes be vertically installed on described blower fan and with institute
State blower fan electrical connection；Described vertical axes top horizontal is fixed with described trunnion axis, and described trunnion axis is away from institute
The one end stating vertical axes is uniformly fixed with multiple blade.
Described hydraulic generating set 2 includes oil pump 2-1, check valve 2-2, overflow valve 2-3, liquid gas energy storage
Device 2-4, pressure transducer 2-5, fixed displacement motor 2-6, the first electromotor 2-7, flow transducer 2-8,
PLC controls valve 2-9, PLC control variable motor 2-10 and the second electromotor 2-11,
Described oil pump 2-1 successively with described check valve 2-2, described overflow valve 2-3, described hydro-pneumatic accumulator
2-4, described pressure transducer 2-5, described fixed displacement motor 2-6, described flow transducer 2-8, PLC control
Valve 2-9, PLC control variable motor 2-10 and the second electromotor 2-11 processed is connected by circuit, institute
State pressure transducer 2-5 and described PLC to control to pass through connection between valve 2-9；Described quantitative horse
Reach 2-6 and described first electromotor 2-7 and pass through connection；Described flow transducer 2-8 and described PLC
Connection is passed through between control variable motor 2-10.
Described semi-submersible type support platform 5 includes deck platform 5-1, four support column 5-2 and two buoyancy
Case 5-3, described deck platform 5-1 is horizontally disposed, and four described support column 5-2 are vertically fixed on described first
Bottom plate platform 5-1 at four angles and centered by the geometric center of described deck platform 5-1 dot center pair
Claim；Support column 5-2 lower horizontal described in each two is fixed with a described buoyancy tank 5-3, described spiral
Propulsion plant is fixed on bottom described buoyancy tank 5-3.
Described deck platform 5-1 be shaped as rectangle, circular or oval.
Supply station for providing consumable goods and work materials is installed in described semi-submersible type support platform 5
7, described supply station 7 includes base 7-1, multiple support 7-2, rotary shaft 7-3, cylinder 7-4, flexible pipe
7-5, snap joint 7-6, hard pipe joint 7-7, hydraulic motor 7-8；
Described base 7-1 is fixed on semi-submersible type support platform 5 and stretches out the larboard on top or the starboard on sea level
On, described support 7-2 is horizontally set on described base 7-1, often organizes and passes through between described support 7-2
Horizontally disposed described rotary shaft 7-3 supports 1～2 described cylinder 7-4, each described cylinder 7-4
Upper circumference is wound with a described flexible pipe 7-5；One end of every described flexible pipe 7-5 is provided with a connection
The described snap joint 7-6 of supply vessel, the other end connects an institute being fixed on outside described support 7-2
Stating hard pipe joint 7-7, described hard pipe joint 7-7 is used for connecting described semi-submersible type support platform 5；Described liquid
Pressure motor 7-8 is fixing on the bracket, and described rotary shaft 7-3 of each described cylinder 7-4 is all and institute
State hydraulic motor 7-8 to be connected, thus drive cylinder 7-4 to rotate.Described hydraulic motor 7-8 is with described
Hydraulic generating set 2 is connected by pipeline, every described hydraulic motor 7-8 and described hydraulic generating set
Described selector valve 7-9 is installed on the pipeline between 2, be used for hydraulic motor 7-8 provide power and according to
The needs that consumable goods or work materials select, start the hydraulic motor 7-8 in respective rollers 7-4.Described
Hydraulic motor 7-8 is connected with the described switch 7-10 that controls by circuit, is used for just controlling hydraulic motor 7-8
Turn or reversion.The present invention is respectively arranged on the port and starboard on the top that semi-submersible type support platform 5 stretches out sea level
One supply station, changes the situation that original hose storing is messy, not only facilitates filling operation and make to put down
Platform outward appearance is more aesthetically pleasing, and substantially increases the service life of flexible pipe.
Described spiral pushing device is propeller 4, and described propeller 4 has at least four and is even number,
Described propeller 4 is divided into two groups, often organizes the corresponding described buoyancy tank 5-3 of described propeller 4, often
Organize described propeller 4 and be uniformly fixed on the bottom of described buoyancy tank 5-3.
Described dynamic positioning device 6 includes central control unit, GIS localizer and wind sensor, described
GIS localizer and wind sensor electrically connect with described central control unit respectively.Wind sensor measures three
The velocity feedback in direction feeds back in central authorities in central controller, the antenna measurement position signalling of GIS localizer
Controller.When central controller is analyzed contrast to the signal measured, if with the position of original setting
Information has deviation, and beyond error allowed band, then central controller recalculates stage apparatus of sening as an envoy to
Distributing to each angle of rake power needed for arriving target location, and this signal is passed to executor i.e. spiral shell
Rotation oar 4；If after passing through contrast, the positional information with original setting coincide, and allows model in error
In enclosing, then dynamic positioning terminates.
Operation principle and the process of the present invention be: wind-driven generator 1 is that wind blows vertical pivot blower fan rotates,
Convert wind energy into hydraulic energy, thus drive hydraulic work system；Hydraulic generating set 2 is at different wind
Under power situation, it is automatically adjusted hydraulic motor displacement according to output voltage change, keeps stabilization of speed, automatically
Switching generated energy output load, the big load of strong wind exports, and little wind Smaller load exports；Energy storage equipment 3 is permissible
By the energy storage of wind-force in accumulator, reach the stable of electric energy and persistently export.
Above-mentioned three kinds of devices be combined with each other, and semi-submerged platform carries out dynamic positioning when, can enter simultaneously
Row wind-power electricity generation, the work for propeller 4 provides energy support, when wind-powered electricity generation energy is plentiful, it is also possible to
Live offer electric power for personnel.Capture wind-force irregularities and cause power fluctuation impact, unstable difficulty
Topic, it is achieved that hydraulic energy exports to stable electric power continuous print.
Wind-force drives blower fan to rotate, and two the spur gear helical gears being connected with the trunnion axis of blower fan engage, will
Horizontally rotate and be converted into vertically rotation.
As shown in Figure 4, this blower fan is connected with hydraulic pressure generating system, when blower fan rotates, drives oil pump 2-1
Oil suction oil extraction.Discharge fluid fluid can only be allowed to flow from top to bottom by check valve 2-2, check valve 2-2 and
Can not flow from the bottom up, this avoids pouring in down a chimney of fluid, and then avoids the generation of fault.2-3 is one
Individual overflow valve, when system pressure increases, can make traffic demand reduce.Now overflow valve 2-3 opens,
Excess traffic is made to overflow oil sump tank, it is ensured that overflow valve 2-3 inlet pressure, i.e. oil pump 2-1 outlet pressure are constant,
Play a system unloaded and the effect of safeguard protection.2-4 is a hydro-pneumatic accumulator, and fluid is actually
It is incompressible, so can not pressure store energy.Hydro-pneumatic accumulator 2-4 is the compressibility utilizing gas
Store fluid.
When wind-force is less, corresponding oil liquid pressure can be smaller, when wind-force is bigger, and oil accordingly
Hydraulic coupling can be bigger.2-5 is a pressure transducer, sets in the oil liquid pressure measured and arithmetic element
Fixed force value contrasts, and when oil liquid pressure is less than the pressure set, arithmetic element k can provide one
Individual positive signal, controls valve 2-9 by PLC and turns off, make fluid can not pass through variable displacement motor 2-10, this
Time fixed displacement motor 2-6 work, variable displacement motor 2-10 does not works.When oil liquid pressure is more than the pressure set,
Arithmetic element k can provide a negative signal, controls valve and opens, and fluid passes through variable displacement motor 2-10, this
Time fixed displacement motor 2-6 work together with variable displacement motor 2-10, drive electromotor 2-7 and 2-11, generate electricity.
2-8 is a flow transducer, when fluid is by flow transducer 2-8, can produce a signal,
By the discharge capacity of PLC control variable motor 2-10, thus regulate generated output.Realize automatically switching and send out
Electricity output load, the big load of strong wind exports, the function of little wind Smaller load output.Platform operations region wind
When power is bigger, it is thus achieved that wind energy bigger.
Being combined with dynamic positioning semi-submerged platform by oceanic winds power technology of the design novelty, makees platform
Carrier for wind power generation plant.Semi-submerged platform carries out dynamic positioning when, wind can be carried out simultaneously
Power generates electricity, and the work for propeller provides energy support, when wind-powered electricity generation energy is plentiful, it is also possible to for personnel
Life provides electric power, effectively reduces fossil energy consumption.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all in the present invention
Spirit and principle within, any modification, equivalent substitution and improvement etc. made, should be included in this
Within bright protection domain.
Claims (5)
1. a semi-submersible type low energy consumption ocean platform device, it is characterized in that, including wind power generation plant (1), hydraulic generating set (2), energy storage equipment (3) for storing electrical energy, spiral pushing device, semi-submersible type support platform (5), supply station (7) and dynamic positioning device (6), described wind power generation plant (1), described hydraulic generating set (2), energy storage equipment (3) and dynamic positioning device (6) are separately fixed at described semi-submersible type support platform (5) and stretch out the top on sea level, described wind power generation plant (1), described energy storage equipment (3), described dynamic positioning device (6) respectively and electrically connects between described hydraulic generating set (2)；Described spiral pushing device is arranged on described semi-submersible type support platform (5) and stretches into marine bottom, and described spiral pushing device electrically connects with described hydraulic generating set (2)；Described supply station (7) is arranged on described semi-submersible type support platform (5) and stretches out the top on sea level.
A kind of semi-submersible type low energy consumption ocean platform device, it is characterized in that, described wind power generation plant (1) includes vertical axes, trunnion axis, multiple blade and blower fan, described blower fan is fixed on described semi-submersible type support platform (5), and described vertical axes is vertically installed on described blower fan and electrically connects with described blower fan；Described vertical axes top horizontal is fixed with described trunnion axis, and described trunnion axis is uniformly fixed with multiple blade away from one end of described vertical axes.
A kind of semi-submersible type low energy consumption ocean platform device, it is characterized in that, described hydraulic generating set (2) includes that oil pump (2-1), check valve (2-2), overflow valve (2-3), hydro-pneumatic accumulator (2-4), pressure transducer (2-5), fixed displacement motor (2-6), the first electromotor (2-7), flow transducer (2-8), PLC control valve (2-9), PLC control variable motor (2-10) and the second electromotor (2-11)
Described oil pump (2-1) is controlled valve (2-9), PLC control variable motor (2-10) and the second electromotor (2-11) with described check valve (2-2), described overflow valve (2-3), described hydro-pneumatic accumulator (2-4), described pressure transducer (2-5), described fixed displacement motor (2-6), described flow transducer (2-8), PLC successively and is connected by circuit, and described pressure transducer (2-5) and described PLC control to pass through connection between valve (2-9)；Described fixed displacement motor (2-6) and described first electromotor (2-7) pass through connection；Connection is passed through between described flow transducer (2-8) and described PLC control variable motor (2-10).
A kind of semi-submersible type low energy consumption ocean platform device, it is characterized in that, described semi-submersible type support platform (5) includes deck platform (5-1), four support columns (5-2) and two buoyancy tanks (5-3), described deck platform (5-1) is horizontally disposed, four described support columns (5-2) be vertically fixed at four angles, described deck platform (5-1) bottom and centered by the geometric center of described deck platform (5-1) dot center symmetrical；Support column described in each two (5-2) lower horizontal is fixed with a described buoyancy tank (5-3), and described spiral pushing device is fixed on described buoyancy tank (5-3) bottom.
A kind of semi-submersible type low energy consumption ocean platform device, it is characterised in that described deck platform (5-1) be shaped as rectangle, circular or oval.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620198629.6U CN205503358U (en) | 2016-03-15 | 2016-03-15 | Semi -submerged formula low energy consumption platform device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620198629.6U CN205503358U (en) | 2016-03-15 | 2016-03-15 | Semi -submerged formula low energy consumption platform device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105804941A (en) * | 2016-03-15 | 2016-07-27 | 浙江海洋学院 | Wind power generation ocean platform |
| CN107061166A (en) * | 2016-12-27 | 2017-08-18 | 重庆市永川区望城机械厂 | Multifunctional wind power generator |
| WO2020197405A1 (en) * | 2019-03-22 | 2020-10-01 | Blue-Wind As | Floating windmill installation and method for assembling a windmill on said floating installation |
| CN113844633A (en) * | 2021-09-23 | 2021-12-28 | 合肥恒大江海泵业股份有限公司 | Water platform based on rim pump spraying driving device |
| CN114776514A (en) * | 2022-06-15 | 2022-07-22 | 南通中舟风电工程技术有限公司 | Semi-submersible platform of offshore wind power platform and lower floating body thereof |
-
2016
- 2016-03-15 CN CN201620198629.6U patent/CN205503358U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105804941A (en) * | 2016-03-15 | 2016-07-27 | 浙江海洋学院 | Wind power generation ocean platform |
| CN107061166A (en) * | 2016-12-27 | 2017-08-18 | 重庆市永川区望城机械厂 | Multifunctional wind power generator |
| WO2020197405A1 (en) * | 2019-03-22 | 2020-10-01 | Blue-Wind As | Floating windmill installation and method for assembling a windmill on said floating installation |
| CN113844633A (en) * | 2021-09-23 | 2021-12-28 | 合肥恒大江海泵业股份有限公司 | Water platform based on rim pump spraying driving device |
| CN114776514A (en) * | 2022-06-15 | 2022-07-22 | 南通中舟风电工程技术有限公司 | Semi-submersible platform of offshore wind power platform and lower floating body thereof |
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