CN106762377A - It is fixed on the ocean power generation device of jack-up unit spud leg - Google Patents
It is fixed on the ocean power generation device of jack-up unit spud leg Download PDFInfo
- Publication number
- CN106762377A CN106762377A CN201611114796.9A CN201611114796A CN106762377A CN 106762377 A CN106762377 A CN 106762377A CN 201611114796 A CN201611114796 A CN 201611114796A CN 106762377 A CN106762377 A CN 106762377A
- Authority
- CN
- China
- Prior art keywords
- wall
- fixed
- jack
- spud leg
- power generation
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
- F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
- F03B13/26—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using tide energy
-
- 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
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
Abstract
The present invention provides a kind of ocean power generation device for being fixed on jack-up unit spud leg, including stator, rotor 4 and outer wall 5, N grades 2 of stator is fixed on jack-up unit spud leg 1 with stator S grades 3, rotor 4 is fixed on the inner side of outer wall 5 by connecting plate 7, there are multiple water fenders 6, outer wall the periphery of outer wall 5 is axially distributed.Water fender 6 is fixed on outer wall 5, and outer wall 5 is connected on jack-up unit spud leg 1 by watertight bearings 8, and water fender 6 is subject to the thrust of seawater to drive outer wall 5 to be rotated together by watertight bearings 8.The present invention has labour-saving advantage of saving money.
Description
Technical field
It is a kind of ocean power generation device for being fixed on jack-up unit spud leg the invention belongs to field of ocean engineering.
Background technology
The energy of ocean is including seawater kinetic energy (including energy by ocean current, wave energy etc.), between surface seawater and deep sea water
Temperature difference contained energy, energy of tide etc. (see tidal power station, ocean energy power station).Ocean energy be often referred to contain in Yu Haiyang can
The renewable sources of energy, mainly including tide energy, wave energy, energy by ocean current, thermal gradient energy of sea water, seawater salt error energy etc..Ocean energy contains abundant,
Distribution is wide, cleanliness without any pollution, but energy density is low, and region is strong, thus exploitation is difficult and has certain limitation.Develop
Mode is mainly generating, and wherein tidal power generation and small-sized wave-activated power generation technology is practical.What wave-energy power generation was utilized is sea
The kinetic energy that face wave moves up and down.
The spud leg of jack-up unit is huge, and structural strength is high, can undertake larger load, current offshore power generation device
A kind of fixing device is required for, so that the work that it at sea can be safe.
The content of the invention
The purpose of the present invention is the design feature of the spud leg for making full use of jack-up unit, there is provided one kind is fixed on jack up
The TRT of platform leg, must effectively be generated electricity using wind energy and tide energy, save traditional fixing device, so that
Reduce and build and construction cost.
The tension leg platform (TLP) upper chunk typhoon load calculation method step of present invention exploitation is as follows：
A kind of ocean power generation device for being fixed on jack-up unit spud leg, including stator, rotor 4 and outer wall 5, its feature exist
In N grades 2 of stator is fixed on jack-up unit spud leg 1 with stator S grades 3, and rotor 4 is fixed on the inner side of outer wall 5, in outer wall 5
Periphery be axially fixed multiple water fenders 6, outer wall 5 is connected on jack-up unit spud leg 1 by watertight bearings 8, dash
Plate 6 is subject to the thrust of seawater to drive outer wall 5 to be rotated together by watertight bearings 8.
Outstanding advantages of the invention are：
1st, the ocean power generation device for being fixed on jack-up unit spud leg of the invention is simple, efficient, feasible.
2nd, according to the fixing device for saving traditional ocean driven energy plant, and the upper and lower of TRT can be realized
It is mobile, make the utilization rate of jack-up unit spud leg higher.
Brief description of the drawings
Fig. 1 is the top view of the ocean power generation device for being fixed on jack-up unit spud leg.
Fig. 2 is the front view of the ocean power generation device for being fixed on jack-up unit spud leg.
Specific embodiment
The present invention is described in detail with reference to the accompanying drawings and examples.
Referring to Fig. 1 and Fig. 2, ocean power generation device of the invention include stator, rotor (coil) 4, outer wall 5, water fender 6,
Connecting plate 7 and watertight bearings 8 etc., stator N grades 2 is fixed on jack-up unit spud leg 1 with stator S grades 3.Rotor coil 4 leads to
Connecting plate 7 is crossed to be linked together with outer wall 5.Water fender 6 is fixed on outer wall 5, and outer wall 5 is connected to from liter by watertight bearings 8
On formula platform leg 1.Water fender 6 is subject to the thrust of seawater to drive outer wall 5 to be rotated together by watertight bearings 8, rotor line
Circle 4, so as to rotate, dissection is produced to stator N grades 2 by the drive of connecting plate 7 with stator S grades 3 magnetic field of generation,
So as to realize generating electricity.
Claims (1)
1. a kind of ocean power generation device for being fixed on jack-up unit spud leg, including stator, rotor (4) and outer wall (5), its feature
It is that N grades (2) and stator S grades (3) of stator are fixed on jack-up unit spud leg (1).Rotor (4) is fixed on outer wall (5)
Inner side, multiple water fenders (6) have been axially fixed on the periphery of outer wall (5), and outer wall (5) is connected to certainly by watertight bearings (8)
On lift-type platform leg (1), water fender (6) is driven outer wall (5) to turn together by watertight bearings (8) by the thrust of seawater
It is dynamic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611114796.9A CN106762377A (en) | 2016-12-07 | 2016-12-07 | It is fixed on the ocean power generation device of jack-up unit spud leg |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611114796.9A CN106762377A (en) | 2016-12-07 | 2016-12-07 | It is fixed on the ocean power generation device of jack-up unit spud leg |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106762377A true CN106762377A (en) | 2017-05-31 |
Family
ID=58874636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611114796.9A Pending CN106762377A (en) | 2016-12-07 | 2016-12-07 | It is fixed on the ocean power generation device of jack-up unit spud leg |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106762377A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113236474A (en) * | 2021-05-25 | 2021-08-10 | 河海大学 | Sea wave power generation device and method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102482858A (en) * | 2009-09-08 | 2012-05-30 | 亚特兰蒂斯能源有限公司 | Power Generator |
| WO2013017215A1 (en) * | 2011-08-02 | 2013-02-07 | Gerold Seyfarth | Hydroelectric power plant |
| CN105186782A (en) * | 2015-10-12 | 2015-12-23 | 陈俞任 | Tower-type stormy wave DC power generation apparatus |
| CN105822499A (en) * | 2015-10-12 | 2016-08-03 | 陈俞任 | Tower type wind wave solar power generation system |
| KR20160111331A (en) * | 2016-03-08 | 2016-09-26 | 손근호 | Electricity Generation System use of Current Force |
| CN206319989U (en) * | 2016-12-07 | 2017-07-11 | 天津大学 | It is fixed on the ocean power generation device of jack-up unit spud leg |
-
2016
- 2016-12-07 CN CN201611114796.9A patent/CN106762377A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102482858A (en) * | 2009-09-08 | 2012-05-30 | 亚特兰蒂斯能源有限公司 | Power Generator |
| WO2013017215A1 (en) * | 2011-08-02 | 2013-02-07 | Gerold Seyfarth | Hydroelectric power plant |
| CN105186782A (en) * | 2015-10-12 | 2015-12-23 | 陈俞任 | Tower-type stormy wave DC power generation apparatus |
| CN105822499A (en) * | 2015-10-12 | 2016-08-03 | 陈俞任 | Tower type wind wave solar power generation system |
| KR20160111331A (en) * | 2016-03-08 | 2016-09-26 | 손근호 | Electricity Generation System use of Current Force |
| CN206319989U (en) * | 2016-12-07 | 2017-07-11 | 天津大学 | It is fixed on the ocean power generation device of jack-up unit spud leg |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113236474A (en) * | 2021-05-25 | 2021-08-10 | 河海大学 | Sea wave power generation device and method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |