CN106523259A - Folding symmetric ship-type sea surface tidal current energy and wind energy integrated generator set - Google Patents

Folding symmetric ship-type sea surface tidal current energy and wind energy integrated generator set Download PDF

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Publication number
CN106523259A
CN106523259A CN201611082322.0A CN201611082322A CN106523259A CN 106523259 A CN106523259 A CN 106523259A CN 201611082322 A CN201611082322 A CN 201611082322A CN 106523259 A CN106523259 A CN 106523259A
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CN
China
Prior art keywords
energy
current energy
wind
tidal current
type sea
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
Application number
CN201611082322.0A
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Chinese (zh)
Inventor
林伟豪
余尚禹
江锦鑫
冯士伦
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Tianjin University
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Tianjin University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tianjin University filed Critical Tianjin University
Priority to CN201611082322.0A priority Critical patent/CN106523259A/en
Publication of CN106523259A publication Critical patent/CN106523259A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03BMACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/12Adaptations 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
    • F03B13/26Adaptations 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D1/00Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06Rotors
    • F03D1/0608Rotors characterised by their aerodynamic shape
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D9/00Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/008Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations the wind motor being combined with water energy converters, e.g. a water turbine
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00Components
    • F05B2240/90Mounting on supporting structures or systems
    • F05B2240/93Mounting on supporting structures or systems on a structure floating on a liquid surface
    • F05B2240/931Mounting on supporting structures or systems on a structure floating on a liquid surface which is a vehicle
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/30Energy from the sea, e.g. using wave energy or salinity gradient
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

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  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Oceanography (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Wind Motors (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

The invention discloses a folding symmetric ship-type sea surface tidal current energy and wind energy integrated generator set. The generator set comprises generation units comprising wind energy generation systems and tidal current energy generation systems and further comprises a ship body provided with a separating plate inside; first jacks and second jacks are arranged on the upper surface and the lower surface of the separating plate respectively; the first jacks are connected with the wind energy generation systems; and the second jacks are connected with the tidal current energy generation systems. With the generator set, one ship body is used as a generation unit, the overall strength of a generation device is improved, the device can be maintained and checked conveniently, compared with generation by a single tidal current energy generation device, the transmission cost is reduced euphemistically, and the generator set is applicable to practical production.

Description

It is a kind of to fold symmetrical ship type sea marine tidal-current energy energy and wind energy integrative generating set
Technical field
The present invention relates to belong to the technical field generated electricity using regenerable marine energy, more particularly to a kind of folding is symmetrical Ship type sea marine tidal-current energy energy and wind energy integrative generating set.
Background technology
Ocean energy is cleaned as one kind, the reproducible energy, not only aboundresources, and the impact to environment is little.I State possesses long coastline and wide oceanic area, and ocean energy rich reserves, developable marine energy resources include:Trend Energy, tide energy and wave energy etc..Marine tidal-current energy is strong due to predictability, has bigger excellent in the stable concerned power that provides than wave energy Gesture, while compared with the utilization of tide energy, marine tidal-current energy does not simultaneously need a wide range of change natural environment, therefore become current Ocean energy focus.The high transport of existing tidal current energy generating equipment accounts for the 30% of totle drilling cost with installation cost, becomes obstruction tide The biggest obstacle that stream can generate electricity.Also, existing offshore power generation device is exactly single electricity generation system, production capacity is low.
The content of the invention
It is an object of the invention to provide a kind of fold symmetrical ship type sea marine tidal-current energy energy and wind energy integrative generating set, it is directed to The cost consumed in transport and installation in background technology and risk, by integration and folding to TRT, effectively carry The high generating efficiency of regenerable marine energy, reduces installation cost and risk in transit:To the wave energy and wind energy on sea level all Used:With a hull as a generating unit, the bulk strength of TRT is improve, it is convenient that device is keeped in repair With inspection, generate electricity relative to single tidal current energy generating equipment, covert reduces Transmission Cost, it is adaptable to actual production.
For the technical problem that prior art is present, the present invention adopts the following technical scheme that enforcement:
A kind of to fold symmetrical ship type sea marine tidal-current energy energy and wind energy integrative generating set, the generating set includes being sent out by wind energy The generator unit that electric system and tidal current energy generating system are constituted, the generating set also include the interior hull with dividing plate, it is described every The upper and lower surface of plate is respectively arranged with the first jack and the second jack;First jack is connected with the wind power generation System;Second jack is connected with tidal current energy generating system.
At least provided with more than 3 groups of generator unit on the hull.
Wind power generation system and tidal current energy generating system in the generator unit are lateral symmetry to be arranged on hull.
The bottom of the dividing plate is connected with the angle of anchor chain, the anchor chain and dividing plate at 30 °~45 °.
Beneficial effect
1st, it is this to fold symmetrical ship type sea wave energy energy and wind energy integrative generating set to shallow water area marine tidal-current energy and wind energy all Used, effectively raised the generating efficiency of regenerable marine energy.
2nd, it is this to fold symmetrical ship type sea wave energy energy and wind energy integrative generating set by effectively folding, reduce installation Cost and risk in transit.
It is 3rd, this to fold symmetrical ship type sea wave energy energy and wind energy integrative generating set with a hull as a generating unit, The bulk strength of TRT is improve, and is adapted to various severe sea conditions and dimension is more easy to relative to single floating power generation device Repair and maintenance, improve service life, covert reduces Transmission Cost, it is adaptable to actual production.
4th, it is this to fold symmetrical ship type sea wave energy energy and wind energy integrative generating set using the rolling of hull, improve trend Can be with the utilization ratio of wind energy.
Description of the drawings
Fig. 1 is a kind of side view for folding symmetrical ship type sea marine tidal-current energy energy and wind energy integrative generating set of the present invention.
Fig. 2 is that the present invention is a kind of folds symmetrical ship type sea marine tidal-current energy energy and wind energy integrative generating set front view.
Fig. 3 is after a kind of symmetrical ship type sea marine tidal-current energy energy and wind energy integrative generating set of folding of the present invention is folded
Generator unit structure schematic diagram.
Specific embodiment
Below in conjunction with the accompanying drawings the present invention is made and being explained:
Such as Fig. 1, it is shown in Fig. 2, a kind of to fold symmetrical ship type sea wave energy energy and wind energy integrative generating set, the generating set Including the generator unit 3 being made up of wind power generation system 1 and tidal current energy generating system 2, the generating set also include interior band every The hull 4 of plate 41, the upper and lower surface of the dividing plate 41 are respectively arranged with the first jack 42 and the second jack 43;Described first Jack 42 is connected with the wind power generation system 1;Second jack 43 is connected with tidal current energy generating system 2.The ship At least provided with more than 3 groups of generator unit 3 on body 4.Wind power generation system 1 in the generator unit 3 and marine tidal-current energy generate electricity System 2 is lateral symmetry to be arranged on hull 4.The bottom of the dividing plate 41 is connected with the folder of anchor chain 5, the anchor chain 5 and dividing plate 41 Angle is at 30 °~45 °.Handle 45 is provided with first jack 42 and second jack 43.The wind power generation System 1 is identical with the structure of the tidal current energy generating system 3.
In the wind power generation system 1, base (19a, 19b, 19c) is connected with the first jack 42 by spring 44.It is described Base (19a, 19b, 19c) is folding structure.Base (19a, 19b, the 19c) is connected with electromotor 17 by main shaft 18, The two ends of the electromotor 17 pass through knuckle 16 and input shaft 15 with the connecting rod with impeller sets 13 (14a, 14b, 14c) even respectively Connect, the connecting rod is 3 section folding structures;The impeller sets 13 are made up of blade (11a, 11b, 11c) and impeller 12.The leaf Piece (11a, 11b, 11c) is folded and is stretched using latch locking structure.Between the electromotor 17 and the knuckle 16 It is additionally provided with step-up gear 171.The electromotor 17 and step-up gear 171 are arranged in protection cap 172.Protection cap 172 It is fixedly connected with main shaft 18.Stationary fit is between main shaft 18 and base (19a, 19b, 19c) to be fixedly connected.When stretching, shake Handle 45 makes the first jack rise spring 44, wind power generation system 1 is ejected hull 4, in order to ensure seal, in base Sealed by backing plate 44 between 19c and upper deck.
In the tidal current energy generating system 2, base (29a, 29b, 29c) is connected with the second jack 43 by spring 44.Institute Base (29a, 29b, 29c) is stated for folding structure.Base (29a, 29b, the 29c) is connected with electromotor 27 by main shaft 28 Connect, the two ends of the electromotor 27 pass through respectively knuckle 26 and input shaft 25 and the connecting rod with impeller sets 23 (24a, 24b, 24c) connect, the connecting rod is 3 section folding structures;The impeller sets 23 are made up of blade (21a, 21b, 21c) and impeller 12. Blade (21a, 21b, the 21c) is folded and is stretched using latch locking structure.The electromotor 27 and the knuckle Step-up gear 271 is additionally provided between 26.The electromotor 27 and step-up gear 271 are arranged in protection cap 272.Protection Lid 272 is fixedly connected with main shaft 18.Stationary fit is between main shaft 18 and base (19a, 19b, 19c) to be fixedly connected.When stretching, Swinging handle 45 makes the first jack rise spring 44, and tidal current energy generating system 2 is ejected hull 4, in order to ensure seal, Sealed by backing plate 46 between 4 upper deck of base 29c and hull.
Fig. 3 gives the state after generating set is folded completely.Tidal current energy generating equipment system 2 and wind electricity generating system system Unite 1 Leaf, connecting rod is removed after latch structure folds, the spring of tidal current energy generating equipment system 2 and wind power generation system to In hull, direction is shunk.For the wind power generation system of top half, 18,19a, 19b, 19c take in hull step by step and complete to fold. For the tidal current energy generating system of the latter half, 28,29c, 29b, 29a take in ship step by step and complete to fold.All foldings are completed Afterwards, main electricity generation system is taken in hull, the risk being effectively reduced in transportation and cost, while simplifying Field erected difficulty.
The operation principle of the present invention:
Wind power generation part includes:Liftable base, telescopic main shaft, connecting rod, blade and electromotor.The blade It is fixed on connecting rod, the connecting rod is fixed on main shaft;Described main shaft one end is fixed on bearing, and one end is connected with gearbox, Step-up gear input shaft is connected on main shaft, and output shaft is connected with electromotor;The step-up gear and electromotor are fixed on In one base;The base upper surface fixes a protection cap, and step-up gear, electromotor are covered by the protection cap.Wind energy is sent out Electric partial blade unclamps retaining mechanism using the accordion structure with 3 sections of retaining mechanism locking, and jack is 1 section leaf Piece is pushed in 2 section blades, and 2 section blades are pushed in 3 rank blades.The connecting rod of wind power generation part is had using retaining mechanism locking The accordion structure of 3 sections, unclamps retaining mechanism, 1 pole is pushed in 2 poles, and 2 poles are pushed in 3 poles.Wind power generation part Base using jack lifting pattern, chassis interior place a hydraulic jack, with the rising of jack, Section 3 bottom Seat is ejected, and drives Section 2 base to be ejected, and until Section 1 base is ejected to deck, stretching, extension is completed.Jack is reduced When, then dropped back in cabin step by step, complete to fold.
Marine tidal-current energy power generation part includes:The base of jack lifting, telescopic main shaft, connecting rod, blade and electromotor.Institute State blade to be fixed on connecting rod, the connecting rod is fixed on main shaft;Described main shaft one end is fixed on bearing, one end and gearbox It is connected, step-up gear input shaft is connected on main shaft, and output shaft is connected with electromotor;The step-up gear and electromotor are solid It is scheduled in a base;The base upper surface fixes a protection cap, and step-up gear, electromotor are covered by the protection cap.Tide Stream energy power generation part blade using the accordion structures with 2 sections of retaining mechanism locking, unclamps retaining mechanism, jack handle 1 section blade is pushed in 2 section blades.Pattern of the base of marine tidal-current energy power generation part using jack lifting, chassis interior are placed One hydraulic jack, turns fixation around.With the decline of jack, Section 3 base hangs out, and drives Section 2 base to be hung out, directly Hung out to deck to Section 1 base, stretching, extension is completed.When jack rises, then dropped back in cabin step by step, complete to fold.
Hull part:It is mainly used in each TRT part that firm banking is come in storing foldable.In extended configuration When, the quality of wind power generation part and yardstick quality and yardstick more than marine tidal-current energy power generation part so that center of gravity and metancenter away from Big from becoming, hull metacentric height is higher, can cause the rolling of upper frequency when stormy waves is run into, so as to increase wind power generation part With the efficiency of fuel cell generation of marine tidal-current energy power generation part.During folded state, all of TRT can fold into hull, greatly facilitate Transport and reduction cost of transportation and risk.
Mooring part:Including being connected with the Os Draconis of a longitudinal direction in hull along the symmetrical anchor chain of the hull longitudinal axis, anchor Chain is through hull mooring in seabed, it is ensured that the probability under the conditions of generating set is in place to greatest extent there is provided hull rolling.Mooring The angle of cable ensures between 30 degree to 45 degree.
Examples detailed above is merely to illustrate the present invention, and the structure of wherein each part, material, connected mode all can be to have become Change, every equivalents carried out on the basis of the technology of the present invention and improvement, should not exclude the protection model in the present invention Outside enclosing.

Claims (5)

1. a kind of to fold symmetrical ship type sea marine tidal-current energy energy and wind energy integrative generating set, the generating set is included by wind power generation The generator unit that system and tidal current energy generating system are constituted, it is characterised in that:The generating set also includes the interior ship with dividing plate Body, the upper and lower surface of the dividing plate are respectively arranged with the first jack and the second jack;First jack connects State wind power generation system;Second jack is connected with tidal current energy generating system.
2. a kind of according to claim 1 to fold symmetrical ship type sea marine tidal-current energy energy and wind energy integrative generating set, its feature exists In:At least provided with more than 3 groups of generator unit on the hull.
3. it is according to claim 1 or claim 2 a kind of to fold symmetrical ship type sea marine tidal-current energy energy and wind energy integrative generating set, its feature It is:Wind power generation system and tidal current energy generating system in the generator unit are lateral symmetry to be arranged on hull.
4. it is described according to claim 1 a kind of to fold symmetrical ship type sea wave energy energy and wind energy integrative generating set, its feature It is:The bottom of the dividing plate is connected with the angle of anchor chain, the anchor chain and dividing plate at 30 °~45 °.
5. it is described according to claim 3 a kind of to fold symmetrical ship type sea wave energy energy and wind energy integrative generating set, its feature It is:The bottom of the dividing plate is connected with the angle of anchor chain, the anchor chain and dividing plate at 30 °~45 °.
CN201611082322.0A 2016-11-30 2016-11-30 Folding symmetric ship-type sea surface tidal current energy and wind energy integrated generator set Pending CN106523259A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611082322.0A CN106523259A (en) 2016-11-30 2016-11-30 Folding symmetric ship-type sea surface tidal current energy and wind energy integrated generator set

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611082322.0A CN106523259A (en) 2016-11-30 2016-11-30 Folding symmetric ship-type sea surface tidal current energy and wind energy integrated generator set

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113669210A (en) * 2021-09-26 2021-11-19 浙江省长三角城市基础设施科学研究院 Anti-typhoon ocean wind power generation device with foldable blades

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1591727A (en) * 1978-05-26 1981-06-24 Portelli M V Apparatus for utilising wave or tidal movement
JP2008063960A (en) * 2006-09-05 2008-03-21 Masataka Murahara Ocean float type wind and water turbine fluid extracting power generating facilities
CN101892936A (en) * 2010-07-23 2010-11-24 大连理工大学 Folding vertical shaft tidal power generation device
CN101915199A (en) * 2010-08-11 2010-12-15 大连理工大学 Efficient three-wheeled telescopic folding horizontal-shaft tidal current energy generating equipment
CN102562427A (en) * 2012-01-14 2012-07-11 哈尔滨工程大学 Floating-type tidal current energy power station
CN204691996U (en) * 2015-06-18 2015-10-07 王旭 A kind of marine integrated power station
CN204961170U (en) * 2015-09-23 2016-01-13 常州机电职业技术学院 Wind energy - trend can power generation facility

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1591727A (en) * 1978-05-26 1981-06-24 Portelli M V Apparatus for utilising wave or tidal movement
JP2008063960A (en) * 2006-09-05 2008-03-21 Masataka Murahara Ocean float type wind and water turbine fluid extracting power generating facilities
CN101892936A (en) * 2010-07-23 2010-11-24 大连理工大学 Folding vertical shaft tidal power generation device
CN101915199A (en) * 2010-08-11 2010-12-15 大连理工大学 Efficient three-wheeled telescopic folding horizontal-shaft tidal current energy generating equipment
CN102562427A (en) * 2012-01-14 2012-07-11 哈尔滨工程大学 Floating-type tidal current energy power station
CN204691996U (en) * 2015-06-18 2015-10-07 王旭 A kind of marine integrated power station
CN204961170U (en) * 2015-09-23 2016-01-13 常州机电职业技术学院 Wind energy - trend can power generation facility

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113669210A (en) * 2021-09-26 2021-11-19 浙江省长三角城市基础设施科学研究院 Anti-typhoon ocean wind power generation device with foldable blades
CN113669210B (en) * 2021-09-26 2022-11-08 国网浙江省电力有限公司台州供电公司 Anti-typhoon ocean wind power generation device with foldable blades

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Application publication date: 20170322