CN108361147A - A kind of stormy waves cogeneration trunnion axis cumulative wind turbine and its operation principle - Google Patents
A kind of stormy waves cogeneration trunnion axis cumulative wind turbine and its operation principle Download PDFInfo
- Publication number
- CN108361147A CN108361147A CN201810114245.5A CN201810114245A CN108361147A CN 108361147 A CN108361147 A CN 108361147A CN 201810114245 A CN201810114245 A CN 201810114245A CN 108361147 A CN108361147 A CN 108361147A
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- frame
- impeller
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- taper
- points
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- 230000001186 cumulative effect Effects 0.000 title claims abstract description 11
- 238000010248 power generation Methods 0.000 claims abstract description 11
- 230000000694 effects Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- 239000002828 fuel tank Substances 0.000 abstract description 3
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 230000007812 deficiency Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 241001415148 Hirschmanniella oryzae Species 0.000 description 1
- 241000270295 Serpentes Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
Classifications
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- 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
- F03D—WIND MOTORS
- F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor
- F03D1/06—Rotors
- F03D1/0608—Rotors characterised by their aerodynamic shape
- F03D1/0625—Rotors characterised by their aerodynamic shape of the whole rotor, i.e. form features of the rotor unit
-
- 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
- F03D—WIND MOTORS
- F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor
- F03D1/06—Rotors
- F03D1/065—Rotors characterised by their construction elements
- F03D1/0658—Arrangements for fixing wind-engaging parts to a hub
-
- 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
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/20—Wind motors characterised by the driven apparatus
- F03D9/28—Wind motors characterised by the driven apparatus the apparatus being a pump or a compressor
-
- 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
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/008—Adaptations 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
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Wind Motors (AREA)
Abstract
A kind of stormy waves cogeneration trunnion axis cumulative wind turbine, spoke frame, outer circle frame, interior round frame constitute the disk of conical profile with wind gathering function；Taper wind deflector improves wind efficiency；Wire digging line increases impeller firmness；Hydraulic pump is directly driven by wind turbine；Its working principle is that, the impeller face of a taper is made of spoke frame, outer circle frame, interior round frame, again a three-dimensional impeller is constituted with taper wind deflector and wire digging line, three-dimensional impeller is higher than the impeller intensity of conventional plane, the impeller face concave surface of taper is windward, the pressure difference before and after impeller face can be increased, improve efficiency；The wind guiding in impeller center portion is blowed to blade by taper wind deflector, improves efficiency again.The present invention is used in combination with deepwater wave power generation device, it can save to wind apparatus, buoyancy frame, fuel tank, oil circuit and hydraulic motor, generator, to save many equipment, reduce cost, efficiency is improved, promoting and applying has good economic and social benefit.
Description
Technical field
The invention belongs to seawave power generation technical field, more particularly to a kind of stormy waves cogeneration trunnion axis cumulative wind turbine and
Its operation principle.
Background technology
China possesses wide ocean, is to conquer the Nature and with natural resources exploitation energy construction using seawave power generation
Important measure.
Application No. is the Chinese patents of CN201310210736.7 to disclose a kind of deepwater wave power generation device, it is floating
The upper end of bylinder is equipped with 7 groups of impeller brackets, is equipped with impeller in impeller bracket, and the both sides of impeller are equipped with large fluted disc, large fluted disc it is upper
Side is equipped with hydraulic pump, and hydraulic pump is equipped with pinion gear, and hydraulic pressure pump pinion is engaged with large fluted disc, and the rear end of accumulator is equipped with hydraulic pressure
The rear end of motor, hydraulic motor is equipped with generator, and the right front ends of hydraulic motor are equipped with oil sump tank.Exist in use and needs to wind
Numerous equipment and the maintenance to these equipment such as device, buoyancy frame, fuel tank, oil circuit and hydraulic motor, generator, exist into
This height, the low technological deficiency of efficiency.
To solve the above technological deficiency, either Scottish snake type design is such as designed using the pendulum-type of Japan and some are faced upward
It bows design, all there is the low technological deficiency of energy conversion rate；Conventional levels axis wind turbine, impeller center position is such as used to have quite big
The wind of area can not do work(；A kind of cumulative wind turbine how to be designed to improve efficiency, becomes urgent problem.
Invention content
The purpose of the present invention will solve above-mentioned technical problem.
The object of the present invention is achieved like this：A kind of stormy waves cogeneration trunnion axis cumulative wind turbine, including platform, cone
Shape wind deflector, it is characterised in that：Small rack, after-poppet, fore-stock, small rack have been set gradually from left to right on the platform
On be provided with hydraulic pump, impeller assembly is provided between after-poppet and fore-stock, impeller assembly includes the trunnion axis at center, horizontal
Axis passes through one end of after-poppet to be provided with gear wheel, and gear wheel is engaged with the gear of hydraulic pressure pump output terminal, is provided on hydraulic pump
Low pressure pipe A, high-pressure oil pipe A, low pressure pipe A pass through the low pressure pipe B connections of platform and deepwater wave power generation device, high pressure oil
Pipe A passes through the high-pressure oil pipe B connections of platform and deepwater wave power generation device；
The left part axle center of trunnion axis is provided with A points, is provided with eight circumferentially uniformly distributed spoke frames in the outer circle at A points, eight
The tapered structure of spoke frame set, is the small end of pyramidal structure at A points, and the big end of pyramidal structure is connect with the left side of outer circle frame
And decile, the inner ring of pyramidal structure are provided with interior round frame, the outer diameter of interior round frame is equal to the big end outer diameter of taper wind deflector, interior
The contact position of round frame and spoke frame is D points；The right part axle center of trunnion axis is provided with C points, and eight are provided in the outer circle at C points
Wire digging line, spoke frame connect with the right side of outer circle frame and are corresponded with wire digging line；The A points of trunnion axis and C points it
Between be provided with B points, be provided with the small end of taper wind deflector in the outer circle at B points, the big end of taper wind deflector connects with interior round frame
It connects；Outer circle frame is provided with flexible blade to the spoke frame section interior round frame, when wind-force is smaller, leaf
The angle that piece is opened backward is small, can increase lift, improves efficiency；When wind-force is larger, the angle that blade is opened backward is big,
Stress surface is reduced, self-protection is played the role of；
Spoke frame, outer circle frame, interior round frame constitute the disk of conical profile with wind gathering function；Taper wind deflector improves wind effect
Rate；Wire digging line increases impeller firmness；Hydraulic pump is directly driven by wind turbine.
A kind of operation principle of stormy waves cogeneration trunnion axis cumulative wind turbine, it is characterised in that：By the spoke frame,
Outer circle frame, interior round frame constitute the impeller face of a taper, then with taper wind deflector and wire digging line constitute one it is three-dimensional
Impeller, three-dimensional impeller are higher than the impeller intensity of conventional plane, the impeller face concave surface of taper windward, before and after capable of increasing impeller face
Pressure difference improves efficiency；The wind guiding in impeller center portion is blowed to blade by taper wind deflector, improves efficiency again.
The present invention is used in combination with deepwater wave power generation device, can save to wind apparatus, buoyancy frame, fuel tank, oil circuit and
Hydraulic motor, generator improve efficiency to save many equipment, reduce cost, and promoting and applying has good economy
And social benefit.
Description of the drawings
Fig. 1 is the mounting structure schematic diagram of the present invention.
Fig. 2 is the main structure diagram of the present invention.
Fig. 3 is the left view of the present invention.
In figure：1. platform；2. low pressure pipe A；3. high-pressure oil pipe A；4. small rack；5. hydraulic pump；6. gear wheel；7. impeller
Component；8. fore-stock；9. after-poppet；701. trunnion axis；702. spoke frames；703. taper wind deflectors；704. wire digging line；705.
Outer circle frame；Round frame in 706.；707. blade.
Specific implementation mode
The invention will be further described below in conjunction with the accompanying drawings, but not as limitation of the present invention：
A kind of stormy waves cogeneration trunnion axis cumulative wind turbine, including platform 1, taper wind deflector 703, on the platform 1 from
It is left-to-right to be disposed with small rack 4, after-poppet 9, fore-stock 8, hydraulic pump 5, after-poppet 9 and preceding branch are provided on small rack 4
Impeller assembly 7 is provided between frame 8, impeller assembly 7 includes the trunnion axis 701 at center, and trunnion axis 701 passes through the one of after-poppet 9
End is provided with gear wheel 6, and gear wheel 6 is engaged with the gear of 5 output end of hydraulic pump, and low pressure pipe A2, height are provided on hydraulic pump 5
Pressuring oil pipe A3, low pressure pipe A2 are connect across platform 1 with the low pressure pipe B of deepwater wave power generation device, and high-pressure oil pipe A3 is passed through
Platform 1 is connect with the high-pressure oil pipe B of deepwater wave power generation device；
The left part axle center of trunnion axis 701 is provided with A points, and eight circumferentially uniformly distributed spoke frames are provided in the outer circle at A points
702, eight spoke frames 702 form pyramidal structure, are the small end of pyramidal structure, big end and the outer circle frame of pyramidal structure at A points
Simultaneously decile, the inner ring of pyramidal structure are provided with interior round frame 706 for 705 left side connection, and the outer diameter of interior round frame 706 is equal to cone
The contact position of the big end outer diameter of shape wind deflector 703, interior round frame 706 and spoke frame 702 is D points；The right part axle center of trunnion axis 701
C points are provided with, eight wire digging lines 704 are provided in the outer circle at C points, spoke frame 702 and the right side of outer circle frame 705 connect
It connects and is corresponded with wire digging line 704；B points are provided between the A points and C points of trunnion axis 701, are arranged in the outer circle at B points
There are the small end of taper wind deflector 703, the big end of taper wind deflector 703 to be connect with interior round frame 706；From outer circle frame 705 to interior
702 sections of spoke frame between round frame 706 is provided with flexible blade 707, when wind-force is smaller, blade 707 to
The angle opened afterwards is small, can increase lift, improves efficiency；When wind-force is larger, the angle that blade 707 is opened backward is big,
Stress surface is reduced, self-protection is played the role of；Spoke frame 702, outer circle frame 705, interior round frame 706 are constituted with wind gathering
The disk of conical profile of function；Taper wind deflector 703 improves wind efficiency；Wire digging line 704 increases impeller firmness；It is straight by wind turbine
Drive hydraulic pump 5.
A kind of operation principle of stormy waves cogeneration trunnion axis cumulative wind turbine, by the spoke frame 702, outer circle frame
705, interior round frame 706 constitutes the impeller face of a taper, then constitutes one with taper wind deflector 703 and wire digging line 704 and stand
The impeller of body, three-dimensional impeller are higher than the impeller intensity of conventional plane, the impeller face concave surface of taper windward, before impeller face capable of being increased
Pressure difference afterwards, improves efficiency；The wind guiding in impeller center portion is blowed to blade 707 by taper wind deflector 703, improves effect again
Rate.
When it is implemented, a platform for being higher than original impeller directly is welded in the upper surface of deepwater wave power generation device, it will
The present invention is mounted on platform；The vane type design energy conversion ratio of the present invention is high, on frame from the front to the back, by introversion
The impeller sets of outer echelon arrangement, share a buoyancy frame, are one-plus-ones in cost, be less than two；Impeller length in tandem
More than wave period, each impeller constantly provides function successively, reduces the loss of work(, is that one-plus-one is more than two in benefit；Device
There is lower rice root nematode, it is very heavy without each mechanical part is made when designing impeller without the concern for hazard weather, first subtract
Few cost, second improves efficiency, per sleeving machine capacity in 3 megawatts or so；Under the overall background that regenerative resource is advocated in the whole world,
Market potential of the present invention is huge, and Social benefit and economic benefit is inestimable.
The above embodiment of the present invention is only to clearly demonstrate examples of the invention, but be not limited to this hair
Bright protection domain, all equivalent technical solutions also belong to scope of the invention, and scope of patent protection of the invention should be by each
Item claim limits.
Claims (2)
1. a kind of stormy waves cogeneration trunnion axis cumulative wind turbine, including platform（1）, taper wind deflector（703）, feature exists
In：The platform（1）On be set gradually from left to right small rack（4）, after-poppet（9）, fore-stock（8）, small rack（4）On
It is provided with hydraulic pump（5）, after-poppet（9）With fore-stock（8）Between be provided with impeller assembly（7）, impeller assembly（7）Including center
Trunnion axis（701）, trunnion axis（701）Across after-poppet（9）One end be provided with gear wheel（6）, gear wheel（6）With hydraulic pump
（5）The gear of output end engages, hydraulic pump（5）On be provided with low pressure pipe A（2）, high-pressure oil pipe A（3）, low pressure pipe A（2）It wears
Cross platform（1）It is connect with the low pressure pipe B of deepwater wave power generation device, high-pressure oil pipe A（3）Across platform（1）With deep water wave
The high-pressure oil pipe B connections of power generator；
Trunnion axis（701）Left part axle center be provided with A points, eight circumferentially uniformly distributed spoke frames are provided in the outer circle at A points
（702）, eight spoke frames（702）Pyramidal structure is formed, is the small end of pyramidal structure, the big end and outer circle of pyramidal structure at A points
Frame（705）Left side connection and decile, the inner ring of pyramidal structure is provided with interior round frame（706）, interior round frame（706）'s
Outer diameter is equal to taper wind deflector（703）Big end outer diameter, interior round frame（706）With spoke frame（702）Contact position be D points；Water
Flat axis（701）Right part axle center be provided with C points, eight wire digging lines are provided in the outer circle at C points（704）, spoke frame（702）
With outer circle frame（705）Right side connection and and wire digging line（704）It corresponds；Trunnion axis（701）A points and C points it
Between be provided with B points, be provided with taper wind deflector in the outer circle at B points（703）Small end, taper wind deflector（703）Big end with
Interior round frame（706）Connection；From outer circle frame（705）To interior round frame（706）Between spoke frame（702）Section, which is provided with, to be had
The blade of elasticity（707）, when wind-force is smaller, blade（707）The angle opened backward is small, can increase lift, improves effect
Rate；When wind-force is larger, blade（707）The angle opened backward is big, reduces stress surface, plays the work of self-protection
With；
Spoke frame（702）, outer circle frame（705）, interior round frame（706）Constitute the disk of conical profile with wind gathering function；Taper is led
Aerofoil（703）Improve wind efficiency；Wire digging line（704）Increase impeller firmness；Hydraulic pump is directly driven by wind turbine（5）.
2. a kind of operation principle of stormy waves cogeneration trunnion axis cumulative wind turbine according to claim 1, feature exist
In：By the spoke frame（702）, outer circle frame（705）, interior round frame（706）Constitute a taper impeller face, then with cone
Shape wind deflector（703）And wire digging line（704）Constitute a three-dimensional impeller, impeller intensity of the three-dimensional impeller than conventional plane
The impeller face concave surface of height, taper can increase the pressure difference before and after impeller face, improve efficiency windward；Taper wind deflector（703）Leaf
The wind guiding of wheel central part blows to blade（707）, efficiency is improved again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810114245.5A CN108361147B (en) | 2018-02-05 | 2018-02-05 | Horizontal shaft energy-gathering fan for wind-wave combined power generation and working principle thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810114245.5A CN108361147B (en) | 2018-02-05 | 2018-02-05 | Horizontal shaft energy-gathering fan for wind-wave combined power generation and working principle thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108361147A true CN108361147A (en) | 2018-08-03 |
| CN108361147B CN108361147B (en) | 2020-12-22 |
Family
ID=63004450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810114245.5A Active CN108361147B (en) | 2018-02-05 | 2018-02-05 | Horizontal shaft energy-gathering fan for wind-wave combined power generation and working principle thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108361147B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19851735A1 (en) * | 1998-11-10 | 2000-05-11 | Friedrich Hensberg | Wind driven floating power generating unit comprises rotor blades which are strengthened by tensioning cables with streamlined cross sections |
| FR2791094A1 (en) * | 1999-03-18 | 2000-09-22 | Louis Broussin | Windmill and power generator has rotor in form of two offset half cones and vane to direct rotor into wind |
| CN101684772A (en) * | 2008-09-23 | 2010-03-31 | 张云龙 | Wind-powered machine rotor with venturi tube effect |
| CN103523181A (en) * | 2013-10-08 | 2014-01-22 | 华北电力大学 | Wave, wind and light comprehensive electricity generation ship on sea |
| CN104295440A (en) * | 2014-10-21 | 2015-01-21 | 张效新 | Single-frame type impeller of wind turbine |
| CN204827803U (en) * | 2015-08-17 | 2015-12-02 | 浙江工业大学 | Disk -type hangs down wind speed aerogenerator |
-
2018
- 2018-02-05 CN CN201810114245.5A patent/CN108361147B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19851735A1 (en) * | 1998-11-10 | 2000-05-11 | Friedrich Hensberg | Wind driven floating power generating unit comprises rotor blades which are strengthened by tensioning cables with streamlined cross sections |
| FR2791094A1 (en) * | 1999-03-18 | 2000-09-22 | Louis Broussin | Windmill and power generator has rotor in form of two offset half cones and vane to direct rotor into wind |
| CN101684772A (en) * | 2008-09-23 | 2010-03-31 | 张云龙 | Wind-powered machine rotor with venturi tube effect |
| CN103523181A (en) * | 2013-10-08 | 2014-01-22 | 华北电力大学 | Wave, wind and light comprehensive electricity generation ship on sea |
| CN104295440A (en) * | 2014-10-21 | 2015-01-21 | 张效新 | Single-frame type impeller of wind turbine |
| CN204827803U (en) * | 2015-08-17 | 2015-12-02 | 浙江工业大学 | Disk -type hangs down wind speed aerogenerator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108361147B (en) | 2020-12-22 |
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Effective date of registration: 20200227 Address after: 236230 No.74, liulongji, Taoda village, jiangdianzi Town, Yingshang County, Fuyang City, Anhui Province Applicant after: Yan Chuangui Address before: 201913 block 105, 1 building, 1333 lane, Jiangnan Road, Changxin Town, Chongming District, Shanghai, 4. Applicant before: Shanghai Green New Energy Technology Co., Ltd. |
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