CN108361142B - Hydrogenerator - Google Patents
Hydrogenerator Download PDFInfo
- Publication number
- CN108361142B CN108361142B CN201810216853.7A CN201810216853A CN108361142B CN 108361142 B CN108361142 B CN 108361142B CN 201810216853 A CN201810216853 A CN 201810216853A CN 108361142 B CN108361142 B CN 108361142B
- Authority
- CN
- China
- Prior art keywords
- blade
- groove
- litter
- chain
- shaft
- 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.)
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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
-
- 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
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
- F03B3/12—Blades; Blade-carrying rotors
- F03B3/121—Blades, their form or construction
-
- 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
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
- F03B3/12—Blades; Blade-carrying rotors
- F03B3/14—Rotors having adjustable blades
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2220/00—Application
- F05B2220/70—Application in combination with
- F05B2220/706—Application in combination with an electrical generator
-
- 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
- Y02E10/20—Hydro energy
Abstract
Hydrogenerator, including water turbine equipment, the first chain, generator, step-up gear, the water turbine equipment includes runner, limited block, groove, the first blade, the second blade, litter, floating ball and shaft, runner is installed in shaft, rotor periphery installs four the first blades, and groove is equipped in the first blade, installs litter in groove, limited block is installed on litter top, and floating ball covers outside litter；The invention has the advantages that having holding tank inside the first blade.
Description
Technical field
The present invention relates to hydrogenerators, belong to water generating technical field.
Background technique
Hydrogenerator refers to the generator for converting water energy to using the hydraulic turbine as prime mover electric energy.Water flow passes through the hydraulic turbine
When, water energy is converted into mechanical energy, the shaft of the hydraulic turbine drives the rotor of generator again, converts mechanical energy into electric energy and defeated
Out.It is the main dynamics equipment of power station production electric energy.All not no knot of holding tank inside the blade of the hydraulic turbine of the prior art
Structure, so that blade rotation efficiency is not high, so that hydraulic turbine generating efficiency is not high.In order to solve the above difficulties, it needs to develop
There is the hydrogenerator of holding tank inside a blade.
Summary of the invention
The object of the present invention is to provide hydrogenerators.
The problem to be solved in the present invention is all not no structure of holding tank inside the blade of the hydraulic turbine of the prior art, so that
Blade rotation efficiency is not high, so that the problem that hydraulic turbine generating efficiency is not high.
To achieve the purpose of the present invention, the technical solution adopted by the present invention is that:
Hydrogenerator, including water turbine equipment, the first chain, generator, step-up gear, the water turbine equipment packet
Runner, limited block, groove, the first blade, the second blade, litter, floating ball and shaft are included, runner, rotor periphery are installed in shaft
Four the first blades are installed, groove is equipped in the first blade, litter is installed in groove, limited block, floating ball set are installed in litter top
Outside litter, through-hole is equipped in floating ball, the second blade is installed in litter receiving in through-holes, on floating ball, and the second blade is located at groove
In, the first chain is installed in shaft, the first chain other end is mounted on the input shaft of step-up gear, step-up gear it is defeated
Second chain is installed, the second chain upper end is mounted on the input shaft of generator on shaft.
Length of second blade length less than the first blade.
The invention has the advantages that the water turbine equipment to be mounted on to the lower section of water flow, water flow gets off to be circulated into the first blade
Groove in, float floating ball, while different blade varies in weight, with the blade phase of that identical weight of the prior art
Than, running speed will be faster more efficient, water is just filled by water flow in the first blade above left side so that weight compared with
Greatly, after the dynamics rotated down will be larger, and floating ball floats, so that the second blade stretches out outside groove, the second blade is in water flow
Strike under, move down, and promote the rotation of the first blade of this position, therefore the tool of the technical program is reeded
That is fixed than the prior art for first blade and exsertile second blade, the blade rotation efficiency without holding tank
Higher, generating efficiency is therefore also high.
Detailed description of the invention
Fig. 1 is hydrogenerator overall structure figure of the present invention；
Fig. 2 is the enlarged diagram of water turbine equipment；
In figure: 1, water turbine equipment 2, the first chain 3, generator 4, step-up gear 5, runner 6, limit
Block 7, groove 8, the first blade 9, litter 10, floating ball 11, shaft 12, the second blade.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and embodiments.
Hydrogenerator of the present invention, including water turbine equipment 1, the first chain 2, generator 3, step-up gear 4, the water
Turbine installation 1 includes runner 5, limited block 6, groove 7, the first blade 8, the second blade 12, litter 9, floating ball 10 and shaft 11, is turned
Runner 5 is installed, 5 periphery of runner installs four the first blades 8, groove 7 is equipped in the first blade 8, and installation is slided in groove 7 on axis 11
Limited block 6 is installed on pole 9,9 top of litter, and 10 sets of floating ball outside litter 9, are equipped with through-hole in floating ball 10, litter 9 is contained in through-hole
In, the second blade 12 is installed, the second blade 12 is located in groove 7, which is mounted under water flow on floating ball 10
Side, water flow, which is got off, to be circulated into the groove 7 of the first blade 8, floats floating ball 10, while different blade 8 varies in weight, with
The blade 8 of that identical weight of the prior art is compared, and running speed will be faster more efficient, the first blade 8 above left side
Water is just inside filled by water flow, after so that weight is larger, the dynamics rotated down will be larger, and floating ball 10 floats, so that the
Two blades 12 stretch out outside groove 7, and the second blade 12 moves down under the strike of water flow, and promotes the first of this position
The rotation of blade 8, therefore the first blade 8 with groove 7 of the technical program and exsertile second blade 12 are than existing
That is fixed for technology, and 8 rotation efficiency of blade without holding tank is higher, and generating efficiency is therefore also high, pacifies in shaft 11
The first chain 2 is filled, 2 other end of the first chain is mounted on the input shaft of step-up gear 4, on the output shaft of step-up gear 4
Second chain is installed, the second chain upper end is mounted on the input shaft of generator 3, and 12 length of the second blade is less than the first blade 8
Length.
The water turbine equipment 1: being mounted on the lower section of water flow by application method of the present invention, and water flow gets off to be circulated into the first blade
In 8 groove 7, float floating ball 10, while different blade 8 varies in weight, with the paddle of that identical weight of the prior art
Leaf 8 is compared, and running speed will be faster more efficient, just fills water by water flow in the first blade 8 above left side, so that
After weight is larger, and the dynamics rotated down will be larger, and floating ball 10 floats, so that this second blade 12 individually stretches out groove
Outside 7, so that changing the symmetry of entire hydraulic turbine propeller, extension obtains more water after the second blade stretches out
Impact force, therefore this second blade 12 stretched out moves down under the strike of water flow, and promotes the first of this position
The rotation of blade 8, the propeller of the hydraulic turbine of the prior art can all have the function of changing symmetry, therefore this technology side
That is fixed than the prior art for the first blade 8 with groove 7 and exsertile second blade 12 of case, does not have and holds
Receive slot 8 rotation efficiency of blade it is higher, generating efficiency therefore it is also high.
Claims (2)
1. hydrogenerator, including water turbine equipment (1), the first chain (2), generator (3), step-up gear (4), feature
Be: the water turbine equipment (1) includes runner (5), limited block (6), groove (7), the first blade (8), the second blade (12), slides
Pole (9), floating ball (10) and shaft (11) install runner (5) in shaft (11), and four the first blades are installed in runner (5) periphery
(8), groove (7) are equipped in the first blade (8), litter (9) is installed in groove (7), limited block (6) are installed on litter (9) top, are floated
Ball (10) cover litter (9) outside, through-hole is equipped in floating ball (10), litter (9) accommodates in through-holes, and floating ball installs second on (10)
Blade (12), the second blade (12) are located in groove (7), install in shaft (11) the first chain (2), and the first chain (2) is another
End is mounted on the input shaft of step-up gear (4), and the second chain, the second chain are installed on the output shaft of step-up gear (4)
Upper end is mounted on the input shaft of generator (3).
2. hydrogenerator according to claim 1, it is characterized in that: the second blade (12) length is less than the first blade
(8) length.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711258311 | 2017-12-04 | ||
| CN2017112583118 | 2017-12-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108361142A CN108361142A (en) | 2018-08-03 |
| CN108361142B true CN108361142B (en) | 2019-11-29 |
Family
ID=63000406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810216853.7A Active CN108361142B (en) | 2017-12-04 | 2018-03-16 | Hydrogenerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108361142B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110417185B (en) * | 2019-06-25 | 2021-04-16 | 河南省豫冠安全发展有限公司 | Water kinetic energy generator |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2182255C2 (en) * | 1995-03-14 | 2002-05-10 | Военно-морская академия имени Адмирала Флота Советского Союза Н.Г.Кузнецова | Composite savonius-type rotor |
| JPH10259780A (en) * | 1997-03-18 | 1998-09-29 | Joji Harada | Slide blade vertical water turbine, and power generating device thereby |
| US9938958B2 (en) * | 2012-07-19 | 2018-04-10 | Humberto Antonio RUBIO | Vertical axis wind and hydraulic turbine with flow control |
| CN104696139A (en) * | 2013-12-10 | 2015-06-10 | 浙江海洋学院 | Retractable blade vertical-axis tidal turbine |
| CN103899474A (en) * | 2014-03-04 | 2014-07-02 | 哈尔滨工程大学 | Telescopic variable blade device |
| CN106050532A (en) * | 2016-06-27 | 2016-10-26 | 毛永波 | Wheel-oriented current force stretching plate water or wind wheel and power generation system |
-
2018
- 2018-03-16 CN CN201810216853.7A patent/CN108361142B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108361142A (en) | 2018-08-03 |
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| 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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221222 Address after: Floor 1, Building 2, No. 588, Shantong Road, Shanyang Town, Jinshan District, Shanghai, 200000 Patentee after: SHANGHAI EMINENT ENTERPRISE DEVELOPMENT Co.,Ltd. Address before: 316000 No.1 Haida South Road, Changzhi Island, Lincheng New District, Dinghai District, Zhoushan City, Zhejiang Province Patentee before: Zhejiang Ocean University |
|
| TR01 | Transfer of patent right |