CN105569906B - A kind of hydraulic turbine - Google Patents
A kind of hydraulic turbine Download PDFInfo
- Publication number
- CN105569906B CN105569906B CN201510972692.0A CN201510972692A CN105569906B CN 105569906 B CN105569906 B CN 105569906B CN 201510972692 A CN201510972692 A CN 201510972692A CN 105569906 B CN105569906 B CN 105569906B
- Authority
- CN
- China
- Prior art keywords
- hydraulic cylinder
- generator
- pressing plate
- shaft
- impeller
- 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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Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 238000009434 installation Methods 0.000 claims abstract description 6
- 230000008878 coupling Effects 0.000 claims abstract description 4
- 238000010168 coupling process Methods 0.000 claims abstract description 4
- 238000005859 coupling reaction Methods 0.000 claims abstract description 4
- 238000005260 corrosion Methods 0.000 claims description 3
- 238000010248 power generation Methods 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000002699 waste material Substances 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
- 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
- F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
- F03B11/02—Casings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
A kind of hydraulic turbine, belong to wave-activated power generation technical field, including casing, shaft, flange bearing, first generator, rack, sliding rail, sliding block, first pressing plate, first impeller, first hydraulic cylinder, second pressing plate, second hydraulic cylinder, kickboard, belt for scraper chain, third hydraulic cylinder, bracket, second impeller and the second generator, installation frame on the casing, first generator is installed in rack, first generator is connected by shaft coupling with shaft, shaft upper and lower ends are respectively mounted on flange bearing, flange bearing is mounted in casing, more than one sliding rail is installed in shaft, sliding block is installed on sliding rail, first pressing plate is installed on sliding block, first impeller is installed on the first pressing plate；The invention has the advantages that can the rotation function using water and the surge kinetic energy using water.
Description
Technical field
The present invention relates to a kind of hydraulic turbines, belong to wave-activated power generation technical field.
Background technique
The hydraulic turbine is the dynamic power machine for the energy of water flow being converted to rotating mechanical energy, it belongs to the turbine in fluid machinery
Machinery in the hydraulic turbine of the prior art, can only all utilize the rotation function of water, can not utilize the surge kinetic energy of water, cause
The waste of water kinetic energy；In order to solve the above difficulties, it needs to develop a rotation function that can utilize water and utilizes water
The hydraulic turbine of surge kinetic energy.
Summary of the invention
The object of the present invention is to provide a kind of hydraulic turbines.
The problem to be solved in the present invention is that the hydraulic turbine of the prior art can only all utilize the rotation function of water, can not utilize water
Surge kinetic energy the problem of.
To achieve the purpose of the present invention, the technical solution adopted by the present invention is that:
A kind of hydraulic turbine, including casing, shaft, flange bearing, the first generator, rack, sliding rail, sliding block, the first pressing plate,
First impeller, first hydraulic cylinder, the second pressing plate, second hydraulic cylinder, kickboard, belt for scraper chain, third hydraulic cylinder, bracket, the second impeller
With the second generator, installation frame on the casing installs the first generator in rack, the first generator by shaft coupling with turn
Axis is connected, and shaft upper and lower ends are respectively mounted on flange bearing, and flange bearing is mounted in casing, and more than one is installed in shaft
Sliding rail installs sliding block on sliding rail, the first pressing plate is installed on sliding block, the first impeller, the work of first hydraulic cylinder are installed on the first pressing plate
Stopper rod is mounted under the first pressing plate, and first hydraulic cylinder is mounted on the second generator side wall, and the second generator is mounted in shaft,
Second impeller is installed, belt for scraper chain left end is wrapped in first hydraulic cylinder, and the installation of the belt for scraper chain other end is floating on the axis of the second generator
The piston rod of plate, second hydraulic cylinder is mounted in kickboard, and the second pressing plate is installed in second hydraulic cylinder, and is installed under second hydraulic cylinder
Three hydraulic cylinders, third hydraulic cylinder is rack-mount, and bracket is mounted on internal side of shell wall.
The first hydraulic cylinder, second hydraulic cylinder and third hydraulic cylinder are anti-corrosion oil cylinder.
The cabinet top installs water inlet, and bottom of shell installs discharge outlet.
The invention has the advantages that water flow enters from the inlet in casing, water flow is oppressed the first impeller and is moved down, and makes the
One pressing plate compresses the piston rod of first hydraulic cylinder, so that first hydraulic cylinder is done stretching motion, stores hydraulic energy by hydraulic system；Water flow
It oppresses the second pressing plate to move down, third hydraulic cylinder is made to do stretching motion, hydraulic energy is stored by hydraulic system；Water flow drives first
Impeller rotation, rotates shaft, makes the first electrical power generators, while rotate first hydraulic cylinder, and belt for scraper chain is driven to be moved to the left,
It is moved to the left kickboard, second hydraulic cylinder is made to do stretching motion, hydraulic energy is stored by hydraulic system；Water flow drives the rotation of the second impeller
Turn, makes the second electrical power generators.
Detailed description of the invention
Fig. 1 is a kind of hydraulic turbine overall structure figure of the present invention；
In figure: 1, casing 2, shaft 3, flange bearing 4, the first generator 5, rack 6, sliding rail
7, sliding block 8, the first pressing plate 9, the first impeller 10, first hydraulic cylinder 11, the second pressing plate 12, second hydraulic cylinder
13, kickboard 14, belt for scraper chain 15, third hydraulic cylinder 16, bracket 17, the second impeller 18, the second generator.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and embodiments.
A kind of hydraulic turbine of the present invention, including casing 1, shaft 2, flange bearing 3, the first generator 4, rack 5, sliding rail 6, cunning
Block 7, the first pressing plate 8, the first impeller 9, first hydraulic cylinder 10, the second pressing plate 11, second hydraulic cylinder 12, kickboard 13, belt for scraper chain 14,
Third hydraulic cylinder 15, bracket 16, the second impeller 17 and the second generator 18, installation frame 5 on the casing 1 are pacified at the top of casing 1
The mouth of a river is put into, discharge outlet is installed in 1 bottom of casing, the first generator 4 is installed in rack 5, the first generator 4 is by shaft coupling and turns
Axis 2 is connected, and 2 upper and lower ends of shaft are respectively mounted on flange bearing 3, and flange bearing 3 is mounted in casing 1, are installed not in shaft 2
An only sliding rail 6 installs sliding block 7 on sliding rail 6, installs the first pressing plate 8 on sliding block 7, the first impeller 9 is installed on the first pressing plate 8, the
The piston rod of one hydraulic cylinder 10 is mounted under the first pressing plate 8, and first hydraulic cylinder 10 is mounted on 18 side wall of the second generator, water flow
It enters from the inlet in casing 1, water flow is oppressed the first impeller 9 and moved down, and the first pressing plate 8 compression first hydraulic cylinder 10 is made
Piston rod, makes first hydraulic cylinder 10 do stretching motion, stores hydraulic energy by hydraulic system；Second generator 18 is mounted on shaft 2
On, the second impeller 17 is installed, water flow drives the rotation of the second impeller 17, sends out the second generator 18 on the axis of second generator 18
Electricity, 14 left end of belt for scraper chain are wrapped in first hydraulic cylinder 10, and 14 other end of belt for scraper chain installs kickboard 13, the work of second hydraulic cylinder 12
Stopper rod is mounted in kickboard 13, and the second pressing plate 11 is installed in second hydraulic cylinder 12, and water flow drives the rotation of the first impeller 9, makes shaft 2
Rotation, make the first generator 4 generate electricity, while make first hydraulic cylinder 10 rotate, drive belt for scraper chain 14 be moved to the left, make kickboard 13 to
It moves left, second hydraulic cylinder 12 is made to do stretching motion, hydraulic energy is stored by hydraulic system；Second hydraulic cylinder 12 is lower to install third liquid
Cylinder pressure 15, third hydraulic cylinder 15 are mounted on bracket 16, and water flow is oppressed the second pressing plate 11 and moved down, and do third hydraulic cylinder 15
Stretching motion stores hydraulic energy by hydraulic system；First hydraulic cylinder 10, second hydraulic cylinder 12 and third hydraulic cylinder 15 are anti-corrosion
Oil cylinder, bracket 16 are mounted on 1 inner sidewall of casing.
Application method of the present invention: water flow enters from the inlet in casing 1, and water flow is oppressed the first impeller 9 and moved down, and makes
First pressing plate 8 compresses the piston rod of first hydraulic cylinder 10, so that first hydraulic cylinder 10 is done stretching motion, is stored by hydraulic system hydraulic
Energy；Water flow is oppressed the second pressing plate 11 and is moved down, and so that third hydraulic cylinder 15 is done stretching motion, stores hydraulic energy by hydraulic system；
Water flow drives the rotation of the first impeller 9, rotates shaft 2, and the first generator 4 is made to generate electricity, while rotates first hydraulic cylinder 10, band
Dynamic belt for scraper chain 14 is moved to the left, and is moved to the left kickboard 13, second hydraulic cylinder 12 is made to do stretching motion, by hydraulic system storing liquid
Pressure energy；Water flow drives the rotation of the second impeller 17, and the second generator 18 is made to generate electricity.
Claims (3)
1. a kind of hydraulic turbine, including casing (1), shaft (2), flange bearing (3), the first generator (4), rack (5), sliding rail
(6), sliding block (7), the first pressing plate (8), the first impeller (9), first hydraulic cylinder (10), the second pressing plate (11), second hydraulic cylinder
(12), kickboard (13), belt for scraper chain (14), third hydraulic cylinder (15), bracket (16), the second impeller (17) and the second generator
(18), it is characterized in that: installation frame (5) on the casing (1), the first generator (4), the first generator are installed in rack (5)
(4) it is connected by shaft coupling with shaft (2), shaft (2) upper and lower ends are respectively mounted on flange bearing (3), flange bearing (3) peace
In casing (1), more than one sliding rail (6) are installed in shaft (2), sliding block (7) are installed on sliding rail (6), sliding block is installed on (7)
First pressing plate (8) is installed the first impeller (9) on the first pressing plate (8), and the piston rod of first hydraulic cylinder (10) is mounted on the first pressing plate
(8) under, first hydraulic cylinder (10) is mounted on the second generator (18) side wall, and the second generator (18) is mounted on shaft (2),
It is installed on the axis of second generator (18) the second impeller (17), belt for scraper chain (14) left end is wrapped on first hydraulic cylinder (10), chain
Strip (14) other end installs kickboard (13), and the piston rod of second hydraulic cylinder (12) is mounted on kickboard (13), second hydraulic cylinder
(12) it is installed on the second pressing plate (11), third hydraulic cylinder (15) is installed under second hydraulic cylinder (12), third hydraulic cylinder (15) installation
On bracket (16), bracket (16) is mounted on casing (1) inner sidewall.
2. a kind of hydraulic turbine according to claim 1, it is characterized in that: the first hydraulic cylinder (10), second hydraulic cylinder
(12) and third hydraulic cylinder (15) is anti-corrosion oil cylinder.
3. a kind of hydraulic turbine according to claim 1, it is characterized in that: installing water inlet, casing at the top of the casing (1)
(1) discharge outlet is installed in bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510972692.0A CN105569906B (en) | 2015-12-23 | 2015-12-23 | A kind of hydraulic turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510972692.0A CN105569906B (en) | 2015-12-23 | 2015-12-23 | A kind of hydraulic turbine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105569906A CN105569906A (en) | 2016-05-11 |
| CN105569906B true CN105569906B (en) | 2019-05-31 |
Family
ID=55880420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510972692.0A Active CN105569906B (en) | 2015-12-23 | 2015-12-23 | A kind of hydraulic turbine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105569906B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100015046A (en) * | 2008-08-04 | 2010-02-12 | 김상훈 | Generator use waste water of a building |
| KR100995404B1 (en) * | 2008-10-28 | 2010-11-19 | 주식회사 포스코건설 | Turbine for tidal current power plant with a generator sealed by air |
| GB201021471D0 (en) * | 2010-12-17 | 2011-02-02 | Foster David J | Wave powered electricity generator |
| CN102562424B (en) * | 2011-12-30 | 2013-12-25 | 浙江大学宁波理工学院 | Wave energy acquisition device |
| ES1081729Y (en) * | 2013-04-25 | 2013-09-13 | Moya Pastor Tomás (100 0%) | Hydraulic turbine |
-
2015
- 2015-12-23 CN CN201510972692.0A patent/CN105569906B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105569906A (en) | 2016-05-11 |
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