CN109812380A - A kind of hydraulic turbine of adjustable water inlet size - Google Patents
A kind of hydraulic turbine of adjustable water inlet size Download PDFInfo
- Publication number
- CN109812380A CN109812380A CN201711153638.9A CN201711153638A CN109812380A CN 109812380 A CN109812380 A CN 109812380A CN 201711153638 A CN201711153638 A CN 201711153638A CN 109812380 A CN109812380 A CN 109812380A
- Authority
- CN
- China
- Prior art keywords
- water inlet
- impeller
- hydraulic turbine
- inlet size
- adjustable water
- 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
Links
Classifications
-
- 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
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Hydraulic Turbines (AREA)
Abstract
The invention discloses a kind of hydraulic turbines of adjustable water inlet size, including impeller storehouse, impeller, shaft and guiding gutter, the impeller is fixed in the shaft, the impeller is arranged in impeller storehouse, impeller storehouse lower end is provided with the opening being connected with described guiding gutter one end, the other end of the guiding gutter is connected with water inlet, and the two sides up and down of the water inlet have been movably connected with movable plate, and the movable plate is connect with the water inlet by oilcloth；The hydraulic turbine of adjustable water inlet size of the invention, solves the problems, such as that water inlet size can not adjust, so that no matter can use in small-sized river or in rivers region, the scope of application is expanded, moreover it is possible to it is adjusted according to season, it is very convenient.
Description
Technical field
The invention belongs to hydraulic turbine field more particularly to a kind of hydraulic turbines of adjustable water inlet size.
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
It is mechanical.Before and after B.C. 100 years, there have been the blanks of the hydraulic turbine for China --- water wheels, for irrigating by lifting water to a higher level with a water pump, etc. and driving grain
Operated implement.The modern hydraulic turbine is then most of to be mounted in power station, is used to driven generator and is generated electricity.In power station, upstream
Water in reservoir guides the hydraulic turbine into through aqueduct, pushes rotary wheel of water turbine rotation, drives electrical power generators, the water for finishing function then leads to
Cross tail water pipeline row downstream.Head is higher, flow is bigger, and the output power of the hydraulic turbine is also bigger.
Existing hydroturbine water intake mouth is all fixed size, cannot adjust the size of water inlet according to demand, not be
Easily.
Summary of the invention
Goal of the invention: the present invention is also solving above-mentioned problem, proposes a kind of hydraulic turbine of adjustable water inlet size.
Technical solution: a kind of hydraulic turbine of adjustable water inlet size, including impeller storehouse, impeller, shaft and guiding gutter, institute
It states impeller to be fixed in the shaft, the impeller is arranged in impeller storehouse, and impeller storehouse lower end is provided with and the guiding gutter
The connected opening in one end, the other end of the guiding gutter are connected with water inlet, and activity connects respectively for the two sides up and down of the water inlet
It is connected to movable plate, the movable plate is connect with the water inlet by oilcloth.
Further, the shaft is connected with generator.
Further, the water inlet is the trapezium structure of left side opening, and it is 45- that epipleural and lower side panel, which are formed as angle,
60°。
Further, the water inlet is set under water.
Further, the impeller storehouse is made of stainless steel material.
Further, the movable plate is made of stainless steel material.
The utility model has the advantages that the hydraulic turbine of adjustable water inlet size of the invention, solves what water inlet size can not adjust
Problem, so that no matter can use in small-sized river or in rivers region, the scope of application is expanded, moreover it is possible to be adjusted according to season
It is whole, it is very convenient.
Detailed description of the invention
Fig. 1 the structural representation of present invention.
Specific embodiment
The present invention is further detailed with reference to the accompanying drawing.
As shown in Figure 1, a kind of hydraulic turbine of adjustable water inlet size, including impeller storehouse 1, impeller 2, shaft 3 and water guide
Slot 4, impeller 2 are fixed in shaft 3, and impeller 2 is arranged in impeller storehouse 1, and 1 lower end of impeller storehouse is provided with to be connected with 4 one end of guiding gutter
Opening, the other end of guiding gutter 4 is connected with water inlet 5, and the two sides up and down of water inlet 5 have been movably connected with movable plate 6, living
Movable plate 6 is connect with water inlet 5 by oilcloth 7.
Specifically, shaft is connected with generator.
Specifically, water inlet is the trapezium structure of left side opening, it is 45-60 ° that epipleural and lower side panel, which are formed as angle,.
Specifically, water inlet is set under water.
Specifically, impeller storehouse is made of stainless steel material.
Specifically, movable plate is made of stainless steel material.
The hydraulic turbine of adjustable water inlet size of the invention, solves the problems, such as that water inlet size can not adjust, so that
No matter can be used in small-sized river or in rivers region, the scope of application expands, moreover it is possible to be adjusted according to season, very
It is convenient.
Although the present invention is illustrated and has been described with regard to preferred embodiment, it is understood by those skilled in the art that
Without departing from scope defined by the claims of the present invention, variations and modifications can be carried out to the present invention.
Claims (6)
1. a kind of hydraulic turbine of adjustable water inlet size, including impeller storehouse, impeller, shaft and guiding gutter, it is characterised in that: institute
It states impeller to be fixed in the shaft, the impeller is arranged in impeller storehouse, and impeller storehouse lower end is provided with and the guiding gutter
The connected opening in one end, the other end of the guiding gutter are connected with water inlet, and activity connects respectively for the two sides up and down of the water inlet
It is connected to movable plate, the movable plate is connect with the water inlet by oilcloth.
2. a kind of hydraulic turbine of adjustable water inlet size according to claim 1, it is characterised in that: the shaft connection
There is generator.
3. a kind of hydraulic turbine of adjustable water inlet size according to claim 1, it is characterised in that: the water inlet is
It is 45-60 ° that the trapezium structure of left side opening, epipleural and lower side panel, which are formed as angle,.
4. a kind of hydraulic turbine of adjustable water inlet size according to claim 1, it is characterised in that: the water inlet is set
It is placed in underwater.
5. a kind of hydraulic turbine of adjustable water inlet size according to claim 1, it is characterised in that: adopt in the impeller storehouse
It is made of stainless steel material.
6. a kind of hydraulic turbine of adjustable water inlet size according to claim 1, it is characterised in that: the movable plate is adopted
It is made of stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711153638.9A CN109812380A (en) | 2017-11-20 | 2017-11-20 | A kind of hydraulic turbine of adjustable water inlet size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711153638.9A CN109812380A (en) | 2017-11-20 | 2017-11-20 | A kind of hydraulic turbine of adjustable water inlet size |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109812380A true CN109812380A (en) | 2019-05-28 |
Family
ID=66597886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711153638.9A Pending CN109812380A (en) | 2017-11-20 | 2017-11-20 | A kind of hydraulic turbine of adjustable water inlet size |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109812380A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111502894A (en) * | 2020-04-26 | 2020-08-07 | 广州纯元科技有限公司 | Hydraulic power generation device capable of automatically radiating heat |
| CN113202679A (en) * | 2021-03-31 | 2021-08-03 | 潍坊新力蒙水产技术有限公司 | Stream supporting, mounting and generating device |
-
2017
- 2017-11-20 CN CN201711153638.9A patent/CN109812380A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111502894A (en) * | 2020-04-26 | 2020-08-07 | 广州纯元科技有限公司 | Hydraulic power generation device capable of automatically radiating heat |
| CN111502894B (en) * | 2020-04-26 | 2021-07-09 | 赵明星 | Hydraulic power generation device capable of automatically radiating heat |
| CN113202679A (en) * | 2021-03-31 | 2021-08-03 | 潍坊新力蒙水产技术有限公司 | Stream supporting, mounting and generating device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103397980A (en) | Variable-pitch mechanism of tidal current energy electricity generation water turbine | |
| CN109812380A (en) | A kind of hydraulic turbine of adjustable water inlet size | |
| JP6168269B2 (en) | Fluid machinery and fluid plant | |
| CN103161646A (en) | Waterpower driving device with flow concentration and energy gathering function | |
| CN109441691B (en) | Mixed-flow water turbine with tail water pipe and rectifying plate | |
| US10215151B2 (en) | Aerating system for hydraulic turbine | |
| CN202688970U (en) | Novel environment-friendly hydropower station | |
| CN201141338Y (en) | Multi-wind direction vertical shaft type aerogenerator | |
| CN210164574U (en) | Wind power generator with auxiliary power | |
| CN204402751U (en) | A kind of tital generator | |
| WO2006102694A1 (en) | Wave power converter | |
| CN102661229A (en) | Electric generation environmental protection machine composed of column, quadrangular and floating ball geometrical body | |
| CN203441670U (en) | Floating water-wheel hydro power generator | |
| CN207470342U (en) | Hydroelectric generating system | |
| CN202991328U (en) | Water power generating station | |
| CN206513502U (en) | A kind of two-way vertical shaft tidal power generating device with stretched wire type blade | |
| CN205478075U (en) | Little drop hydroenergy power generation facility | |
| CN109812368A (en) | A kind of hydraulic turbine of adjustment water inlet angle | |
| CN106762379A (en) | A kind of tidal power generating device with stretched wire type blade | |
| CN102748194A (en) | Efficient hydraulic generator | |
| CN203594553U (en) | Small-fall water wheel generator with double water outlets | |
| CN203146209U (en) | River bottom fall type power device | |
| CN202451358U (en) | Environment-friendly power-generation mechanical device comprising cylinder, quadrangular column and floating ball geometry | |
| CN208184883U (en) | A kind of environmental protection hydroelectric power generating apparatus | |
| CN203394674U (en) | Novel water turbine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190528 |
|
| WD01 | Invention patent application deemed withdrawn after publication |