CN2313066Y - Efficient water turbine - Google Patents
Efficient water turbine Download PDFInfo
- Publication number
- CN2313066Y CN2313066Y CN97229741U CN97229741U CN2313066Y CN 2313066 Y CN2313066 Y CN 2313066Y CN 97229741 U CN97229741 U CN 97229741U CN 97229741 U CN97229741 U CN 97229741U CN 2313066 Y CN2313066 Y CN 2313066Y
- Authority
- CN
- China
- Prior art keywords
- water
- rotor part
- wheel disc
- upper rotor
- blade
- 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.)
- Expired - Fee Related
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)
Abstract
The utility model discloses the hydraulic machinery which converts the energy of the water flow into the mechanical energy, and relates to a high-efficiency water turbine. The utility model is composed of a main water pipe, a recoil type upper rotor, an impact type rotor, and a crankshaft which is driven by the rotors. The upper rotor is composed of a wheel disc and a plurality of bend pipe-shaped blades which are arranged on the wheel disc. The periphery of the wheel disc is in rotary connection with the outlet of the main water pipe. The impact type lower rotor is arranged under the upper rotor. The blades are a plurality of arc-shaped blades which form definite angle with a central shaft.
Description
The utility model relates to the hydraulic machinery that a kind of transformation of energy with current becomes mechanical energy, promptly a kind of highly effective water wheel machine.
The water turbine energy conversion elements adopted single water wheels and placed water to work in the past, and the resistance of water is bigger during work, and big energy-consuming has reduced the water turbine working efficiency.
The utility model purpose provides a kind of interior highly effective water wheel machine that can fully be converted into mechanical energy that can make water.
The purpose of this utility model is achieved in that the highly effective water wheel machine comprises the arbor that water main, water wheels, water wheels drive.Inventive point is that water wheels are made up of backflushing type upper rotor part and impact type lower rotor part.The backflushing type upper rotor part is made of some elbow-shaped blades on wheel disc and the wheel disc, and the wheel disc periphery is rotatably connected with the water main outlet.The impact type lower rotor part is installed on the axis below the upper rotor part, and its blade is several and the angled arc shaped blade of axis.Water flows out from each blade pipe, because current recoil effect is rotated upper rotor part, drives generator for electricity generation on it.The glassware for drinking water that is flowed out by upper rotor part has bigger speed, directly impacts the arc shaped blade on the lower rotor part after flowing out, and drives generator for electricity generation down.
The utility model has the advantages that the turbine efficiency height of this kind structure.Adopt the two-stage rotor, the interior of water can be made in it and can fully be converted into mechanical energy through twice multi-form transmission, improved the utilization of current energy, thereby improved the efficient of water turbine.The rotor of water turbine is worked in air, because of air density much smaller than water, its resistance also less than resistance in the water, has been saved energy consumption, thereby has also improved turbine efficiency.
Below in conjunction with accompanying drawing the utility model is described in further detail:
Accompanying drawing is a highly effective water wheel machine structure diagram.
Referring to accompanying drawing, the highly effective water wheel machine is made of water main 1, backflushing type rotor 2 and impact type lower rotor part 3.Upper rotor part 2 is made up of some elbow-shaped blades 5 on runner dish 4 and the wheel disc 4, and wheel disc 4 outer peripherys are connected with water main 1 by ball bearing in water main 1 outlet port, and upper rotor part 2 drives by arbor 6 and goes up generator for electricity generation.Nozzle pipe average linear velocity u transfers at v/2＜u＜v, and wherein v is a water export mean velocity.Impact type lower rotor part 3 is that arc shaped blade (8) is formed by several cross sections, is connected on the axis (10), and blade is angled with axle.The water slug lower rotor part 3 that flows out from upper rotor part 2 drives generator for electricity generation down by axis (10).But its mean velocity u also should be adjusted at v/2＜u＜v.Water in the water main 1 is rotating the blade pipe 5 from upper rotor part 2 and is flowing out, and generator for electricity generation is impacted the arc shaped blade 8 on the lower rotor part 3 simultaneously drives in, makes its rotation drive issue electric power generation.
Claims (2)
1. highly effective water wheel machine comprises arbor (6), (10) that water main (1), water wheels and water wheels drive, it is characterized in that water wheels are made up of backflushing type upper rotor part (2) and impact type lower rotor part (3); Backflushing type upper rotor part (2) is made of the some elbow-shaped blades (5) on wheel disc (4) and the wheel disc (4), and wheel disc (4) outer periphery is rotatably connected with water main (1) outlet; Impact type lower rotor part (3) is installed on the following axis (10) of upper rotor part (2), and its blade is the angled arc shaped blade (8) of several and axis (10).
2. according to the described highly effective water wheel machine of claim 1, it is characterized in that rotor blade, pipe (8), (5) average linear velocity satisfy v/2＜u＜v, wherein v is a water export mean velocity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97229741U CN2313066Y (en) | 1997-10-21 | 1997-10-21 | Efficient water turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97229741U CN2313066Y (en) | 1997-10-21 | 1997-10-21 | Efficient water turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2313066Y true CN2313066Y (en) | 1999-04-07 |
Family
ID=33942447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97229741U Expired - Fee Related CN2313066Y (en) | 1997-10-21 | 1997-10-21 | Efficient water turbine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2313066Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100365274C (en) * | 2003-07-25 | 2008-01-30 | 易竹洋 | Spraying counteraction type steam turbine |
| CN100419244C (en) * | 2003-03-10 | 2008-09-17 | 邹盛学 | Engine with useful work generated by acting force and counteracting force |
| CN103953488A (en) * | 2013-08-23 | 2014-07-30 | 邹旭 | Backflushing impeller engine |
| CN106523253A (en) * | 2016-12-22 | 2017-03-22 | 安徽理工大学 | Energy conversion key device |
| KR101786451B1 (en) * | 2016-06-02 | 2017-10-17 | 강석철 | Propeller screw turbine and turbine having the same power generator |
| CN110296031A (en) * | 2019-07-26 | 2019-10-01 | 陈荣江 | Bent-tube boiler runner and its multi-nozzle turbine |
-
1997
- 1997-10-21 CN CN97229741U patent/CN2313066Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100419244C (en) * | 2003-03-10 | 2008-09-17 | 邹盛学 | Engine with useful work generated by acting force and counteracting force |
| CN100365274C (en) * | 2003-07-25 | 2008-01-30 | 易竹洋 | Spraying counteraction type steam turbine |
| CN103953488A (en) * | 2013-08-23 | 2014-07-30 | 邹旭 | Backflushing impeller engine |
| WO2014117637A1 (en) * | 2013-08-23 | 2014-08-07 | 邹旭 | Recoil impeller engine |
| KR101786451B1 (en) * | 2016-06-02 | 2017-10-17 | 강석철 | Propeller screw turbine and turbine having the same power generator |
| CN106523253A (en) * | 2016-12-22 | 2017-03-22 | 安徽理工大学 | Energy conversion key device |
| CN110296031A (en) * | 2019-07-26 | 2019-10-01 | 陈荣江 | Bent-tube boiler runner and its multi-nozzle turbine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |