CN1077000A - Pressure-tight water turbine - Google Patents
Pressure-tight water turbine Download PDFInfo
- Publication number
- CN1077000A CN1077000A CN92102330A CN92102330A CN1077000A CN 1077000 A CN1077000 A CN 1077000A CN 92102330 A CN92102330 A CN 92102330A CN 92102330 A CN92102330 A CN 92102330A CN 1077000 A CN1077000 A CN 1077000A
- Authority
- CN
- China
- Prior art keywords
- water
- impeller
- pressure
- water turbine
- tight
- 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
Images
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
- Hydraulic Turbines (AREA)
Abstract
The present invention relates to a kind of with the pressure-tight water turbine of water as power source work done generating.It has disclosed a kind of new method of water generating simultaneously again, and the formula piping erection water turbine that directly stagnates drives generator for electricity generation.The characteristics of this pressure-tight water turbine be in the foundry goods shell (1) between with impeller (3) driving fit, impeller has circular pressed tangent plane (9).Water intake (5) can be in a straight line with water outlet (7).
When the water in the pipeline by the water intake punching press on impeller, the pressurized tangent plane of impeller will be born the hydraulic pressure in the pipeline, the weight power of pressurized tangent plane surpasses the support force of axle point, produces torque force.Pressure-tight water turbine can be organized series connection in the geographical position of many group series connection more.Utilizing that install easily in drop big geographical position in water source, cost is low, is to build the desirable equipment in large, medium and small water power plant.
Description
The present invention has disclosed the pressure-tight water turbine that a kind of water generating new method is produced.
The water turbine of widely using is to utilize tilted tube to install now, the gap blow-by of impeller blade, impeller and enclosure that big flow attack is less, and the water yield can not be utilized too much.Can not be used for directly water conservancy work done, the generating of stagnant formula pressure piping.
The objective of the invention is to provide a kind of pressure-tight water turbine with water work done, generating.Utilize this pressure-tight water turbine to disclose a kind of new method that the water turbine generating is installed with the pipeline formula that directly stagnates again.It can utilize the big water source of the discrepancy in elevation to make the water turbine rotation by hydraulic pressure in the pipeline and impulse force.Drive generator and other equipment and carry out work done again.And possess tilting piping erection, utilize lake drainage on steep cliff waterfall geographical position and the high mountain, mine etc.With the pipeline formula that directly stagnates the utilization that has improved the geographical position is installed.Build a little hydro-electric power projects little, excellent in efficiency of investing.
The present invention is achieved in that cylinder iron or other material waters and casts out, shell is that two fans are sealed up the water cushion snap-together type, the position of base is because of different its position differences of usage mode, kind difference when manufacturing, divide base and no base type are arranged, single-blade axle and double-vane axle, vertical and horizontal, what show among the figure is the form of the extremely two different axles of vertical impeller five-pointed star.Impeller is to open under the shape of ring that to cut with the intake pipe be the pressurized tangent plane of diameter, and with shell in place's driving fit indirectly.Interior muscle is connected with main shaft, between centers dress sealing water device.Make the sliding parts of axle with bearing shell or bearing.Be the single-blade axle when horizontal, shell one side transformation of the way impeller hanging supporting frame is the use condition of a certain engineering.Water outlet can be adjusted its position when manufacturing.Water in the pipeline on impeller pressurized tangent plane, rotates impeller by the water intake punching press owing to volume, the discrepancy in elevation, deadweight produce weight, discharges through water outlet.The pressurized tangent plane circulation pressurized of impeller produces rotation, produces power.
Pressure-tight water turbine of the present invention compared with prior art advantage is to utilize the big current of the discrepancy in elevation with the pipeline formula that directly stagnates water turbine to be installed, can be installed in series organize of the suitable geographical position how group is connected, between shell is interior and impeller clearance compared with prior art is driving fit more.
Below with reference to accompanying drawing invention is described in further detail.
Fig. 1 is a longitudinal sectional drawing of the present invention.
Fig. 2 is a transverse cross-sectional view of the present invention.
With reference to Fig. 1, shown in Figure 2, shell (1) base (8) that two fans that are cast into fasten, impeller (3) is subjected to forming dough into noodles (9) to connect main shaft (2) with main muscle (10) with circle, and key (4) is fixing, does water shutoff with water shutoff pad (11) between two shells and fastens. Fixing with screw (6), water inlet (5), delivery port (7) can be in a straight line. Fig. 2 can see that between centers sealing water device (14) is to use rigidity Material is made, retainer plate on the branch (15) and lower retainer plate (16), and upper retainer plate and housing contacts are tight, and lower retainer plate touches tightly with being coupling, and the slit is stayed in the middle of two retainer plates, with asbestos (17) rubber rings (18) water shutoff, with compression plate (19) compression. (sealing water device replaces this device if any the more advanced advanced sealing water device that will adopt). Bearing (13) supports impeller and makes lubrication, and external application oilcan lid (12) compresses. Base (8) is according to different operating positions, its shift in position or do not have base type.
Embodiment: utilize straight formula or the tilting conduit upper connection current of stagnating.The hydraulic pressure of water intake equals the proportion that pipe surface product duct height is taken advantage of water.The volume of water supply line, the discrepancy in elevation are the foundations of selecting the water turbine size, when the hydraulic pressure in the intake pipe is on impeller pressurized tangent plane, and 2 distances at axle center and pressurized tangent plane center poor, the power of refusing is turned round in generation.The weight power of pressurized tangent plane surpasses the support force of axle point on the impeller, wheel rotation, and water is discharged by water outlet, and circuit impeller pressurized tangent plane will then be subjected to the impact of hydraulic pressure, and impeller drives axle and rotates continuously under the impact of hydraulic pressure.
Claims (4)
1, water turbine that shell (1), impeller (3), main shaft (2), sealing water device (14), base (8), the bearing (13) that is cast into by cast iron or other material formed is characterized in that impeller is to open under the shape of circle that to cut with the intake pipe be the pressurized tangent plane (9) of diameter; By main muscle (10) connect main shaft (2) and with shell between contact driving fit.
2, press the pressure-tight water turbine of claim 1 regulation, it is characterized in that water intake (5) and water outlet (7) can be in straight lines.
3, press claim 1,2 described pressure-tight water turbines, it is characterized in that cast envelope is that two fans are sealed up water cushion (11) fastening, fixes with screw.
4, press claim 1 described pressure-tight water turbine, it is characterized in that sealing water device (14) is to close with following retainer ring (16) two snares of last retainer ring (15) that rigid material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN92102330A CN1077000A (en) | 1992-03-31 | 1992-03-31 | Pressure-tight water turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN92102330A CN1077000A (en) | 1992-03-31 | 1992-03-31 | Pressure-tight water turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1077000A true CN1077000A (en) | 1993-10-06 |
Family
ID=4939591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN92102330A Pending CN1077000A (en) | 1992-03-31 | 1992-03-31 | Pressure-tight water turbine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1077000A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102317618A (en) * | 2009-04-07 | 2012-01-11 | 里塞德能源有限公司 | In-pipe hydro-electric power system and turbine |
| CN103133213A (en) * | 2013-03-15 | 2013-06-05 | 江苏中蕴风电科技有限公司 | Water turbine used for ocean current power generation |
| US11150626B2 (en) | 2018-01-31 | 2021-10-19 | Fanuc Corporation | Reference temperature setting device, reference temperature setting method, and reference temperature setting program |
-
1992
- 1992-03-31 CN CN92102330A patent/CN1077000A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102317618A (en) * | 2009-04-07 | 2012-01-11 | 里塞德能源有限公司 | In-pipe hydro-electric power system and turbine |
| CN103133213A (en) * | 2013-03-15 | 2013-06-05 | 江苏中蕴风电科技有限公司 | Water turbine used for ocean current power generation |
| US11150626B2 (en) | 2018-01-31 | 2021-10-19 | Fanuc Corporation | Reference temperature setting device, reference temperature setting method, and reference temperature setting program |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20060260311A1 (en) | Wind generating and storage system with a windmill station that has a pneumatic motor and its methods of use | |
| US20170292350A1 (en) | System and method for generating rotational power | |
| CA2469074C (en) | Flow pipe comprising a water turbine having a variable cross-section | |
| US10077755B2 (en) | Method and device for producing a driving force by bringing about differences in a closed gas/liquid system | |
| CN1077000A (en) | Pressure-tight water turbine | |
| US4014173A (en) | System for increasing the effective head of a dam without physically increasing the height of the dam | |
| CN1080838C (en) | Fire water wheel pump | |
| US11434866B2 (en) | Water current catcher system for hydroelectricity generation | |
| CN213116530U (en) | Hydraulic ladder type water wheel power generation device | |
| CN203146198U (en) | Water turbine for ocean current power generation | |
| CN110094291B (en) | Hydraulic circulation power generation system and high-pressure pump thereof | |
| RU134239U1 (en) | CENTRAL WET-WET STEAM TURBINE | |
| CN221423334U (en) | Miniature power generation water turbine | |
| CN2353941Y (en) | Water wheel pump for fire-fighting | |
| CN213116531U (en) | Ladder type hydraulic turbine mechanical power generation device | |
| CN214007512U (en) | Small-size energy-saving cone vacuum pump | |
| RU2127372C1 (en) | Fluid medium energy converter | |
| CN1177064A (en) | Automatic sealing pipeless submerged pump | |
| CN206144789U (en) | Power station low pressure compressed air system | |
| ES2192138A1 (en) | Floating hydraulic unit. | |
| SU1546456A1 (en) | Installation for biological treatment of waste water | |
| GR1004751B (en) | Arrangement for the extraction of wave energy dynamic generated by the pressure difference between wave crest and trough | |
| JPS648358A (en) | Apparatus for recovering kinetic energy of liquid and gas | |
| RU2114243C1 (en) | Hydroelectric power plant | |
| CN2532281Y (en) | Volute type submerged mixing pump with sealed subpropeller |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |