CN204402731U - The water outlet device of water turbine - Google Patents
The water outlet device of water turbine Download PDFInfo
- Publication number
- CN204402731U CN204402731U CN201520054976.7U CN201520054976U CN204402731U CN 204402731 U CN204402731 U CN 204402731U CN 201520054976 U CN201520054976 U CN 201520054976U CN 204402731 U CN204402731 U CN 204402731U
- Authority
- CN
- China
- Prior art keywords
- pipe
- conical pipe
- water
- guide plate
- conical
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 68
- 238000007789 sealing Methods 0.000 claims description 3
- 238000010992 reflux Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 238000010248 power generation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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 utility model relates to a kind of water outlet device of water turbine, comprise intake pipe and conical pipe, one end that described conical pipe caliber is larger is communicated with intake pipe, one end that described conical pipe caliber is less is provided with the flow-stopping plate be tightly connected with it, the plate face of described flow-stopping plate is cambered surface, the centre of sphere of the cambered surface of described flow-stopping plate is positioned on the axis of tap web pipe, and this centre of sphere is positioned at conical pipe inside; The water outlet device of this water turbine, by arranging small-sized power facility in conical pipe, further can utilize the water of remnants, improve hydroelectric efficiency; The equipment such as simultaneously also by being set in the sleeve pipe of the outside of conical pipe, reflux to current, the heat-conducting layer utilizing outside of sleeve to arrange subsequently carries out quick heat radiating to heat remaining in water, protection water turbine, extend the operating life of the equipment such as water turbine.
Description
Technical field
The utility model relates to a kind of water outlet device of water turbine.
Background technique
Along with the progress of social technology development, the mode of modern generating is also from traditional thermal power generation, the solar electrical energy generation, wind-power electricity generation etc. of hydroelectric power renewable energy power generation till now, wherein thermal power generation accounts for the major part of whole nation generating total amount, but along with people's advocating clean energy resource, the generating of the novel energy such as hydroelectric power, solar electrical energy generation presents ascendant trend.
In hydroelectric power, for water can utilization ratio more and more higher while, people also constantly to break through and are improving the technology to hydroelectric generator, the generating efficiency how improving hydroelectric generator is further the topic of the continuous research of brainstrust, in present technology, water often for the remnants after water turbine can cannot well utilize, elimination that simultaneously also cannot be very fast for the heat in residual water, thus affects the power generating equipments such as water turbine.
Model utility content
The technical problems to be solved in the utility model is: in order to overcome the deficiency of technology that existing hydroelectric generator can cannot well utilize for residual water, provide a kind of can well to remaining water power calculation, the water outlet device heat in water being carried out to the water turbine eliminated fast.
The utility model solves the technological scheme that its technical problem adopts: a kind of water turbine water outlet device, comprise intake pipe and conical pipe, one end that described conical pipe caliber is larger is communicated with intake pipe, one end that described conical pipe caliber is less is provided with the flow-stopping plate be tightly connected with it, the plate face of described flow-stopping plate is cambered surface, the centre of sphere of the cambered surface of described flow-stopping plate is positioned on the axis of tap web pipe, and this centre of sphere is positioned at conical pipe inside, it is circular guide plate that the joint of described conical pipe and intake pipe is provided with cross section, the external diameter of described guide plate mates with the internal diameter of intake pipe, the axes normal of described guide plate and conical pipe, described guide plate is provided with some pod apertures, the both sides of described guide plate are equipped with blade, the plane of rotation of two blades is all parallel with guide plate, and the sense of rotation of two blades is identical, the outer cover of described conical pipe is provided with the sleeve pipe that caliber mates with conical pipe, described sleeve pipe is communicated with conical pipe inside by the some osculums be arranged on conical pipe tube wall, described sleeve pipe is sealing setting near one end of guide plate, described sleeve pipe is provided with drain opening near one end of intake pipe.
Particularly, in order to improve the radiating effect of device, described outside of sleeve is provided with heat-conducting layer.
Particularly, in order to increase the current velocity of discharge of device, described osculum is all arranged on conical pipe one end near manger board, and the gross area of each osculum is greater than the section area along conical pipe axes normal direction of the less one end of conical pipe caliber.
Particularly, in order to improve the utilization ratio to residue water energy, the gross area of described pod apertures is greater than 4/5 of guide plate circular cross-sectional area.
The beneficial effects of the utility model are, the water outlet device of this water turbine, by arranging small-sized power facility in conical pipe, further can utilize the water of remnants, improve hydroelectric efficiency; The equipment such as simultaneously also by being set in the sleeve pipe of the outside of conical pipe, reflux to current, the heat-conducting layer utilizing outside of sleeve to arrange subsequently carries out quick heat radiating to heat remaining in water, protection water turbine, extend the operating life of the equipment such as water turbine.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of the water outlet device of the utility model water turbine;
Fig. 2 is the structural representation of the guide plate of the water outlet device of the utility model water turbine;
In figure: 1. conical pipe, 2. flow-stopping plate, 3. guide plate, 4. blade, 5. sleeve pipe, 6. osculum, 7. drain opening, 8. intake pipe, 31. pod apertures.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
As depicted in figs. 1 and 2, a kind of water turbine water outlet device, comprise intake pipe 8 and conical pipe 1, one end that described conical pipe 1 caliber is larger is communicated with intake pipe 8, one end that described conical pipe 1 caliber is less is provided with the flow-stopping plate 2 be tightly connected with it, the plate face of described flow-stopping plate 2 is cambered surface, the centre of sphere of the cambered surface of described flow-stopping plate 2 is positioned on the axis of tap web pipe 1, and this centre of sphere is positioned at conical pipe 1 inside, it is circular guide plate 3 that described conical pipe 1 and the joint of intake pipe 8 are provided with cross section, the external diameter of described guide plate 3 mates with the internal diameter of intake pipe 8, the axes normal of described guide plate 3 and conical pipe 1, described guide plate 3 is provided with some pod apertures 31, the both sides of described guide plate 3 are equipped with blade 4, the plane of rotation of two blades 4 is all parallel with guide plate 3, and the sense of rotation of two blades 4 is identical, the outer cover of described conical pipe 1 is provided with the sleeve pipe 5 that caliber mates with conical pipe 1, described sleeve pipe 5 is communicated with conical pipe 1 inside by the some osculums 6 be arranged on conical pipe 1 tube wall, described sleeve pipe 5 is sealing setting near 3 one end of guide plate, described sleeve pipe 5 is provided with drain opening 7 near one end of intake pipe.
Particularly, in order to improve the radiating effect of device, described sleeve pipe 5 arranged outside has heat-conducting layer.
Particularly, in order to increase the current velocity of discharge of device, described osculum 6 is all arranged on conical pipe 1 one end near manger board 2, and the gross area of each osculum 6 is greater than the section area along conical pipe 1 axes normal direction of the less one end of conical pipe 1 caliber.
Particularly, in order to improve the utilization ratio to residue water energy, the gross area of described pod apertures 31 is greater than 4/5 of guide plate 3 circular cross-sectional area.
The working principle of the water outlet device of this water turbine is: after water turbine, remaining water enters conical pipe 1 by intake pipe 8, when entering conical pipe 1, can generate electricity to the water of remnants by being arranged on the guide plate 3 of conical pipe 1 with the joint of intake pipe 8, water impact blade 4, start synchronous axial system with latter two blade 4, drive electrical generators generates electricity, and the pod apertures 31 be arranged on guide plate 3 makes current vertical impact blade 4, further increase generating efficiency; After utilizing further the water of remnants; final remaining water enters into the inside of conical pipe 1; water enters into sleeve pipe 5 by the some osculums 6 be arranged on conical pipe 1 tube wall subsequently; after water enters into sleeve pipe 5; start backflow, now the heat-conducting layer of sleeve pipe 5 arranged outside carries out quick heat radiating to heat remaining in water, reduces the temperature of current; protect the equipment such as water turbine not by the impact of remaining water temperature, add the operating life of the equipment such as water turbine.
Compared with prior art, the water outlet device of this water turbine, by arranging small-sized power facility in conical pipe, further can utilize the water of remnants, improve hydroelectric efficiency; Simultaneously also by being set in the sleeve pipe 5 of the outside of conical pipe 1, refluxing to current, utilizing the heat-conducting layer of sleeve pipe 5 arranged outside to carry out quick heat radiating to heat remaining in water subsequently, the equipment such as protection water turbine, extend the operating life of the equipment such as water turbine.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this model utility technological thought, can carry out various change and amendment completely.The technical scope of this model utility is not limited to the content on specification, must determine its technical scope according to right.
Claims (4)
1. the water outlet device of a water turbine, it is characterized in that, comprise intake pipe (8) and conical pipe (1), one end that described conical pipe (1) caliber is larger is communicated with intake pipe (8), one end that described conical pipe (1) caliber is less is provided with the flow-stopping plate (2) be tightly connected with it, the plate face of described flow-stopping plate (2) is cambered surface, the centre of sphere of the cambered surface of described flow-stopping plate (2) is positioned on the axis of tap web pipe (1), and this centre of sphere is positioned at conical pipe (1) inside, it is circular guide plate (3) that described conical pipe (1) and the joint of intake pipe (8) are provided with cross section, the external diameter of described guide plate (3) mates with the internal diameter of intake pipe, the axes normal of described guide plate (3) and conical pipe (1), described guide plate (3) is provided with some pod apertures (31), the both sides of described guide plate (3) are equipped with blade (4), the plane of rotation of two blades (4) is all parallel with guide plate (3), and the sense of rotation of two blades (4) is identical, the outer cover of described conical pipe (1) is provided with the sleeve pipe (5) that caliber mates with conical pipe (1), described sleeve pipe (5) is communicated with conical pipe (1) inside by the some osculums (6) be arranged on conical pipe (1) tube wall, described sleeve pipe (5) is sealing setting near (3) one end of guide plate, described sleeve pipe (5) is provided with drain opening (7) near one end of intake pipe.
2. the water outlet device of water turbine as claimed in claim 1, it is characterized in that, described sleeve pipe (5) arranged outside has heat-conducting layer.
3. the water outlet device of water turbine as claimed in claim 1, it is characterized in that, described osculum (6) is all arranged on conical pipe (1) one end near manger board (2), and the gross area of each osculum (6) is greater than the section area along conical pipe (1) axes normal direction of the less one end of conical pipe (1) caliber.
4. the water outlet device of water turbine as claimed in claim 1, it is characterized in that, the gross area of described pod apertures (31) is greater than 4/5 of guide plate (3) circular cross-sectional area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520054976.7U CN204402731U (en) | 2015-01-26 | 2015-01-26 | The water outlet device of water turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520054976.7U CN204402731U (en) | 2015-01-26 | 2015-01-26 | The water outlet device of water turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204402731U true CN204402731U (en) | 2015-06-17 |
Family
ID=53426597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520054976.7U Expired - Fee Related CN204402731U (en) | 2015-01-26 | 2015-01-26 | The water outlet device of water turbine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204402731U (en) |
-
2015
- 2015-01-26 CN CN201520054976.7U patent/CN204402731U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201110242Y (en) | Siphoning type pipe generator | |
| WO2011095240A3 (en) | Hydroelectric power plant | |
| CN102953911A (en) | Novel land artificial high altitude water flow water turbine automatic electric generator | |
| CN102828890A (en) | Hydroelectric generating set for micro-head hydroenergy development | |
| CN202811180U (en) | Hydro electric generating unit for micro-water-head hydroenergy development | |
| CN202121424U (en) | Cooling system of wind generating set | |
| CN201827010U (en) | Hydroelectric generation device with cooling tower | |
| CN204402731U (en) | The water outlet device of water turbine | |
| CN204704060U (en) | Cumulative hydroelectric installation | |
| CN109339198A (en) | A kind of sewer power generation water pipe | |
| CN107939578A (en) | A kind of Archimedian screw wheel water pipe generating set of interior water receiving pipe | |
| CN204349913U (en) | A kind of Novel photovoltaic photo-thermal assembly | |
| CN103485962A (en) | Drainage complementary energy utilization system of once-through cooling unit | |
| CN203962308U (en) | The air-duct apparatus of solar heat air-flow generating | |
| CN206655787U (en) | A kind of geothermal energy circulation electric generating apparatus | |
| CN208518817U (en) | A kind of generation of electricity by new energy device | |
| CN203605494U (en) | Wind energy and solar energy power generation and hot water supply comprehensive utilization system | |
| CN203146210U (en) | Hydroelectric power building installation new structure | |
| CN202954917U (en) | Device utilizing sewer pipe current to generate electricity | |
| CN205847194U (en) | A kind of solar power system chiller | |
| CN101504257B (en) | Air cooling island and wind power generation integrated apparatus of direct air-cooling power station | |
| CN205066129U (en) | High -efficient honourable complementary electric boiling -water heater | |
| CN205665526U (en) | Six integrative electricity generation control system | |
| CN104895729A (en) | Energy collection hydropower generation device | |
| CN204961171U (en) | Nuclear power station waste heat wind generator system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |