CN207905978U - A kind of closed pipe flowing water turbine - Google Patents
A kind of closed pipe flowing water turbine Download PDFInfo
- Publication number
- CN207905978U CN207905978U CN201721095091.7U CN201721095091U CN207905978U CN 207905978 U CN207905978 U CN 207905978U CN 201721095091 U CN201721095091 U CN 201721095091U CN 207905978 U CN207905978 U CN 207905978U
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- China
- Prior art keywords
- water
- casing
- runner
- bearing
- shaft
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- 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
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- Hydraulic Turbines (AREA)
Abstract
The utility model is related to a kind of closed pipe flowing water turbines, belong to water generating equipment technical field, including pedestal, casing, water-in flange, drop pan, runner, shaft, water-output flange, bearing block and bearing；Pedestal upper end is equipped with casing, casing front and rear sides are separately installed with bearing block and bearing, shaft is installed on the bearing of front and rear sides, runner is installed in shaft in casing, runner circumferencial direction is equipped with drop pan, water-in flange is installed on the left of casing on water inlet, water-output flange is installed on the water outlet of casing right side；The utility model makes the hydraulic turbine obtain continuing water source in operation process and will not be realized high-efficiency continuous power output by external environmental interference by way of the enclosure space that closed casing is formed and using pipeline offer water source；To solve the reason of because of water drop, the problem of relatively poor area of natural water source uses can not be suitable for, have the effect of easy to spread use.
Description
Technical field
The utility model is related to a kind of closed pipe flowing water turbines, belong to water generating equipment technical field.
Background technology
With the exhaustion and attention of the people to clean energy resource of resource, water generating gradually obtains the approval of people, in water
In sharp power generation process, the hydraulic turbine is undoubtedly wherein mostly important one of equipment；However the existing hydraulic turbine is because of water drop etc.
Reason is easy to be limited by fabricating yard, requirement is unable to reach for the relatively poor area of natural water source, serious to restrict
The popularization and application of water generating technology.
Invention content
The utility model provides a kind of closed pipe flowing water turbine, overcomes the deficiency of the above-mentioned prior art, can be effective
Solve the problem of that the reason of existing hydraulic turbine is because of water drop can not be widely used to promote in the relatively poor area of natural water source.
Technical solutions of the utility model are realized by following measures：A kind of closed pipe flowing water turbine, including bottom
Seat, casing, water-in flange, drop pan, runner, shaft, water-output flange, bearing block and bearing；Pedestal upper end is fixedly mounted organic
Shell, the front and rear sides at casing center are separately installed with bearing block, bearing are equipped in bearing block, on the bearing of front and rear sides
Shaft is installed, shaft front is located in casing, and shaft rear portion is fixedly mounted outside being located on rear side of casing in the shaft in casing
There is runner, be uniformly distributed on the circumferencial direction of runner equipped at least four drop pans, water inlet, water inlet are equipped on the left of casing
On be installed with water-in flange, water outlet is equipped on the right side of casing, is installed with water-output flange on water outlet.
Here is the further optimization and/or improvements to above-mentioned utility model technical solution：
Above-mentioned drop pan uses bowl-type drop pan.
Above-mentioned runner is using sealing runner.
The utility model is reasonable for structure compact, easy to use；The enclosure space formed by closed casing and use
Pipeline provides the mode at water source, and the hydraulic turbine is made to obtain continuing water source in operation process and will not be real by external environmental interference
High-efficiency continuous power output is showed；To solve the reason of because of water drop, it is relatively poor natural water source can not to be suitable for
The problem of area uses, has the effect of easy to spread use.
Description of the drawings
Fig. 1 is most preferred embodiment main structure diagram；
Fig. 2 be in Fig. 1 A-A to schematic cross-sectional view；
In attached drawing：1 pedestal, 2 casings, 3 water-in flanges, 4 drop pans, 5 runners, 6 shafts, 7 water-output flanges, 8 bearing blocks, 9
Bearing.
Specific implementation mode
The utility model is not limited by following embodiments, can technical solution according to the present utility model and actual conditions
Determine specific embodiment.
In the utility model, for ease of description, the relative position relation of each component describes, such as：Upper and lower, left and right equipotential
Relationship is set, is determined all in accordance with the Butut direction of Fig. 1 in Figure of description.
The utility model is further described with reference to embodiment and attached drawing：
As shown in Figure 1, 2, a kind of closed pipe flowing water turbine includes pedestal 1, casing 2, water-in flange 3, drop pan 4, turns
Wheel 5, shaft 6, water-output flange 7, bearing block 8 and bearing 9；1 upper end of pedestal is installed with casing 2, front and back at 2 center of casing
Both sides are separately installed with bearing block 8, and bearing 9 is equipped in bearing block 8, shaft 6 is equipped on the bearing 9 of front and rear sides, turn
6 front of axis is located in casing 2, and 6 rear portion of shaft is located at outside 2 rear side of casing, and runner is installed in the shaft 6 in casing 2
5, it is uniformly distributed on the circumferencial direction of runner 5 equipped at least four drop pans 4, water inlet is equipped in 2 left side of casing, on water inlet
It is installed with water-in flange 3, water outlet is equipped on 2 right side of casing, water-output flange 7 is installed on water outlet.
Wherein pedestal 1 has supporting role；Before use, first water-in flange 3 is connect with water supply line, then by water-output flange
7 connect with output pipe；In use, flow is flowed into from water-in flange 3 in casing 2, pressure and punching of the drop pan 4 by flow
It hits and runner 5 is driven to rotate, to drive shaft 6 to be rotated using bearing block 8 as support, form power output, last flow passes through
Water-output flange 7 flows out to output pipe, to complete the normal operation of the hydraulic turbine；The present apparatus passes through envelope compared with existing equipment
Enclosed casing 2 formed enclosure space and using pipeline offer water source by the way of, so that the hydraulic turbine is held in operation process
Continue water source and high-efficiency continuous power output will not be realized by external environmental interference；To solve because of water drop
Reason can not be suitable for the problem of relatively poor area of natural water source uses, have the effect of easy to spread use.
A kind of above-mentioned closed pipe flowing water turbine can be made further optimization and/or improvements according to actual demand：
As shown in Figure 1, 2, drop pan 4 uses bowl-type drop pan.Bowl-type drop pan carrying water source volume is big, and there is raising to turn
The effect of 6 velocity of rotation of axis.
As shown in Figure 1, 2, runner 5 is using sealing runner.Sealing runner has the effect of that leakproofness is strong.
The above technical characteristic constitutes the most preferred embodiment of the utility model, with stronger adaptability and best implementation
Effect can increase and decrease non-essential technical characteristic, to meet the needs of different situations according to actual demand.
Claims (1)
1. a kind of closed pipe flowing water turbine, it is characterised in that：Including pedestal, the pedestal upper end is installed with casing, institute
It states the front and rear sides at casing center and is separately installed with bearing block, bearing is equipped in the bearing block, described in front and rear sides
Shaft is installed, the shaft front is located in the casing, and the shaft rear portion is located at outer on rear side of the casing, institute on bearing
State and be installed with runner in the shaft in casing, be uniformly distributed on the circumferencial direction of the runner equipped at least four by
Hydrophone, the casing left side are equipped with water inlet, water-in flange are installed on the water inlet, is equipped with out on the right side of the casing
The mouth of a river is installed with water-output flange on the water outlet；The drop pan uses bowl-type drop pan；The runner is using sealing
Runner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721095091.7U CN207905978U (en) | 2017-08-30 | 2017-08-30 | A kind of closed pipe flowing water turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721095091.7U CN207905978U (en) | 2017-08-30 | 2017-08-30 | A kind of closed pipe flowing water turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207905978U true CN207905978U (en) | 2018-09-25 |
Family
ID=63570029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721095091.7U Active CN207905978U (en) | 2017-08-30 | 2017-08-30 | A kind of closed pipe flowing water turbine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207905978U (en) |
-
2017
- 2017-08-30 CN CN201721095091.7U patent/CN207905978U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |