CN207454158U - A kind of hydraulic turbine of Hydrodynamic force fan - Google Patents
A kind of hydraulic turbine of Hydrodynamic force fan Download PDFInfo
- Publication number
- CN207454158U CN207454158U CN201721548458.6U CN201721548458U CN207454158U CN 207454158 U CN207454158 U CN 207454158U CN 201721548458 U CN201721548458 U CN 201721548458U CN 207454158 U CN207454158 U CN 207454158U
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- Prior art keywords
- wall
- turbine
- ceramic
- proper
- turbine proper
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- 239000000919 ceramic Substances 0.000 claims abstract description 54
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 239000003292 glue Substances 0.000 claims description 4
- 229920000297 Rayon Polymers 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 5
- 239000002184 metal Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 229910052573 porcelain Inorganic materials 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 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
Abstract
The utility model discloses a kind of hydraulic turbines of Hydrodynamic force fan of turbine technology field,Including turbine proper,Control ring is provided at the top of the turbine proper,The rear end face of the control ring is provided with water guide control mechanism,The outer wall of the diagonal flow type runner is equipped with guide vane according to annular array,Water inlet is both provided at left and right sides of the turbine proper,And weather board is installed in water inlet,And weather board outer wall is provided with convex wall,The apparatus structure is simple,Work efficiency is high,Diagonal flow type runner can not only arrange more guide vanes,Reduce the pressure born on guide vane unit area,Avoid the pull rod fracture of connection water distributor,Ceramic bearing replaces traditional made of metal bearing,Utilize the characteristic of ceramic wear-resisting,Reduce the deterioration rotated,Weather board outer wall is provided with convex wall,Turbine proper inner cavity can be rapidly entered convenient for current,Turbine proper outer wall is equipped with noise reduction film,Avoid the people to live around the excessive influence of noise.
Description
Technical field
The utility model is related to turbine technology fields, are specially a kind of hydraulic turbine of Hydrodynamic force fan.
Background technology
The hydraulic turbine is the dynamic power machine for the energy of current being converted to rotating mechanical energy, it belongs to the turbine in fluid machinery
Machinery.Before and after B.C. 100 years, Chinese blank --- the water wheels there have been the hydraulic turbine, 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, for driving electrical power generators, in power station, and upstream
Water in reservoir guides the hydraulic turbine into through aqueduct, promotes rotary wheel of water turbine rotation, drives electrical power generators, the water for finishing work(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.
The hydraulic turbine is essential in the course of work of cooling tower, and existing hydraulic turbine technology has the following disadvantages
Part：
1st, the water distributor of the hydraulic turbine is easily generated under the impact of current and rocked, so that the pull rod of connection water distributor
It is easily broken off, influences the normal service life of the hydraulic turbine；
2nd, the bearing wear of the hydraulic turbine is very fast, it is impossible to is worked for a long time, it is necessary to which bearing is replaced in timing, this is not only influenced
Work efficiency also adds use cost, for this purpose, it is proposed that a kind of hydraulic turbine of Hydrodynamic force fan.
Utility model content
The purpose of this utility model is to provide a kind of hydraulic turbine of Hydrodynamic force fan, to solve to carry in above-mentioned background technology
The pull rod gone out be easily broken off with bearing wear it is very fast the problem of.
To achieve the above object, the utility model provides following technical solution：A kind of hydraulic turbine of Hydrodynamic force fan, including
Turbine proper is provided with control ring at the top of the turbine proper, and the rear end face of the control ring is provided with water guide control
Mechanism, the center of top of the control ring are provided with main shaft, and the bottom of the main shaft extend to turbine proper inner cavity and with
Diagonal flow type runner connects, and the ceramic bearing to match with main shaft is equipped at the top of the turbine proper, the diagonal flow type runner
Outer wall is equipped with guide vane according to annular array, and water inlet, and peace in water inlet are both provided at left and right sides of the turbine proper
Equipped with weather board, and weather board outer wall is provided with convex wall, and the bottom of the turbine proper is provided with discharge outlet.
Preferably, the ceramic bearing includes ceramic inner pipe, and ceramic outer pipe is provided on the outside of the ceramic inner pipe, and is made pottery
Ceramic balls are installed between porcelain inner tube and ceramic outer pipe.
Preferably, the turbine proper outer wall is equipped with noise reduction film, and turbine proper outer wall passes through viscose glue with noise reduction film
Viscous be adhered connects.
Preferably, the weather board outer wall sets convex wall according to rectangular array, and the convex wall () is outer end height, inner end
Convex wall low, that centre seamlessly transits.
Preferably, the main shaft, diagonal flow type runner and discharge outlet are on same vertical axis.
Preferably, sealing ring, and the outer wall and pottery of ceramic inner pipe are installed between the ceramic bearing and turbine proper
The inner wall of porcelain outer tube is equipped with the sliding slot to match with ceramic balls.
Compared with prior art, the beneficial effects of the utility model are：
1st, the apparatus structure is simple, and work efficiency is high, and diagonal flow type runner can not only arrange more guide vanes, reduces guide vane
The pressure born on unit area avoids the pull rod fracture of connection water distributor, is also convenient for as the progress of outer load variations is double
Section is resetted, effectively increases work efficiency；
2nd, ceramic bearing replaces traditional made of metal bearing, using the characteristic of ceramic wear-resisting, reduces the deterioration of rotation,
So be not in that abrasion comparatively fast needs to be replaced frequently bearing in permanent rotation work, continue efficiently convenient for turbine proper
It works, it is time saving and energy saving；
3rd, weather board outer wall is provided with convex wall, and convex wall is low for outer end height, inner end, and the convex wall that centre seamlessly transits not only rises
To the effect for improving weather board mechanical strength, but also with certain water guiding action, the hydraulic turbine can be rapidly entered convenient for current
Chamber body；
4th, turbine proper outer wall is equipped with noise reduction film, and noise reduction film can reduce what is generated during equipment work to a certain extent
Noise avoids noise is excessive from causing serious noise pollution, influences the people around to live.
Description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model ceramic bearing structure schematic diagram；
Fig. 3 is the utility model water guide plate structure schematic diagram.
In figure：1 turbine proper, 2 control rings, 3 water guide control mechanisms, 4 main shafts, 5 diagonal flow type runners, 6 ceramic bearings, 61
Ceramic inner pipe, 62 ceramic outer pipes, 63 ceramic balls, 7 guide vanes, 8 water inlets, 9 weather boards, 10 convex walls, 11 discharge outlet.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of hydraulic turbine of Hydrodynamic force fan, including water
Turbine body 1, the top of turbine proper 1 are provided with control ring 2, and the rear end face of control ring 2 is provided with water guide control mechanism 3,
The center of top of control ring 2 is provided with main shaft 4, and the bottom of main shaft 4 extend to 1 inner cavity of turbine proper and with diagonal flow type runner
5 connections, diagonal flow type runner 5 can not only arrange more guide vanes 7, reduce the pressure born on 7 unit area of guide vane, avoid
The pull rod fracture of water distributor is connected, is also convenient for carrying out dual regulation with outer load variations, effectively increases work efficiency, water
1 top of turbine body is equipped with the ceramic bearing 6 to match with main shaft 4, and ceramic bearing 6 replaces traditional made of metal bearing, utilizes
The characteristic of ceramic wear-resisting reduces the deterioration of rotation, is so not in the very fast needs of abrasion in permanent rotation work
Bearing is often replaced, continues efficiently to work convenient for turbine proper 1, time saving and energy saving, the outer wall of diagonal flow type runner 5 is according to ring
Shape array is equipped with guide vane 7, and the water flow dynamic energy convenient for entering from water inlet 8 is converted into the kinetic energy of the rotation of main shaft 4, turbine proper
1 left and right sides is both provided with water inlet 8, and weather board 9 is equipped in water inlet 8, and 9 outer wall of weather board is provided with convex wall
10, convex wall 10 not only acts as the effect for improving 9 mechanical strength of weather board, but also with certain water guiding action, convenient for current
1 inner cavity of turbine proper can be rapidly entered, the bottom of turbine proper 1 is provided with discharge outlet 11.
Wherein, ceramic bearing 6 includes ceramic inner pipe 61, and the outside of ceramic inner pipe 61 is provided with ceramic outer pipe 62, and ceramics
Ceramic balls 63 are installed, ceramics have higher wearability, avoid shaft rapid wear between inner tube 61 and ceramic outer pipe 62
Often replace bearing, effectively increase work efficiency, 1 outer wall of turbine proper is equipped with noise reduction film, and 1 outer wall of turbine proper with
Noise reduction film, which glues to be adhered by viscose glue, to be connect, and noise reduction film can reduce the noise generated during equipment work to a certain extent, avoid making an uproar
Sound is excessive to cause serious noise pollution, influences the people around to live, and 9 outer wall of weather board sets convex wall according to rectangular array
10, and convex wall (10) for outer end is high, inner end is low, the convex wall that centre seamlessly transits, convex wall 10, which not only acts as, improves 9 machine of weather board
The effect of tool intensity, but also with certain water guiding action, 1 inner cavity of turbine proper, main shaft can be rapidly entered convenient for current
4th, diagonal flow type runner 5 and discharge outlet 11 are on same vertical axis, convenient for the water in 1 inner cavity of turbine proper quickly from draining
Mouth 11 is discharged, while also improves the rotating speed of main shaft 4, and sealing ring is equipped between ceramic bearing 6 and turbine proper 1, is improved
The leakproofness of turbine proper 1 avoids leakage, and the inner wall of the outer wall of ceramic inner pipe 61 and ceramic outer pipe 62 is equipped with and ceramics
The sliding slot that ball 63 matches rotates convenient for ceramic balls 63, while also reduces 63 outer wall of ceramic balls and ceramic inner pipe 61
Abrasion between ceramic outer pipe 62 further improves the service life of ceramic bearing 6.
Operation principle：Current enter 1 inner cavity of turbine proper from water inlet 8 during work, and weather board is equipped in water inlet 8
9, and 9 outer wall of weather board is provided with convex wall 10, and convex wall 10 is low for outer end height, inner end, and the convex wall that centre seamlessly transits not only rises
To the effect for improving 9 mechanical strength of weather board, but also with certain water guiding action, the hydraulic turbine can be rapidly entered convenient for current
1 inner cavity of body, the outer wall of diagonal flow type runner 5 are equipped with guide vane 7 according to annular array, convenient for the water flowing entered from water inlet 8
The kinetic energy for being converted into the rotation of main shaft 4 can be transferred through ceramic bearing 6, ceramic bearing 6 replaces traditional made of metal bearing, utilizes ceramics
Wear-resisting characteristic reduces the deterioration of rotation, and being so not in that abrasion is very fast in permanent rotation work needs often
Bearing is replaced, continues efficiently to work convenient for turbine proper 1, time saving and energy saving, 1 outer wall of turbine proper is equipped with noise reduction film,
Noise reduction film can reduce the noise generated during equipment work to a certain extent, avoid noise is excessive from causing serious noise dirty
Dye, influences the people around to live.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of hydraulic turbine of Hydrodynamic force fan, including turbine proper (1), it is characterised in that：The turbine proper (1)
Top is provided with control ring (2), and the rear end face of the control ring (2) is provided with water guide control mechanism (3), the control ring (2)
Center of top be provided with main shaft (4), and the bottom of the main shaft (4) extends to turbine proper (1) inner cavity and and diagonal flow type
Runner (5) connects, and the ceramic bearing (6) to match with main shaft (4), the diagonal flow type are equipped at the top of the turbine proper (1)
The outer wall of runner (5) is equipped with guide vane (7) according to annular array, is both provided at left and right sides of the turbine proper (1) into water
Mouth (8), and weather board (9) is installed in water inlet (8), and weather board (9) outer wall is provided with convex wall (10), the hydraulic turbine
The bottom of body (1) is provided with discharge outlet (11).
2. a kind of hydraulic turbine of Hydrodynamic force fan according to claim 1, it is characterised in that：Ceramic bearing (6) bag
Ceramic inner pipe (61) is included, ceramic outer pipe (62), and ceramic inner pipe (61) and ceramics are provided on the outside of the ceramic inner pipe (61)
Ceramic balls (63) are installed between outer tube (62).
3. a kind of hydraulic turbine of Hydrodynamic force fan according to claim 1, it is characterised in that：The turbine proper (1)
Outer wall is equipped with noise reduction film, and turbine proper (1) outer wall is glued to be adhered and connect with noise reduction film by viscose glue.
4. a kind of hydraulic turbine of Hydrodynamic force fan according to claim 1, it is characterised in that：Weather board (9) outer wall
Convex wall (10) is set according to rectangular array, and the convex wall (10) is low for outer end height, inner end, the convex wall that centre seamlessly transits.
5. a kind of hydraulic turbine of Hydrodynamic force fan according to claim 1, it is characterised in that：The main shaft (4), diagonal flow type
Runner (5) and discharge outlet (11) are on same vertical axis.
6. a kind of hydraulic turbine of Hydrodynamic force fan according to claim 1 or 2, it is characterised in that：The ceramic bearing (6)
Sealing ring is installed between turbine proper (1), and the outer wall of ceramic inner pipe (61) and the inner wall of ceramic outer pipe (62) are all provided with
There is the sliding slot to match with ceramic balls (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721548458.6U CN207454158U (en) | 2017-11-20 | 2017-11-20 | A kind of hydraulic turbine of Hydrodynamic force fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721548458.6U CN207454158U (en) | 2017-11-20 | 2017-11-20 | A kind of hydraulic turbine of Hydrodynamic force fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207454158U true CN207454158U (en) | 2018-06-05 |
Family
ID=62280418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721548458.6U Active CN207454158U (en) | 2017-11-20 | 2017-11-20 | A kind of hydraulic turbine of Hydrodynamic force fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207454158U (en) |
-
2017
- 2017-11-20 CN CN201721548458.6U patent/CN207454158U/en active Active
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