CN206592239U - A kind of water-saving hydraulic turbine and the cooling tower using the water-saving hydraulic turbine - Google Patents
A kind of water-saving hydraulic turbine and the cooling tower using the water-saving hydraulic turbine Download PDFInfo
- Publication number
- CN206592239U CN206592239U CN201621472790.4U CN201621472790U CN206592239U CN 206592239 U CN206592239 U CN 206592239U CN 201621472790 U CN201621472790 U CN 201621472790U CN 206592239 U CN206592239 U CN 206592239U
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- CN
- China
- Prior art keywords
- water
- vortex cavity
- water seal
- hydraulic turbine
- saving hydraulic
- 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
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Classifications
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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 discloses a kind of water-saving hydraulic turbine, including vortex cavity and the transmission mechanism being arranged on vortex cavity, transmission mechanism is arranged on vortex cavity by bearing block detachable, circle is distributed with and oral siphon body vortex cavity in vitro, vortex cavity is structure as a whole with oral siphon body, runner bucket is distributed with circle in vortex cavity body, being vortexed above cavity has disk opening, it is provided with vortex cavity and is engaged sealed water seal seat with disk opening, water seal seat detachable is arranged above vortex cavity, the cylindrical evagination body projected upwards is provided with the outside of the water seal seat, evagination body is engaged with the transmission mechanism bearing block and is fixedly connected, pad is provided between evagination body and bearing block；Downward projection of cylindrical inner protrusion is provided with the inside of the water seal seat, the inner protrusion is cylindrical to set fluted, water seal sealing shroud, the water seal sealing shroud bottom surface and inner protrusion bottom surface flush are provided with the groove, the inner protrusion is engaged sealing with vortex cavity fluid chamber.
Description
Technical field
The utility model is related to the hydraulic turbine, and in particular to a kind of water-saving hydraulic turbine and cold using the water-saving hydraulic turbine
But tower.
Background technology
The existing hydraulic turbine is all by being set into water flow passage, vortex cavity and delivery port, by the impulsive force band of current
Runner in dynamic vortex cavity body, so as to drive main axis, realizes power output.However, in actual use, it has been found that existing
The hydraulic turbine because there are the various defect youngsters having much room for improvement and fail to reach optimal use effect in it.Under being used such as the existing hydraulic turbine
Put the form of water seal, because sealing not enough causes current to outflow, cause water flow impact pressure limited, cause the rotating speed of the hydraulic turbine by
To limitation, it is difficult to reach at a high speed.
Drawbacks described above can make the hydraulic turbine in hydraulic pressure and underfed, fail to reach rated speed, can not especially be applicable big
The need for tonnage cooling tower, because rotating speed does not reach minimum requirements once, cooling effect cannot be guaranteed, then can cause a succession of
Malicious influences.
As can be seen here, the existing hydraulic turbine still suffers from many deficiencies on unitary construction, and is urgently further improved.
Utility model content
The utility model is, for of the prior art not enough there is provided a kind of hydraulic turbine scientific and reasonable for structure, to solve water
Stream outflow causes water flow impact pressure limited, causes the rotating speed of the hydraulic turbine to be restricted.
To achieve the above object, the technical solution adopted in the utility model is：
A kind of water-saving hydraulic turbine, including the transmission mechanism (2) for being vortexed cavity and being arranged on vortex cavity, the transmission
Mechanism is arranged on vortex cavity by bearing block detachable, and circle is distributed with and oral siphon body, the whirlpool vortex cavity in vitro
Stream cavity is structure as a whole with oral siphon body, and circle is distributed with above runner bucket, the vortex cavity and had in the vortex cavity body
Have to be provided with disk opening, the vortex cavity and sealed water seal seat is engaged with disk opening, the water seal seat detachable
It is arranged above vortex cavity, the cylindrical evagination body projected upwards, the evagination body and institute is provided with the outside of the water seal seat
State transmission mechanism bearing block and be engaged and be fixedly connected, pad is provided between the evagination body and bearing block；In the water seal seat
Side is provided with downward projection of cylindrical inner protrusion, and the inner protrusion is cylindrical to set fluted, and water seal is provided with the groove
Sealing shroud, the water seal sealing shroud bottom surface and inner protrusion bottom surface flush, the inner protrusion is engaged close with vortex cavity fluid chamber
Envelope.
Further improved as the utility model, the L-shaped component in cross section of the water seal sealing shroud.
Further improved as the utility model, sidewall symmetry is provided with and oral siphon mates in the vortex cavity body
Water inlet structure.
Further improved as the utility model, the water inlet structure is provided with demarcation strip, the demarcation strip is by water inlet structure
Separate and constitute a double-deck water inlet pore structure.
Further improved as the utility model, through hole is provided with the pad.
Further improved as the utility model, the oral siphon body runner bucket corresponding with vortex cavity body is into 90
To 120 ° of settings.
A kind of cooling tower of water-saving hydraulic turbine.
The utility model has the advantage of：
1st, the utility model hydraulic turbine is installed above vortex cavity and matched with disk opening using the water tight fashion above put
Sealed water seal seat is closed, is arranged on above vortex cavity water seal seat detachable, there is downward projection of cylinder on the inside of water seal seat
Shape inner protrusion, inner protrusion is cylindrical to set fluted, and water seal sealing shroud, water seal sealing shroud bottom surface and inner protrusion bottom are provided with groove
Face flush, inner protrusion is sealed with vortex cavity mates, effectively prevents current from outflowing；The utility model and coordinate it is multiple enter water
Body, adds the water flow impact pressure of the hydraulic turbine, increases substantially rotating speed.
2nd, the cylindrical evagination body projected upwards is provided with the outside of the utility model water seal seat, the evagination body is passed with described
Motivation structure bearing block, which is engaged, to be fixedly connected, and pad is provided between the evagination body and bearing block；By increasing pad, enter one
Step increase whole height.
3rd, the utility model water inlet structure is provided with demarcation strip, and demarcation strip, which separates water inlet structure, constitutes a double-deck water inlet
Pore structure；Further lift water yield and impulsive force.
More clearly to illustrate architectural feature of the present utility model and effect, come below in conjunction with the accompanying drawings with specific embodiment pair
It is described in detail.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the structural representation of the utility model water seal seat 3；
Fig. 3 is the utility model vortex internal structure schematic diagram of cavity 1.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Refering to accompanying drawing 1 to accompanying drawing 3, the water-saving hydraulic turbine of the present embodiment, including it is vortexed cavity 1 and is arranged on vortex cavity
Transmission mechanism 2 on body, transmission mechanism 2 is arranged on vortex cavity 1 by the detachable of bearing block 20, is vortexed cylindrical point of cavity 1
It is furnished with and is structure as a whole with oral siphon body 10, vortex cavity 1 with oral siphon body 10, runner bucket is distributed with the vortex inner circle of cavity 1,
It is vortexed the top of cavity 1 and has on disk opening, vortex cavity 1 to be provided with and sealed water seal seat 3, water seal is engaged with disk opening
3 detachables of seat are arranged at the top of vortex cavity 1, and the outside of water seal seat 3 is provided with the cylindrical evagination body 30 projected upwards, evagination body
30 are engaged with the bearing block 20 of transmission mechanism 2 and are fixedly connected, and pad 5 is provided between evagination body 30 and bearing block 20；Water seal seat 3
Inner side is provided with downward projection of cylindrical inner protrusion 31, and cylindrical set in fluted 32, groove 32 of inner protrusion 31 is provided with water
Big envelope 4, the bottom surface of water seal sealing shroud 4 and the bottom surface flush of inner protrusion 31 are sealed, inner protrusion 31 is engaged close with the vortex chamber of cavity 1
Envelope.
Further improved as the utility model, the L-shaped component in cross section of water seal sealing shroud 4.
Further improved as the utility model, the vortex madial wall of cavity 1 is symmetrically arranged with to be engaged with oral siphon body 10
Water inlet structure 11.
Further improved as the utility model, water inlet structure 11 is provided with demarcation strip 12, the demarcation strip 12 will be intake and be tied
Structure, which separates, constitutes a double-deck water inlet pore structure.
Further improved as the utility model, through hole is provided with pad 5.
Further improved as the utility model, the runner bucket corresponding with vortex cavity body of oral siphon body 10 into 90 to
120 ° of settings.
The utility model the utility model hydraulic turbine is installed and circle using the water tight fashion above put in the top of vortex cavity 1
Dish opening is engaged sealed water seal seat 3, is arranged on the top of vortex cavity 1 detachable of water seal seat 3, and the inner side of water seal seat 3 has
Downward projection of cylindrical inner protrusion 31, cylindrical set in fluted 32, groove 32 of inner protrusion 31 is provided with water seal sealing shroud 4,
The bottom surface of water seal sealing shroud 4 and the bottom surface flush of inner protrusion 31, inner protrusion 31 are engaged sealing with vortex cavity 1, effectively prevent water
Stream outflow；The utility model simultaneously coordinates multiple oral siphon bodies 10, adds the water flow impact pressure of the hydraulic turbine, increases substantially and turns
Speed.The outside of water seal seat 3 is provided with the cylindrical evagination body 30 projected upwards, and evagination body 30 matches with the bearing block 20 of transmission mechanism 2
Conjunction is fixedly connected, and pad 5 is provided between evagination body 30 and bearing block 20；By increasing pad, further increase whole height.
Water inlet structure 11 is provided with demarcation strip 12, and demarcation strip 12, which separates water inlet structure, constitutes a double-deck water inlet pore structure；Further
Lift water yield and impulsive force.
It is described above, only it is preferred embodiment of the present utility model, not makees any formal to the utility model
Limitation.Any those skilled in the art, it is all available in the case where not departing from technical solutions of the utility model ambit
The methods and techniques content of the disclosure above makes many possible variations and modification to technical solutions of the utility model, or is revised as
The equivalent embodiment of equivalent variations.Therefore every content without departing from technical solutions of the utility model, the shape according to the utility model
The equivalence changes that shape, construction and principle are made, all should be covered by protection domain of the present utility model.
Claims (7)
1. a kind of water-saving hydraulic turbine, it is characterised in that including vortex cavity (1) and the transmission mechanism being arranged on vortex cavity
(2), the transmission mechanism (2) is arranged on vortex cavity (1) by bearing block (20) detachable, and the vortex cavity (1) is outside
Circle is distributed with to be structure as a whole with oral siphon body (10), the vortex cavity (1) with oral siphon body (10), the vortex cavity
(1) inner circle is distributed with above runner bucket, the vortex cavity (1), and there is (1) on disk opening, the vortex cavity to be provided with
Sealed water seal seat (3) is engaged with disk opening, water seal seat (3) detachable is arranged above vortex cavity (1), described
The cylindrical evagination body (30) projected upwards, the evagination body (30) and the transmission mechanism (2) are provided with the outside of water seal seat (3)
Bearing block (20), which is engaged, to be fixedly connected, and pad (5) is provided between the evagination body (30) and bearing block (20)；The water seal
Downward projection of cylindrical inner protrusion (31) is provided with the inside of seat (3), the inner protrusion (31) is cylindrical to set fluted (32), institute
State and water seal sealing shroud (4) is provided with groove (32), water seal sealing shroud (4) bottom surface and inner protrusion (31) bottom surface flush,
The inner protrusion (31) is engaged sealing with vortex cavity (1) chamber.
2. water-saving hydraulic turbine according to claim 1, it is characterised in that the cross section of the water seal sealing shroud (4) is in " L "
Type component.
3. water-saving hydraulic turbine according to claim 1, it is characterised in that vortex cavity (1) madial wall is symmetrical arranged
Have and be engaged water inlet structure (11) with oral siphon body (10).
4. water-saving hydraulic turbine according to claim 3, it is characterised in that the water inlet structure (11) is provided with demarcation strip
(12), the demarcation strip (12), which separates water inlet structure, constitutes a double-deck water inlet pore structure.
5. water-saving hydraulic turbine according to claim 1, it is characterised in that be provided with through hole on the pad (5).
6. water-saving hydraulic turbine according to claim 1, it is characterised in that the oral siphon body (10) and phase in vortex cavity body
Corresponding runner bucket is set into 90 to 120 °.
7. the cooling tower of the water-saving hydraulic turbine described in a kind of one of use claim 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621472790.4U CN206592239U (en) | 2016-12-30 | 2016-12-30 | A kind of water-saving hydraulic turbine and the cooling tower using the water-saving hydraulic turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621472790.4U CN206592239U (en) | 2016-12-30 | 2016-12-30 | A kind of water-saving hydraulic turbine and the cooling tower using the water-saving hydraulic turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206592239U true CN206592239U (en) | 2017-10-27 |
Family
ID=60130307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621472790.4U Expired - Fee Related CN206592239U (en) | 2016-12-30 | 2016-12-30 | A kind of water-saving hydraulic turbine and the cooling tower using the water-saving hydraulic turbine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206592239U (en) |
-
2016
- 2016-12-30 CN CN201621472790.4U patent/CN206592239U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171027 Termination date: 20211230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |