CN208845297U - A kind of double-rotary-wheel water turbine of four nozzles - Google Patents
A kind of double-rotary-wheel water turbine of four nozzles Download PDFInfo
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- CN208845297U CN208845297U CN201821535150.2U CN201821535150U CN208845297U CN 208845297 U CN208845297 U CN 208845297U CN 201821535150 U CN201821535150 U CN 201821535150U CN 208845297 U CN208845297 U CN 208845297U
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- water
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- runner
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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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Abstract
The utility model discloses a kind of double-rotary-wheel water turbines of four nozzles, including cabinet, runner is fixedly connected in the cabinet, Three-way joint for water pipe connector is fixedly connected between first water inlet pipe and another first water inlet pipe, Three-way joint for water pipe connector left end is fixedly connected with the first water inlet, the cabinet right end is fixedly connected with the second water inlet pipe, and the cabinet lower right-hand side is fixedly connected with water outlet.The utility model passes through setting Three-way joint for water pipe connector, it can be by the moisture of the first water inlet and the second water inlet at two-way, lead to different jet pipe mouths, by the way that multiple jet pipe mouths and get water bucket is arranged, two runners are rotated respectively, pass through the design of two runners, solve the problems, such as that existing hydraulic turbine kinetic energy loss is big, inefficient, the double-rotary-wheel water turbine of four nozzle, has the small high-efficient advantage of kinetic energy loss, the hydraulic turbine is not in that blade rotation is slow in water impact blade, the phenomenon that increasing the time of power generation, improves the practicability of the hydraulic turbine.
Description
Technical field
The utility model relates to field of electrical equipment, specifically a kind of double-rotary-wheel water turbine of four nozzles.
Background technique
The hydraulic turbine is the dynamic power machine for the energy of water flow being converted to rotating mechanical energy, it belongs to the turbine in fluid machinery
Machinery, the modern hydraulic turbine are mounted in power station mostly, are used to driven generator and are generated electricity, in power station, in upper pond
Water guides the hydraulic turbine into through aqueduct, pushes rotary wheel of water turbine rotation, drives electrical power generators, the water for finishing function then passes through draft tube
Downstream, head is higher, flow is bigger, and the output power of the hydraulic turbine is also bigger, and the hydraulic turbine is important hydroelectric facility by row,
It is the essential component part of hydroelectric generation industry.
As economic level constantly develops the growth with national electricity needs, power generation becomes the important of national power industry
Problem in order to meet the needs of electric power, and reduces the pollution of environment, so the appearance of the hydraulic turbine is essential, but it is existing
Hydraulic turbine kinetic energy loss it is big, inefficient, cause the hydraulic turbine in water impact blade, blade rotation is slow, increases power generation
Time, reduce the practicability of the hydraulic turbine.
Utility model content
In view of this, having kinetic energy damage the purpose of this utility model is to provide a kind of double-rotary-wheel water turbine of four nozzles
Consume small high-efficient advantage.
To achieve the goals above, the technical solution adopted in the utility model are as follows: a kind of double-rotary-wheel water turbine of four nozzles,
Including cabinet, it is fixedly connected with runner in the cabinet, rotation axis is fixedly installed in the runner, the rotation axis passes through case
Body, the both ends of the rotation axis are fixedly installed with bearing fixed seat, and get water bucket is fixedly installed on the runner, and the cabinet is left
End be fixedly connected with the first water inlet pipe, the first water inlet pipe right end is fixedly connected with jet pipe mouth, first water inlet pipe with separately
Three-way joint for water pipe connector, Three-way joint for water pipe connector left end and the fixed company of the first water inlet are fixedly connected between one first water inlet pipe
It connects, the cabinet right end is fixedly connected with the second water inlet pipe, is fixedly connected between second water inlet pipe and another second water inlet pipe
There is another Three-way joint for water pipe connector, the Three-way joint for water pipe connector right end is fixedly installed with the second water inlet, the cabinet lower right-hand side
It is fixedly connected with water outlet.
The key ideas of above-mentioned technical proposal is:, can be by the first water inlet and the by the way that Three-way joint for water pipe connector is arranged
The moisture of two water inlets leads to different jet pipe mouths at two-way, by the way that multiple jet pipe mouths and get water bucket is arranged, turns respectively to two
Wheel is rotated, and by the design of two runners, solves the problems, such as that existing hydraulic turbine kinetic energy loss is big, inefficient.
Further, the runner is provided with 2, and runner is symmetrically mounted in cabinet.
Further, the get water bucket is bowl structure, and get water bucket equidistantly surround and is distributed on runner.
Further, the jet pipe mouth is provided with 4 front and backs and is symmetrically mounted in cabinet, and the water outlet center of jet pipe mouth
The water inlet central point of point alignment get water bucket, and jet pipe mouth is greater than the diameter of get water bucket to the distance of runner.
Further, the minimum point of the water outlet is equal to the minimum point of cabinet.
The beneficial effects of the utility model are: by setting Three-way joint for water pipe connector, can by the first water inlet and second into
The moisture at the mouth of a river leads to different jet pipe mouths at two-way, by the way that multiple jet pipe mouths and get water bucket is arranged, respectively to two runners into
Row rotation, by the design of two runners, solves the problems, such as that existing hydraulic turbine kinetic energy loss is big, inefficient, four spray
The double-rotary-wheel water turbine of mouth, has the small high-efficient advantage of kinetic energy loss, and the hydraulic turbine is not in leaf in water impact blade
The phenomenon that piece rotation is slow, increases the time of power generation, improves the practicability of the hydraulic turbine.
Detailed description of the invention
Fig. 1 show the utility model positive structure schematic；
Fig. 2 show the utility model side structure schematic diagram；
Fig. 3 show the utility model overlooking surface structural schematic diagram.
Drawing reference numeral explanation:
1, cabinet；2, runner；3, rotation axis；4, bearing fixed seat；5, get water bucket；6, the first water inlet pipe；7, jet pipe mouth；8,
Three-way joint for water pipe connector；9, the first water inlet；10, the second water inlet pipe；11, the second water inlet；12, water outlet.
Specific embodiment
The utility model is described further in the following with reference to the drawings and specific embodiments as follows.
As shown in Figure 1-Figure 3, the double-rotary-wheel water turbine of a kind of four nozzle provided by the utility model, including cabinet 1, cabinet
It is fixedly connected with runner 2 in 1, rotation axis 3 is fixedly installed in runner 2, rotation axis 3 passes through cabinet 1, and the both ends of rotation axis 3 are solid
Dingan County is equipped with bearing fixed seat 4, is fixedly installed with get water bucket 5 on runner 2, and 1 left end of cabinet is fixedly connected with the first water inlet pipe 6,
First water inlet pipe, 6 right end is fixedly connected with jet pipe mouth 7, is fixedly connected with water pipe between the first water inlet pipe 6 and another first water inlet pipe 6
Three-way connection 8,8 left end of Three-way joint for water pipe connector are fixedly connected with the first water inlet 9, and 1 right end of cabinet and the second water inlet pipe 10 are fixed
Connection, is fixedly connected with another Three-way joint for water pipe connector 8, Three-way joint for water pipe connector between the second water inlet pipe 10 and another second water inlet pipe 10
8 right ends are fixedly installed with the second water inlet 11, and 1 lower right-hand side of cabinet is fixedly connected with water outlet 12.
Specifically, the working principle of the utility model is as follows: user is by external water pipe by water from the of 1 both ends of cabinet
One water inlet 9 and the access of the second water inlet 11, water the first water inlet 9 and the second water inlet 11 pass through Three-way joint for water pipe connector 8 respectively,
Then it is ejected into get water bucket 5 from the jet pipe mouth 7 of 10 front end of the first water inlet pipe 6 and the second water inlet pipe, pushes under the action of water
Runner 2 rotates, so that rotation axis 3 rotates, makes electrical power generators, and two runners 2 are pushed under the action of four jet pipe mouths 7, from
And achieve the purpose that kinetic energy loss is small high-efficient.
As can be seen from the above description, the utility model has the following beneficial effects: by setting Three-way joint for water pipe connector 8, it can be with
By the moisture of the first water inlet 9 and the second water inlet 11 at two-way, lead to different jet pipe mouths 7, by the way that multiple jet pipe mouths 7 are arranged
With get water bucket 5, two runners 2 are rotated respectively, by the design of two runners 2, solve existing water wheels maneuver energy
Big, inefficient problem is lost, the double-rotary-wheel water turbine of four nozzle has the small high-efficient advantage of kinetic energy loss, water wheels
Machine the phenomenon that being not in that blade rotation is slow, increase the time of power generation, improves the practical of the hydraulic turbine in water impact blade
Property.
Further, runner 2 is provided with 2, and runner 2 is symmetrically mounted in cabinet 1.
By the way that 2 runners 2 are arranged, the revolving speed of rotation axis 3 can be increased, reduce the loss of kinetic energy.
Further, get water bucket 5 is bowl structure, and get water bucket 5 equidistantly surround and is distributed on runner 2.
By the way that get water bucket 5 is arranged, the water of the ejection of jet pipe mouth 7 and the impact force of get water bucket 5 can be increased, make the hydraulic turbine more preferable
Work.
Further, jet pipe mouth 7 is provided with 4 front and backs and is symmetrically mounted in cabinet 1, and the water outlet center of jet pipe mouth 7
The water inlet central point of point alignment get water bucket 5, and jet pipe mouth 7 is greater than the diameter of get water bucket 5 to the distance of runner 2.
By the way that jet pipe mouth 7 is arranged, it can be ensured that there are two the impact forces of jet pipe mouth 7 on each runner 2, it is ensured that runner 2
Stability.
Further, the minimum point of water outlet 12 is equal to the minimum point of cabinet 1.
By the way that water outlet 12 is arranged, the water in cabinet 1 can be discharged, water is avoided to flood get water bucket 5, increase runner 2
The resistance of rotation.
Several preferred embodiments or Application Example are enumerated, again below to help those skilled in the art to better understand
The technical contribution that the technology contents and the utility model of the utility model are made compared with the existing technology.
It please refers to shown in Fig. 1-Fig. 3, the Application Example one of the utility model are as follows: a kind of double runner water wheels of four nozzles
Machine, including cabinet 1 are fixedly connected with runner 2 in cabinet 1, and runner 2 is provided with 2, and runner 2 is symmetrically mounted in cabinet 1,
Rotation axis 3 is fixedly installed in runner 2, rotation axis 3 passes through cabinet 1, and the both ends of rotation axis 3 are fixedly installed with bearing fixed seat 4,
Get water bucket 5 is fixedly installed on runner 2, get water bucket 5 is bowl structure, and get water bucket 5 equidistantly surround and is distributed on runner 2, case
1 left end of body is fixedly connected with the first water inlet pipe 6, and 6 right end of the first water inlet pipe is fixedly connected with jet pipe mouth 7, and jet pipe mouth 7 is provided with 4
A front and back is symmetrically mounted in cabinet 1, and the water inlet central point of the water outlet central point alignment get water bucket 5 of jet pipe mouth 7, and
Jet pipe mouth 7 is greater than the diameter of get water bucket 5 to the distance of runner 2, is fixedly connected between the first water inlet pipe 6 and another first water inlet pipe 6
There is Three-way joint for water pipe connector 8,8 left end of Three-way joint for water pipe connector is fixedly connected with the first water inlet 9,1 right end of cabinet and the second water inlet pipe
10 are fixedly connected, and another Three-way joint for water pipe connector 8, water pipe three are fixedly connected between the second water inlet pipe 10 and another second water inlet pipe 10
8 right end of pass joint is fixedly installed with the second water inlet 11, and 1 lower right-hand side of cabinet is fixedly connected with water outlet 12, water outlet 12
Minimum point is equal to the minimum point of cabinet 1.
In conclusion the beneficial effect of the Application Example one is:, can be by the by the way that Three-way joint for water pipe connector 8 is arranged
The moisture of one water inlet 9 and the second water inlet 11 leads to different jet pipe mouths 7 at two-way, by the way that multiple jet pipe mouths 7 are arranged and connect
Bucket 5 respectively rotates two runners 2, by the design of two runners 2, solves existing hydraulic turbine kinetic energy loss
Greatly, inefficient problem, the double-rotary-wheel water turbine of four nozzle have the small high-efficient advantage of kinetic energy loss, and the hydraulic turbine exists
When water impact blade, the phenomenon that being not in that blade rotation is slow, increase the time of power generation, the practicability of the hydraulic turbine is improved；
By the way that 2 runners 2 are arranged, the revolving speed of rotation axis 3 can be increased, reduce the loss of kinetic energy；By the way that get water bucket 5, Ke Yizeng is arranged
The impact force of big jet pipe mouth 7 water sprayed and get water bucket 5, allows the hydraulic turbine preferably to work；It, can be true by the way that jet pipe mouth 7 is arranged
Protect the impact force on each runner 2 there are two jet pipe mouth 7, it is ensured that the stability of runner 2；It, can be with by the way that water outlet 12 is arranged
By the water discharge in cabinet 1, water is avoided to flood get water bucket 5, increases the resistance that runner 2 rotates.
The utility model is described by above-mentioned related embodiment and attached drawing, however above-described embodiment is only to implement this reality
With novel example.It must be noted that the embodiment disclosed is not limiting as the scope of the utility model.On the contrary, including
It is included in the scope of the utility model in the modification of the spirit and scope of claim and impartial setting.
Claims (5)
1. a kind of double-rotary-wheel water turbine of four nozzles, including cabinet, it is characterised in that: it is fixedly connected with runner in the cabinet,
Rotation axis is fixedly installed in the runner, the rotation axis passes through cabinet, and the both ends of the rotation axis are fixedly installed with bearing
Fixing seat is fixedly installed with get water bucket on the runner, and the cabinet left end is fixedly connected with the first water inlet pipe, described first into
Water pipe right end is fixedly connected with jet pipe mouth, is fixedly connected with Three-way joint for water pipe between first water inlet pipe and another first water inlet pipe and is connect
Head, Three-way joint for water pipe connector left end are fixedly connected with the first water inlet, and the cabinet right end is fixedly connected with the second water inlet pipe,
Another Three-way joint for water pipe connector is fixedly connected between second water inlet pipe and another second water inlet pipe, the Three-way joint for water pipe connector is right
End is fixedly installed with the second water inlet, and the cabinet lower right-hand side is fixedly connected with water outlet.
2. a kind of double-rotary-wheel water turbine of four nozzle according to claim 1, it is characterised in that: the runner is provided with 2
It is a, and runner is symmetrically mounted in cabinet.
3. a kind of double-rotary-wheel water turbine of four nozzle according to claim 1, it is characterised in that: the get water bucket is bowl-shape
Structure, and get water bucket equidistantly surround and is distributed on runner.
4. a kind of double-rotary-wheel water turbine of four nozzle according to claim 1, it is characterised in that: the jet pipe mouth is provided with
4 front and backs are symmetrically mounted in cabinet, and the water inlet central point of the water outlet central point alignment get water bucket of jet pipe mouth, and are sprayed
Ozzle is greater than the diameter of get water bucket to the distance of runner.
5. a kind of double-rotary-wheel water turbine of four nozzle according to claim 1, it is characterised in that: the water outlet it is minimum
Point is equal to the minimum point of cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821535150.2U CN208845297U (en) | 2018-09-20 | 2018-09-20 | A kind of double-rotary-wheel water turbine of four nozzles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821535150.2U CN208845297U (en) | 2018-09-20 | 2018-09-20 | A kind of double-rotary-wheel water turbine of four nozzles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208845297U true CN208845297U (en) | 2019-05-10 |
Family
ID=66373376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821535150.2U Active CN208845297U (en) | 2018-09-20 | 2018-09-20 | A kind of double-rotary-wheel water turbine of four nozzles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208845297U (en) |
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2018
- 2018-09-20 CN CN201821535150.2U patent/CN208845297U/en active Active
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