CN108035835B - Novel water turbine convenient to use in parallel - Google Patents
Novel water turbine convenient to use in parallel Download PDFInfo
- Publication number
- CN108035835B CN108035835B CN201711286638.6A CN201711286638A CN108035835B CN 108035835 B CN108035835 B CN 108035835B CN 201711286638 A CN201711286638 A CN 201711286638A CN 108035835 B CN108035835 B CN 108035835B
- Authority
- CN
- China
- Prior art keywords
- shell
- water turbine
- fixed mounting
- impeller
- fixedly installed
- Prior art date
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 239000002184 metal Substances 0.000 claims abstract description 35
- 229910052751 metal Inorganic materials 0.000 claims abstract description 35
- 238000007789 sealing Methods 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 10
- 239000011521 glass Substances 0.000 claims description 6
- 239000004568 cement Substances 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 2
- 239000011090 solid board Substances 0.000 claims 2
- 239000007787 solid Substances 0.000 abstract description 9
- 230000000149 penetrating effect Effects 0.000 abstract description 6
- 239000012530 fluid Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000006757 chemical reactions by type Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
- F03B11/04—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator for diminishing cavitation or vibration, e.g. balancing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
- F03B3/12—Blades; Blade-carrying rotors
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Hydraulic Turbines (AREA)
Abstract
The invention relates to the technical field of fluid machinery and discloses a novel water turbine convenient to use in parallel, which comprises an impeller, wherein a central shaft is arranged on the left side of the impeller in a penetrating way, baffles positioned on the outer side of the central shaft are fixedly arranged on the two sides of the impeller, metal plates positioned on the outer side of the central shaft are fixedly arranged on the outer sides of the baffles, spokes are fixedly arranged on the outer sides of the metal plates, an inner ring is fixedly arranged at one end, far away from the metal plates, of each spoke, a balance block is fixedly arranged on the inner wall of each inner ring, a bolt is arranged on the left side of each balance block in a penetrating way, a flange positioned on the right side of the impeller is sleeved on the outer side of the central shaft, a shell is fixedly arranged on the right side of the flange, a lining is arranged on the inner side of the shell, connecting blocks with one ends penetrating through and extending to the outer sides of the flange are fixedly arranged on the outer sides of the connecting blocks, and solid plates are fixedly arranged on the outer sides of the connecting blocks. The novel water turbine convenient to use in parallel is convenient to operate in parallel, high in working efficiency and convenient for workers to use.
Description
Technical Field
The invention relates to the technical field of fluid machinery, in particular to a novel water turbine which is convenient to use in parallel.
Background
The water turbine is a power machine for converting energy of water flow into rotary mechanical energy, and belongs to turbine machinery in fluid machinery, the water turbine is a rudiment of the water turbine, namely a water wheel, which is used for lifting and driving grain processing equipment, is shown in China as early as about 100 years before the metric element, most of modern water turbines are arranged in a hydropower station and are used for driving a generator to generate electricity, in the hydropower station, water in an upstream reservoir is led to the water turbine through a water conduit to drive the water turbine runner to rotate, the generator is driven to generate electricity, the water which is used for doing work is discharged to the downstream through a tail water pipeline, and the higher the water head and the higher the flow are, the higher the output power of the water turbine is.
At present, the known traditional water turbine is of the impact type, the reaction type, the inclined impact type, the splash spiral type and the inverted blade type, when the blades are driven to rotate by the main shaft after the water flow impacts the blades, all the rotating wheels of the water turbine can not automatically adjust the angles of the blades according to the relative positions of the water flow and the rotating wheels, so that a great deal of energy loss and resource waste are caused, the Chinese patent CN103670881B proposes a high-efficiency water turbine, not only the water flow power can be converted into the rotating force, but also the angle of the blades can be automatically adjusted according to the water flow and the positions of the rotating wheels, so that the conversion efficiency of the water kinetic energy can be more effectively improved, but also a plurality of machines can not be used together.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides a novel water turbine convenient to use in parallel, which has the advantages of convenient parallel operation, high operation efficiency, long service life and the like, and solves the problems that the existing water turbine has very high conversion efficiency on water kinetic energy during independent operation, can not be used together by a plurality of machines, has heavy tasks in some large-scale hydraulic engineering, is mainly used for independently completing tasks, greatly wastes time, prolongs construction period and causes economic loss.
(II) technical scheme
In order to achieve the purposes of convenient parallel operation, high operation efficiency and long service life, the invention provides the following technical scheme: the utility model provides a novel hydraulic turbine that convenient parallelly connected was used, includes the impeller, the left side of impeller runs through and sets up the center pin, the equal fixed mounting in both sides of impeller has the baffle that is located the center pin outside, the equal fixed mounting in outside of baffle has the metal sheet that is located the center pin outside, the outside fixed mounting of metal sheet has the spoke, the one end fixed mounting that the spoke kept away from the metal sheet has the inner ring, the intra-annular wall fixed mounting of inner ring has the balancing piece, the left side of balancing piece runs through and is provided with the bolt, the outside cover of center pin is equipped with the ring flange that is located the impeller right side, the right side fixed mounting of ring flange has the shell, the inboard of shell is provided with the inside lining, the equal fixed mounting in both sides of shell has one end to run through and extend to the connecting block in the ring flange outside, the outside fixed mounting of connecting plate outside of connecting block has the solid plate, the outside fixed mounting has the sleeve in the outside of solid plate, be provided with the metal piece between the intracavity roof and the diapire, the intracavity joint has the ring that is located the metal piece left side, the one end fixed mounting of solid plate is kept away from the solid plate has the bearing frame, the equal fixed mounting of both sides of flange top and bottom sealing block, the inside sealing block is located the inside of ring flange top and bottom, the connecting plate is fixed connection between the connecting plate is fixed to one side of the connecting plate relative to the fixed connection seat, the fixed connection seat is fixed to one side of the fixed connection seat is fixed to the fixed seat between the fixed connection plate and the fixed connection plate is fixed to one side of the relative side of the fixed connection seat, the two opposite sides of the protective sleeves are provided with springs, the tops and the bottoms of the protective sleeves are fixedly provided with sliding rails, the sliding rails of the sliding rails are clamped with sliding blocks, and one ends of the sliding blocks, far away from the sliding rails, are fixedly provided with metal rods.
Preferably, the number of the spokes is six, and the six spokes are uniformly distributed on the outer side of the metal plate in a ring shape.
Preferably, the number of the balance weights is equal to that of the spokes, and one spoke is arranged between every two adjacent balance weights.
Preferably, the fixing seat and the connecting seat are both concave, and the shapes of the fixing seat and the connecting seat are the same.
Preferably, the shell and the lining are made of copper, and the height of the shell is equal to that of the lining.
Preferably, the diameter of the circle of the shaft sleeve is larger than that of the central shaft, and the metal block and the shaft sleeve are connected in a welding mode.
Preferably, the sealing block is made of rubber, and the sealing block is adhered to the outer side wall of the shell.
Preferably, the sliding rail, the sliding block and the metal rod are in one group, the number of the sliding rail, the sliding block and the metal rod is two groups, and the sliding rail, the sliding block and the metal rod are symmetrically distributed by taking the transverse central line of the protective sleeve as an axis.
Preferably, waterproof paint is sprayed on the outer surfaces of the shell and the inner lining, and glass cement is arranged at the joint of the shell and the inner lining.
(III) beneficial effects
Compared with the prior art, the invention provides a novel water turbine which is convenient to use in parallel, and has the following beneficial effects:
1. this novel hydraulic turbine that convenient parallelly connected was used, through setting up the fixing base, then set up the connecting seat that a shape is the same with the fixing base, and set up the spacing ring between the two, thereby the range of motion of connecting rod has been strengthened with this, thereby make two impellers can firm connection, at last through set up the spring in the inboard of lag, the vibration force that work produced together after having reduced two impellers parallelly connected, make the safety in utilization higher, and set up glass in the junction of shell and inside lining and glue, make waterproof nature can be improved, avoided equipment to be corroded, life has prolonged, the staff has made things convenient for the use.
2. This novel hydraulic turbine of convenient parallelly connected use has increased the weight of impeller through setting up the balancing piece for the focus of impeller descends, thereby increases self buoyancy, has reduced the frictional force between impeller and the bearing frame, has effectively improved work efficiency, is fit for reciprocal rivers, and has the self-starting ability under the various velocity of flow, and the practicality has obtained the improvement, has made things convenient for the staff to use.
Drawings
FIG. 1 is a top view of a novel water turbine of the present invention for convenient use in parallel;
FIG. 2 is a side view of a novel water turbine of the present invention for convenient use in parallel;
fig. 3 is a cross-sectional view of a novel water turbine of the present invention for convenient parallel use.
In the figure: the impeller comprises an impeller 1, a central shaft 2, a metal plate 3, a baffle 4, spokes 5, an inner ring 6, a balance weight 7, a bolt 8, a flange 9, a shell 10, a lining 11, a connecting block 12, a solid plate 13, a shaft sleeve 14, a metal block 15, a circular ring 16, a bearing seat 17, a sealing block 18, a fixing seat 19, a connecting seat 20, a limiting ring 21, a fixing plate 22, a screw 23, a connecting rod 24, a connecting plate 25, a protective sleeve 26, a spring 27, a sliding rail 28, a sliding block 29 and a metal rod 30.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-3, a novel water turbine convenient for parallel use comprises an impeller 1, a central shaft 2 is arranged on the left side of the impeller 1 in a penetrating way, a baffle 4 positioned on the outer side of the central shaft 2 is fixedly arranged on both sides of the impeller 1, a metal plate 3 positioned on the outer side of the central shaft 2 is fixedly arranged on the outer side of the baffle 4, spokes 5 are fixedly arranged on the outer side of the metal plate 3, the number of the spokes 5 is six, the six spokes 5 are uniformly distributed on the outer side of the metal plate 3 in a ring shape, an inner ring 6 is fixedly arranged at one end of each spoke 5 far away from the metal plate 3, a balancing block 7 is fixedly arranged on the inner wall of each inner ring 6, the number of the balancing blocks 7 is equal to that of the spokes 5, one spoke 5 is arranged between every two adjacent balancing blocks 7, a bolt 8 is arranged on the left side of each balancing block 7 in a penetrating way, a flange 9 positioned on the right side of the impeller 1 is sleeved on the outer side of the central shaft 2, the right side of the flange 9 is fixedly provided with a shell 10, the inner side of the shell 10 is provided with a lining 11, waterproof paint is sprayed on the outer surfaces of the shell 10 and the lining 11, glass cement is arranged at the joint of the shell 10 and the lining 11, the shell 10 and the lining 11 are made of copper, the height of the shell 10 is equal to that of the lining 11, two sides of the shell 10 are fixedly provided with connecting blocks 12 with one ends penetrating and extending to the outer side of the flange 9, the outer side of each connecting block 12 is fixedly provided with a solid plate 13, the outer side of each solid plate 13 is fixedly provided with a shaft sleeve 14, the diameter of a circle of each shaft sleeve 14 is larger than that of a central shaft 2, a metal block 15 is arranged between the top wall and the bottom wall of a cavity of each shaft sleeve 14, the metal block 15 is welded with the shaft sleeve 14, a circular ring 16 positioned on the left side of the metal block 15 is clamped in the cavity of the shaft sleeve 14, one end of each shaft sleeve 14, which is far away from the solid plate 13, is fixedly provided with a bearing seat 17, sealing blocks 18 positioned at the top and the bottom of the flange plate 9 are fixedly arranged at two sides of the shell 10, the sealing blocks 18 are made of rubber, the sealing blocks 18 are adhered to the outer side wall of the shell 10, fixed seats 19 are fixedly arranged on the inner side wall of the liner 11, fixed plates 22 are fixedly arranged at the top and the bottom of the fixed seats 19, connecting seats 20 positioned at one side of the fixed seats 19 are fixedly arranged between two opposite sides of the fixed plates 22, the fixed seats 19 and the connecting seats 20 are in a concave shape, the fixed seats 19 are the same as the connecting seats 20 in shape, limiting rings 21 are arranged between one opposite sides of the fixed seats 19 and the connecting seats 20, screw rods 23 with one ends extending to the inner sides of the fixed seats 19 are inserted at the top of the fixed plates 22, connecting rods 24 are fixedly arranged at the opposite sides of the two connecting seats 20, connecting plates 25 are fixedly arranged at one ends of the connecting rods 24 far away from the connecting seats 20, the two connecting plates 25 are fixedly provided with the protective sleeves 26 on opposite sides, the springs 27 are arranged between opposite sides of the two protective sleeves 26, the top and the bottom of each protective sleeve 26 are fixedly provided with the sliding rails 28, the rails of the sliding rails 28 are clamped with the sliding blocks 29, one ends of the sliding blocks 29 far away from the sliding rails 28 are fixedly provided with the metal rods 30, the sliding rails 28, the sliding blocks 29 and the metal rods 30 are in a group, the two groups are symmetrically distributed by taking the transverse center line of each protective sleeve 26 as an axis, the fixing seat 19 is arranged, then the connecting seat 20 with the same shape as the fixing seat 19 is arranged, the limiting ring 21 is arranged between the two connecting seats, so that the movable range of the connecting rod 24 is enhanced, the two impellers can be firmly connected, finally, the vibration force generated by the parallel connection of the two impellers is reduced by arranging the springs 27 on the inner sides of the protective sleeves 26, the use safety is higher, and set up glass in the junction of shell 10 and inside lining 11 and glue for waterproof performance has been improved, avoided equipment to be rusted, life has obtained the extension, made things convenient for the staff to use, through setting up balancing piece 7, increased the weight of impeller 1, make the focus of impeller 1 descend, thereby increase self buoyancy, reduced the frictional force between impeller 1 and bearing frame 17, effectively improved work efficiency, be fit for reciprocal rivers, and have the self-starting ability under the various velocity of flow, the practicality has been improved, the staff has made things convenient for the use.
When the turbine engine is used, two or more impellers are connected in parallel through the bearing seats 17 on two sides of the shell 10, so that the working efficiency is greatly improved, the construction period is shortened, and the turbine engine is convenient for workers to use.
In summary, this novel hydraulic turbine convenient to use in parallel, through setting up fixing base 19, then set up a shape and fixing base 19 the same connecting seat 20, and set up spacing ring 21 between the two, thereby the range of motion of connecting rod 24 has been strengthened, thereby make two impeller can firm connection, finally through setting up spring 27 in the inboard of lag 26, the vibration force that two impellers work together after having reduced the parallel, make the security of use higher, and set up glass cement in the junction of shell 10 and inside lining 11, make waterproof performance can be improved, avoided equipment to be corroded, life has obtained the extension, make things convenient for the staff to use, through setting up balancing piece 7, the weight of impeller 1 has been increased, make impeller 1's focus descend, thereby increase self buoyancy, the frictional force between impeller 1 and the bearing frame 17 has been reduced, effectively improved work efficiency, be fit for reciprocal rivers, and have the self-starting ability under various velocity, the practicality has obtained the improvement, the staff has made things convenient for and has solved current hydraulic turbine and has been used, the equipment has been corroded, the service life has been prolonged, the service life is very much more than the hydraulic engineering is very much, the time is lost in a lot of the hydraulic engineering is accomplished, the hydraulic turbine is used alone, the time is greatly lost.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a novel hydraulic turbine that convenient parallelly connected was used, includes impeller (1), its characterized in that: the left side of impeller (1) runs through and sets up center pin (2), the both sides of impeller (1) are all fixed mounting and are located baffle (4) in center pin (2) outside, the outside of baffle (4) is all fixed mounting and is located metal sheet (3) in center pin (2) outside, the outside fixed mounting of metal sheet (3) has spoke (5), the one end fixed mounting who keeps away from metal sheet (3) of spoke (5) has inner ring (6), the intra-annular wall fixed mounting of inner ring (6) has balancing piece (7), the left side of balancing piece (7) runs through and is provided with bolt (8), the outside cover of center pin (2) is equipped with ring flange (9) that are located impeller (1) right side, the right side fixed mounting of ring flange (9) has shell (10), the inboard of shell (10) is provided with inside lining (11), the both sides of shell (10) are all fixed mounting and are run through and are extended to connecting block (12) in the ring flange (9) outside, the outside fixed mounting of connecting block (12) has real board (13), the outside fixed mounting of real board (13) has balancing piece (14), the outside fixed mounting of real board (13) has shaft sleeve (14), the top wall (14) is located between metal cavity (16) in the top wall (16) of top wall (15), the utility model discloses a slide rail type bearing sleeve, including a solid board (13) and a slide rail (28) and is characterized in that a bearing seat (17) is fixedly installed at one end of the solid board (13) away from the shaft sleeve (14), sealing blocks (18) positioned at the top and the bottom of the flange plate (9) are fixedly installed at two sides of the shell (10), a fixing seat (19) is fixedly installed at the inner side wall of the lining (11), a connecting plate (25) is fixedly installed at the top and the bottom of the fixing seat (19), a connecting seat (20) positioned at one side of the fixing seat (19) is fixedly installed between one opposite sides of the fixing plate (22), a limiting ring (21) is arranged between one opposite sides of the fixing seat (19) and the connecting seat (20), a screw (23) with one end extending to the inner side of the fixing seat (19) is inserted at the top of the fixing plate (22), a connecting rod (24) is fixedly installed at one opposite sides of the connecting seat (20), a connecting plate (25) is fixedly installed at one end of the connecting rod (24) away from the connecting seat (20), a protecting sleeve (26) is fixedly installed at one opposite sides of the connecting plate (25), a spring (27) is arranged between one opposite sides of the two protecting sleeve (26) and one opposite sides, a slide rail (28) is fixedly installed at the bottom of the connecting sleeve (28), one end of the sliding block (29) far away from the sliding rail (28) is fixedly provided with a metal rod (30).
2. A new water turbine for facilitating parallel use according to claim 1, wherein: the number of the spokes (5) is six, and the six spokes (5) are uniformly distributed on the outer side of the metal plate (3) in a ring shape.
3. A new water turbine for facilitating parallel use according to claim 1, wherein: the number of the balance weights (7) is equal to that of the spokes (5), and one spoke (5) is arranged between every two adjacent balance weights (7).
4. A new water turbine for facilitating parallel use according to claim 1, wherein: the fixing seat (19) and the connecting seat (20) are both concave, and the shapes of the fixing seat (19) and the connecting seat (20) are the same.
5. A new water turbine for facilitating parallel use according to claim 1, wherein: the shell (10) and the lining (11) are made of copper, and the height of the shell (10) is equal to that of the lining (11).
6. A new water turbine for facilitating parallel use according to claim 1, wherein: the diameter of the circle of the shaft sleeve (14) is larger than that of the central shaft (2), and the metal block (15) and the shaft sleeve (14) are connected in a welding mode.
7. A new water turbine for facilitating parallel use according to claim 1, wherein: the sealing block (18) is made of rubber, and the sealing block (18) is adhered to the outer side wall of the shell (10).
8. A new water turbine for facilitating parallel use according to claim 1, wherein: the sliding rail (28), the sliding block (29) and the metal rod (30) are in one group, the number of the sliding rail is two, and the sliding rail, the sliding block and the metal rod are symmetrically distributed by taking the transverse central line of the protective sleeve (26) as an axis.
9. A new water turbine for facilitating parallel use according to claim 1, wherein: waterproof paint is sprayed on the outer surfaces of the outer shell (10) and the inner lining (11), and glass cement is arranged at the joint of the outer shell (10) and the inner lining (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711286638.6A CN108035835B (en) | 2017-12-07 | 2017-12-07 | Novel water turbine convenient to use in parallel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711286638.6A CN108035835B (en) | 2017-12-07 | 2017-12-07 | Novel water turbine convenient to use in parallel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108035835A CN108035835A (en) | 2018-05-15 |
| CN108035835B true CN108035835B (en) | 2023-11-28 |
Family
ID=62095786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711286638.6A Active CN108035835B (en) | 2017-12-07 | 2017-12-07 | Novel water turbine convenient to use in parallel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108035835B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3063354U (en) * | 1999-04-26 | 1999-10-29 | 秀喜 肥後 | Tidal current turbine |
| WO2005021975A1 (en) * | 2003-08-21 | 2005-03-10 | Anton Niederbrunner | Rotor assembly for a turbomachine |
| CN201507389U (en) * | 2009-09-04 | 2010-06-16 | 龚礼范 | Natural flowing water power unit |
| CN107299874A (en) * | 2016-12-14 | 2017-10-27 | 江苏国泉泵业制造有限公司 | A kind of axial flow pump hydraulic turbine with double-clutch mechanism |
-
2017
- 2017-12-07 CN CN201711286638.6A patent/CN108035835B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3063354U (en) * | 1999-04-26 | 1999-10-29 | 秀喜 肥後 | Tidal current turbine |
| WO2005021975A1 (en) * | 2003-08-21 | 2005-03-10 | Anton Niederbrunner | Rotor assembly for a turbomachine |
| CN201507389U (en) * | 2009-09-04 | 2010-06-16 | 龚礼范 | Natural flowing water power unit |
| CN107299874A (en) * | 2016-12-14 | 2017-10-27 | 江苏国泉泵业制造有限公司 | A kind of axial flow pump hydraulic turbine with double-clutch mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108035835A (en) | 2018-05-15 |
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