CN105863925A - Pressure-dividing water turbine - Google Patents
Pressure-dividing water turbine Download PDFInfo
- Publication number
- CN105863925A CN105863925A CN201610328349.7A CN201610328349A CN105863925A CN 105863925 A CN105863925 A CN 105863925A CN 201610328349 A CN201610328349 A CN 201610328349A CN 105863925 A CN105863925 A CN 105863925A
- Authority
- CN
- China
- Prior art keywords
- impeller
- water
- distributive pipe
- rotating disk
- dividing
- 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.)
- Pending
Links
Classifications
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- 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
- F03B3/16—Stators
- F03B3/18—Stator blades; Guide conduits or vanes, e.g. adjustable
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- 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
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- 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
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- 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
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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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- 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 discloses a pressure-dividing water turbine. The pressure-dividing water turbine comprises a rotary plate, impellers, water dividing pipes and a power generator, wherein the impellers are arranged on the surface of the rotary plate; one side of the rotary plate is provided with a primary water pipe; a valve and a flange plate are separately arranged in an inner cavity of the primary water pipe; the top and the bottom of the primary water pipe are connected with the water dividing pipes through sealing sleeves; one end of each water dividing pipe is connected with the corresponding impeller; one side of each water dividing pipe is provided with a first supporting plate; one side of each first supporting plate is connected with a second supporting plate arranged on the rotary plate through a spring; and the other side of the rotary plate is connected with the power generator through the rotary shaft. According to the pressure-dividing water turbine, a plurality of sections of the water dividing pipes are arranged on the primary water pipe, so that water flow impacts each impeller through the water dividing pipes, and each impeller is uniform in stress, and rotates at a constant speed, and therefore, each impeller is prevented from a one-side stress condition and abrasion on the impellers is avoided; and the flange plate is in butt joint with the primary water pipe, so that the condition that the primary water pipe is detached due to oversized water pressure is prevented.
Description
Technical field
The present invention relates to electrical equipment technical field, be specially a kind of dividing potential drop hydraulic turbine.
Background technology
In hydraulic engineering, the hydraulic turbine is a kind of relatively conventional kinetic energy by water and potential energy is the device of mechanical energy, is mainly used in water generating field.The existing hydraulic turbine is all by aqueduct water guide, the impulsive force impact impeller utilizing current rotates, but owing to aqueduct is fixing, and the impeller of the hydraulic turbine makes rotating, therefore only the impeller of some can be impacted by current, not only cause whole rotating disk discontinuity, and also result in impeller and cause the biggest punching press to wear and tear, and then affect the energy conversion of single unit system.
Summary of the invention
It is an object of the invention to provide a kind of dividing potential drop hydraulic turbine, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the present invention provides following technical scheme: a kind of dividing potential drop hydraulic turbine, including rotating disk, impeller, distributive pipe and electromotor, the surface of described rotating disk is provided with impeller, the side of rotating disk is provided with water main, the inner chamber of described water main is respectively equipped with valve and ring flange, the top of water main is all connected with distributive pipe by sealing shroud with bottom, one end of described distributive pipe is connected with impeller, the side of distributive pipe is provided with the first gripper shoe, the side of described first gripper shoe is connected with the second gripper shoe being arranged on rotating disk by spring, the opposite side of described rotating disk is connected with electromotor by rotating shaft.
Preferably, the quantity of described impeller is equal with the quantity of distributive pipe, and impeller is set to bowl-type structure, and the bottom of impeller is connected on rotating disk.
Preferably, the side of described distributive pipe is respectively equipped with two group of first gripper shoe, spring and the second gripper shoe.
Preferably, the side of described rotating disk is by the circular hole docking water main in ring flange.
Preferably, described impeller and distributive pipe are all centrosymmetric about rotating disk, and do not contact with each other between adjacent fan-wheel and distributive pipe.
Compared with prior art, the invention has the beneficial effects as follows: one's duty setting-out turbine, by being provided with more piece distributive pipe on water main, its current are made in distributive pipe, each impeller to be impacted, and then make each impeller pressurized uniform, uniform rotation, prevent impeller that the situation of stress on one side occurs, impeller will not be caused abrasion, its rotating disk fixing docking water main is made by being provided with ring flange, prevent because hydraulic pressure is excessive, cause the situation that water main disconnects, it is provided with spring by the side at distributive pipe, the hydraulic pressure that current produce in distributive pipe can be reduced, thus extend the service life of distributive pipe.
Accompanying drawing explanation
Fig. 1 is schematic diagram on the left of present configuration；
Fig. 2 is present configuration partial schematic diagram.
In figure: 1 rotating disk, 2 impellers, 3 distributive pipes, 4 sealing shrouds, 5 water mains, 6 valves, 7 ring flanges, 8 first gripper shoes, 9 springs, 10 second gripper shoes, 11 rotating shafts, 12 electromotors.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
nullRefer to Fig. 1-2，The present invention provides a kind of technical scheme: a kind of dividing potential drop hydraulic turbine，Including rotating disk 1、Impeller 2、Distributive pipe 3 and electromotor 12，The surface of rotating disk 1 is provided with impeller 2，The side of rotating disk 1 is provided with water main 5，The inner chamber of water main 5 is respectively equipped with valve 6 and ring flange 7，Its rotating disk 1 fixing docking water main 5 is made by being provided with ring flange 7，Prevent because hydraulic pressure is excessive，Cause the situation that water main 5 disconnects，The top of water main 5 is all connected with distributive pipe 3 by sealing shroud 4 with bottom，By being provided with spring 9 in the side of distributive pipe 3，The hydraulic pressure that current produce in distributive pipe 3 can be reduced，Thus extend the service life of distributive pipe 3，The side of distributive pipe 3 is respectively equipped with two group of first gripper shoe 8、Spring 9 and the second gripper shoe 10，One end of distributive pipe 3 is connected with impeller 2，By being provided with more piece distributive pipe 3 on water main 5，Its current are made in distributive pipe 3, each impeller 2 to be impacted，And then make each impeller 2 pressurized uniform，Uniform rotation，Prevent impeller 2 that the situation of stress on one side occurs，Impeller 2 will not be caused abrasion，Impeller 2 and distributive pipe 3 are all centrosymmetric about rotating disk 1，And do not contact with each other between adjacent fan-wheel 2 and distributive pipe 3，The quantity of impeller 2 is equal with the quantity of distributive pipe 3，And impeller 2 is set to bowl-type structure，When making the water slug impeller 2 in its edema due to wind pathogen pipe 3，Cause bigger pressure，The bottom clamping of impeller 2 is on the turntable 1，The side of rotating disk 1 is by the circular hole docking water main 5 in ring flange 7，The side of distributive pipe 3 is provided with the first gripper shoe 8，The side of the first gripper shoe 8 is connected with the second gripper shoe 10 arranged on the turntable 1 by spring 9，The opposite side of rotating disk 1 is connected with electromotor 12 by rotating shaft 11.
Operation principle: during use, opens valve 6, current can through water main 5 thus be diverted in each branch's water pipe 3, impeller 2 is carried out uniform rotation by the impact of current in distributive pipe 3, and then drives rotating shaft 11 to move, and makes electromotor 12 generate electricity.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, being appreciated that and these embodiments can carry out multiple change without departing from the principles and spirit of the present invention, revise, replace and modification, the scope of the present invention be defined by the appended.
Claims (5)
- null1. a dividing potential drop hydraulic turbine，Including rotating disk (1)、Impeller (2)、Distributive pipe (3) and electromotor (12)，It is characterized in that: the surface of described rotating disk (1) is provided with impeller (2)，The side of rotating disk (1) is provided with water main (5)，The inner chamber of described water main (5) is respectively equipped with valve (6) and ring flange (7)，The top of water main (5) is all connected with distributive pipe (3) by sealing shroud (4) with bottom，One end of described distributive pipe (3) is connected with impeller (2)，The side of distributive pipe (3) is provided with the first gripper shoe (8)，The side of described first gripper shoe (8) is connected with the second gripper shoe (10) being arranged on rotating disk (1) by spring (9)，The opposite side of described rotating disk (1) is connected with electromotor (12) by rotating shaft (11).
- A kind of dividing potential drop hydraulic turbine the most according to claim 1, it is characterised in that: the quantity of described impeller (2) is equal with the quantity of distributive pipe (3), and impeller (2) is set to bowl-type structure, and the bottom of impeller (2) is connected on rotating disk (1).
- A kind of dividing potential drop hydraulic turbine the most according to claim 1, it is characterised in that: the side of described distributive pipe (3) is respectively equipped with two group of first gripper shoe (8), spring (9) and the second gripper shoe (10).
- A kind of dividing potential drop hydraulic turbine the most according to claim 1, it is characterised in that: the side of described rotating disk (1) is by circular hole docking water main (5) in ring flange (7).
- A kind of dividing potential drop hydraulic turbine the most according to claim 1, it is characterised in that: described impeller (2) and distributive pipe (3) are all centrosymmetric about rotating disk (1), and do not contact with each other between adjacent fan-wheel (2) and distributive pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610328349.7A CN105863925A (en) | 2016-05-18 | 2016-05-18 | Pressure-dividing water turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610328349.7A CN105863925A (en) | 2016-05-18 | 2016-05-18 | Pressure-dividing water turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105863925A true CN105863925A (en) | 2016-08-17 |
Family
ID=56635271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610328349.7A Pending CN105863925A (en) | 2016-05-18 | 2016-05-18 | Pressure-dividing water turbine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105863925A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101968024A (en) * | 2010-10-29 | 2011-02-09 | 王治岳 | Pipe flow and jet grouting compound energy generator |
| CN204327374U (en) * | 2014-12-11 | 2015-05-13 | 广东梅雁吉祥水电股份有限公司 | A kind of high-efficiency water turbine |
| EP2896819A1 (en) * | 2012-10-03 | 2015-07-22 | Kyowa Engineering Consultants Co., Ltd. | Water turbine generator |
| CN204646508U (en) * | 2015-02-28 | 2015-09-16 | 刘志海 | Efficient water turbine |
| CN204663739U (en) * | 2015-02-28 | 2015-09-23 | 范海峰 | Hydroturbine water intake device |
-
2016
- 2016-05-18 CN CN201610328349.7A patent/CN105863925A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101968024A (en) * | 2010-10-29 | 2011-02-09 | 王治岳 | Pipe flow and jet grouting compound energy generator |
| EP2896819A1 (en) * | 2012-10-03 | 2015-07-22 | Kyowa Engineering Consultants Co., Ltd. | Water turbine generator |
| CN204327374U (en) * | 2014-12-11 | 2015-05-13 | 广东梅雁吉祥水电股份有限公司 | A kind of high-efficiency water turbine |
| CN204646508U (en) * | 2015-02-28 | 2015-09-16 | 刘志海 | Efficient water turbine |
| CN204663739U (en) * | 2015-02-28 | 2015-09-23 | 范海峰 | Hydroturbine water intake device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160817 |