CN105971800A - Water turbine - Google Patents
Water turbine Download PDFInfo
- Publication number
- CN105971800A CN105971800A CN201610424277.6A CN201610424277A CN105971800A CN 105971800 A CN105971800 A CN 105971800A CN 201610424277 A CN201610424277 A CN 201610424277A CN 105971800 A CN105971800 A CN 105971800A
- Authority
- CN
- China
- Prior art keywords
- water inlet
- inlet pipe
- bucket
- water
- hydraulic turbine
- 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
-
- 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
- F03B1/00—Engines of impulse type, i.e. turbines with jets of high-velocity liquid impinging on blades or like rotors, e.g. Pelton wheels; Parts or details peculiar thereto
-
- 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
- F03B1/00—Engines of impulse type, i.e. turbines with jets of high-velocity liquid impinging on blades or like rotors, e.g. Pelton wheels; Parts or details peculiar thereto
- F03B1/02—Buckets; Bucket-carrying rotors
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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
- F03B11/08—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 removing foreign matter, e.g. mud
-
- 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
- F03B15/00—Controlling
- F03B15/02—Controlling by varying liquid flow
- F03B15/20—Controlling by varying liquid flow specially adapted for turbines with jets of high-velocity liquid impinging on bladed or like rotors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2220/00—Application
- F05B2220/70—Application in combination with
- F05B2220/706—Application in combination with an electrical generator
-
- 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 discloses a water turbine. The water turbine comprises a housing, a turntable, a motor shaft and water buckets, wherein the turntable is arranged in the housing, the motor shaft is mounted in the middle part of the turntable, the water buckets are arranged outside the turntable, the water buckets are welded with the turntable, reinforcing ribs are arranged outside the water buckets, the reinforcing ribs and the water buckets are integrally formed, two water inlet pipes are arranged on one side of the housing, a valve is arranged at the front ends of the water inlet pipes, a nozzle is arranged at the tail end of each water inlet pipe, and is detachably connected to the water inlet pipe, a filter screen is arranged in each nozzle, and a drain outlet is formed in the bottom of the housing. The water turbine is compact in structure, high in stability, easy to maintain and long in service life.
Description
Technical field
The present invention relates to a kind of hydraulic turbine.
Background technology
The hydraulic turbine is the dynamic power machine energy of current being converted to rotating mechanical energy, and it belongs to the turbomachinery in fluid machinery.Before and after B.C. 100 years, China has occurred as soon as the blank water wheels of the hydraulic turbine, is used for irrigating by lifting water to a higher level with a water pump, etc. and drive grain processing apparatus.The modern hydraulic turbine in then great majority are arranged on power station, is used for driving electrical power generators.In power station, the water in upper pond guides the hydraulic turbine into through aqueduct, promotes rotary wheel of water turbine to rotate, drives electrical power generators.The water finishing merit is then arranged downstream by tail water pipeline.Head is the highest, flow is the biggest, and the output of the hydraulic turbine is the biggest.
The hydroelectric facility that the hydraulic turbine and subsidiary engine are important is the requisite ingredient of hydroelectric generation industry, being to make full use of clean reproducible energy to realize energy-saving and emission-reduction, reduce the visual plant of environmental pollution, the development of its technology adapts with the development scale of China's hydropower industry.Under the strength of Electricity Demand pulls, China's hydraulic turbine and subsidiary engine manufacturing enter the fast-developing phase, and its economic scale and technical merit are all significantly increased, and China's hydraulic turbine manufacturing technology has reached advanced international standard.China's hydraulic turbine and subsidiary engine manufacturing comprehensive strength substantially increase, and the whole industry presents gratifying situation flourish, vigorous, and the mark that industry turns for the better shows the raising of the quality of economic operation and the notable growth of economic benefit.
Current existing hydraulic turbine structure is complicated, installs and safeguards inconvenience, and structural stability is the highest, and service life is the longest.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of compact conformation, and stability is high, easily safeguards, service life length the hydraulic turbine.
For solving the problems referred to above, the present invention adopts the following technical scheme that a kind of hydraulic turbine, including casing, rotating disk, motor shaft and bucket, described rotating disk is located in casing, described motor shaft is arranged in the middle part of rotating disk, described bucket is located at outside rotating disk, described bucket welds with rotating disk, it is provided with reinforcement outside described bucket, described reinforcement and the one-body molded setting of bucket, described casing side is provided with water inlet pipe, described water inlet pipe is provided with two, described water inlet pipe front end is provided with valve, described water inlet pipe end is provided with nozzle, described nozzle removably connects with water inlet pipe, it is provided with drainage screen in described nozzle, described bottom of shell is provided with discharge outlet.
As preferably, described water inlet pipe is arranged in bending.
As preferably, described bucket circular array is distributed.
As preferably, the curved setting of described cabinet top.
As preferably, described valve is stop valve.
The invention have the benefit that the bucket of setting welds with rotating disk, be provided with reinforcement outside bucket, it is possible to keep compact conformation, stability is high；The water valve arranged can cut off current, conveniently safeguards；The drainage screen arranged can cross the impurity in drainage, reduces the abrasion to bucket, keeps service life long.
Accompanying drawing explanation
Fig. 1 is the structure chart of a kind of hydraulic turbine of the present invention.
Detailed description of the invention
As shown in Figure 1, a kind of hydraulic turbine, including casing 1, rotating disk 2, motor shaft 3 and bucket 4, described rotating disk 2 is located in casing 1, described motor shaft 3 is arranged in the middle part of rotating disk 2, described bucket 4 is located at outside rotating disk 2, described bucket 4 welds with rotating disk 2, it is provided with reinforcement 5 outside described bucket 4, described reinforcement 5 and the one-body molded setting of bucket 4, described casing 1 side is provided with water inlet pipe 6, described water inlet pipe 6 is provided with two, described water inlet pipe 6 front end is provided with valve 7, described water inlet pipe 6 end is provided with nozzle 8, described nozzle 8 removably connects with water inlet pipe 6, it is provided with drainage screen 9 in described nozzle 8, it is provided with discharge outlet 10 bottom described casing 1.
Described water inlet pipe 6 is arranged in bending, keeps nozzle 8 can be directed at bucket 4.
Described bucket 4 circular array is distributed, and remains on reliable and stable.
The curved setting in described casing 1 top, it is possible to suitable with rotating disk 2, keeps compact conformation.
Described valve 7 is stop valve, the convenient flow regulating water.
The invention have the benefit that the bucket of setting welds with rotating disk, be provided with reinforcement outside bucket, it is possible to keep compact conformation, stability is high；The water valve arranged can cut off current, conveniently safeguards；The drainage screen arranged can cross the impurity in drainage, reduces the abrasion to bucket, keeps service life long.
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is not limited thereto, any change expected without creative work or replacement, all should contain within protection scope of the present invention.
Claims (5)
1. a hydraulic turbine, it is characterized in that: include casing, rotating disk, motor shaft and bucket, described rotating disk is located in casing, described motor shaft is arranged in the middle part of rotating disk, described bucket is located at outside rotating disk, described bucket welds with rotating disk, it is provided with reinforcement outside described bucket, described reinforcement and the one-body molded setting of bucket, described casing side is provided with water inlet pipe, described water inlet pipe is provided with two, described water inlet pipe front end is provided with valve, described water inlet pipe end is provided with nozzle, described nozzle removably connects with water inlet pipe, it is provided with drainage screen in described nozzle, described bottom of shell is provided with discharge outlet.
The hydraulic turbine the most according to claim 1, it is characterised in that: described water inlet pipe is arranged in bending.
The hydraulic turbine the most according to claim 1, it is characterised in that: described bucket circular array is distributed.
The hydraulic turbine the most according to claim 1, it is characterised in that: the curved setting of described cabinet top.
The hydraulic turbine the most according to claim 1, it is characterised in that: described valve is stop valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610424277.6A CN105971800A (en) | 2016-06-16 | 2016-06-16 | Water turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610424277.6A CN105971800A (en) | 2016-06-16 | 2016-06-16 | Water turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105971800A true CN105971800A (en) | 2016-09-28 |
Family
ID=57022264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610424277.6A Pending CN105971800A (en) | 2016-06-16 | 2016-06-16 | Water turbine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105971800A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106492521A (en) * | 2016-12-08 | 2017-03-15 | 青岛云峰环保科技有限公司 | A kind of equipment for separating liquid from solid |
| CN108869150A (en) * | 2018-06-26 | 2018-11-23 | 湖北省巴东县沿渡河电业发展有限公司 | A kind of hydraulic turbine protective device and its guard method of water generating |
| CN109058021A (en) * | 2018-08-08 | 2018-12-21 | 湖南云箭集团有限公司 | A kind of impulse turbine |
| CN109611179A (en) * | 2018-12-10 | 2019-04-12 | 临沂大学 | A kind of automobile exhaust gas processing apparatus |
| CN110080927A (en) * | 2019-05-17 | 2019-08-02 | 天津天发总厂机电设备有限公司 | High-efficient drive mechanism of hydraulic turbine |
| CN110219762A (en) * | 2019-05-27 | 2019-09-10 | 陈祥 | A kind of Novel water conservancy generating equipment |
| WO2021042697A1 (en) * | 2019-09-05 | 2021-03-11 | 赣州黄金沃特发电设备有限公司 | Vertical impulse double-nozzle integral turbine |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2037778U (en) * | 1988-06-27 | 1989-05-17 | 浙江省松阳县靖居农机厂 | Miniature hydraulic turbine |
| CN2806806Y (en) * | 2005-07-06 | 2006-08-16 | 张亦玲 | Water bucket type hydroturbine wheel |
| US7663259B2 (en) * | 2003-10-09 | 2010-02-16 | Access Business Group International, Llc | Self-powered miniature liquid treatment system |
| CN201810454U (en) * | 2010-10-13 | 2011-04-27 | 江西泰豪特种电机有限公司 | Reverse braking nozzle device of impulse turbine |
| CN202707339U (en) * | 2012-07-10 | 2013-01-30 | 重庆立崧电机设备有限公司 | Natural air supplement device at axis center of horizontal shaft impulse turbine |
| TWM475512U (en) * | 2013-11-21 | 2014-04-01 | bi-guang Cai | Water-flow generator with hydrostatic and condensing functions |
| CN204663739U (en) * | 2015-02-28 | 2015-09-23 | 范海峰 | Hydroturbine water intake device |
| CN205001106U (en) * | 2015-09-06 | 2016-01-27 | 杭州荣源发电设备有限公司 | Novel impulse turbine |
-
2016
- 2016-06-16 CN CN201610424277.6A patent/CN105971800A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2037778U (en) * | 1988-06-27 | 1989-05-17 | 浙江省松阳县靖居农机厂 | Miniature hydraulic turbine |
| US7663259B2 (en) * | 2003-10-09 | 2010-02-16 | Access Business Group International, Llc | Self-powered miniature liquid treatment system |
| CN2806806Y (en) * | 2005-07-06 | 2006-08-16 | 张亦玲 | Water bucket type hydroturbine wheel |
| CN201810454U (en) * | 2010-10-13 | 2011-04-27 | 江西泰豪特种电机有限公司 | Reverse braking nozzle device of impulse turbine |
| CN202707339U (en) * | 2012-07-10 | 2013-01-30 | 重庆立崧电机设备有限公司 | Natural air supplement device at axis center of horizontal shaft impulse turbine |
| TWM475512U (en) * | 2013-11-21 | 2014-04-01 | bi-guang Cai | Water-flow generator with hydrostatic and condensing functions |
| CN204663739U (en) * | 2015-02-28 | 2015-09-23 | 范海峰 | Hydroturbine water intake device |
| CN205001106U (en) * | 2015-09-06 | 2016-01-27 | 杭州荣源发电设备有限公司 | Novel impulse turbine |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106492521A (en) * | 2016-12-08 | 2017-03-15 | 青岛云峰环保科技有限公司 | A kind of equipment for separating liquid from solid |
| CN106492521B (en) * | 2016-12-08 | 2018-12-11 | 福建省三净环保科技有限公司 | A kind of equipment for separating liquid from solid |
| CN108869150A (en) * | 2018-06-26 | 2018-11-23 | 湖北省巴东县沿渡河电业发展有限公司 | A kind of hydraulic turbine protective device and its guard method of water generating |
| CN108869150B (en) * | 2018-06-26 | 2020-11-06 | 湖北省巴东县沿渡河电业发展有限公司 | Hydraulic turbine protection device for hydroelectric power generation |
| CN109058021A (en) * | 2018-08-08 | 2018-12-21 | 湖南云箭集团有限公司 | A kind of impulse turbine |
| CN109611179A (en) * | 2018-12-10 | 2019-04-12 | 临沂大学 | A kind of automobile exhaust gas processing apparatus |
| CN110080927A (en) * | 2019-05-17 | 2019-08-02 | 天津天发总厂机电设备有限公司 | High-efficient drive mechanism of hydraulic turbine |
| CN110080927B (en) * | 2019-05-17 | 2024-03-26 | 天津天发总厂机电设备有限公司 | Efficient transmission mechanism of water turbine |
| CN110219762A (en) * | 2019-05-27 | 2019-09-10 | 陈祥 | A kind of Novel water conservancy generating equipment |
| WO2021042697A1 (en) * | 2019-09-05 | 2021-03-11 | 赣州黄金沃特发电设备有限公司 | Vertical impulse double-nozzle integral turbine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20160928 |