CN110645133A - Hydraulic generator - Google Patents
Hydraulic generator Download PDFInfo
- Publication number
- CN110645133A CN110645133A CN201810748108.7A CN201810748108A CN110645133A CN 110645133 A CN110645133 A CN 110645133A CN 201810748108 A CN201810748108 A CN 201810748108A CN 110645133 A CN110645133 A CN 110645133A
- Authority
- CN
- China
- Prior art keywords
- water
- kidney
- double
- gear
- degrees
- 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
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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
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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
- F03B11/02—Casings
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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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- 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
- F03B3/121—Blades, their form or construction
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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)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Hydraulic Turbines (AREA)
Abstract
A kind of hydraulic generator, it uses little water, the efficiency is high, simple in construction, the fabrication cost is low, safe and reliable, it is the traditional hydraulic turbine triple efficiency, it does work every drop of water; the power of the water turbine is 1-500000 KW or more, and the water turbine is suitable for high, medium and low water head power generation. The machine does not have a central shaft, two bearing rollers 4 are respectively used for lifting the weight of the rotating wheel ring 2, and the weight of the left side is lifted at 45 degrees and the weight of the right side is lifted at 315 degrees, so that the reaction force is greatly reduced; the machine is a revolutionary upgrading product.
Description
Technical Field
A hydraulic generator relates to the field of mechanical power generation.
Background
The structure of the water turbine on the market at present is that the blade type water turbine and the jet pressure type water turbine cause a lot of water power resources, water flows away from white water among blades, the more the full-load water is consumed, more than 40% of the water is lost, more than 30% of the reaction force among the blades is generated, the actual work is about 30%, and the jet pressure type water jet force is far stronger than the water pressure
Disclosure of Invention
The invention discloses a revolutionary water turbine which not only reduces the reaction force of water pressure, but also enables each drop of water to work; the double-waist-shaped gear combined type turbine is simple in structure and is formed by combining double-waist-shaped gears, and the turbine body is provided with a rack, double-cantilever shafts, a bearing, a bracket type volute, a resultant force gear and chain, a rotating wheel ring, a rotating wheel inner ring, a positioning gear, a bearing roller, double water inlets and a single water outlet; the left side and the right side of the double kidney-shaped gear are provided with bracket type volute closed water, the water flows into the volute from a left water inlet and a right water inlet to press the kidney-shaped gear, and the left side water starts to be pressed from 270 ℃ to 175 ℃ to stop being pressed; the right side water starts to be pressed from 90 degrees to 185 degrees, and tail water is formed below the left side 175 and the right side 185 degrees; the centers of the double kidney-shaped gears are mutually occluded without water leakage; when the kidney-shaped gear enters the left and right brackets, the pressure area is expanded, and the number of teeth on the kidney-shaped gear is multiple; only one shaft of the double positioning shafts outputs kinetic energy outwards, and a reversing gear and a chain are used for resultant force between the two shafts, otherwise the two shafts are heavier; the pressed area on the gear can be deeply developed and enlarged according to the mechanical bearing capacity.
The machine does not have a central shaft, the weight is respectively lifted by two bearing rollers, the left side is lifted at 45 degrees, and the right side is lifted at 315 degrees; the positioning gear is also used for energy output, and not only is used for energy output, but also is used for adjusting the meshing tightness between the kidney-shaped teeth.
The invention has the bright points that: double kidney-shaped gears are overlapped and meshed to press water from the left side and the right side to work; the central shaft is not available, the weight is respectively lifted by the two bearing rollers, the distance between the two lifting shafts is shortened, and the reaction force of pressure intensity is reduced; saving a lot of hydraulic resources.
Suppose that: a water head with the height of 100 meters, tail water discharged by the water head is restored by self force; modern turbines and pumps, the reduction height is 55 meters; the reduction height of the water turbine is more than 220 meters (the water turbine is required to be provided with a self-made special pump), and the on-site comparison result is not believed.
Name of picture
Fig. 1 is a front sectional view of the overall structure of a hydraulic generator.
Fig. 2 is an overall external view of the hydraulic generator.
Legend name
The device comprises a frame 1, a rotating wheel rim 2, a kidney-shaped gear 3, a bearing roller 4, a positioning wheel 5, a rotating wheel inner ring 6, a bracket type volute 7 and a weighing rod 8.
Detailed description of the invention
A hydraulic generator is simple in structure and comprises a double-kidney-shaped gear 3, a machine body provided with a rack 1, double-cantilever shafts, bearings, a bracket type volute 7, a resultant force gear and chain, a rotating wheel ring 2, a rotating wheel inner ring 6, a positioning gear 5, a bearing roller 4, double water inlets and a single water outlet.
The double-kidney-shaped gear 3 is provided with bracket type scroll casings 7 at the left and right sides for sealing water, and the front and the back are provided with casings for sealing; water flows into the scroll casing from the left water inlet and the right water inlet, presses the kidney-shaped gear 3, and does not leak even if the kidney-shaped gear is rotated once per minute; the left water starts to be pressurized from 270 ℃ to stop being pressurized at 175 ℃; the right water is pressurized from 90 degrees to 185 degrees, and the left water is tail water below 175 degrees and the right water is tail water below 185 degrees.
The centers of the double kidney-shaped gears 3 are mutually occluded without water leakage, and the gears are overlapped when being occluded, so that the distance between the two cantilever shafts is shortened, and the water pressure reaction force is reduced; the number of teeth on the double kidney gear 3 is plural.
The positioning gear 5 is meshed with a gear ring on the inner ring 6 of the rotating wheel, and mechanical kinetic energy is output outwards; the rotating wheel inner ring 6 and the rotating wheel ring 2 are fixed by a flange; the positioning gear 5 not only has the function of energy output, but also adjusts the meshing tightness between the kidney-shaped gears 3.
The machine does not have a central shaft, the weight is respectively lifted by two bearing rollers 4, the left side is lifted at 45 degrees, the right side is lifted at 315 degrees, the distance between the two shafts is shortened, and the reaction force of water pressure is reduced.
Claims (7)
1. A hydraulic generator is simple in structure and formed by combining double kidney-shaped gears (3), and a machine body comprises a rack (1), double cantilever shafts, bearings, bracket type scroll cases (7), a resultant force gear, a chain, a runner ring (2), a runner inner ring (6), a positioning gear (5), a bearing roller (4), double water inlets and a single water outlet; the left and right sides of the double-kidney-shaped gear (3) are provided with bracket type scroll casings (7) for sealing water, and the front and the rear parts are provided with casings for sealing; water flows into the scroll casing (7) from the left water inlet and the right water inlet to press the kidney-shaped gear (3), and water leakage does not occur even if the kidney-shaped gear is rotated once per minute; the left water starts to be pressurized from 270 ℃ to stop being pressurized at 175 ℃; the right side water starts to be pressed from 90 degrees to 185 degrees, and tail water is formed below the left side 175 and the right side 185 degrees; only one shaft in the double positioning shafts outputs kinetic energy outwards, and a reversing gear and a chain are used for combining force between the two shafts, otherwise the two shafts are heavier.
2. The hydro-generator according to claim 1 is particularly characterized in that: the central spindle is not available in the machine, a bearing roller (4) is arranged at one end of each double-cantilever shaft, and the bearing rollers (4) bear the weight at the left 45 degrees and the right 315 degrees in the rotating wheel ring (2) respectively; the other end is provided with a bearing which is arranged on the weighing rod (8).
3. The hydro-generator according to claim 1 is particularly characterized in that: two kidney-shaped gears (3) are arranged in the bracket type scroll (7), and the stroke of each tooth of the double kidney-shaped gears (3) in the bracket type scroll (7) is 95 degrees long; e.g., the more teeth it travels the shorter it is.
4. The hydro-generator according to claim 1 is particularly characterized in that: the positioning gear (5) not only outputs kinetic energy, but also adjusts the tightness between the double kidney-shaped gears (3).
5. The hydro-generator according to claim 1 is particularly characterized in that: the inner ring (6) of the rotating wheel is provided with a gear ring which is meshed with the positioning gear (5).
6. The hydro-generator according to claim 1 is particularly characterized in that: the inner ring (6) of the rotating wheel is weighed by the flange and the rotating wheel ring (2).
7. The hydro-generator according to claim 1 is particularly characterized in that: the number of teeth on the double-kidney-shaped gear (3) is multiple, but the kidney shape is not changed, and the teeth are meshed without water leakage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810748108.7A CN110645133A (en) | 2018-06-27 | 2018-06-27 | Hydraulic generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810748108.7A CN110645133A (en) | 2018-06-27 | 2018-06-27 | Hydraulic generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110645133A true CN110645133A (en) | 2020-01-03 |
Family
ID=68988900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810748108.7A Pending CN110645133A (en) | 2018-06-27 | 2018-06-27 | Hydraulic generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110645133A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2316477Y (en) * | 1997-11-03 | 1999-04-28 | 张三宝 | Hydroelectric generation rotor |
| WO2001063125A1 (en) * | 2000-02-24 | 2001-08-30 | Kjell Roar Kilen | Double axled rotationturbine |
| WO2003095303A1 (en) * | 2002-05-08 | 2003-11-20 | Nya Berg Propulsion Ab | Arrangement in connection with a propeller with angularly adjustable blades |
| CN102966482A (en) * | 2012-12-12 | 2013-03-13 | 黄亚秀 | Vane height adjustable water turbine impeller |
| CN203362376U (en) * | 2013-07-12 | 2013-12-25 | 王云鹏 | Radial flow type water turbine |
-
2018
- 2018-06-27 CN CN201810748108.7A patent/CN110645133A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2316477Y (en) * | 1997-11-03 | 1999-04-28 | 张三宝 | Hydroelectric generation rotor |
| WO2001063125A1 (en) * | 2000-02-24 | 2001-08-30 | Kjell Roar Kilen | Double axled rotationturbine |
| WO2003095303A1 (en) * | 2002-05-08 | 2003-11-20 | Nya Berg Propulsion Ab | Arrangement in connection with a propeller with angularly adjustable blades |
| CN102966482A (en) * | 2012-12-12 | 2013-03-13 | 黄亚秀 | Vane height adjustable water turbine impeller |
| CN203362376U (en) * | 2013-07-12 | 2013-12-25 | 王云鹏 | Radial flow type water turbine |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200103 |
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| RJ01 | Rejection of invention patent application after publication |