CN104963803A - Connecting method for water turbine set shafts of river floating type water turbine set generating station - Google Patents
Connecting method for water turbine set shafts of river floating type water turbine set generating station Download PDFInfo
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- CN104963803A CN104963803A CN201510021885.8A CN201510021885A CN104963803A CN 104963803 A CN104963803 A CN 104963803A CN 201510021885 A CN201510021885 A CN 201510021885A CN 104963803 A CN104963803 A CN 104963803A
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- turbine set
- water turbine
- water
- floating type
- generating station
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Abstract
A connecting method for water turbine set shafts of a river floating type water turbine set generating station belongs to the hydraulic engine or hydraulic machinery technical field which is classified as F013B according to the international patent classification. According to the method, multiple water turbines can be connected through the combination of the multiple water turbine set shafts and multiple differential mechanisms, so that natural water kinetic energy of a river can be acquired in a large area, and the kinetic energy is concentrated on one rotating shaft so as to drive a large generator to generate electricity. The multiple large water turbines are arranged in the river floating type water turbine set generating station, and power resources of different water wheels can be effectively concentrated through the connecting method.
Description
Technical field
The present invention relates to a kind of connection and method of hydroelectric installation, particularly a kind of water wheels connection set of floating type hydroturbine unit, belong to International Classification of Patents F03B " hydraulic machine or fluid motor " technical field.
Background technique
The float type power station of prior art mostly adopts sprocket wheel or belt pulley to connect water turbine set.To the water wheels mean speed on two sides, left and right, due to several water wheels unbalance stress, cause sprocket wheel and floating body instability, normal power generation is produced and impacts, the power station of existing floating type hydroturbine unit.Because entirety affects by sprocket wheel or belt pulley.Form water wheels left and right unbalance stress.Poor stability, limits the large-scale application of this technology.
Summary of the invention:
The object of the invention is to overcome above-mentioned floating type hydroturbine unit power station, the drawback that generating is produced.And a kind of water wheel axle connecting means of river-floating water turbine set generating station is provided.
The present invention is by the following technical solutions:
The connecting means of floating type hydroturbine unit and device: in the middle of the water wheel axle of left and right, differential mechanism is installed, reaches left and right water wheels unbalance stress.Do not affect second(-)motion shaft, outputting power and put forward high-revolving object.
More its water turbine set connecting means, be utilize to organize differential mechanism, will organize turbine shaft more and connect, to reach power concentration.Water wheels rotating speed is uneven, does not affect the method for normal operation.
In order to adapt to the rotating speed needs of river-floating water turbine set generating station, the speed ratio often organizing differential slewing gear must be unified to run well.
Accompanying drawing explanation
Water turbine set can adopt and organize water wheels more, and Fig. 1 is water wheels.Fig. 2 is connection diagram.
2. water wheel axle: 3. differential mechanism; 4. power rotation axis; 5. floating body;
6. generator; 7. speed changer; 8. floating body platform.3. 2. water wheel axle is combined with differential mechanism " left and right identical combination ".4. power shaft accesses with differential mechanism central rotational mouth, and rotatingshaft is other end access upper row differential mechanism 3. central rotational mouth 4., can connect 8 water turbine by that analogy, connects speed changer, the object of drive electrical generators generating after speed change to reach power concentration.
Embodiment
The power concentration of river-floating water turbine set generating station is adopted and is connected with the following method.8. laterally fix differential mechanism 3. with retaining screw at buoyant hulls generating cabin platform, 3. 2. turbine shaft be connected with differential mechanism, and power rotation axis 4. other end connects upper draining turbine 2. differential mechanism lower connection mouth 3..According to said method can connect 8 water turbine to reach the object of concentrated water wheels power.Be connected with speed changer with the method coupling shaft.Speed changer speedy carding process axle is connected with generator shaft.
Claims (3)
1. a floating type hydroturbine unit power station; 8. 2. 3. the connecting means of water wheel axle gone up at buoyancy aid platform with many water wheel axles by multiple stage differential mechanism, installs water wheel axle 2. by left and right, and the rotatingshaft 4. connective number platform water turbine 1. concentrated method of power on a rotatingshaft installed by differential mechanism 3. front and back.It is characterized in that single water wheels 1., occur that Queues turns etc. and do the normal operation not causing other water wheels when hindering.
2. want described in 1 according to right, it is characterized in that the power that each water turbine bears can be relayed on a generator.
3. according to claim 1, it is characterized in that connecting 8 engine using hydrostatic thrust groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510021885.8A CN104963803A (en) | 2015-01-10 | 2015-01-10 | Connecting method for water turbine set shafts of river floating type water turbine set generating station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510021885.8A CN104963803A (en) | 2015-01-10 | 2015-01-10 | Connecting method for water turbine set shafts of river floating type water turbine set generating station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104963803A true CN104963803A (en) | 2015-10-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510021885.8A Pending CN104963803A (en) | 2015-01-10 | 2015-01-10 | Connecting method for water turbine set shafts of river floating type water turbine set generating station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104963803A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1445449A (en) * | 2003-03-06 | 2003-10-01 | 谭正才 | River flotage type power station composed of hydraulic turbine group |
| CN2871898Y (en) * | 2005-06-27 | 2007-02-21 | 古军 | Platform slurry turbine-generator power station by tailed water energy and feed canal flow energy |
| CN2886113Y (en) * | 2006-03-24 | 2007-04-04 | 夏德根 | Hydroelectric generator |
| KR20110031400A (en) * | 2009-09-20 | 2011-03-28 | 홍문표 | Combined operation devices of direct pumping or generation from tidal power with the water turbines |
| CN102226438A (en) * | 2011-05-07 | 2011-10-26 | 朱敬邦 | Catchment-type protective screening hydroelectric power generating device |
| CN103089524A (en) * | 2011-10-28 | 2013-05-08 | 陈礼勤 | Power generating device |
| CN103850868A (en) * | 2014-03-28 | 2014-06-11 | 李家洲 | Clustering and energy gathering type ocean current power generation system |
-
2015
- 2015-01-10 CN CN201510021885.8A patent/CN104963803A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1445449A (en) * | 2003-03-06 | 2003-10-01 | 谭正才 | River flotage type power station composed of hydraulic turbine group |
| CN2871898Y (en) * | 2005-06-27 | 2007-02-21 | 古军 | Platform slurry turbine-generator power station by tailed water energy and feed canal flow energy |
| CN2886113Y (en) * | 2006-03-24 | 2007-04-04 | 夏德根 | Hydroelectric generator |
| KR20110031400A (en) * | 2009-09-20 | 2011-03-28 | 홍문표 | Combined operation devices of direct pumping or generation from tidal power with the water turbines |
| CN102226438A (en) * | 2011-05-07 | 2011-10-26 | 朱敬邦 | Catchment-type protective screening hydroelectric power generating device |
| CN103089524A (en) * | 2011-10-28 | 2013-05-08 | 陈礼勤 | Power generating device |
| CN103850868A (en) * | 2014-03-28 | 2014-06-11 | 李家洲 | Clustering and energy gathering type ocean current power generation system |
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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: 20151007 |