CN1047367A - The floating water turbo generator set - Google Patents
The floating water turbo generator set Download PDFInfo
- Publication number
- CN1047367A CN1047367A CN89103293A CN89103293A CN1047367A CN 1047367 A CN1047367 A CN 1047367A CN 89103293 A CN89103293 A CN 89103293A CN 89103293 A CN89103293 A CN 89103293A CN 1047367 A CN1047367 A CN 1047367A
- Authority
- CN
- China
- Prior art keywords
- generator set
- present
- floating water
- turbo generator
- buoyancy aid
- 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
-
- 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
Abstract
The present invention is a kind of new-type generator set.Be characterized in: build a dam without barrage.Can directly install and use; Every 100～2000KW of generating capacity; It is reliable to float.Installation and easy to maintenance; Expensive few.Instant effect; Can directly power.Also can be incorporated into the power networks.The present invention is applicable to 2 meters of flows
3On the rivers more than/second, flow velocity 2 meter per seconds (promptly 7.2 kilometers/hour).
Description
Up to now, the hydroelectric power formation head of must barrage building a dam is delivered for use from starting building to, and expensive big, it is slow to take effect, and can not generally build up the step hydropower station in short-term, and the water resource that the overwhelming majority is flowed ahead fast ceaselessly pours off in vain.
The present invention has changed the present situation of above-mentioned water generating, can widely utilize the water resource generating of China's abundant rapidly, is applicable to 2 meters of flows
3On the rivers more than/second, flow velocity 2 meter per seconds (promptly 7.2 kilometers/hour).
The present invention is assembled in hydraulic turbine generator on two buoyancy aids that connect together, and water turbine is positioned in the middle of two buoyancy aids, and buoyancy aid adopts the similar secure mode of taking turns.With two rope tractions, the other two ends of wire rope are fixed on the rivers two sides.Form the stable traction of triangle, make the buoyancy aid location of floating reliable, and with river level height automatic lifting, because of buoyancy aid and unit weight constant, so water wheels immersed depth and stressed working sections are long-pending constant, like this, rapid flowing water promotes water wheels and rotates, through clutch, speed regulator, drive the generator normal power generation, this unit is installed does not need barrage to build a dam, expensive few, instant effect.
The present invention can be transformed into water the situation of exerting oneself and the power calculation of electric energy:
P=1/2 η Q(V
2 Go into-V
2 Go out)
=1/2 η SV
Go into(V
2 Go into-V
2 Go out)
=1/2 η bnV
Go into(V
2 Go into-V
2 Go out)
＝ 1/2 ×0.8×2.5×0.9×3×（3
2-1.85
2）
=15.1 (kilowatt)
Output. kilowatt of P:generator real.
η: unit efficiency coefficient.Give meter and be generally 07～0.85, this elects 0.8 as.
Q: flow.Rice
3/ second, this approximate Q=SV that gets
Go into, S=bh again
S: water wheels are hit and locate the real work sectional area.Rice
2
B: the water wheels working width is 2.5 meters.
H: the water wheels immersed depth is 0.9 meter.
V
Go into: inflow velocity, i.e. river flow velocity meter per second, this is chosen to be 3 meter per seconds.
V
Go out: the rate of outflow.
By the generating capacity of calculating dry season.Consider non-flow velocity increase in dry season.Same unit generation ability must improve.Can suitably select the big slightly generator of power for use, generating capacity:
1. on the plain boiled water river, through measuring and calculating, 60～120 kilowatts of that can of every generate electricity.
2. on the middle and upper reaches of big rivers such as Nujiang, Jinsha jiang River, 100～2000 kilowatts of that can of every generate electricity.
Buoyancy of the present invention and showy Calculation of Reliability.For saving trial-production and testing expenses.This model machine adopts empty oily totally 30 that can contain machine oil 180Kg.One side is formed buoyancy aid by two oil extraction tubes; Opposite side is formed buoyancy aid by three oil extraction tubes.Half calculates buoyancy deeply by the immersion of oil tube:
F floats=180/2 ÷ 0.94 * 30
=2872(Kg) (0.94: the proportion of machine oil)
The heavy altogether as calculated 2850Kg of a whole set of buoyancy aid and unit.So buoyancy aid just in time surfaces half.Be that standby buoyancy is 2894Kg.It is reliable to float.
The present invention adopts constand voltage 400 overhead generators.Do not need buck equipment.Can be directly to town and country along the river with 380 volts or 220 volts of power voltage supplies.Also can be incorporated into the power networks.
Advantage of the present invention is:
1. do not need barrage to build a dam, can directly install and use;
2. generating capacity is considerable, every 100～2000Kw;
3. it is reliable to float, installation and easy to maintenance;
4. expensive few, instant effect;
5. can directly power, also can be incorporated into the power networks.
The simple declaration of accompanying drawing of the present invention:
(1) is buoyancy aid among the figure.(2) be water wheels.(3) be clutch.(4) be speed regulator.(5) be generator.
Claims (1)
- A kind of floating water turbo generator set.Feature of the present invention is:1, the hydraulic generator unit is installed on buoyancy aid;2, buoyancy aid bears the generator set full weight.Can be with river level height automatic lifting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN89103293A CN1047367A (en) | 1989-05-19 | 1989-05-19 | The floating water turbo generator set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN89103293A CN1047367A (en) | 1989-05-19 | 1989-05-19 | The floating water turbo generator set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1047367A true CN1047367A (en) | 1990-11-28 |
Family
ID=4855062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN89103293A Pending CN1047367A (en) | 1989-05-19 | 1989-05-19 | The floating water turbo generator set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1047367A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102828888A (en) * | 2012-07-23 | 2012-12-19 | 沈永林 | External hydraulic ultra-generating system of reservoir |
| CN103790756A (en) * | 2014-02-12 | 2014-05-14 | 吕英 | River flow floating type hydroelectric generator unit |
-
1989
- 1989-05-19 CN CN89103293A patent/CN1047367A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102828888A (en) * | 2012-07-23 | 2012-12-19 | 沈永林 | External hydraulic ultra-generating system of reservoir |
| CN103790756A (en) * | 2014-02-12 | 2014-05-14 | 吕英 | River flow floating type hydroelectric generator unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |