CN2635935Y - Float electric generating station - Google Patents
Float electric generating station Download PDFInfo
- Publication number
- CN2635935Y CN2635935Y CNU032496702U CN03249670U CN2635935Y CN 2635935 Y CN2635935 Y CN 2635935Y CN U032496702 U CNU032496702 U CN U032496702U CN 03249670 U CN03249670 U CN 03249670U CN 2635935 Y CN2635935 Y CN 2635935Y
- Authority
- CN
- China
- Prior art keywords
- water
- floating body
- generator
- water channel
- floating
- 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.)
- Expired - Fee Related
Links
Images
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 utility model discloses a floating power plant which consists of a floating body, an axial flow hydraulic generator with external rotor, a back plate of electrical motor, electric cables, transforming station and mooring ropes. Inside the floating body, a through water passage is arranged, wherein a water inlet and a water outlet both in horn forms with inside part small and outside part large are arranged on two ends of the water passage, and the cross section in the middle part of the water passage is round; on the periphery of the round inwall, the back plate of electrical motor is installed, on which the axial flow hydraulic generator with external rotor is installed; the delivery end of the power generator is connected to the input end of the transforming station by the electric cable and the floating body is connected to a fixture on the river bank by the mooring rope. This technique fully takes use of the kinetic energy of water flow in rivers, and the power scheme has the advantages of low engineering work load, low investment and low cost.
Description
Affiliated technical field
The utility model relates to the hydroelectric power field, especially a kind of small hydroelectric power station.
Background technique
Electric power generating plant in the past is a water-head of utilizing eminence water, and pelton wheel drives generator for electricity generation, and this is the potential energy generation mode that utilizes water.This mode often will be built dam and corresponding establishment thereof on the river course, engineering work load is big, and building time is long.Not only investment is big, and shipping and ecotope are had certain influence.Therefore, this mode is only applicable on the bigger main stem of water-head.Though and in actual tributary flow velocity faster in the current potential energy less but include a large amount of kinetic energy, this kinetic energy is not utilized because of building the barrage water power plant.
Summary of the invention
The purpose of this utility model is that a kind of low cost of manufacture will be provided, and utilizes the floating power station of rapid current generating in the tributary.
To achieve these goals, first technological scheme of the present utility model is to use the floating power station of axial flow external rotor hydraulic turbine generator, and it is made up of floating body, axial flow external rotor hydraulic turbine generator, motor fixing plate, cable, electric substation and hawser; There is water channel to connect in the floating body, the water intake at water channel two ends and water outlet flare, outer imperial palace is little, and cross section is rounded in the water channel, the motor fixing plate of road direction downstream is installed on its circular inner wall circumference, and current can forward flow through between the motor fixing plate; Axial flow external rotor hydraulic turbine generator is installed on the motor fixing plate, and the output termination electricity consumption cable of generator is connected to the input end of electric substation; One of hawser terminates near the water intake of water channel in the floating body, and the other end is connected on the stationary object in river course.
Second technological scheme of the present utility model is to use the floating power station of common generator, and it is made up of floating body, fixing frame, water wheels, line belt, generator, cable, electric substation and hawser; There is water channel at two ends in the floating body, the water intake of water channel and water outlet flare, outer imperial palace is little, there is one section water wheels groove the centre, fixing frame is installed above the floating body, generator is housed above the fixing frame, there is a neutral gear position that fixing frame is corresponding with water wheels groove on the floating body, the water wheels that can rotate are housed on it, there is driving belt to be connected between water wheels and the generator, the output termination electricity consumption cable of generator is connected to the input end of electric substation, and one of hawser terminates near near the fixing frame water channel water intake, and the other end is connected on the stationary object in river course.
Section that The turbulent river crashes its way through because the utility model places the river utilizes the kinetic energy of flow at high speed current to generate electricity, this floating power station, because of there not being large-scale civil engineering, The turbulent river crashes its way through the upstream, section, and section does not have shipping, therefore, and can a plurality of easily settings and rationally utilize natural energy.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples:
Fig. 1 is for using the floating power station of the through-flow schematic perspective view of axial flow outer rotor generator.
Fig. 2 is for using the floating power station schematic perspective view of common generator
Fig. 3 is the longitudinal section schematic representation of Fig. 1
Fig. 4 is the horizontal section schematic representation of Fig. 1
Fig. 5 is the A-A generalized section of Fig. 4
In the accompanying drawing, 1. floating body, 2. axial flow external rotor hydraulic turbine generator, 3. motor fixing plate, 4. cable, 5. electric substation, 6. hawser, 7. water channel, 8. closed cell plastic foam, 9. the rotary blade head of external rotor hydraulic turbine generator, the 10. static head of external rotor hydraulic turbine generator, 11. fixing frame, 12. water wheels, 13. generators, 14. supporting base, 15. driving belts, 16. floating seats, 17. damping tube, 18. hawser fixing columns, 19. water wheels grooves
Embodiment
As Fig. 1, Fig. 3, Fig. 4, shown in Figure 5, use the floating power station of through-flow of axial flow external rotor hydraulic turbine generator, form by floating body 1, axial flow external rotor hydraulic turbine generator 2, motor fixing plate 3, cable 4, electric substation 5, hawser 6.There is water channel 7 to connect in the floating body 1, the water intake at water channel 7 two ends and water outlet flare, outer imperial palace is little, cross section is rounded in the water channel 7, the motor fixing plate 3 of road direction downstream is installed on its circular inner wall circumference, current can forward be flow through between motor fixing plate 3, axial flow external rotor hydraulic turbine generator 2 is installed on the motor fixing plate 3, the output termination electricity consumption cable 4 of generator is connected to the input end of electric substation 5, one of hawser 6 terminates near the water intake of water channel 7 in the floating body 1, and the other end is connected on the stationary object in river course.
This programme has utilized river epiliminion flow velocity fast, the characteristics that kinetic energy is big, a floating body 1 is made the power station, floating body 1 has breakthrough form water channel 7, the tapered inlet and the tubaeform water outlet that connect water channel 7 can receive top layer, more river high-velocity flow, make the water that flows fast in the river further improve water velocity through the loudspeaker section, the stage casing of tubaeform intake-outlet is one section circular cross-section, here by motor fixing plate 3 a cleanliness axial flow external rotor hydraulic turbine generator 2 has been installed, the static head 10 of axial flow external rotor hydraulic turbine generator 2 is fixed on the motor fixing plate 3, in the rotary blade head 9 rotor is arranged, the electric energy that generator produces is transported on the bank electric substation 5 by cable 4, be transformed into meet the civil power requirement Ac for the user's use or the online of directly boosting.There is floating cabin floating body 1 both sides, and it can be filled full metal shell by light closed hole plastic foam 8 and form, and is sealed to form behind the gas of also can packing into.
Whole floating power station is fixed on the bank with cable 10 or on the riverbed, adjust the cable orientation, the water intake of guaranteeing floating power station aim at current to, when floating power station is designed to swim in the water surface whole tubaeform part all be immersed in the water surface below, to guarantee that enter bell-mouthed current is the quick flowing water flow in upper strata, river.
The embodiment of second kind of technological scheme of the present utility model as shown in Figure 2, it is made up of floating body 1, fixing frame 11, water wheels 12, driving belt 15, generator 13, cable 4, electric substation 5 and hawser 6; There is the water channel 7 of substantially horizontal at two ends in the floating body 1, the water intake of water channel 7 and water outlet flare, outer imperial palace is little, there is one section water wheels groove 19 centre, fixing frame 11 is installed above the floating body 1, generator 13 is housed above the fixing frame 11, there is a neutral gear water wheels groove 19 corresponding positions on fixing frame 11 and the floating body 1, there is supporting base 14 on the neutral gear both sides, neutral position is equipped with the water wheels 12 that can be got excited by current on the supporting base 14, be connected with driving belt 15 between water wheels 12 and the generator 13, the output termination electricity consumption cable 4 of generator 13 is connected to the input end of electric substation 5, one of hawser 6 terminates on the fixing column 18 near near the fixing frame 11 water channel 7 water intakes, and the other end is connected on the fixture in the river course or on the riverbank.There is floating cabin floating body 1 both sides, and floating seat 16 is arranged at the bottom, and they can mould the full metal shell of strand foam 8 fillings by light closed hole and form, and sealing forms behind the gas of also can packing into.In order to prevent bump, also settled rubber shock-absorbing pipe 17 in the both sides of floating body 1.
Floating body 1 has tapered inlet, make the water that flows fast in the river further improve water velocity through the loudspeaker section, passing through water wheels groove 19 then can be with the bottom submergence of cylindrical water wheels 12, when flow, the flabellum that promotes cylindrical water wheels 12 rotates water wheels 12, water wheels 12 are installed on the top fixing frame 11 of floating body 1, the supporting base of being made up of axle and bearing 14 supports, also have driving belt 15 to utilize speedup to drive generator 13 on the axle, generator 13 is common asynchronous or magneto alternators, and the electric energy that sends is delivered on the bank electric substation 5 and is transformed into and meets the Ac that civil power requires and use or the online of boosting for the user.
Claims (4)
1. a floating power station is made up of generator, cable and electric substation, it is characterized in that: it also has floating body, motor fixing plate and hawser; Described generator is an axial flow external rotor hydraulic turbine generator; There is water channel to connect in the described floating body, the water intake at water channel two ends and water outlet flare, outer imperial palace is little, and cross section is rounded in the water channel, the motor fixing plate of road direction downstream is installed on its circular inner wall circumference, and current can forward flow through between the motor fixing plate; Axial flow external rotor hydraulic turbine generator is installed on the motor fixing plate, and the output termination electricity consumption cable of generator is connected to the input end of electric substation; One end of hawser is connected near the water intake of water channel in the floating body, and the other end is connected on the stationary object in river course.
2. floating power station according to claim 1 is characterized in that: described floating body includes cavity, seals also can pack into closed cell foamed plastic or other lightweight material after can adorning gas in the cavity.
3. a floating power station is made up of generator, cable and electric substation; It is characterized in that: it also has floating body, fixing frame, water wheels, driving belt and hawser; There is water channel at two ends in the described floating body, the water intake of water channel and water outlet flare, outer imperial palace is little, the centre section of having water wheels groove, fixing frame is installed above the floating body, generator is housed above the fixing frame, there is a neutral gear position that fixing frame is corresponding with water wheels groove on the floating body, the water wheels that can rotate are housed on it, be connected with driving belt between water wheels and the generator, the output termination electricity consumption cable of generator is connected to the input end of electric substation, and one of hawser terminates near near the fixing frame the water channel water intake, and the other end is connected on the stationary object in river course.
4. floating power station according to claim 3 is characterized in that: described floating body includes cavity, seals also can pack into closed cell foamed plastic or other lightweight material after can adorning gas in the cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032496702U CN2635935Y (en) | 2003-07-25 | 2003-07-25 | Float electric generating station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032496702U CN2635935Y (en) | 2003-07-25 | 2003-07-25 | Float electric generating station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2635935Y true CN2635935Y (en) | 2004-08-25 |
Family
ID=34293584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032496702U Expired - Fee Related CN2635935Y (en) | 2003-07-25 | 2003-07-25 | Float electric generating station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2635935Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114872847A (en) * | 2022-04-29 | 2022-08-09 | 徐晓林 | Floating type ocean comprehensive power station |
-
2003
- 2003-07-25 CN CNU032496702U patent/CN2635935Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114872847A (en) * | 2022-04-29 | 2022-08-09 | 徐晓林 | Floating type ocean comprehensive power station |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101427370B1 (en) | Turbine with coaxial sets of blades | |
| CA2858649C (en) | Hydraulic power generation apparatus without dam | |
| CN101223319A (en) | Electricity generating apparatus from a flow of water such as tide, river or the like | |
| CN103502632A (en) | Hydraulic turbine and hydroelectric power plant | |
| CN202220709U (en) | Electricity generation device used for seawater culture pond | |
| CN201991684U (en) | Floating pipe type hydraulic generator | |
| CN101251080A (en) | Tidal generating equipment as well as generating method thereof | |
| WO2020010872A1 (en) | Ultralow-head hydroelectric generator | |
| IE20080423A1 (en) | A vertical fluid flow turbine | |
| CN1300458C (en) | Generator by using sea energy of low flow | |
| CN2635935Y (en) | Float electric generating station | |
| RU2347935C2 (en) | In-channel river plant | |
| CN201507388U (en) | Runoff river type hydroelectric generating device | |
| CN203430690U (en) | Standard-type floating-tube-type hydroelectric generator | |
| CN2921347Y (en) | Hydraulic electric power generator | |
| CN1869435A (en) | Non-axle hydroturbine and its using method and speed regulating and energy reglating device | |
| JP3146225U (en) | Hydroelectric generator | |
| CN201170152Y (en) | Tidal power generating equipment | |
| CN211692697U (en) | Floating type water kinetic energy generator set | |
| CN208441958U (en) | A kind of extra low head hydroelectric generator | |
| CN1815073A (en) | Submersible water turbine | |
| CN207598414U (en) | Tide and flow magnitude electricity generation system | |
| CN200961558Y (en) | Generating device of running water | |
| CN206750094U (en) | Large-scale floating pipe type generator housing fixed structure | |
| JP2769466B2 (en) | Water turbine for low flow velocity |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SICHUAN HOPE THAT THE DARK BLUE AND POWER CO. LTD Free format text: FORMER OWNER: CHENGDU HOPE ELECTRONIC RESEARCH INSTITUTE Effective date: 20071214 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20071214 Address after: Sichuan province Chengdu City West Port Development Zone Shuangliu Airport Road 181, zip code: 610000 Patentee after: Sichuan Hope Deep Blue Power Co., Ltd. Address before: No. 181, Airport Road, Sichuan, Chengdu: 610225 Patentee before: Xiwang Electronic Research Inst. Chengdu City |
|
| C56 | Change in the name or address of the patentee |
Owner name: SICHUAN XIWANG SHENLAN ENERGY CHEMICAL CO., LTD. Free format text: FORMER NAME: SICHUAN HOPE THAT THE DARK BLUE AND POWER CO. LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 610000 Sichuan city in Chengdu Province West Port Development Zone Shuangliu Airport Road No. 181 Patentee after: Sichuan hope deep blue energy Chemical Co., Ltd. Address before: 610000 Sichuan city in Chengdu Province West Port Development Zone Shuangliu Airport Road No. 181 Patentee before: Sichuan Hope Deep Blue Power Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040825 Termination date: 20120725 |