CN104612886A - Small hydroelectric generator utilizing strom overflow diverging tank - Google Patents
Small hydroelectric generator utilizing strom overflow diverging tank Download PDFInfo
- Publication number
- CN104612886A CN104612886A CN201410200770.0A CN201410200770A CN104612886A CN 104612886 A CN104612886 A CN 104612886A CN 201410200770 A CN201410200770 A CN 201410200770A CN 104612886 A CN104612886 A CN 104612886A
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- China
- Prior art keywords
- fixed
- opening
- unit
- power
- closing
- 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.)
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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
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
- F03B13/08—Machine or engine aggregates in dams or the like; Conduits therefor, e.g. diffusors
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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
- F03B17/00—Other machines or engines
- F03B17/06—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head"
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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
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
-
- 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
- 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
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- 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
- F05B2260/00—Function
- F05B2260/50—Kinematic linkage, i.e. transmission of position
- F05B2260/502—Kinematic linkage, i.e. transmission of position involving springs
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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
Abstract
The present invention relates to a small hydro power device by using a soil inflow preventing device for producing electricity by using rain water or wastewater flowing from the end of a drainpipe while a hydraulic turbine generator is installed inside an opening/closing plate formed at the top of a rain water soil chamber. The small hydro power device by using the soil inflow preventing device according to the present invention in order to solve problems comprises: an opening/closing unit including a fixed frame fixed at an opening unit formed at the top of the rain water soil chamber, a fixed plate fixed at the top of the fixed frame and in which a sewage inlet is formed at one side, an assembly unit in which both ends are fixed at the fixed frame, and an opening/closing plate for opening/closing the sewage inlet while being integrally fixed to the assembly unit; a hydraulic turbine generator unit including a shaft in which both ends are fixed to the lateral wall of the rain water soil chamber while being arranged in the sewage inlet, a bearing unit installed at both ends of the shaft, and the hydraulic turbine generator fixed to be rotatable to the shaft; a power transmission unit including a spring accommodating pipe made of soluble materials and a power transmission spring built in the spring accommodating pipe and in which the driven side of the power transmission spring is fixed to one end of the shaft; and a power unit including a power chamber installed at the top of the end of the drainpipe and a generator installed at the power chamber and connected to the driving side of the power transmission spring to be fixed.
Description
Technical field
The present invention relates to the small-sized hydroelectric power generating apparatus that a kind of utilization prevents native husky inflow device, more specifically, under relating to the inner state possessing generating waterwheel of a kind of opening and closing plate being arranged at top, stormwater channel room, the utilization of rainwater and the sewage generation electricity flowed into from drainage pipeline end port can be utilized to prevent the small-sized hydroelectric power generating apparatus of native husky inflow device.
Background technique
Produce the generation mode of electricity, mainly based on thermal power generation mode, nuclear power mode and hydroelectric power mode.There is pollution of atmosphere and safety problems in described thermal power generation mode and nuclear power mode, is that the hydroelectric power mode of representative can cause occurring the climatic change of place and the surrounding area do not had by water logging because of dam construction with dykes and dams.
As the generation mode of production electricity that can overcome problem described above, utilize the environmental protection generation mode of solar heat and wind-force to get most of the attention, meanwhile utilize the miniature hydro-power generation mode of tributary, rivers and creeks and drainage draining to become the object of concern owing to not affecting surrounding enviroment.
But, when hydroelectric power mode, in order to realize powering smoothly, guaranteeing premised on the sufficient water yield, but when utilizing the miniature hydro-power generation in rivers and creeks, existing in dry season and winter and being difficult to the problem guaranteeing the water yield.In contrast to this, when utilizing the compact hydropower generator of draining, there is the advantage being relatively less subject to climatic impact, especially when assembling the drainage pipeline end port of drainage pipeline of tributary form, often flow into the draining of more than certain water level, therefore can be used as outstanding hydraulic power source.
But, in order to substance realizes the compact hydropower generator utilizing rainwater and sewage, there are the following problems: need to overcome and need carry out compact hydropower generator construction at the drainage pipeline end port arranged and the space constraints that is subject to, compared with the income based on electrical production, need the Economy construction realizing reclaiming operating expenses within specified time limit.
Prior art document
Patent documentation
(patent documentation 0001) KR10-1195082B12012.10.22
Summary of the invention
(1) technical problem that will solve
The present invention proposes to solve described problems of the prior art point, and the problem that the present invention will solve is that providing a kind of can hold the small-sized hydroelectric power generating apparatus that easy working utilization prevents native husky inflow device at the drainage pipeline end port arranged.
Further, the problem that the present invention will solve is to provide a kind of transmission of power earning rate of the waterwheel unit that generates electricity and the good utilization of water proofing property to prevent the small-sized hydroelectric power generating apparatus of native husky inflow device.
Further, the problem that the present invention will solve is to provide a kind of utilization stably realizing opening and closing plate rotation to prevent the small-sized hydroelectric power generating apparatus of native husky inflow device.
(2) technological scheme
Utilization of the present invention for solving the problem prevents the small-sized hydroelectric power generating apparatus of native husky inflow device, it is characterized by, comprise: opening/closing unit, generating waterwheel unit, power transfer unit and generator unit, described opening/closing unit comprises: fixed frame, and it is fixed on the opening portion that top, described stormwater channel room is formed; Fixed plate, it is fixed on the upper surface of described fixed frame, and side is formed with effluent stream entrance; Rotation section, its two ends are fixed on described fixed frame; Opening and closing plate, under the state being integrally fixed on described rotation section, effluent stream entrance described in opening and closing, described generating waterwheel unit comprises: axle, and under the state being configured at described effluent stream entrance, two ends are fixed on the sidewall of stormwater channel room; Bearing portion, is arranged on the two ends of described axle; Generating waterwheel, can fix on the shaft rotatably, described power transfer unit comprises: spring holds pipeline, and it is made up of flexible materials; Power transmission spring, it is built in described spring and holds in pipeline, and described power transmission spring slave end is fixed on one end of described axle, and described generator unit comprises: power compartment, is arranged on the top of described drainage pipeline end port; Generator, it is placed in described power compartment, and is connected and fixed with the driving side of described power transmission spring.
Further, utilization of the present invention prevents the small-sized hydroelectric power generating apparatus of native husky inflow device, it is characterized by, and the length direction two ends of described generating waterwheel also possess waterwheel cover, the inside cover of fixed hinge lid and outboard cover respectively on described bearing portion and axle.
And, utilization of the present invention prevents the small-sized hydroelectric power generating apparatus of native husky inflow device, it is characterized by, described rotation section is made up of the rotatingshaft be combined with described opening and closing plate and the torsion bar hinge member that arranges at described rotatingshaft two ends, described torsion bar hinge member is made up of torsion bar and the extrapolation parts that can mutually insert rotatably and interposer, described interposer is integrally formed support end, and described torsion bar two ends are separately fixed at the hollow portion of described support end and described extrapolation parts.
(3) beneficial effect
According to the present invention, can easily and promptly carry out the construction that utilization of the present invention prevents the small-sized hydroelectric power generating apparatus of native husky inflow device by generating waterwheel unit, thus reduce engineering cost.
Further, according to the present invention, improved transmission of power earning rate and the water proofing property of generating waterwheel by waterwheel cover and hinged cover, therefore improve the durability of small-sized hydroelectric power generating apparatus of the present invention.
Further, according to the present invention, stably realized the rotation of opening and closing plate by torsion bar hinge member, therefore improve the operational reliability of small-sized hydroelectric power generating apparatus of the present invention.
Accompanying drawing explanation
Fig. 1 represents that utilization of the present invention prevents the cross-sectional perspective view of the enforcement state of the small-sized hydroelectric power generating apparatus of native husky inflow device.
Fig. 2 represents that utilization of the present invention prevents the exploded perspective view of the opening/closing unit of the small-sized hydroelectric power generating apparatus of native husky inflow device.
Fig. 3 represents that utilization of the present invention prevents the exploded perspective view of the torsion bar hinge member of the small-sized hydroelectric power generating apparatus of native husky inflow device.
Fig. 4 represents that utilization of the present invention prevents the side view of the generating waterwheel unit of the small-sized hydroelectric power generating apparatus of native husky inflow device.
Fig. 5 represents that utilization of the present invention prevents the exploded perspective view of the generating waterwheel unit of the small-sized hydroelectric power generating apparatus of native husky inflow device.
Fig. 6 is the stereogram of another embodiment representing generating waterwheel unit of the present invention.
Fig. 7 is the sectional drawing of another embodiment representing generating waterwheel unit of the present invention.
Fig. 8 represents that power transfer unit of the present invention implements the stereogram of state.
Description of reference numerals
10: opening/closing unit 11: fixed frame
13: fixed plate 14: effluent stream entrance
15: opening and closing plate 17: rotation section
18: rotatingshaft 19: torsion bar hinge member
20: generating waterwheel unit 21: generating waterwheel
23: axle 27: bearing portion
28: hinged cover 30: power transfer unit
31: spring holds pipeline 33: power transmission spring
40: generator unit 41: power compartment
45: generator
Embodiment
Below, with reference to accompanying drawing, the preferred embodiments of the present invention are described in detail.
Fig. 1 represents that utilization of the present invention prevents the cross-sectional perspective view of the enforcement state of the small-sized hydroelectric power generating apparatus of native husky inflow device.First, with reference to Fig. 1, drainage pipeline is described, drainage pipeline is divided into interflow formula and flow deviding type according to the processing mode of rainwater and sewage (hereinafter referred to as ' rain sewage '), and described interflow formula drainage pipeline refers to that the same drainage pipeline of rain sewage carries out the mode of draining.Described interflow formula drainage pipeline end port 100 possesses the stormwater channel room 300 be connected with bus dump 200, and the rain sewage flowing into described stormwater channel room 300 is transported to sewage treatment works by bus dump 200.
But the rainwater in a large number without the need to purified treatment during the rainy day flows into sewage treatment works, thus reduces purification efficiency, and the soil sand of inflow may cause Purifying Unit.Therefore, relative to descending the water yield at ordinary times, when planning the rain sewage inflow stormwater channel room 300 of more than amount of rainfall (hereinafter referred to as ' 3Q ') during the rainy day, under the state that the opening and closing plate 15 possessed at the entrance of described stormwater channel room 300 is closed, by described drainage pipeline end port 100, stormwater overflow amount is discharged into rivers and creeks.
Of the present inventionly to be characterized as, comprise the opening/closing unit 10 being arranged at described stormwater channel room 300, be arranged on the generating waterwheel unit 20 of the effluent stream entrance 14 of described opening/closing unit 10, the power transfer unit 30 that slave end is connected with described generating waterwheel unit 20, and the generator unit 40 be connected with the driving side of described power transfer unit 30; Described power transfer unit 30 is formed by flexible materials, thus can tackle the space constraints of construction ground flexibly.
Fig. 2 represents that utilization of the present invention prevents the exploded perspective view of the opening/closing unit of the small-sized hydroelectric power generating apparatus of native husky inflow device.See figures.1.and.2, as previously mentioned, when the rain discharge of sewage flowed into from described drainage pipeline end port 100 is 3Q, opening/closing unit 10 closes stormwater channel room 300, described opening/closing unit 10 comprises for this reason: fixed frame 11, and it is fixed on upper opening portion, described stormwater channel room 300; Fixed plate 13, it is fixed on the upper surface of described fixed frame 11, and side is formed with effluent stream entrance 14; Rotation section 17, its two ends are fixed on described fixed frame 11; Opening and closing plate 15, under the state being integrally fixed on described rotation section 17, effluent stream entrance 14 described in opening and closing.Further, described fixed frame 11 for cross section be dimetric cornue, upper surface is fixed with described fixed plate 13.
The state that described fixed plate 13 configures along rain sewage inflow direction with described effluent stream entrance 14 is fixed on fixed frame 11, and when the rain discharge of sewage is less than 3Q, described opening and closing plate 15 is fixed on described rotation section 17 obliquely in regulation.Further, because flowing into the rain sewage more than 3Q, cause stormwater channel room 300 water level to be full water, then described opening and closing plate 15 is by being applied to the buoyancy of the buoy 15a being arranged on opening and closing plate side, closes described effluent stream entrance 14.
Described rotation section 17 is made up of with the hinge member being arranged on described rotatingshaft 18 two ends the rotatingshaft 18 be combined with described opening and closing plate 15.General hinge member exists because of the infiltration of soil contained in rain sewage sand, the problem of operational reliability reduction as time goes by.Therefore, in order to prevent the husky infiltration problem of the soil of general hinge member, as shown in Figure 3, the torsion bar hinge member 19 that described rotation section 17 can possess torsion bar a by inside is formed.That is, different from the relative rotation between the parts that general hinge member realizes, make opening and closing plate 15 opening and closing by the torsional deflection of described torsion bar a, even if when the husky infiltration of soil, also can stablize and realize opening and closing.
Just, the torsion angle of torsion bar a has and is directly proportional to length, the characteristic be inversely proportional to section area, when requiring the torsion angle necessarily, the circular pin Structure composing that described torsion bar a relatively can be grown by length compared with diameter, when length is long compared with diameter, intensity and the rigidity of torsion bar a there will be problem.Namely, when torsion bar a is by Structure composing long compared with diameter, described torsion bar likely can overbending be out of shape, under diastrophic state, have because torsion bar and outside component contact also repeatedly rotate and produce wearing and tearing, operational reliability and durability may be caused to reduce.
In order to solve intensity and the stiff problem of torsion bar a as above, described torsion bar hinge member 19 is made up of torsion bar a, the extrapolation parts b that can mutually insert rotatably and interposer c, described interposer c is integrally formed support end d, and described torsion bar a two ends are separately fixed at the hollow portion of described support end d and described extrapolation parts b.Therefore, described support end d replaces torsion bar a to support and causes diastrophic load, thus can overcome wear problem as above.
Fig. 4 represents that utilization of the present invention prevents the side view of the generating waterwheel unit of the small-sized hydroelectric power generating apparatus of native husky inflow device, Fig. 5 represents that utilization of the present invention prevents the exploded perspective view of the generating waterwheel unit of the small-sized hydroelectric power generating apparatus of native husky inflow device, Fig. 6 is the stereogram of another embodiment representing generating waterwheel unit of the present invention, and Fig. 7 is the sectional drawing of another embodiment representing generating waterwheel unit of the present invention.With reference to Fig. 4 to Fig. 7, generating waterwheel unit 20 is rotated by the rain sewage flowed into from described effluent stream entrance 14, thus plays the effect producing rotation function.For this reason, the axle 23 that described generating waterwheel unit 20 is fixed on drainage pipeline end port 100 sidewall by two ends is formed with the generating waterwheel 21 that can be fixed on rotatably on described axle 23.
In order to improve transmission of power earning rate, while described generating waterwheel 21 forms concavity blade (not shown), can arrange waterwheel cover 26 further at the two ends of length direction, especially described waterwheel cover 26 also possesses the additional function suppressing rain sewage to flow into the bearing portion 27 that described axle 23 two ends are arranged.
Further, because of described bearing portion 27 and rain waste water, therefore in order to improve durability, hinged cover 28 can be possessed further.Described hinged cover 28 is made up of inside cover 28a and outboard cover 28b, is separately fixed on bearing portion 27 and axle 23, and can be made up of synthetic resin materials such as PVC.
In the case, preferably, described inside cover 28a is non-rotatably fixed on described bearing portion 27, outboard cover 28b and axle 23 together rotate, therefore maintain prescribed distance, to avoid mutual interference, and there is cone shape, thus avoid without specific direction the rain sewage that disperses immerse bearing portion 27, the shape that the diameter with outboard cover 28b diminishes again from entrance.
Fig. 8 is the stereogram of the enforcement state representing power transfer unit of the present invention.Referring to figs. 1 through Fig. 8, power transfer unit 30 plays the effect rotation function produced by described generating waterwheel unit 20 being passed to generator unit 40 described later, for this reason, power transfer unit 30 holds pipeline 31 by spring and power transmission spring 33 is formed, described spring holds pipeline 31 and is made up of flexible materials such as having flexual rubber, described power transmission spring 33 is being built under the state in described spring accommodation pipeline 31, and slave end is fixed on described axle 23 one end.In the case, the rotation of power transmission spring 33 can be realized under the state that spring accommodation pipeline 31 is fixed, therefore in order to rotate smoothly, hold pipeline 31 inside to spring and injecting the oiling agents such as grease (grease).
Because described power transmission spring 33 is formed by helical spring, warpage simple, easy with general axis parts structure compared, causes the advantage having and can reduce operating expenses.That is, in order to improve power transmission efficiency, carry out each warpage position and possess hinge when combining and support the construction of bearing part pipeline that described hinge combines, operating expenses increases, and can head it off by the simple power transmission spring of structure.
Generator unit 40 plays and obtains rotation function to produce the effect of electric power from described power transfer unit 30, generator unit 40 is made up of power compartment 41 and generator 45 for this reason, described power compartment 41 adjoins described stormwater channel room 300 and arranges, and described generator 45 is placed in described power compartment 41 and is connected and fixed with the driving side of described power transmission spring 33.
Because drainage pipeline end port 100 is arranged on limit, rivers and creeks, in order to prevent immersion, described power compartment 41 is preferably arranged on more than certain altitude.Further, in order to waterproof, inspection-pit (not shown) periphery being arranged on described power compartment 41 top is formed with the waterproof sealing of silicone rubber material, thus prevents from causing generator 45 not run and the security incident caused of leaking electricity by immersion.
Although an above preferred embodiments of the present invention have been disclosed for illustrative, but the claims in the present invention scope is not defined in this, be interpreted as all belonging to right of the present invention with the embodiment of the present invention and the substantive example of equal value of scope, without departing from the scope of the subject in the invention, the technician of this field that the present invention belongs to can carry out numerous variations.
Claims (3)
1. a utilization prevents the small-sized hydroelectric power generating apparatus of native husky inflow device, it is arranged on the drainage pipeline end port (100) burying stormwater channel room (300) underground, it is characterized in that, comprise: opening/closing unit (10), generating waterwheel unit (20), power transfer unit (30) and generator unit (40)
Described opening/closing unit (10) comprising: fixed frame (11), and it is fixed on the opening portion that described stormwater channel room (300) top is formed; Fixed plate (13), it is fixed on the upper surface of described fixed frame (11), and side is formed with effluent stream entrance (14); Rotation section (17), its two ends are fixed on described fixed frame (11); Opening and closing plate (15), under the state being integrally fixed on described rotation section (17), effluent stream entrance (14) described in opening and closing,
Described generating waterwheel unit (20) comprising: axle (23), and under the state being configured at described effluent stream entrance (14), two ends are fixed on the sidewall of stormwater channel room (300); Bearing portion (27), is arranged on the two ends of described axle (23); Generating waterwheel (21), can be fixed on described axle (23) rotatably,
Described power transfer unit (30) comprising: spring holds pipeline (31), and it is made up of flexible material; Power transmission spring (33), it is built in described spring and holds in pipeline (31), and the slave end of described power transmission spring (33) is fixed on one end of described axle (23),
Described generator unit (40) comprising: power compartment (41), is arranged on the top of described drainage pipeline end port (100); Generator (45), it is placed in described power compartment (41), and is connected and fixed with the driving side of described power transmission spring (33).
2. utilization according to claim 1 prevents the small-sized hydroelectric power generating apparatus of native husky inflow device, it is characterized in that, the length direction two ends of described generating waterwheel (21) also possess waterwheel cover (26), the inside cover (28a) of described bearing portion (27) and upper fixed hinge lid (28) respectively of axle (23) and outboard cover (28b).
3. utilization according to claim 1 prevents the small-sized hydroelectric power generating apparatus of native husky inflow device, it is characterized in that, described rotation section (17) is made up of the rotatingshaft (18) combined with described opening and closing plate (15) and the torsion bar hinge member (19) arranged at described rotatingshaft (18) two ends
Described torsion bar hinge member (19) is made up of torsion bar (a) and extrapolation parts (b) that can mutually insert rotatably and interposer (c), described interposer (c) is formed with support end (d), and described torsion bar (a) two ends are separately fixed at the hollow portion of described support end (d) and described extrapolation parts (b).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2013-0133568 | 2013-11-05 | ||
| KR1020130133568A KR101352382B1 (en) | 2013-11-05 | 2013-11-05 | Small hydroelectric generator utilizing strom overflow diverging tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104612886A true CN104612886A (en) | 2015-05-13 |
Family
ID=50145750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410200770.0A Pending CN104612886A (en) | 2013-11-05 | 2014-05-13 | Small hydroelectric generator utilizing strom overflow diverging tank |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR101352382B1 (en) |
| CN (1) | CN104612886A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108979940A (en) * | 2018-07-20 | 2018-12-11 | 苗逢春 | A kind of streams power generator |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100774588B1 (en) * | 2007-01-18 | 2007-11-09 | 이경우 | Sewage in-draft control device having storm overflow chamber |
| KR100931316B1 (en) | 2009-06-12 | 2009-12-11 | (주)탑스엔지니어링 | Apparutus floating on surface of the water for generating elecricity of hydraulic power using pumping out water in water treatment plant and filtration plant |
| KR101026068B1 (en) | 2010-10-08 | 2011-04-04 | 진두남 | A prevention apparatus of rain and sand inflow for a storm overflow chamber |
-
2013
- 2013-11-05 KR KR1020130133568A patent/KR101352382B1/en active IP Right Grant
-
2014
- 2014-05-13 CN CN201410200770.0A patent/CN104612886A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108979940A (en) * | 2018-07-20 | 2018-12-11 | 苗逢春 | A kind of streams power generator |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101352382B1 (en) | 2014-01-17 |
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Application publication date: 20150513 |