CN108547726A - A kind of non-resistance flow bidirectional generating set - Google Patents
A kind of non-resistance flow bidirectional generating set Download PDFInfo
- Publication number
- CN108547726A CN108547726A CN201810416330.7A CN201810416330A CN108547726A CN 108547726 A CN108547726 A CN 108547726A CN 201810416330 A CN201810416330 A CN 201810416330A CN 108547726 A CN108547726 A CN 108547726A
- Authority
- CN
- China
- Prior art keywords
- water
- flow
- flexible strand
- deflector
- generating power
- 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
Links
Classifications
-
- 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
- F03B13/10—Submerged units incorporating electric generators or motors
-
- 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
- F03B11/08—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator for removing foreign matter, e.g. mud
-
- 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
- F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
- F03B13/26—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using tide energy
- F03B13/264—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using tide energy using the horizontal flow of water resulting from tide movement
-
- 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
-
- 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
- F03B3/16—Stators
- F03B3/18—Stator blades; Guide conduits or vanes, e.g. adjustable
-
- 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
-
- 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
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
Abstract
The invention discloses a kind of non-resistance flow bidirectional generating sets, including a fixed anchor, the floating drum being connect with anchor by flexible strand, the generating power by water current component being connected in flexible strand, generating power by water current component follows water (flow) direction to move, and is converted to electric energy by the device movement on water jet propulsion generating power by water current component.The present invention is due to being provided with anchor, so that flexible strand one end is fixed under water, the other end is fixed on floating bucket, and several generating power by water current components are fixed in flexible strand, so that generating power by water current component follows water (flow) direction always, after following water (flow) direction, flow pushes two impellers by deflector, and block water impact in the middle part of deflector, so that the flow after water conservancy diversion only pushes acting blade, in this way so that utilizing multiplication to flow, and either rivers or ocean, the flow of change direction can be used to generate electricity, deflector also acts as the effect that blocking keeps away grass, especially in tidal current power generation, it is a kind of non-resistance tidal current bidirectional generating set.
Description
Technical field
The present invention relates to a kind of stream generating device more particularly to a kind of non-resistance flow bidirectional generating sets.
Background technology
Hydroelectric generation is the project of a utilization of new energy resources, in order to realize that the utilization to waterpower, the prior art give more
Kind scheme, formula of such as building a dam enclose pool formula, and sea water temperature differential, extra large Fall head of water surface piston type, wave of the sea moves lever etc., using neck
Domain is wide.But technology is but not much for practical application.It is specific the reason is that, do not made full use of flow, generates electricity
Measure it is small, investment again it is big.
Invention content
It it is an object of the invention to solve the problems, such as current techniques, provides that a kind of generated energy is big, invests small nothing
Resistance flow bidirectional generating set.
In order to achieve the above objectives, the technology used in the present invention means are：A kind of non-resistance flow bidirectional generating set, packet
Include a fixed anchor, the floating drum being connect with anchor by flexible strand, the generating power by water current component being connected in flexible strand, generating power by water current
Component follows water (flow) direction to move, and is converted to electric energy by the device movement on water jet propulsion generating power by water current component.
Further, the generating power by water current component is at least arranged one, when being arranged multiple, and the one of each generating power by water current component
End is both connected in flexible strand, but the tie point connected in flexible strand is spaced apart each other.
Further, the generating power by water current component includes an electrification component frame, and impeller is provided on electrification component frame,
Impeller axis connection gearbox, gearbox connect generator.
Further, the generating power by water current component further includes a middle part connection flexible strand on electrification component frame
Deflector, deflector is set as V-shaped, and two impellers are arranged on the electrification component frame of V-shaped both ends rostral, are set on impeller
Several blades are set, flow shunts impact blade by deflector, is located at the blade in deflector V-shaped in the area of coverage not by flow
Directly impact.
Further, the blade is uniformly distributed and arranged symmetrically with impeller axle on impeller.
Further, the blade is arc-shaped flaky structure, and arc-shaped recess is facing towards deflector.
Further, separation net is arranged in the upper surface and/or lower surface of the deflector.
Further, the flexible strand is metal material rope, and flexible strand passes through anchor to constitute one in parallel two, two
Item is fixed on floating drum, is connect two rope slings by several lantern rings.
The method have the benefit that：Due to being provided with anchor so that flexible strand one end is fixed under water, and the other end is fixed
On floating bucket, and several generating power by water current components are fixed in flexible strand, are allowed for generating power by water current component in this way and are followed water always
Direction is flowed, after following water (flow) direction, flow pushes two impellers by deflector, and flow punching is blocked in the middle part of deflector
It hits so that the flow after water conservancy diversion only pushes acting blade, so that double to utilizing for flow, and either rivers or sea
Ocean, the flow of change direction can be used to generate electricity, and deflector also acts as the effect that blocking keeps away grass, especially generate electricity in tidal current
In, it is a kind of non-resistance tidal current bidirectional generating set.
Description of the drawings
The present invention is further elaborated with reference to the accompanying drawings and examples.
The structural schematic diagram of Fig. 1 present invention.
In figure：1, anchor, 2, flexible strand, 3, floating drum, 4, generating power by water current component, 5, impeller, 6, deflector.
Specific implementation mode
Embodiment 1
As shown in Figure 1, a kind of non-resistance flow bidirectional generating set, including a fixed anchor 1, connected by flexible strand 2 and anchor 1
The floating drum 3 connect, the generating power by water current component 4 being connected in flexible strand 2, generating power by water current component 4 follows water (flow) direction to move, and passes through
Device movement on water jet propulsion generating power by water current component is converted to electric energy.
The present invention is due to being provided with anchor so that flexible strand one end is fixed under water, and the other end is fixed on floating bucket, and several
Generating power by water current component is fixed in flexible strand, is allowed for generating power by water current component in this way and is followed water (flow) direction to move always, works as movement
To after following water (flow) direction, the power generating device of water jet propulsion generating power by water current component moves, and realizes energy conversion.
Embodiment 2
As a kind of frame mode of embodiment 1, the generating power by water current component 4 is at least arranged one, when being arranged multiple, Mei Geshui
One end of stream electrification component 4 is both connected in flexible strand 2, but the tie point connected in flexible strand 2 is spaced apart each other.
The generating power by water current component 4 includes an electrification component frame, and impeller 5, impeller axle are provided on electrification component frame
Gearbox is connected, gearbox connects generator.
Embodiment 3
As a kind of frame mode of embodiment 1, the generating power by water current component 4 further include one be mounted on electrification component frame in
Portion connects the deflector 6 of flexible strand, and deflector 6 is set as V-shaped, is arranged two on the electrification component frame of V-shaped both ends rostral
A impeller 5, several blades are arranged on impeller, and flow shunts impact blade by deflector, is located at the area of coverage in deflector V-shaped
In blade do not impacted directly by flow.
Floating drum is set on electrification component frame, allows it that can freely stop any position in water.
The blade is uniformly distributed and arranged symmetrically with impeller axle on impeller.
The blade is arc-shaped flaky structure, and arc-shaped recess is facing towards deflector.
Flow can push directly on the blade of two impellers, or assign to the leaf that both sides push two impellers by deflector blocking
Piece, and block water impact in the middle part of deflector so that the flow after water conservancy diversion only pushes acting blade, and rotates the leaf in backhaul
Piece is not by water impact, so as to flow using multiplication, and either rivers or ocean, the flow of change direction are equal
It can be used for generating electricity.
Embodiment 4
As a kind of frame mode of embodiment 3, separation net is arranged in the upper surface of the deflector and/or lower surface.Deflector
The effect that blocking keeps away grass is also acted as, is a kind of non-resistance tidal current bidirectional generating set especially in tidal current power generation.
The flexible strand is metal material rope, and flexible strand constitutes one in parallel two, two across anchor and is fixed on
On floating drum, two rope slings are connect by several lantern rings.
The design of such flexible strand is in repair, facilitate generating power by water current component pulling out water.
Disclosed in this invention embodiment, only to the present invention a kind of explanation, not as the limit to structure of the invention
It is fixed, meet design philosophy of the present invention, belongs to protection scope of the present invention.
Claims (8)
1. a kind of non-resistance flow bidirectional generating set, it is characterised in that：Including a fixed anchor, connected by flexible strand and anchor
The floating drum connect, the generating power by water current component being connected in flexible strand, generating power by water current component follows water (flow) direction to move, and passes through flow
The movement of the device on generating power by water current component is pushed to be converted to electric energy.
2. non-resistance flow bidirectional generating set according to claim 1, it is characterised in that：The generating power by water current component is extremely
One is arranged less, when being arranged multiple, one end of each generating power by water current component is both connected in flexible strand, but is connected in flexible strand
Tie point is spaced apart each other.
3. non-resistance flow bidirectional generating set according to claim 2, it is characterised in that：The generating power by water current component packet
An electrification component frame is included, impeller, impeller axis connection gearbox are provided on electrification component frame, gearbox connects generator.
4. non-resistance flow bidirectional generating set according to claim 3, it is characterised in that：The generating power by water current component is also
The deflector for being mounted on connection flexible strand in middle part on electrification component frame including one, deflector is set as V-shaped, in V-shaped two
Two impellers are set on the electrification component frame of end side, several blades are set on impeller, flow shunts impact leaf by deflector
Piece, the blade in the area of coverage in deflector V-shaped are not impacted directly by flow.
5. non-resistance flow bidirectional generating set according to claim 4, it is characterised in that：The blade on impeller with
Impeller axle is uniformly distributed and arranged symmetrically.
6. non-resistance flow bidirectional generating set according to claim 5, it is characterised in that：The blade is arc-shaped flaky
Structure, arc-shaped recess is facing towards deflector.
7. non-resistance flow bidirectional generating set according to claim 6, it is characterised in that：The upper surface of the deflector
And/or separation net is arranged in lower surface.
8. non-resistance flow bidirectional generating set according to claim 1, it is characterised in that：The flexible strand is metal material
Matter rope, flexible strand constitute one in parallel two, two across anchor and are fixed on floating drum, and two are restricted by several lantern rings
Socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810416330.7A CN108547726A (en) | 2018-05-03 | 2018-05-03 | A kind of non-resistance flow bidirectional generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810416330.7A CN108547726A (en) | 2018-05-03 | 2018-05-03 | A kind of non-resistance flow bidirectional generating set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108547726A true CN108547726A (en) | 2018-09-18 |
Family
ID=63513536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810416330.7A Pending CN108547726A (en) | 2018-05-03 | 2018-05-03 | A kind of non-resistance flow bidirectional generating set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108547726A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10036307A1 (en) * | 2000-07-26 | 2002-02-21 | Alstom Power Nv | Device converting flowing liquid kinetic energy into current has turbine wheel in open housing with upstream inlet part with concave inner surface line, expanding downstream section |
| CN201090360Y (en) * | 2007-10-30 | 2008-07-23 | 王金民 | Float type stream electric generating apparatus |
| CN201486738U (en) * | 2009-05-18 | 2010-05-26 | 邹建义 | Water flow power generating device |
| CN102588192A (en) * | 2012-03-20 | 2012-07-18 | 中国科学院电工研究所 | Ocean power generating device |
| CN102996318A (en) * | 2012-12-21 | 2013-03-27 | 甘乐军 | Floating conjugate double-wheel water flow blocking-gathering device |
-
2018
- 2018-05-03 CN CN201810416330.7A patent/CN108547726A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10036307A1 (en) * | 2000-07-26 | 2002-02-21 | Alstom Power Nv | Device converting flowing liquid kinetic energy into current has turbine wheel in open housing with upstream inlet part with concave inner surface line, expanding downstream section |
| CN201090360Y (en) * | 2007-10-30 | 2008-07-23 | 王金民 | Float type stream electric generating apparatus |
| CN201486738U (en) * | 2009-05-18 | 2010-05-26 | 邹建义 | Water flow power generating device |
| CN102588192A (en) * | 2012-03-20 | 2012-07-18 | 中国科学院电工研究所 | Ocean power generating device |
| CN102996318A (en) * | 2012-12-21 | 2013-03-27 | 甘乐军 | Floating conjugate double-wheel water flow blocking-gathering device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2583662A1 (en) | Two-way generation tidal power plant with one-way turbines | |
| JP2019152212A (en) | System and method for improvement type water rotor | |
| CA2547748C (en) | Darrieus waterwheel turbine | |
| Müller et al. | The breastshot waterwheel: design and model tests | |
| CN204402744U (en) | A kind of flowing water type electricity generating device | |
| JP2014522933A5 (en) | ||
| CN201396237Y (en) | Twin-linkage marine current turbine | |
| CN106438184B (en) | The flexible blade of the automatic variable pitch turbine of hydrodynamic force | |
| CN104373281A (en) | Hydropower generator | |
| JP4998813B1 (en) | Wave and hydro power generation method using rectifying plate and float | |
| JP2012237268A (en) | Hydraulic power generation device | |
| KR101049421B1 (en) | Tidal power systems | |
| CN204877766U (en) | Automatic paddle that opens and shuts of hydraulic turbine | |
| CN108547726A (en) | A kind of non-resistance flow bidirectional generating set | |
| CN103758679A (en) | Vane telescopic tidal current energy power generation device | |
| CN216008750U (en) | Ocean tide multidirectional flow driving all-weather hydraulic generator | |
| WO2016032099A1 (en) | Tidal power generator | |
| CN203670079U (en) | Tidal current energy generating set with retractable vanes | |
| CN203161414U (en) | Hydro-generator | |
| Carruthers et al. | A new, more efficient waterwheel design for very-low-head hydropower schemes | |
| CN105297675A (en) | Mechanical lever-type pressure generation system on overflow dam | |
| US20140102088A1 (en) | Natural energy extraction apparatus | |
| CN204253263U (en) | Water flow generator | |
| CN105332358B (en) | Double contraction radio frequency channel generation breakwaters | |
| CN204572322U (en) | A kind of Universal water-flow generator |
Legal Events
| 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: 20180918 |
|
| RJ01 | Rejection of invention patent application after publication |