CN105587456A - Electric generator set through water kinetic energy - Google Patents

Electric generator set through water kinetic energy Download PDF

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Publication number
CN105587456A
CN105587456A CN201610122612.7A CN201610122612A CN105587456A CN 105587456 A CN105587456 A CN 105587456A CN 201610122612 A CN201610122612 A CN 201610122612A CN 105587456 A CN105587456 A CN 105587456A
Authority
CN
China
Prior art keywords
impeller
water
kinetic energy
generator
generating set
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
Application number
CN201610122612.7A
Other languages
Chinese (zh)
Inventor
芦晓民
李淑芬
张富全
刘清玉
李雄飞
原利国
辛宇
李徳鹏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BAOTOU CITY BEIGONG MACHINERY CO LTD
Original Assignee
BAOTOU CITY BEIGONG MACHINERY CO LTD
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BAOTOU CITY BEIGONG MACHINERY CO LTD filed Critical BAOTOU CITY BEIGONG MACHINERY CO LTD
Priority to CN201610122612.7A priority Critical patent/CN105587456A/en
Publication of CN105587456A publication Critical patent/CN105587456A/en
Pending legal-status Critical Current

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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
    • 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
    • F03B11/02—Casings
    • 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
    • F03B15/00—Controlling
    • 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
    • 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
    • F05B2240/00—Components
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/93—Mounting on supporting structures or systems on a structure floating on a liquid surface
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Hydraulic Turbines (AREA)

Abstract

The invention discloses an electric generator set through water kinetic energy. The electric generator set is arranged in a flowing water body. The electric generator set through water kinetic energy comprises a floating plate and an impeller electricity generation unit arranged on the floating plate, wherein the floating plate floats on the surface of the water body, and the impeller electricity generation unit is arranged in the water body and is driven by water flows to generate electricity. According to the electric generator set through the water kinetic energy disclosed by the invention, the kinetic energy produced by flowing of water is used for driving impellers to rotate, the rotating speed is increased to the rotating speed required for electric generators through a speed increasing box, the electric generators are driven to generate electricity so as to obtain electric energy so as to meet living and production needs, and the green kinetic energy is fully utilized.

Description

A kind of water kinetic energy generating set
Technical field
The present invention, about a kind of generating set, refers to a kind of mobile miniature water kinetic energy power generation unit generating electricity that utilizes water especially.
Background technology
At present; electric power is widely used in industrial production and people's daily life; along with exhaustion day by day and the whole society raising to environmental protection cognition of coal resources; utilization to green energy resource more and more comes into one's own, and adopts the free of contamination natural energy resources such as wind-force and water conservancy to generate electricity and is widely used. But cost of wind power generation is higher. Adopting hydroelectric generation is to utilize river, lake etc. to be positioned at the water that eminence has potential energy to flow to lower, contained potential energy converting and energy is wherein become to the kinetic energy of the hydraulic turbine, and relending the hydraulic turbine is motive power, and pushing generator produces electric energy. But this kind of water generating need to possess the condition of water drop, be therefore limited to ambient influnence, its range of application is not extensive.
Summary of the invention
In view of this, main purpose of the present invention is to provide a kind of mobile miniature water kinetic energy power generation unit generating electricity that utilizes water.
For achieving the above object, the invention provides a kind of water kinetic energy generating set, it is located in mobile water body, this water kinetic energy generating set includes kickboard and is arranged at the impeller generator unit in this kickboard, this kickboard floats on water surface, this impeller generator unit is located in water body, and is driven and generated electricity by current.
Described impeller generator unit comprises suspension bracket, impeller and generator, and described kickboard bottom surface is fixed in described suspension bracket one end, and the described suspension bracket other end is fixed this generator, and this generator coaxle connects this impeller, and the described impeller generator unit of entirety is positioned at below the water surface.
Described impeller is lift-type impeller.
On described suspension bracket, be provided with to measure the guide plate of water (flow) direction.
Described impeller generator unit comprises frame, impeller and generator, wherein this frame is arranged on described kickboard upper surface, this generator is installed in frame, this generator one side coaxially connects this impeller, this impeller is positioned at the side of described kickboard, more than wherein this impeller part is positioned at the water surface, a part is positioned at below the water surface.
Described impeller is resistance-type impeller.
The described impeller outside more than water surface is provided with windproof case.
Between described impeller and generator, be coaxially connected with gearbox.
Described gearbox and the generator structure that links into an integrated entity.
Inlet channel or outlet conduit that described mobile water body is lake, river course, sewage.
Water kinetic energy generating set of the present invention utilizes the kinetic energy of water flow, and drives impeller rotation, improves rotating speed to the needed rotating speed of generator by gearbox, drives generator generating, and the needs that solve life, produce to obtain electric energy, to make full use of green kinetic energy.
Brief description of the drawings
Fig. 1 is the schematic perspective view of the embodiment mono-of water kinetic energy generating set of the present invention;
Fig. 2 is the side schematic view of the embodiment mono-of water kinetic energy generating set of the present invention;
Fig. 3 is the schematic perspective view of the embodiment bis-of water kinetic energy generating set of the present invention;
Fig. 4 is the side schematic view of the embodiment bis-of water kinetic energy generating set of the present invention.
Detailed description of the invention
For ease of structure of the present invention and the effect that reaches are had to further understanding, the existing preferred embodiment that develops simultaneously is by reference to the accompanying drawings described in detail as follows.
Water kinetic energy generating set of the present invention, it is located in mobile water body, and this water kinetic energy generating set includes kickboard 1 and is arranged at the impeller generator unit in this kickboard 1, and this kickboard 1 floats on water surface A, this impeller generator unit is located in water body, and is driven and generated electricity by current.
As shown in Figures 1 and 2, this impeller generator unit comprises suspension bracket 20, impeller 21 and generator 22. Kickboard 1 can be made or make casing by the sheet metal of light material with the timber of light material as the installation carrier of whole impeller generator unit, wherein this kickboard 1 bottom surface is fixed in suspension bracket 20 one end, suspension bracket 20 other end fixed generators 22, coaxial this impeller 21 that connects of this generator 20. After the impeller generator unit of entirety installs, kickboard 1 should ensure to swim on the water surface, and whole impeller generator unit is positioned at below the water surface.
This impeller 21 can be lift-type impeller, utilizes upstream side and the downstream side current difference of current, forms lift, and impeller 21 is rotated, and drives generator 22 to work, output electric energy.
On this suspension bracket 20, guide plate 23 can be installed, guide plate 23 can rotate along with the flow direction of water, in order to measure the direction of current, makes impeller 21 Transverse to the flow direction as far as possible, improves generating efficiency.
Between this impeller 21 and generator 22, also can be coaxially connected with gearbox, the rotating speed reaching according to current drives impeller 21 is determined gearbox speed ratio, meets the condition of work of generator 22, and gearbox can link into an integrated entity and coaxially be connected with impeller 21 with generator 22. Gearbox and generator 22 should meet the air-proof condition of underwater operation.
As shown in Figure 3 and Figure 4, water kinetic energy generating set of the present invention can also have another embodiment, wherein impeller generator unit comprises frame 24, impeller 25 and generator 22, its mid frame 24 is arranged on kickboard 1 upper surface, this generator 22 is installed in frame 24, and these generator 22 1 sides coaxially connect this impeller 25, and this impeller 25 is positioned at the side of kickboard 1, more than wherein impeller 25 parts are positioned at the water surface, a part is positioned at below the water surface.
This impeller 25 is resistance-type impeller, utilizes the impact of current to underwater turbine, and impeller 25 is rotated, and drives generator 22 to work, output electric energy.
Because the major part of impeller 25 is placed on the water surface, the impeller outside more than water surface needs to install windproof case 26, the impact of impeller 25 being worked to reduce wind-force. Relatively lift-type impeller, resistance-type wheel speed is slower, can, at the coaxial gearbox that is connected between impeller 25 and generator 22, rationally improve gearbox speed ratio to meet the condition of work of generator.
Kickboard 1 of the present invention is provided with checking bollard, by hawser be connected on the bank, to fix the position of kickboard 1 on the water surface.
Water kinetic energy generating set of the present invention is applicable to the inlet channel of the lake of water body flow, not navigable river and sewage and outlet conduit and other and has the place of discharge kinetic energy and potential energy, utilize the kinetic energy of water flow, drives impeller rotation, improve rotating speed to the needed rotating speed of generator by gearbox, the generating of drive generator, the needs that solve life, produce to obtain electric energy, simultaneously also according to environmental changes such as the rich low water in river, freezing, flow velocitys, adjust suitable operating type, to make full use of green kinetic energy.
Generating set of the present invention is easily realized many combinatorial association power supplies, can be the life production solution power demands that is on the verge of village, river course, enterprise, the scale utilizing to realize green energy resource.
The above, be only preferred embodiment of the present invention, is not intended to limit protection scope of the present invention.

Claims (10)

1. a water kinetic energy generating set, it is located in mobile water body, it is characterized in that, this water kinetic energy generating set includes kickboard and is arranged at the impeller generator unit in this kickboard, this kickboard floats on water surface, and this impeller generator unit is located in water body, and is driven and generated electricity by current.
2. water kinetic energy generating set as claimed in claim 1, it is characterized in that, described impeller generator unit comprises suspension bracket, impeller and generator, described kickboard bottom surface is fixed in described suspension bracket one end, the described suspension bracket other end is fixed this generator, this generator coaxle connects this impeller, and the described impeller generator unit of entirety is positioned at below the water surface.
3. water kinetic energy generating set as claimed in claim 2, is characterized in that, described impeller is lift-type impeller.
4. water kinetic energy generating set as claimed in claim 2, is characterized in that, is provided with to measure the guide plate of water (flow) direction on described suspension bracket.
5. water kinetic energy generating set as claimed in claim 1, it is characterized in that, described impeller generator unit comprises frame, impeller and generator, wherein this frame is arranged on described kickboard upper surface, this generator is installed in frame, and this generator one side coaxially connects this impeller, and this impeller is positioned at the side of described kickboard, more than wherein this impeller part is positioned at the water surface, a part is positioned at below the water surface.
6. water kinetic energy generating set as claimed in claim 5, is characterized in that, described impeller is resistance-type impeller.
7. water kinetic energy generating set as claimed in claim 5, is characterized in that, the described impeller outside more than water surface is provided with windproof case.
8. the water kinetic energy generating set as described in claim 2 or 5, is characterized in that, between described impeller and generator, is coaxially connected with gearbox.
9. water kinetic energy generating set as claimed in claim 8, is characterized in that, described gearbox and the generator structure that links into an integrated entity.
10. water kinetic energy generating set as claimed in claim 1, is characterized in that, inlet channel or outlet conduit that described mobile water body is lake, river course, sewage.
CN201610122612.7A 2016-01-28 2016-03-04 Electric generator set through water kinetic energy Pending CN105587456A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610122612.7A CN105587456A (en) 2016-01-28 2016-03-04 Electric generator set through water kinetic energy

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201610057997 2016-01-28
CN2016100579973 2016-01-28
CN201610122612.7A CN105587456A (en) 2016-01-28 2016-03-04 Electric generator set through water kinetic energy

Publications (1)

Publication Number Publication Date
CN105587456A true CN105587456A (en) 2016-05-18

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108412669A (en) * 2018-03-21 2018-08-17 管军 Water kinetic energy generator
WO2020172759A1 (en) * 2019-02-25 2020-09-03 管军 Hydrokinetic energy generator
CN112606958A (en) * 2020-12-23 2021-04-06 陈功磊 Intelligent measuring device for hydraulic engineering management

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2256011B (en) * 1991-05-22 1995-12-13 I T Power Limited Floating water current turbine system
US20060119107A1 (en) * 2004-12-03 2006-06-08 Coman John H Floating electricity production unit
CN101072944A (en) * 2004-12-11 2007-11-14 苏格兰再生能源（海洋电力）有限公司 Water current powered generating apparatus
CN201588727U (en) * 2010-01-06 2010-09-22 周守祥 Hydropower device
CN101855445A (en) * 2007-11-12 2010-10-06 诺瓦实验室有限公司 Hydropower device
CN102230445A (en) * 2011-06-11 2011-11-02 吴汉民 Water wheel type tidal power bidirectional generating device floating on water
CN203347991U (en) * 2013-06-24 2013-12-18 许金聪 Water current electric generator
CN104863787A (en) * 2015-05-04 2015-08-26 上海海洋大学 Wave flow coupling power-generating device
CN205618289U (en) * 2016-01-28 2016-10-05 包头市北工机械有限公司 Water kinetic energy generating set

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2256011B (en) * 1991-05-22 1995-12-13 I T Power Limited Floating water current turbine system
US20060119107A1 (en) * 2004-12-03 2006-06-08 Coman John H Floating electricity production unit
CN101072944A (en) * 2004-12-11 2007-11-14 苏格兰再生能源（海洋电力）有限公司 Water current powered generating apparatus
CN101855445A (en) * 2007-11-12 2010-10-06 诺瓦实验室有限公司 Hydropower device
CN201588727U (en) * 2010-01-06 2010-09-22 周守祥 Hydropower device
CN102230445A (en) * 2011-06-11 2011-11-02 吴汉民 Water wheel type tidal power bidirectional generating device floating on water
CN203347991U (en) * 2013-06-24 2013-12-18 许金聪 Water current electric generator
CN104863787A (en) * 2015-05-04 2015-08-26 上海海洋大学 Wave flow coupling power-generating device
CN205618289U (en) * 2016-01-28 2016-10-05 包头市北工机械有限公司 Water kinetic energy generating set

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108412669A (en) * 2018-03-21 2018-08-17 管军 Water kinetic energy generator
CN108412669B (en) * 2018-03-21 2021-06-25 管军 hydrodynamic generator
WO2020172759A1 (en) * 2019-02-25 2020-09-03 管军 Hydrokinetic energy generator
CN112606958A (en) * 2020-12-23 2021-04-06 陈功磊 Intelligent measuring device for hydraulic engineering management

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Application publication date: 20160518