CN104775966A - Multipurpose integrated turbine generator/motor - Google Patents
Multipurpose integrated turbine generator/motor Download PDFInfo
- Publication number
- CN104775966A CN104775966A CN201410013724.XA CN201410013724A CN104775966A CN 104775966 A CN104775966 A CN 104775966A CN 201410013724 A CN201410013724 A CN 201410013724A CN 104775966 A CN104775966 A CN 104775966A
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- Prior art keywords
- motor
- turbine
- turbine shaft
- shell
- shaft
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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
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention discloses a multipurpose integrated turbine generator/motor. Three or multiple turbine blades are mounted on a turbine shaft; a front bearing is fixedly mounted on a shell support plate; a seal is mounted on the shaft; the shaft rotates through an acceleration gear integrated box driving a rotor to rotate with high speed after acceleration; a stator is fixed on a center vertical plate of a shell; the device is symmetrically distributed about the center vertical plate in a left-right manner; the left and right turbine blades oppositely rotate in operation in a positive-reverse manner; and the multipurpose integrated turbine generator/motor can use sea wave, sea currents, tides, river water, ravine streams and wind power for generating electricity, and has the advantages of compact structure, high integration degree and flexible field use.
Description
Technical field
Integrated turbogenerator/the motor of multipurpose of the present invention belongs to electric generator/electric motor field, specifically, relate to a kind of integrated turbogenerator/motor, the mechanical energy in water environment and atmosphere environment can be converted to electric energy or convert electric energy to mechanical energy by this machine.
Background technique
At present, the system of Multiple Type is had effectively to utilize the electric energy produced in set ocean and atmosphere environment.
The Search Results of prior art does not disclose any patent and relates to originality of the present invention; Below relevant U. S. Patent:
A kind of device marine wave power conversion being become electric energy is taught in No. 4568836, U. S. Patent.This device has floating hull to cast anchor to be fixed on seabed, and turbine cartridge is furnished with air chamber, wherein partially liq is housed, and inside has turbine to be arranged on air chamber upper half part.This turbine can self-correction and being connected with generator.Wave motion to cause in air chamber liquid compression air and then drives turbine.
No. 6711897B2, U. S. Patent discloses a kind of cursory and weight fluctuated in wave motion.Wave motion drives the flywheel turns be connected with generator.
No. 6833631B2, U. S. Patent teaches a kind of wave-activated generator, and it has elongated inner member vertically to extend to water body, and it prevents the vertical motion under water surface compared with low side.The outside floating member producing straight line motion is arranged on inner member length extension.External component moves together with inner member, and external component is on inner member length extension.The linear relative movement that external component relative interior parts produce motion effects coil and magnet produces electric energy.
In No. 8188613B2, U. S. Patent, the structure of device is relatively rational in all inventions, but it exists main problem and is that turbine is directly enclosed within motor shaft, defines an overhang.As everyone knows, the mainly stressed of turbogenerator/motor is turbine, does not therefore have bearing during turbine shaft work, cannot stable operation, if will be used for the generatings such as current, ocean current, wave simultaneously, sealing cannot not use in waterpower yet.
For the instruction of background object involved in the present invention and related domain, can with reference to Atiya described in U. S. Patent 6967416B2 patent.
The existing invention utilizing water environment to produce electric energy is the natural flow generating utilizing water body to be produced by gravity, wave, ocean current, tide and current, but all there is the problem of a system worked well when flowing velocity of these aqueous mediums is lower.Same, wind-power electricity generation aspect is mainly based on the energy utilized of wind energy, and its basic problem is also when wind speed cannot normally work lower than system during 2 meter per second.
More than invent owing to there are some significant deficiency or lacking actual productibility, all could not effectively introduce to the market.
Summary of the invention
The present invention is exactly shortcoming in order to overcome said apparatus and the system carried out.
Preliminary aim of the present invention is: the straight-through device producing a kind of integrated type, utilizes integrated turbine-driven generator to rotate, and by externally fed, this device has the function of motor, land and close electric generator/electric motor device waterborne before being different from.
An important target of the present invention is: device is reduced to the integrated unit body being only made up of a fitting tight a turbine, a gear-box and electric generator/electric motor.Design Turbine Blade is only need to select suitable size, pitch and length configuration namely to can be used for also can be used in air in water.Gear box designs, under changing without any basis, can reduce or improve blade rotary, switches electric generator/electric motor operation.
Another target of the present invention uses suitable electric generator/electric motor, and preferential use brushless ac type, its stator is made up and the longitudinal axis of winding parallel in rotor of insulating material.Four primary elements of this device comprise stationary torus, ring-shaped rotor, bearing and ring-type conveyor belt, and such as brushless ac type motor disclosed in U.S. Patent application 12002260 sequence number is as reference, if desired, can not change or change a little during use.
The present invention also has a target exactly this device height to be integrated into several simple portion piece installing to form, and greatly simplifies production process and has saved cost.By hereinafter to the concrete introduction of the preferred embodiments of the present invention and supplemental instruction by reference to the accompanying drawings, above-mentioned and additional objects and advantages of the present invention can be known.
It is a principal object of the present invention to: the overhang changing turbine shaft is simple beam structure, increase by two bearings, increase a seal arrangement, to ensure that it can effectively work in water.
Accompanying drawing explanation
Fig. 1 is the main structure schematic diagram of the integrated turbogenerator/motor of multipurpose.
In figure: 1 turbine, 2 rotors, 3 stators, 4 shells, 5 accelerating gear integral boxes, 6 fore bearings, 7 sealings, 8 turbine shafts, 9 rear bearings, 10 support plates, 11 center risers, 12 motor shafts, 13 motor bearingss.
Specific embodiment
Embodiment is as shown in Figure 1 the main structure schematic diagram of the integrated turbogenerator/motor of multipurpose of the present invention.
Three or multi-disc turbine blade 1 are arranged on turbine shaft 8, turbine shaft 8 is fixedly mounted on the support plate 10 of shell 4 by fore bearing 6 and rear bearing 9, sealing 7 turbine shaft 8 is equipped with, the accelerating gear integral box 5 that rotates through of turbine shaft 8 accelerates rear rotor driven 2 high speed rotating, stator 3 is fixed on the center riser 11 of shell 4, core motor axle 12 is arranged on turbine shaft 8 by motor bearings 13, whole device is left with center riser 11, right symmetrical, left, right turbine blade is just operationally, anti-phase to rotation, so the positive and negative counteracting of turning pair, unlikelyly cause the effect of bearing torsional moment.When being used as motor, changing whirlpool and to fall blades installation direction, also can rotating Vortex.Because structure centre is hollow shape, so to be easy to be designed in water in floating or state of drifting along arbitrarily, facilitate the use wave, ocean current, tide, river and streams generating/electronic, use wind blade instead and also can be used for wind-power electricity generation and electronic.In order to improve generating capacity, the rotor of this patent adopts permanent-magnet materials, compact structure.When horizontal, longitudinal series and parallel install multiple generator, direct for turbine shaft 8 swivel joint can be connect tow rope.
The advantage of this patent is: compact structure, level of integration are high, and using area is flexible, may be used for waterpower, also may be used for wind-power electricity generation/electronic.Also can as the motor of these waterpower, wind-force after this device energising simultaneously.One half structure is only used when just making motor, and need not left and right turbine, but mounting bracket to be increased from shell, this is also very convenient.
In a word, integrated turbogenerator/the motor of multipurpose of the present invention is characterized in that: device is arranged on turbine shaft 8 by three or multi-disc turbine blade 1, turbine shaft 8 is fixedly mounted on the support plate 10 of shell 4 by fore bearing 6 and rear bearing 9, sealing 7 turbine shaft 8 is equipped with, the accelerating gear integral box 5 that rotates through of turbine shaft 8 accelerates rear rotor driven 2 high speed rotating, stator 3 is fixed on the center riser 11 of shell 4, core motor axle 12 is arranged on turbine shaft 8 by motor bearings 13, whole device is left with center riser 11, right symmetrical, left, right turbine blade is just operationally, anti-phase to rotation, so the positive and negative counteracting of turning pair, unlikelyly cause the effect of bearing torsional moment, when being used as motor, change whirlpool to fall blades installation direction, also can rotating Vortex, because structure centre is hollow shape, so be easy to be designed in water in floating or state of drifting along arbitrarily, wave can be utilized, ocean current, tide, river and streams generating are with electronic, use wind blade instead and also can be used for wind-power electricity generation and electronic, in order to improve generating capacity, rotor adopts permanent-magnet materials, compact structure, can be horizontal, longitudinally, string, be installed in parallel multiple electric generator/electric motor.
Claims (1)
1. the integrated turbogenerator/motor of multipurpose is characterized in that: device is arranged on turbine shaft 8 by three or multi-disc turbine blade 1, turbine shaft 8 is fixedly mounted on the support plate 10 of shell 4 by fore bearing 6 and rear bearing 9, sealing 7 turbine shaft 8 is equipped with, the accelerating gear integral box 5 that rotates through of turbine shaft 8 accelerates rear rotor driven 2 high speed rotating, stator 3 is fixed on the center riser 11 of shell 4, core motor axle 12 is arranged on turbine shaft 8 by motor bearings 13, whole device is left with center riser 11, right symmetrical, left, right turbine blade is just operationally, anti-phase to rotation, the positive and negative counteracting of turning pair, unlikelyly cause the effect of bearing torsional moment, when being used as motor, change whirlpool to fall blades installation direction, also can rotating Vortex, structure centre is hollow shape, be easy to be designed in water in floating or state of drifting along arbitrarily, wave can be utilized, ocean current, tide, river and streams generate electricity electronic with waterpower, use wind blade instead and can be used for wind-power electricity generation and electronic, rotor adopts permanent-magnet materials, can be horizontal, longitudinally, string, be installed in parallel multiple generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410013724.XA CN104775966A (en) | 2014-01-13 | 2014-01-13 | Multipurpose integrated turbine generator/motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410013724.XA CN104775966A (en) | 2014-01-13 | 2014-01-13 | Multipurpose integrated turbine generator/motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104775966A true CN104775966A (en) | 2015-07-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410013724.XA Pending CN104775966A (en) | 2014-01-13 | 2014-01-13 | Multipurpose integrated turbine generator/motor |
Country Status (1)
| Country | Link |
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| CN (1) | CN104775966A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112228268A (en) * | 2020-09-24 | 2021-01-15 | 杨帅军 | Electromagnetic turbine generator |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003120499A (en) * | 2001-10-15 | 2003-04-23 | Masaru Ijuin | Wind mill/water turbine with vertical axis, wave activated generator, and wind power generator |
| JP2007154780A (en) * | 2005-12-06 | 2007-06-21 | Matsushita Electric Ind Co Ltd | Wind power generating device |
| CN102230442A (en) * | 2010-12-09 | 2011-11-02 | 胡彬 | Shaftless ocean current turbine generator |
| CN102996351A (en) * | 2012-11-16 | 2013-03-27 | 尤柄澄 | Vertical-shaft wind turbine |
| CN203146230U (en) * | 2013-03-15 | 2013-08-21 | 江苏中蕴风电科技有限公司 | Coupling-type wind driven generator |
| TW201350676A (en) * | 2012-06-05 | 2013-12-16 | Ting-Yu Chang | Method and apparatus of generator assembly for wind power generating system |
-
2014
- 2014-01-13 CN CN201410013724.XA patent/CN104775966A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003120499A (en) * | 2001-10-15 | 2003-04-23 | Masaru Ijuin | Wind mill/water turbine with vertical axis, wave activated generator, and wind power generator |
| JP2007154780A (en) * | 2005-12-06 | 2007-06-21 | Matsushita Electric Ind Co Ltd | Wind power generating device |
| CN102230442A (en) * | 2010-12-09 | 2011-11-02 | 胡彬 | Shaftless ocean current turbine generator |
| TW201350676A (en) * | 2012-06-05 | 2013-12-16 | Ting-Yu Chang | Method and apparatus of generator assembly for wind power generating system |
| CN102996351A (en) * | 2012-11-16 | 2013-03-27 | 尤柄澄 | Vertical-shaft wind turbine |
| CN203146230U (en) * | 2013-03-15 | 2013-08-21 | 江苏中蕴风电科技有限公司 | Coupling-type wind driven generator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112228268A (en) * | 2020-09-24 | 2021-01-15 | 杨帅军 | Electromagnetic turbine generator |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150715 |
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| WD01 | Invention patent application deemed withdrawn after publication |