CN203352259U - Electric generator having large flywheels - Google Patents
Electric generator having large flywheels Download PDFInfo
- Publication number
- CN203352259U CN203352259U CN 201320312622 CN201320312622U CN203352259U CN 203352259 U CN203352259 U CN 203352259U CN 201320312622 CN201320312622 CN 201320312622 CN 201320312622 U CN201320312622 U CN 201320312622U CN 203352259 U CN203352259 U CN 203352259U
- Authority
- CN
- China
- Prior art keywords
- storage battery
- electric generator
- motor
- transmission shaft
- fly wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
-
- 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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model particularly relates to an electric generator having large flywheels. The electric generator belongs to the technical field of electric generator devices. The electric generator comprises a charging machine and a storage battery. A DC power supply storage battery in the storage battery is in electric connection with a DC motor through wires. A main shaft of the DC motor is connected with a gearbox. One end of the gearbox is equipped with a transmission shaft. The transmission shaft is provided with at least two large flywheels, an auxiliary motor and an electric generator. The auxiliary motor, the electric generator and the storage battery are separately in electric connection with the charging machine. The electric generator utilizes balanced rotation of the large flywheels to add rotation inertia force to replace fan motion of an aerogenrator, overcomes regional restrictions, and enables installation without selection of positions. The electric generator has no noise and pollution, is large in electricity generation quantity, convenient to maintain and simple to operate.
Description
Technical field
The utility model belongs to the gen-set technical field, refers in particular to a kind of large fly wheel generator.
Background technology
Along with whole world industrial or agricultural fast development, the energy is shortage increasingly, the electricity needs day by day of China, and at present the generating great majority of China are from coal, the energy of coal gas and water conservancy, its disposable input of generating electricity is larger.And water conservancy has uncertain impact to natural environment, retaining is built dam and is flooded a large amount of soils, and water resource is limited.Coal, coal gas worsening shortages, used seriously polluted in a large number.Nuclear power station has potential safety hazard, solar energy to be subject to natural weather left and right, wind-driven generator affected by natural weather but also is subject to regional impact, generally all be arranged on highlands, above various electric power all is subject to the power transmission and transformation capabilities limits, can not meet the demand of day by day electricity consumption.
Summary of the invention
The purpose of this utility model is to provide a kind of regional limits, noiselessness, free of contamination large fly wheel generator of not being subject to.
The purpose of this utility model is achieved in that large fly wheel generator, comprise charger and storage battery, direct current supply storage battery in storage battery is electrically connected to direct current machine by wire, the direct current machine main shaft is connected with gearbox, gearbox one end is provided with power transmission shaft, wherein, be provided with at least two large flywheels, stand-by motor and generators on described power transmission shaft, described stand-by motor, generator and storage battery are electrically connected to charger respectively.
According to the large fly wheel generator of the above, wherein, described large flywheel is specially two, sheathed and be fixed on power transmission shaft, between two large flywheels, is provided with gap.
According to the large fly wheel generator of the above, wherein, be provided with two drives on described power transmission shaft, stand-by motor is connected with drive by belt respectively with generator.
According to the large fly wheel generator of the above, wherein, between described storage battery and charger, be provided with rectifier.
According to the large fly wheel generator of the above, wherein, described stand-by motor is high rotating speed alternating current machine.
The utility model outstanding and useful technique effect compared to existing technology is: applying large flywheel balancing rotation increases the fan motion that rotating inertia force substitutes wind-driven generator, overcome regional restriction, can not select place installs, and noiselessness is pollution-free, energy output is large, easy to maintenance, simple to operate.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 10-storage battery, 11-charger, 12-direct current machine, 13-gearbox, 14-power transmission shaft, the large flywheel of 15-, 16-stand-by motor, 17-generator, 18-drive, 19-belt, 20-rectifier.
Embodiment
Below in conjunction with accompanying drawing, with specific embodiment, the utility model is further described, referring to Fig. 1: large fly wheel generator, comprise charger 11 and storage battery 10, direct current supply storage battery in storage battery 10 is electrically connected to direct current machine 12 by wire, direct current machine 12 main shafts are connected with gearbox 13, gearbox 13 1 ends are provided with power transmission shaft 14, wherein, be provided with at least two large flywheels 15, stand-by motor 16 and generators 17 on described power transmission shaft 14, described stand-by motor 16, generator 17 and storage battery 10 are electrically connected to charger 11 respectively.
According to the large fly wheel generator of the above, wherein, described large flywheel 15 is specially two, sheathed and be fixed on power transmission shaft 14, between two large flywheels 15, is provided with gap.
According to the large fly wheel generator of the above, wherein, be provided with two drives 18 on described power transmission shaft 14, stand-by motor 16 is connected with drive 18 by belt 19 respectively with generator 17.
According to the large fly wheel generator of the above, wherein, between described storage battery 10 and charger 11, be provided with rectifier 20.
According to the large fly wheel generator of the above, wherein, described stand-by motor 16 is high rotating speed alternating current machine.
The utility model drives gearbox 13 to drive large flywheel 15 rotations by direct current machine 12, kinetic transformation is become to mechanical energy, make large flywheel 15 deadweights produce rotating inertia force, generator 17 is normal power generation under the promotion of large flywheel 15 powerful inertia, electric weight is stored in charger 11, the electric power sub-fraction produced is for driving high rotating speed alternating current machine, high rotating speed alternating current machine drives large flywheel 15 and continues rotation, auxiliary large flywheel 15 circular work generatings, some electricity charges a battery by rectifier 20, all the other electric power outputs.The mechanical energy that large flywheel 15 rotations of the utility model utilization produce changes into electric energy and realizes generating, rotating energy is the several times of wind power generation fan energy, noise is little pollution-free, does not select place and installs, and is applicable to the installations such as factory, school, hospital, railway, community.
Above-described embodiment is only preferred embodiment of the present utility model, not limits according to this protection range of the present utility model, therefore: all equivalences of doing according to structure of the present utility model, shape, principle change, within all should being covered by protection range of the present utility model.
Claims (5)
1. large fly wheel generator, comprise charger and storage battery, direct current supply storage battery in storage battery is electrically connected to direct current machine by wire, the direct current machine main shaft is connected with gearbox, gearbox one end is provided with power transmission shaft, it is characterized in that: be provided with at least two large flywheels, stand-by motor and generators on described power transmission shaft, described stand-by motor, generator and storage battery are electrically connected to charger respectively.
2. large fly wheel generator according to claim 1, it is characterized in that: described large flywheel is specially two, sheathed and be fixed on power transmission shaft, between two large flywheels, is provided with gap.
3. large fly wheel generator according to claim 1, it is characterized in that: be provided with two drives on described power transmission shaft, stand-by motor is connected with drive by belt respectively with generator.
4. large fly wheel generator according to claim 1, is characterized in that: between described storage battery and charger, be provided with rectifier.
5. large fly wheel generator according to claim 1, it is characterized in that: described stand-by motor is high rotating speed alternating current machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320312622 CN203352259U (en) | 2013-05-31 | 2013-05-31 | Electric generator having large flywheels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320312622 CN203352259U (en) | 2013-05-31 | 2013-05-31 | Electric generator having large flywheels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203352259U true CN203352259U (en) | 2013-12-18 |
Family
ID=49752110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320312622 Expired - Fee Related CN203352259U (en) | 2013-05-31 | 2013-05-31 | Electric generator having large flywheels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203352259U (en) |
-
2013
- 2013-05-31 CN CN 201320312622 patent/CN203352259U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20180531 |