CN111188737A - Giant wheel generator set and its design and manufacture method - Google Patents

Giant wheel generator set and its design and manufacture method Download PDF

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Publication number
CN111188737A
CN111188737A CN201910873311.1A CN201910873311A CN111188737A CN 111188737 A CN111188737 A CN 111188737A CN 201910873311 A CN201910873311 A CN 201910873311A CN 111188737 A CN111188737 A CN 111188737A
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CN
China
Prior art keywords
steel
wheel
generator
generator set
motor
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
CN201910873311.1A
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Chinese (zh)
Inventor
辛户华
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.)
Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CN111188737A publication Critical patent/CN111188737A/en
Pending legal-status Critical Current

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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
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20—Wind motors characterised by the driven apparatus
    • F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
    • 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
    • F03D—WIND MOTORS
    • F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind 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
    • F03D—WIND MOTORS
    • F03D15/00—Transmission of mechanical power
    • 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
    • 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
    • Y02E10/728—Onshore wind turbines
    • 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

Abstract

The large-wheel generator set is energy-saving and environment-friendly compared with the traditional fuel power generation mode, and has more stable working performance compared with wind power and hydraulic power generation. The large-wheel generator set realizes the technical scheme of small energy consumption and large generating capacity: the motor drives the steel-structure large wheel and a central shaft rod thereof to rotate at a rotation speed of dozens of circles per minute rated by the permanent magnet direct-drive generator for power generation through a transmission differential ratio generated by the difference of the diameters of the pinion gear and the outer diameter gear ring of the steel-structure large wheel and a lever effect formed by the radius of the steel-structure large wheel. Because the transmission differential ratio generated by the different diameters of the pinion of the motor and the gear ring of the outer diameter of the steel-structure large wheel and the lever effect formed by the radius of the steel-structure large wheel are adopted, the 30 kilowatt motor can easily drive the 600 kilowatt permanent magnet direct drive generator to rotate for generating power, and the purpose that the generated energy is far larger than the power consumption of the motor is achieved.

Description

Giant wheel generator set and its design and manufacture method
Technical Field
The invention relates to mechanical equipment of a generator set.
Background
The conventional power generation mode which is known at present needs to consume a huge amount of fuel and causes great damage to the ecological environment, and wind power and water power generation are clean energy sources but cannot completely replace the conventional power generation mode due to the instability of the nature.
Disclosure of Invention
The invention provides a large-wheel generator set and a design and manufacturing method thereof, aiming at achieving the purposes of saving energy and stably outputting electric energy for people to use in life and production.
Drawings
FIG. 1 is a schematic structural view of a giant-wheel generator set and a design and manufacturing method thereof according to the invention
Description of reference numerals: the system comprises an iron rod frame 1, a steel-structure giant wheel 2, a steel-structure giant wheel externally connected with a gear ring 3, a motor 4, a steel-structure giant wheel central shaft 5, a steel-structure giant wheel central shaft bearing seat 6 and a permanent magnet direct drive generator 7.
The large-wheel generator set realizes the technical scheme of small energy consumption and large generating capacity; the motor 4 stirs the outer diameter of the steel-structure giant wheel 2 through the transmission differential ratio of different diameters of the pinion and the outer diameter of the steel-structure giant wheel through the gear ring 3 and the lever effect of the half diameter of the steel-structure giant wheel 2, so that the central shaft 5 of the steel-structure giant wheel rotates at the rotating speed of ten and more revolutions per minute of the rated speed of the permanent magnet direct drive generator 7 to generate power.
The rotating speed of the steel giant wheel 2 can be adjusted according to the rated rotating speed of the generator.
Because of the transmission differential ratio generated by the different diameters of the pinion of the motor and the outer diameter of the gear ring of the steel-structure giant wheel and the lever effect formed by the half diameter of the steel-structure giant wheel, the motor with 30 kilowatts can easily drive the generator with 600 kilowatts to rotate for generating electricity.
If a high-speed generator needs to be installed, a speed increaser can be additionally arranged.
One steel-frame huge wheel can drive a plurality of generators simultaneously, and the number or power of the motors can be increased.
Detailed Description
An iron bar frame 1 with a lightning protection device is built by a plurality of iron bars which are higher than a steel-structure giant wheel in half-diameter mode, a steel-structure giant wheel center shaft bearing seat 6 and a permanent magnetic direct drive generator 7 on a platform at the two ends of the highest position of the iron bar frame 1 are installed and fixed, two ends of a steel-structure giant wheel center horizontal shaft 5 are installed on the platform bearing seats 6 at the two ends of the upper portion of the iron bar frame 1, two ends of the steel-structure giant wheel center horizontal shaft 5 are connected with rotor shafts of the permanent magnetic direct drive generators 7 at the two ends, a motor is installed on a motor base of the iron bar frame 1 at the position of the steel-structure giant wheel outer side through a gear ring 3, a small gear on the motor 4 is meshed with the gear ring 3 of.
A large-wheel generator set and a design and manufacturing method thereof relate to a power generating machine which is more energy-saving and environment-friendly compared with the traditional power generating mode and has more stable working performance compared with wind power generation.
The large-wheel generator set realizes the technical scheme of small energy consumption and large power generation capacity; the motor drives the steel structure giant wheel and the steel structure giant wheel central shaft rod to rotate at the rotation speed of tens of revolutions per minute of the rated rotation speed of the permanent magnet direct drive generator to generate power through the transmission differential speed ratio generated by the difference of the diameters of the pinion gear and the outer diameter of the gear ring of the steel structure giant wheel and the lever effect formed by the half diameter of the steel structure giant wheel. Because of the transmission differential ratio generated by the different diameters of the pinion of the motor and the outer diameter of the gear ring of the steel-structure giant wheel and the lever effect formed by the half diameter of the steel-structure giant wheel, the 30 kilowatt motor can easily drive the 600 kilowatt generator to rotate for generating electricity, thereby achieving the purpose that the generated energy is far more than the self power consumption.

Claims (4)

1. The giant generator set and its design and manufacture method include; the system comprises an iron rod frame 1, a steel-structure giant wheel 2, a steel-structure giant wheel externally connected with a gear ring 3, a motor 4, a steel-structure giant wheel central shaft 5, a steel-structure giant wheel central shaft bearing seat 6 and a permanent magnet direct drive generator 7.
2. A megawheel generator set according to claim 1, characterized in that; the motor utilizes the transmission differential ratio generated by the difference of the diameters of the pinion and the bevel wheel through the gear ring and the lever effect formed by the half diameter of the steel-structure giant wheel to stir the steel-structure giant wheel through the gear ring so that the central shaft of the steel-structure giant wheel rotates at the rated rotating speed of the permanent magnet direct drive generator to drive the rotor shaft of the permanent magnet direct drive generator to rotate to generate power.
3. A megawheel generator set according to claim 1, characterized in that; the rotating speed of the steel giant wheel can be adjusted according to the rated rotating speed of the generator, and if the generator with high rotating speed is installed, a speed increaser is additionally arranged.
4. A megawheel generator set according to claim 1, characterized in that; one steel-frame huge wheel can simultaneously drive a plurality of generators to rotate, and the number or power of the motors needs to be increased.
CN201910873311.1A 2019-08-30 2019-09-05 Giant wheel generator set and its design and manufacture method Pending CN111188737A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2019108122279 2019-08-30
CN201910812227 2019-08-30

Publications (1)

Publication Number Publication Date
CN111188737A true CN111188737A (en) 2020-05-22

Family

ID=70705719

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910873311.1A Pending CN111188737A (en) 2019-08-30 2019-09-05 Giant wheel generator set and its design and manufacture method

Country Status (1)

Country Link
CN (1) CN111188737A (en)

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SE01 Entry into force of request for substantive examination
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WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20200522

WD01 Invention patent application deemed withdrawn after publication