CN205377568U - Can improve energy -conserving power generation facility of generator efficiency - Google Patents
Can improve energy -conserving power generation facility of generator efficiency Download PDFInfo
- Publication number
- CN205377568U CN205377568U CN201620051862.1U CN201620051862U CN205377568U CN 205377568 U CN205377568 U CN 205377568U CN 201620051862 U CN201620051862 U CN 201620051862U CN 205377568 U CN205377568 U CN 205377568U
- Authority
- CN
- China
- Prior art keywords
- belt pulley
- generator
- electromotor
- coil
- magnetic pole
- 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
Links
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model provides a can improve energy -conserving power generation facility of generator efficiency, includes the engine, sends out electric machine coil, rotor, stator and belt pulley, characterized by: the generator includes first generator and second generator, and the belt pulley includes first belt pulley, second belt pulley, third belt pulley and fourth belt pulley, wherein: the coaxial series connection of the perpendicular mesa of coil rotor of first generator and second generator, second generator magnetic pole and base fixedly connected, it rotates with the coaxial coil rotor of establishing ties to drive first generator pole wheel through the engine, first belt pulley is fixed on first generator magnetic pole, the second belt pulley is fixed and extend the end in the coil axis of rotation of establishing ties, the third, the fourth belt pulley is fixed respectively in the pivot of engine, it is first, with the second between the third belt pulley, connect with the belt respectively between the fourth belt pulley, the rotation direction of four belt pulleys is the same, the rotational speed is different, first generator, the second generator is connected with the load respectively. The device simple structure, it is with low costs, the energy can be saved loss moreover.
Description
Technical field
The present invention relates to power field, specifically a kind of energy-saving and power generation device that can improve generator efficiency.
Background technology
At present, when generator unit stator is identical with the coil number of rotor, generator speed is more fast, the temperature of its generation is more high, and the abrasion of bearing is more fast, more easy damaged, the interval time of its maintenance, service life are short, the making material requirements of electromotor is more high, and application scenario is more narrow, and cost is high.For this, people find out a lot of way, make existing electromotor when ensureing its identical generated energy, reduce the rotating speed of electromotor as far as possible, as changed the drive mechanism of electromotor, change the mounting structure of rotor, stator, reduce abrasion etc., but result is barely satisfactory, the technique effect that people envision always can not be reached.State-of-the-art generator efficiency can reach more than 90/100, but it is then highly difficult to want to improve efficiency again.
Summary of the invention
It is an object of the invention to as overcoming the deficiencies in the prior art, and provide a kind of energy-saving and power generation device that generator efficiency can be made higher, this apparatus structure is simple, and cost is low, and saves energy loss.
The technical scheme realizing the object of the invention is:
A kind of energy-saving and power generation device that can improve generator efficiency, including electromotor, generator coil, rotor, stator and belt pulley, unlike the prior art:
Electromotor includes the first electromotor and the second electromotor, and belt pulley includes the first belt pulley, the second belt pulley, the 3rd belt pulley and the 4th belt pulley, wherein:
The coaxial tandem docking of coil rotor vertical table-board of the coil rotor of the first electromotor and the second electromotor, second generator magnetic pole is affixed with base, the first generator magnetic pole rotor and coaxial coil rotor of connecting is driven to rotate by electromotor (internal combustion engine), first belt pulley is fixed on the first generator magnetic pole, second belt pulley is fixed on the coil of series connection and rotates elongated end on axle, 3rd, 4th belt pulley is separately fixed in the rotating shaft of electromotor (internal combustion engine), first, with second between 3rd belt pulley, connect with belt respectively between 4th belt pulley, the rotation direction of four belt pulleys is identical, rotating speed is different, first electromotor, second electromotor is connected with load respectively.Can be drawn by the second generator magnetic pole fixed after circuit connected in series and connect load normal operation.
Magnetic pole rotating speed during described first generator operation and winding wire speed ratio are 2: 1.It is embodied in:
First generator magnetic pole rotating speed 2u, series coil rotating speed is u, so the relative rotation speed u between two respective magnetic poles of electromotor and coil is identical, two identical electromotors are normal operation all simultaneously, also include the electrical power that electromotor each exports identical all respectively with load electric power.The unit of rotating speed in article with how many rpms of calculating.
The diameter ratio of described first, second, third, fourth belt pulley is 1: 1: 2: 1.
Compared with prior art, the invention have the advantage that this device can not only make generator efficiency increase substantially, and be greatly saved energy loss, reducing mechanical wear simple in construction during electromotor normal operation, cost is low, long service life, applied widely.Compared with current existing mechanism of power generation technology for making, the result of its practical application is efficiency height very, allows people be surprised unexpected inconceivable, but in fact long-term existence.So-called efficiency is significantly high is the ratio referring in Fig. 1 method gross electric capacity that two electromotor normal operation (two respective magnetic poles of electromotor are identical with relative rotation speed u between coil) obtain compared with the shaft power that electromotor needs output.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
In figure: 1. electromotor 2. engine shaft 3. first electromotor 4. second electromotor 5. alternator shaft 6. first belt pulley 7. second belt pulley 8. the 3rd belt pulley 9. the 4th belt pulley 10. first load 11. second load.
Detailed description of the invention
Embodiment:
nullWith reference to Fig. 1，After two the first identical electromotors 3 and the coaxial series connection welding of the second electromotor 4 coil rotor，It is installed vertically on table top，Second electromotor 4 magnetic pole is fixed on table top，Belt pulley on electromotor 1 only rotates with the coil rotor that the first electromotor 3 pole wheel and series connection are coaxial，First belt pulley 6 is fixed on the first electromotor 3 magnetic pole，Second belt pulley 7 is fixedly mounted on series coil and rotates axle 5 elongated end，3rd belt pulley 8、4th belt pulley 9 is fixedly mounted on electromotor 1 and rotates on axle 2，First belt pulley 6、Second belt pulley 7、3rd belt pulley 8、The diameter of the 4th belt pulley 9 is than for 1:1:2:1，During work between the first belt pulley 6 and the 3rd belt pulley 8、Connect with belt respectively between second belt pulley 7 and the 4th belt pulley 9，First belt pulley 6、Second belt pulley 7、3rd belt pulley 8、The rotation direction of the 4th belt pulley 9 is identical，Rotating speed is different，Its rotating ratio is: 2:1:1:1，First belt pulley 6 is attached on the first electromotor 3 magnetic pole，Second belt pulley 7 is attached to coil and rotates on axle 5 elongated end，Therefore when the first electromotor 3 works, magnetic pole rotating speed is 2:1 with the ratio of coil linear speed.
Two electromotor each separate connection loaded work pieces in Fig. 1, it is all rotate due to the first generator magnetic pole and coil, so the coil that the position of the first generator coil leading-out end line and brush (being installed on firm banking support) all should be designed at generator external rotates axle elongated end, just convenient connection load acting, and the position of the second electromotor (having magnetic pole to fix) brush can be designed at generator.
Two generator coil circuit can connect loaded work piece after connecting.Say to be exactly more simply a few words.Overall for one high-rating generator (one coil of a magnetic pole) cylindrical intermediate cross-section can be bisected into two electromotors (two coils of two magnetic poles) according to Fig. 1 method installment work, it is directly Fig. 1 method is turned into a power supply that two coil circuit series connection are followed by loaded work piece (finally finding that generator efficiency is significantly high) its advantage, one load, is more conducive to operation management generally practical.Two electromotor circuit series connection methods are that the first generator coil exit enamel-covered wire is close to coil rotating shaft (pivot design has u-shaped sulculus) and is connected the second electromotor interior loop through bearing shell in two dynamo bearings and drawn for a matching used load normal operation by the brush of the second generator, and single-phase electricity three-phase electricity connection method is also identical.
If two electromotors are unidirectional currents, it is possible to coil being directly cascaded draw through the second electromotor connects a matching used loaded work piece.Two coils connected in series are that alternating current then requires that the direction of the winding current frequency of series connection must adjust identical (this needs to adjust initial relative rotation position when determining first generator magnetic pole the second generator magnetic pole with coil rotor synchronous axial system), then four belt pulley outer rims want change in design for adopting sprocket wheel chain drive, it is also possible to adopting direct geared occlusion transmission just can prevent skidding dislocation from causing, two coil current frequency direction generation difference is asynchronous affects coils connected in series electromotive power output effect.Direct geared occlusion four belt pulley gears of transmission are adopted to replace, then the one the second the 3rd the 4th gear diameters are 2:3:4:3 than R1:R2:R3:R:4, and R1 adds the distance of R3 equal to the R2 distance adding R4, just can directly be engaged transmission with between the 2nd the 4th gear between such oneth the 3rd gear.Two drive method purposes are all 2:1 to maintain the first generator magnetic pole with coil rotating ratio, it is ensured that two electromotors normal operation all simultaneously.After two the coil current frequency direction above said adjust precise synchronization, to do a labelling point respectively by 3rd the 4th the 7th member outer edge in FIG, line and series coil shaft centerline copline between these three labelling point, its effect is after generating set has keeped in repair, line between these three labelling point and series coil shaft centerline to be adjusted copline just can directly fill chain work, and two coil current frequencies are just synchronized.When changing dynamo bearing or maintenance, the 3rd the 4th the 7th component can be disconnected from each other.The unit of rotating speed in article with how many rpms of calculating.Fig. 1 method can also complicate further, is changed as the situation (one coil of a magnetic pole) of an only electromotor normal operation, and efficiency is also significantly high.
What be important to clearly to distinguish is that electromotor refers to internal combustion engine water turbine one class in article, and never belonging to neither the motor type with electromotor normal operation.Two electromotor normal operation refer to two electromotor electromotive power outputs and support the use, with load electric power, the state that long-time stable works at full capacity, electromotor electromotive power output and load electric power constant magnitude, it is absolutely not that load electric power moment size repeats to change the situation causing that generator excitation watt level also changes, then all physical states (excitation size of performance during two electromotor each normal operation, pole coil relative rotation speed u, electromagnetic torque resistance f size, load electric power etc.) all in stable and identical, and first two generator mark specifications are identical, secondly can be the electromotor of any type, and simultaneously normal operation.
Extend to broader scope according to above-mentioned feature, summarize four pulley speeds ratios and diameter ratio that the ratio (equal or unequal) that the topmost feature of the application is two generator shaft watt level ratio (equal or unequal) level of torque finally determines that corresponding combination accessory uses with it.Such combined method is up to tens kinds, and the efficiency of each method is all different, does not here itemize explanation.Described in this application is wherein be most easily understood by simplest a kind of combined method.The most complicated combined method is the situation of only electromotor (one coil of an a magnetic pole) normal operation.
Claims (3)
1. the energy-saving and power generation device that can improve generator efficiency, including electromotor, generator coil, rotor, stator and belt pulley, it is characterized in that: electromotor includes the first electromotor and the second electromotor, belt pulley includes the first belt pulley, the second belt pulley, the 3rd belt pulley and the 4th belt pulley, wherein:
The coil rotor vertical table-board of the first electromotor and the second electromotor is coaxially connected, second generator magnetic pole is affixed with base, the coil rotor coaxial by driven by engine the first generator magnetic pole rotor and series connection rotates, first belt pulley is fixed on the first generator magnetic pole, second belt pulley is fixed on the coil of series connection and rotates elongated end on axle, 3rd, 4th belt pulley is separately fixed in the rotating shaft of electromotor, first, with second between 3rd belt pulley, connect with belt respectively between 4th belt pulley, the rotation direction of four belt pulleys is identical, rotating speed is different, first electromotor, second electromotor is connected with load respectively.
2. energy-saving and power generation device according to claim 1, is characterized in that: magnetic pole rotating speed during described first generator operation and coil rotating ratio are 2: 1.
3. energy-saving and power generation device according to claim 1, is characterized in that: the diameter ratio of described first, second, third, fourth belt pulley is 1: 1: 2: 1.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2015202318042 | 2015-04-17 | ||
| CN201520231804 | 2015-04-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205377568U true CN205377568U (en) | 2016-07-06 |
Family
ID=56272743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620051862.1U Expired - Fee Related CN205377568U (en) | 2015-04-17 | 2016-01-20 | Can improve energy -conserving power generation facility of generator efficiency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205377568U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105576895A (en) * | 2015-04-17 | 2016-05-11 | 林天宇 | Energy-saving power generation device capable of improving generator efficiency |
-
2016
- 2016-01-20 CN CN201620051862.1U patent/CN205377568U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105576895A (en) * | 2015-04-17 | 2016-05-11 | 林天宇 | Energy-saving power generation device capable of improving generator efficiency |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Polinder et al. | Comparison of direct-drive and geared generator concepts for wind turbines | |
| JPH11511948A (en) | Double salient magnet generator | |
| CN202488301U (en) | Double-air-gap mixed-excitation direct-driving switch magnetic-resistance wind-driven-generator and generator system thereof | |
| CN101917101A (en) | Double-stator direct-drive permanent magnet wind powered generator | |
| CN103166402B (en) | Magnetism insulating reluctance and short circuit cage integrated rotor brushless electro-magnetic synchronous motor | |
| CN201786562U (en) | Dual-stator direct drive permanent magnet wind-driven generator | |
| CN107707090B (en) | Double-stator superconducting brushless doubly-fed wind driven generator | |
| CN104763592A (en) | Electric energy parallel output type vertical axis wind power generation system with axial power generators | |
| CN205377568U (en) | Can improve energy -conserving power generation facility of generator efficiency | |
| CN101615831A (en) | A kind of have a stator reversing double-rotor generator | |
| CN101615829B (en) | Stator-free double-rotor reverse rotating generator | |
| CN204511777U (en) | Multiple generator axially arranges electric flux Parallel opertation vertical axis wind power generation system | |
| CN203708146U (en) | Permanent magnetic suspension disc type wind power generator | |
| CN206759274U (en) | A kind of brushless one-way synchronization generator | |
| CN101714846B (en) | Brushless synchronous dynamo | |
| CN204425146U (en) | High efficiency combined type iron core winding generator | |
| Wang et al. | Design of a multi-power-terminals permanent magnet machine with magnetic field modulation | |
| CN201204528Y (en) | Low speed large-torque moment motor | |
| CN105576895A (en) | Energy-saving power generation device capable of improving generator efficiency | |
| CN100362731C (en) | Double-feeding speed varying salient-pole synchronous motor | |
| CN102931796A (en) | Direct current/ alternating current (DC/AC) self-coupling inversion generator | |
| CN112653272A (en) | Compressor and starting integrated motor integration of aircraft turbine engine | |
| CN202085031U (en) | Energy-saving high-efficiency counter-rotating power generator | |
| CN201418011Y (en) | Low-speed toothless wind generator | |
| CN105337433A (en) | Multi-polar permanent-magnet motor pole core structure |
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 |
Granted publication date: 20160706 Termination date: 20210120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |