CN201479037U - Capacitor type linear generator - Google Patents
Capacitor type linear generator Download PDFInfo
- Publication number
- CN201479037U CN201479037U CN2009203099579U CN200920309957U CN201479037U CN 201479037 U CN201479037 U CN 201479037U CN 2009203099579 U CN2009203099579 U CN 2009203099579U CN 200920309957 U CN200920309957 U CN 200920309957U CN 201479037 U CN201479037 U CN 201479037U
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- China
- Prior art keywords
- cylindrical shape
- polar body
- pole
- plate electrode
- cylindrical
- 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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- 239000003990 capacitor Substances 0.000 title abstract description 5
- 230000003068 static effect Effects 0.000 claims abstract description 15
- 239000011810 insulating material Substances 0.000 claims abstract description 11
- 239000012212 insulator Substances 0.000 claims abstract description 8
- 210000004508 polar body Anatomy 0.000 claims description 36
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000001603 reducing effect Effects 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000004146 energy storage Methods 0.000 abstract description 2
- 230000009466 transformation Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 4
- 239000002131 composite material Substances 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012827 research and development Methods 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
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Abstract
The utility model discloses a capacitor type linear generator comprising at least one cylindrical moving pole and at least one cylindrical static pole which are movably nested, wherein the two poles are insulating materials, at least one cylindrical moving pole plate is arranged inside the cylindrical moving pole, at least one cylindrical static pole plate is arranged inside the cylindrical static pole, the cylindrical moving pole plate and the cylindrical static pole plate are respectively used as the positive pole or the negative pole of a capacitor, and the pole plates are connected together via leads thereof and led out through the leads and insulators. The utility model realizes transformation of mechanical energy to electric energy by periodically changing capacitance of circuit energy storage component capacitors through relative movement of motor components during linear reciprocating movement, and has the advantages of simple structure, reliable operation, convenient maintenance, economical operation cost and the like.
Description
Technical field
The utility model relates to a kind of generator, relates in particular to a kind of condenser type linear electric generator.
Background technology
Along with the immense pressure that the exhaustion day by day and the atmosphere environmental protection aspect of coal, petroleum resources faces, it is very urgent, very urgent that the needs of research and development renewable and clean energy resource become.People try to explore various novel renewable and clean energy resources.Wind energy, oceanic energy (comprising wave energy, ocean current energy etc.), solar energy, biomass energy all are the new forms of energy directions that has a high potential, receives much attention.These new forms of energy take on a different character, and original generator may not necessarily adapt to these new features fully, therefore, must open up thinking, the new equipment of active research exploitation, absorb more efficient, simpler and more direct, more economically and transform these energy.
Prior motor design principle and method are just finalized the design very early.In recent decades, new technology, new material once went out not poor, particularly make rapid progress especially about the development of NEW TYPE OF COMPOSITE insulating material, the composite insulating material of high-k, high insulation resistance continues to bring out, and people are actively effort, develops performance, the more satisfactory new material of parameter.This motor for the research and development new principle provides strong material base.
Though have the generator that much utilizes oceanic energy to occur at present, their ubiquity structures are comparatively complicated, problems such as operation and maintenance cost height.
Summary of the invention
The purpose of this utility model is exactly in order to address the above problem, and a kind of have simple in structure, reliable, maintenance, easy maintenance are provided, and saves the condenser type linear electric generator of advantages such as operating cost.
For achieving the above object, the utility model adopts following technical scheme:
A kind of condenser type linear electric generator, it comprises moving polar body of at least one cylindrical shape that nests together with manner and the quiet polar body of at least one cylindrical shape, described two polar bodys are insulating material, be provided with at least one cylindrical shape movable plate electrode in the moving polar body of cylindrical shape, be provided with at least one cylindrical shape static plate electrode in the quiet polar body of cylindrical shape, cylindrical shape movable plate electrode and cylindrical shape static plate electrode be respectively as the negative or positive electrode of electric capacity, and each pole plate is linked together by separately lead-in wire and draws by lead-in wire and insulator.
The moving polar body of described cylindrical shape is connected with power transmission shaft, and the quiet polar body of described cylindrical shape is connected with support.
The moving polar body of described cylindrical shape has a plurality of, and their concentric reducings distribute, and each the cylindrical shape movable plate electrode in it is as the negative or positive electrode of electric capacity; The moving polar body of quiet polar body quantity of described cylindrical shape and cylindrical shape is corresponding, also is that concentric reducing distributes, and each the cylindrical shape static plate electrode in it is as the negative pole or the positive pole of electric capacity; The width of the moving polar body of each cylindrical shape should be less than the width between the quiet polar body of adjacent cylinders shape.
Condenser type linear electric motors of the present utility model are made of the cylindrical shape pole plate in two groups of insulating material that wrap in high insulation resistance, high-k, and two groups of pole plates are respectively the positive and negative electrode of electric capacity.Every group of pole plate linked together by lead-in wire and draws by lead-in wire and insulator.Two groups of pole plates are mutually nested, and wherein one group is actionless static plate electrode, be fixed on the support, another group be can upper and lower linear reciprocating motion movable plate electrode, by bearings.
Its electricity generating principle is as follows:
Movable plate electrode is made upper and lower linear reciprocating motion, when it moves to when fully relative with static plate electrode, electric capacity maximum between two groups of pole plates, at this moment charge to electric capacity by controllable silicon rectifying bridge, movable plate electrode continue to move upward (or moving downward), external mechanical force overcomes the gravitation work done of electric charge between pole plate, mechanical energy is changed into electric energy be stored in the electric capacity; When movable plate electrode moves upward (or moving downward) when the extreme position, give capacitor discharge by the thyristor inversion bridge, with electric energy transmitting to electrical network.Like this, the upper and lower linear reciprocating motion of each of movable plate electrode experiences the process of twice charging and twice discharge in the cycle, absorbs less energy storage electric capacity from electrical network during charging, the external mechanical force work done, the energy that stores in the electric capacity feeds back to electrical network after amplifying several times again.Realize the conversion between mechanical energy and the electric energy, finish electricity generate function.
Because charge and discharge all need the regular hour, so just begin to charge near over against the position time when movable plate electrode moves to; Also be so during discharge, when movable plate electrode moves near extreme position, just begin discharge.
The critical material of making this motor is the insulating material of high-k, high insulation resistance.At present, existing relative dielectric constant surpasses 30, and D.C. isolation intensity is greater than the composite insulating material of 30MV/m.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is that the A-A of Fig. 1 is to cutaway view.
Wherein, 1. cylindrical shape movable plate electrode, 2. cylindrical shape static plate electrode, 3. power transmission shaft, 4. support, 5. moving polar body, the 6. quiet polar body of cylindrical shape of cylindrical shape.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Among Fig. 1, Fig. 2, it comprises the moving polar body 5 of a plurality of cylindrical shapes that insulating material is made, they are identical according to the center of circle, the different mode of diameter distributes, the quiet polar body 6 of a plurality of cylindrical shapes that also has insulating material to make simultaneously, and they also are identical according to the center of circle, the different mode of diameter distributes, to guarantee that simultaneously the moving polar body 5 of cylindrical shape can be nested in the quiet polar body 6 of cylindrical shape, and leave the gap, that is to say that the width of the moving polar body 5 of each cylindrical shape should be less than the width of 6 of the quiet polar bodys of adjacent cylinders shape.The relative dielectric constant of insulating material surpasses 30, and D.C. isolation intensity is greater than 30MV/m.The moving polar body 5 of each cylindrical shape is connected with power transmission shaft 3, and 6 of the quiet polar bodys of each cylindrical shape are installed on the support 4.In the moving polar body 5 of each cylindrical shape, be provided with at least one cylindrical shape movable plate electrode 1, in the quiet polar body 6 of each cylindrical shape, be provided with at least one cylindrical shape static plate electrode 2.Each cylindrical shape movable plate electrode 1 is drawn (not drawing lead-in wire and insulator among the figure) by lead-in wire and insulator, negative or positive electrode as electric capacity, cylindrical shape static plate electrode 2 is drawn (not drawing lead-in wire and insulator among the figure) by lead-in wire and insulator, as the negative pole or the positive pole of electric capacity.
Claims (3)
1. condenser type linear electric generator, it is characterized in that, it comprises moving polar body of at least one cylindrical shape that nests together with manner and the quiet polar body of at least one cylindrical shape, described two polar bodys are insulating material, be provided with at least one cylindrical shape movable plate electrode in the moving polar body of cylindrical shape, be provided with at least one cylindrical shape static plate electrode in the quiet polar body of cylindrical shape, cylindrical shape movable plate electrode and cylindrical shape static plate electrode be respectively as the negative or positive electrode of electric capacity, and each pole plate is linked together by separately lead-in wire and draws by lead-in wire and insulator.
2. condenser type linear electric generator as claimed in claim 1 is characterized in that, the moving polar body of described cylindrical shape is connected with power transmission shaft, and the quiet polar body of described cylindrical shape is connected with support.
3. condenser type linear electric generator as claimed in claim 1 or 2 is characterized in that, the moving polar body of described cylindrical shape has a plurality of, and their concentric reducings distribute, and each the cylindrical shape movable plate electrode in it is as the negative or positive electrode of electric capacity; The moving polar body of quiet polar body quantity of described cylindrical shape and cylindrical shape is corresponding, also is that concentric reducing distributes, and each the cylindrical shape static plate electrode in it is as the negative pole or the positive pole of electric capacity; The width of the moving polar body of each cylindrical shape should be less than the width between the quiet polar body of adjacent cylinders shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203099579U CN201479037U (en) | 2009-09-09 | 2009-09-09 | Capacitor type linear generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203099579U CN201479037U (en) | 2009-09-09 | 2009-09-09 | Capacitor type linear generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201479037U true CN201479037U (en) | 2010-05-19 |
Family
ID=42415291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203099579U Expired - Fee Related CN201479037U (en) | 2009-09-09 | 2009-09-09 | Capacitor type linear generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201479037U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103825491A (en) * | 2012-11-17 | 2014-05-28 | 哈尔滨翔凯科技发展有限公司 | Variable capacitive generator |
-
2009
- 2009-09-09 CN CN2009203099579U patent/CN201479037U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103825491A (en) * | 2012-11-17 | 2014-05-28 | 哈尔滨翔凯科技发展有限公司 | Variable capacitive generator |
| CN103825491B (en) * | 2012-11-17 | 2016-05-11 | 哈尔滨翔凯科技发展有限公司 | variable capacitance generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Effective date: 20130314 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130314 Address after: 250002 Ji'nan City Central District, Shandong, No. 2 South Road, No. 500 Patentee after: Shandong Research Inst. of Electric Power Patentee after: State Grid Corporation of China Address before: 250002 Ji'nan City Central District, Shandong, No. 2 South Road, No. 500 Patentee before: Shandong Research Inst. of Electric Power |
|
| 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: 20100519 Termination date: 20180909 |