CN103825491A

CN103825491A - Variable capacitive generator

Info

Publication number: CN103825491A
Application number: CN201210463351.7A
Authority: CN
Inventors: 雷涛
Original assignee: HARBIN XIANGKAI TECHNOLOGY DEVELOPMENT Co Ltd
Current assignee: HARBIN XIANGKAI TECHNOLOGY DEVELOPMENT Co Ltd
Priority date: 2012-11-17
Filing date: 2012-11-17
Publication date: 2014-05-28
Anticipated expiration: 2032-11-17
Also published as: CN103825491B

Abstract

The invention discloses a variable capacitive generator and relates to the technical field of conversion from mechanical energy into electric energy, for overcoming the problems of small power/weight ratio, large copper material consumption, low conversion usefulness, and high heat productivity of a conventional electromagnetic generator. In the variable capacitive generator, one end surface of a first semicircular conductive metal sheet and one end surface of a second semicircular conductive metal sheet are connected with one end surface of a dielectric wafer; the left side end surface of a circular ferruginous groove is provided with an annular groove; the other end surface of the dielectric wafer is in sealing connection with the left side end surface of the circular ferruginous groove to enable the annular groove on the left side end surface of the circular ferruginous groove to be completely sealed relative to the outside; and a conductive liquid and an inert gas are filled into the annular groove, and the volume of the conductive liquid is half of the space volume of the annular groove. The efficiency of the variable capacitive generator in converting the mechanical energy into the electric energy is more than 95%, the use amount of metal materials with good conductivity is small, the power/weight ratio is large, and the heat productivity is low.

Description

Variable capacitance generator

Technical field

What the present invention relates to is the technical field that mechanical energy converts electric energy to.

Background technology

The existing means that convert mechanical energy to electric energy are electromagnetic generators, and be widely used in every field, become requisite scientific and technological facility in people's life and the manufacturing, but also there are a lot of problems in existing generator, as, power/weight ratio is little, expends a large amount of copper materials, conversion usefulness is low, and caloric value is large; In manufacture process, expend mass energy, in power generation process, waste mass energy.

Summary of the invention

The object of this invention is to provide a kind of variable capacitance generator, the present invention be for overcome existing electromagnetic generator exist power/weight ratio little, expend that a large amount of copper materials, conversion usefulness are low, problem that caloric value is large.

A kind of variable capacitance generator of the present invention, it is made up of the first semicircle conductive metal sheet, the second semicircle conductive metal sheet, dielectric disk, round irony groove, conducting liquid, inert gas;

End face of the first semicircle conductive metal sheet and an end face of the second semicircle conductive metal sheet are all connected with an end face of dielectric disk, full circle of the first semicircle conductive metal sheet formation relative to the second semicircle conductive metal sheet and between mutually insulated; Described round irony groove is the sheet cylinder with rotational axis hole, in the left end face of round irony groove, has ring shaped slot; Another end face of dielectric disk and the left end face of round irony groove are tightly connected, and make the ring shaped slot sealing completely to external world mutually in round irony groove left end face; Conducting liquid and inert gas are all packed in above-mentioned ring shaped slot into the half of the spatial volume that the volume of described conducting liquid is above-mentioned ring shaped slot; The pivot center of the pivot center of rotational axis hole and dielectric disk overlaps; Rotational axis hole is connected with the rotating shaft transmission of prime mover, and the pivot center of rotational axis hole is vertical with gravity direction; Between the first semicircle conductive metal sheet or the second semicircle conductive metal sheet and round irony groove, it is high-voltage charging input; Between the first semicircle conductive metal sheet and the second semicircle conductive metal sheet, be output as High Level AC Voltage, can pass through brush, wire is connected with electrical appliance, or connect electrical appliance by the output of intermediate frequency transformer buck/boost.

The efficiency of the mechanical energy converting electrical energy of variable capacitance generator of the present invention is more than 95%, and the good metal material that conducts electricity uses few, and power/weight ratio is large, and caloric value is little; And have simple in structure, easily processing and manufacturing, easily maintaining, advantage with low cost.Can realize efficient effects of energy saving and emission reduction.

Accompanying drawing explanation

Fig. 1 is that entirety of the present invention is crossed axial line cross-sectional view, Fig. 2 is the left TV structure schematic diagram of Fig. 1, Fig. 3 is the right TV structure schematic diagram of Fig. 1, Fig. 4 be in Fig. 1 A-A to cross-sectional view, Fig. 5 is the axial line cross-sectional view excessively of round irony groove 4 in Fig. 1, and Fig. 6 is the left TV structure schematic diagram of round irony groove 4 in Fig. 5.

Embodiment

Embodiment one: in conjunction with Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, present embodiment is described, present embodiment is made up of the first semicircle conductive metal sheet 1, the second semicircle conductive metal sheet 2, dielectric disk 3, round irony groove 4, conducting liquid 5, inert gas 6;

End face of the first semicircle conductive metal sheet 1 and an end face of the second semicircle conductive metal sheet 2 are all connected with an end face of dielectric disk 3, full circle of the first semicircle conductive metal sheet 1 formation relative to the second semicircle conductive metal sheet 2 and between mutually insulated; Described round irony groove 4, for the sheet cylinder with rotational axis hole 4-2, has ring shaped slot 4-1 in the left end face of round irony groove 4; Another end face of dielectric disk 3 and the left end face of round irony groove 4 are tightly connected, and make the ring shaped slot 4-1 sealing completely to external world mutually in round irony groove 4 left end face; Conducting liquid 5 and inert gas 6 are all packed in above-mentioned ring shaped slot 4-1, and the volume of described conducting liquid 5 is the half of the spatial volume of above-mentioned ring shaped slot 4-1; The pivot center of the pivot center of rotational axis hole 4-2 and dielectric disk 3 overlaps; Rotational axis hole 4-2 is connected with the rotating shaft transmission of prime mover, and the pivot center of rotational axis hole 4-2 is vertical with gravity direction; Between the first semicircle conductive metal sheet 1 or the second semicircle conductive metal sheet 2 and round irony groove 4, it is high-voltage charging input; Between the first semicircle conductive metal sheet 1 and the second semicircle conductive metal sheet 2, be output as High Level AC Voltage, can pass through brush, wire is connected with electrical appliance, or connect electrical appliance by the output of intermediate frequency transformer buck/boost.

The material of described the first semicircle conductive metal sheet 1, the second semicircle conductive metal sheet 2 is the good metal of conduction, optional aluminium, aluminium alloy, copper, copper alloy or silver.

The solid material that described the first dielectric disk 3 is high-k, ceramic dielectric, the polytetrafluoroethylene that is filled with high-dielectric-constant ceramics powder or polystyrene in optional high pressure ceramic disc capacitor device.

The optional mercury of described conducting liquid 5 or do not react with dielectric, not affinity and impervious conducting liquid.

Described inert gas 6 is the gas not reacting with conducting liquid 5, round irony groove 4, dielectric, optional nitrogen.

Operation principle: in the time that the first semicircle conductive metal sheet 1 turns to below, simultaneously because gravity reason makes conducting liquid 5 Lower Half in described ring shaped slot 4-1 space always, make the first semicircle conductive metal sheet 1 relative with conducting liquid 5, make the first semicircle conductive metal sheet 1 form one with dielectric capacitor by Lower Half and the conducting liquid 5 of the first dielectric disk 3, again because conducting liquid 5 is loaded in the ring shaped slot 4-1 of round irony groove 4, make conducting liquid 5 and round irony groove 4 conductive communication, at this moment (size of charging voltage is as the criterion for breakdown potential medium not this capacitor to be carried out to high-voltage charge, after high-voltage charging input charges, for subsequent compensation capacitor is from the loss electric energy consuming that leaks electricity), in the time being rotated further, due to gravity reason, conducting liquid 5 is by the Lower Half in described ring shaped slot 4-1 space always, the relative step area of above-mentioned capacitor is reduced gradually, be that capacitance reduces gradually, and the second semicircle conductive metal sheet 2, the relative step area of another capacitor that the first dielectric disk 3 forms with conducting liquid 5 increases gradually, be that capacitance increases gradually, in the time being connected to electrical appliance between the first semicircle conductive metal sheet 1 and the second semicircle conductive metal sheet 2, the electric charge being filled with in the first semicircle conductive metal sheet 1 will flow in the second semicircle conductive metal sheet 2 by electrical appliance, when being rotated further, electric charge in the second semicircle conductive metal sheet 2 is back in the first semicircle conductive metal sheet 1 by electrical appliance again, go round and begin again, in electrical appliance, form alternating current.

The voltage of described capacitor charging is higher, revolution is higher or the capacitance of capacitor is higher, and variable capacitance generator unit volume energy output is higher.The data of described capacitor, can calculate according to formula C=ε ε s/d, Q=U*C, E=CU^2/2.

Claims

1. variable capacitance generator, it is made up of the first semicircle conductive metal sheet (1), the second semicircle conductive metal sheet (2), dielectric disk (3), round irony groove (4), conducting liquid (5), inert gas (6);

It is characterized in that end face of the first semicircle conductive metal sheet (1) and an end face of the second semicircle conductive metal sheet (2) are all connected with an end face of dielectric disk (3), the first semicircle conductive metal sheet (1) is relative with the second semicircle conductive metal sheet (2) form a full circle and between mutually insulated; Described round irony groove (4), for the sheet cylinder of band rotational axis hole (4-2), has ring shaped slot (4-1) in the left end face of round irony groove (4); The left end face of another end face of dielectric disk (3) and round irony groove (4) is tightly connected, and makes ring shaped slot (4-1) sealing completely to external world mutually in round irony groove (4) left end face; Conducting liquid (5) and inert gas (6) are all packed in above-mentioned ring shaped slot (4-1), and the volume of described conducting liquid (5) is the half of the spatial volume of above-mentioned ring shaped slot (4-1); The pivot center of the pivot center of rotational axis hole (4-2) and dielectric disk (3) overlaps; Rotational axis hole (4-2) is connected with the rotating shaft transmission of prime mover, and the pivot center of rotational axis hole (4-2) is vertical with gravity direction; Between the first semicircle conductive metal sheet (1) or the second semicircle conductive metal sheet (2) and round irony groove (4), it is high-voltage charging input; Between the first semicircle conductive metal sheet (1) and the second semicircle conductive metal sheet (2), be output as High Level AC Voltage.

2. variable capacitance generator according to claim 1, the material that it is characterized in that described the first semicircle conductive metal sheet (1), the second semicircle conductive metal sheet (2) is the good metal of conduction, optional aluminium, aluminium alloy, copper, copper alloy or silver.

3. variable capacitance generator according to claim 1, is characterized in that the solid material that described dielectric disk (3) is high-k.

4. according to the variable capacitance generator described in claim 1,3, the material that it is characterized in that described dielectric disk (3) is the ceramic dielectric in high pressure ceramic disc capacitor device.

5. according to the variable capacitance generator described in claim 1,3, the material that it is characterized in that described dielectric disk (3) is polytetrafluoroethylene or the polystyrene that is filled with high-dielectric-constant ceramics powder.

6. variable capacitance generator according to claim 1, is characterized in that described conducting liquid (5) is mercury.

7. variable capacitance generator according to claim 1, is characterized in that the gas of described inert gas (6) for not reacting with conducting liquid (5), round irony groove (4), dielectric.

8. according to the variable capacitance generator described in claim 1,7, it is characterized in that described inert gas (6) is nitrogen.