Electromagnetic contra-rotating engine

An engine and electromagnetic technology, applied in the direction of electrical components, electromechanical devices, etc., can solve problems such as difficulties, electromotive force phase, frequency difference, high speed of counter-rotating engines, etc., achieve long service life, solve power output problems, and simple structure.

Inactive Publication Date: 2014-05-21
ZEROQ SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Contra-rotating engines, especially counter-rotating engines, are widely used in the fields of thermal energy and power. The output is more difficult, such as output in the form of electricity, because the speed and phase of the two counter-rotating rotating bodies will be different, and this difference will cause the phase and frequency of the electromotive force generated by the two to be different, so it is impossible to directly connect the two The energy of two counter-rotating rotating bodies is output in the form of electricity

Method used

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Examples

Experimental program
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Embodiment 1

[0027] Such as figure 1 The electromagnetic counter-rotating motor shown includes a counter-rotating motor, a permanent magnet 2 is set on the counter-rotating rotor 12 of the counter-rotating motor, and an inductance coil 3 is set on the forward-rotating rotor 11 of the counter-rotating motor, so The interaction between the permanent magnet 2 and the inductance coil 3 causes an electromotive force to be generated in the inductance coil 3 , and the inductance coil 3 supplies power to the outside through the brush 4 .

Embodiment 2

[0029] Such as figure 2 Shown electromagnetic counter-rotating motor, its difference with embodiment 1 is:

[0030] The permanent magnet 2 is instead arranged on the counter-rotating body 11 , and the induction coil 3 is instead arranged on the counter-rotating body 12 .

Embodiment 3

[0032] Such as image 3 Shown electromagnetic counter-rotating motor, its difference with embodiment 1 is:

[0033] The brush 4 is canceled, and the inductance coil 3 is changed to a closed inductance coil 30, and the closed inductance coil 30 is correspondingly arranged with the power generation static coil 5, and the power generation is static under the magnetic force of the closed inductance coil 30. An electromotive force is generated in the coil 5 and supplies power to the outside.

[0034] Embodiments 1 to 3 provide two ways for the inductance coil 3 to supply power to the outside. As a convertible implementation mode, the inductance coil 3 in the embodiments 1 to 3 can selectively adopt the two modes. Any other suitable form of external power supply other than the above methods.

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Abstract

The invention discloses an electromagnetic contra-rotating engine which comprises a contra-rotating engine body. A permanent magnet is arranged on one of a clockwise rotation rotator and an anticlockwise rotation rotator of the contra-rotating engine body, an inductance coil is arranged on the other rotator, and the permanent magnet and the inductance coil interact, so that electromotive force is generated in the inductance coil. The electromagnetic contra-rotating engine is simple in structure and long in service life, power output of the contra-rotating engine is realized, and a foundation is laid for wider application of the contra-rotating engine.

Description

technical field [0001] The invention relates to the field of thermal energy and power, in particular to an electromagnetic counter-rotating engine. Background technique [0002] Contra-rotating engines, especially counter-rotating engines, are widely used in the fields of thermal energy and power. However, counter-rotating engines generally rotate at a high speed, and it is difficult to directly output them in mechanical form, such as in the form of electricity. The speed and phase of the rotating bodies will be different, and this difference will cause the phase and frequency of the electromotive force generated by the two to be different, so it is impossible to directly output the energy of the two counter-rotating bodies together in the form of electricity. Therefore, need to invent a kind of novel contra-rotating engine. Contents of the invention [0003] In order to solve the above problems, the technical scheme proposed by the present invention is as follows: [0...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K35/00
Inventor 靳北彪
Owner ZEROQ SCI & TECH
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