Small-sized rotor engine power generation integration system and working method

Abstract

The invention discloses a small-sized rotor engine power generation integration system and a working method, and belongs to the field of small-sized rotor engines. The small-sized rotor engine power generation integration system comprises an engine rear end cover, a coil winding, a coil frame, magnetic poles, a balance weight and a rectifier. The magnetic poles are evenly distributed in the circumferential direction of the balance weight, so that the magnetic pole balance weight is formed, and the magnetic pole balance weight serves as a rotor in the engine power generation integration system.The coil winding, the coil frame and the engine rear end cover form a stator in the engine power generation integration system. The magnetic pole balance weight is cooperatively matched with the rotational inertia of other components of an engine by the rotational inertia of the magnetic pole balance weight, so that the effect of vibration caused by unbalanced mass of rotation of the engine and the engine is achieved. In order to avoid influence on the magnetic field of the magnetic poles, the balance weight is used as a non-magnetic material. According to the small-sized rotor engine power generation integration system, the engine power generation integrated design can be realized, the function of small engine power generation is met, the structure is simplified to the maximum extent, and miniaturization and integration of the small-sized engine power generation integration system can be guaranteed.

Description

technical field [0001] The invention relates to auxiliary equipment for small rotor engines, in particular to a rotor engine-based power generation system and a working method, belonging to the field of small rotor engines. Background technique [0002] With the development of micro-electro-mechanical systems (MEMS) and the introduction of a variety of miniaturized military equipment concepts, the development of micro-energy systems with small volume, light weight, high energy density, and continuous operation has become the focus of attention of various countries. Compared with conventional portable power sources, micro-engines use hydrocarbons as fuels, which have much higher energy density, stable voltage, and low cost. Therefore, micro-engines will have wide application prospects in electronic devices in various industries such as industry, agriculture, environmental protection, medical and health care, etc., and can also directly provide power for micro-machines such as...

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Problems solved by technology

[0004] Aiming at the problem that the traditional engine-generator combined power generation system is difficult to simplify the power generation system after the engine is miniaturized, the technical problem to be solved by the small rotor engine power generation integrated system and working method disclosed by the present invention is: to provide a reasonable structure, The reliable rotor engine power generation integrated system realizes the integrated design of the engine power generation, meets the function of small engine power generation, and at the same time simplifies the structure to the greatest extent, which can ensure the miniaturization and integration of the small engine power generation integrated system

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