Electromagnetic reciprocating compressor

Abstract

The invention relates to an electromagnetic reciprocating compressor. The electromagnetic reciprocating compressor comprises a piston permanent magnet combined sliding block, a piston cylinder, an airinlet and exhaust valve, an air chamber, an air inlet, an air exhaust opening, an electromagnetic coil and silicon steel sheet overlying magnetic core, a compressor shell, a protection cover, a single-phase rectification shunting frequency modulation controller or direct-current controller and a storage battery; a non-rotating mechanism and a non-connecting-rod crank part are achieved, the compressor is free of dead corner, environment-friendly, energy-saving, flexible, low in noise, small in weight, small in occupied space, long in service life, stable and reliable in running, small in temperature difference fluctuation, small in starting current, free of excess large current, wide in adaptation range, capable of achieving the compression process of converting low-pressure state into high-pressure state for gas, liquid, and grease, and suitable for small and medium household air conditioners, refrigerators, small bus air conditioners, air conditioner coats, air conditioner cloaks, air conditioner tents, umbrella type air conditioner covers, pressurizing pumps and the like, and novel intelligent temperature and pressure adjusting related functions of a product are enhanced.

Description

technical field [0001] The invention relates to the technical field of compressors. Background technique [0002] At present, there are many types of compressors, among which various reciprocating compressors are generally classified according to the form of the compressor casing and the setting method of the driving mechanism. Its closed type means that the entire compressor is arranged in one casing. When the compressor starts , the current of the motor will be 4-5 times higher than the rated current, which will not only affect the service life of the motor but also consume more power. In actual products, there will be a certain margin in the selection of the motor, resulting in waste, reciprocating The piston, crank, connecting rod mechanism, slide tube mechanism and other components used in the type compressor are numerous, the failure rate is high, and the system operation stability is poor, resulting in high cost investment in follow-up service of the product, and also...

AI Technical Summary

Problems solved by technology

[0002] At present, there are many types of compressors, among which various reciprocating compressors are generally classified according to the form of the compressor casing and the setting method of the driving mechanism. Its closed type means that the entire compressor is arranged in one casing. When the compressor starts , the current of the motor will be 4-5 times higher than the rated current, which will not only affect the service life of the motor but also consume more power. In actual products, there will be a certain margin in the selection of the motor, resulting in waste, reciprocating The piston, crank, connecting rod mechanism, slide tube mechanism and other components used in the type compressor are numerous, the failure rate is high, and the system operation stability is poor, resulting in high cost investment in follow-up service of the product, and also brings troubles to users. There is a tendency to be eliminated, and it is urgent to research and design innovative compressors to effectively solve the above problems and bring a novel electromagnetic reciprocating compressor to this huge compressor market to meet market demand.

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