| 摘要 |
The present invention relates to a compressor system which enables supply of normal lubricating oil via one electric motor-linked pump irrespective of a rotation number of a main gear of a compressor, and simplifies a device structure and improves operation efficiency by generating power using a generator linked with an engine and using the generated power as a power source for the electric motor-linked pump. The compressor system according to the present invention comprises: a main gear which is linked with and operated by the rotation of an engine and enables an impeller to rotate; a pinion gear which is provided to be engaged with the main gear and rotate when the main gear rotates; the impeller which is provided at one end of the pinion gear and rotates when the pinion gear rotates to compress air; a generator whose rotor is connected with a shaft of main gear and which generates electric power when the main gear rotates; a battery which stores the electric power generated by the generator; and an electric motor-linked pump which is driven by the electric motor to supply lubricating oil to a friction portion between the main gear and the pinion gear. The electric motor is characterized in being driven by the electric power supplied from the battery. |
