Features/Functions:

1. The gear compressor has a relatively simple structure, a long service life and good operational balance. It’s pressure varies in a relatively ideal manner with rotor speed, enabling it to meet the requirements of engine operation under variable working conditions. However, its disadvantages include large weight and high noise, and the boost pressure is generally limited to below 0.15–0.17 MPa.

2. Based on the principle that the volume decreases and the pressure increases during air compression, the gear compressor compresses a certain amount of air or combustible mixture and delivers it to the compression chamber, thereby the boosting is achieved.