After reciprocating, sliding vane compressors, also referred to as rotary vane compressors, are one of the oldest types of compressors. The first known description of a sliding vane pump was in a book ...

On average, compressed air is responsible for 10% of industry's electricity consumption, with peaks of up to 20% of total electricity use. In addition, electricity accounts for about 80% of the total ...

Fujitsu General has been granted a patent for a rotary compressor that enhances energy efficiency and reliability. The design includes an oil groove to improve sliding performance and sealability in ...