Most failures of refurbished compressor gas seals result from lack of clean and dry buffer gas supplied to the compressor, according to a recent analysis conducted by a leading supplier of engineered ...

Compressor speed as a function of molecular weight, while maintaining the same suction and discharge pressure and mass flow rate. Polytropic head and efficiencies as a function of gas molecular weight ...

A two-stage supersonic ejector can capture low-pressure gas such as that being vented from a typical first stage dry-gas seal, and discharge it for re-injection into a higher-pressure stream at 3,400 ...