Patent ID: 8277197
Filing Date: 2012-10-02
Classification: F04B,F04C

Abstract:
1. Multi-stage high-pressure compressor system, comprising: a main pipe which opens in a buffer; at least two compressors in communication with said main pipe mounted in series, wherein each compressor has a drive; a pressure sensor to determine a pressure prevailing at an output of the main pipe; and a control panel connected to the multi-stage high-pressure compressor system, wherein the control panel is connected to at least two of said drives of the compressors and is arranged to control the compressors in such a way that the at least two compressors will start to simultaneously run under load when the pressure falls below a preset value or will both simultaneously run in idle when the pressure rises above a maximum preset value, and wherein both compressors compress a same quantity of air per time unit.